From 1a1783c655c606b8f28fbb0037545557c4d05224 Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:26:33 +0330 Subject: [PATCH 01/24] Chore: Update Go Build CI workflow to include new services --- .github/workflows/go.yml | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml index a7a74ff..77b3414 100644 --- a/.github/workflows/go.yml +++ b/.github/workflows/go.yml @@ -33,6 +33,12 @@ jobs: go mod download cd cmd/scheduler && go build -o main + - name: Build Persys Compute Agent + working-directory: ./compute-agent + run: | + go mod download + cd cmd && go build -o main + - name: Build Persys Federation working-directory: ./persys-federation run: | @@ -41,6 +47,36 @@ jobs: - name: Build Persys Forgery working-directory: ./persys-forgery + run: | + go mod download + cd cmd && go build -o main + + - name: Build Persys-intelligence + working-directory: ./persys-intelligence + run: | + go mod download + cd cmd && go build -o main + + - name: Build Persys-automation + working-directory: ./persys-automation + run: | + go mod download + cd cmd && go build -o main + + - name: Build Persys-go-sdk + working-directory: ./sdk + run: | + go mod download + cd cmd && go build -o main + + - name: Build Persys-vault-manager + working-directory: ./vault-manager + run: | + go mod download + cd cmd && go build -o main + + - name: Build Persysctl + working-directory: ./persysctl run: | go mod download cd cmd && go build -o main \ No newline at end of file From 76554443014c30b02dfc5e277d3c9e604a2bd743 Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:26:57 +0330 Subject: [PATCH 02/24] Chore: Remove Deprecated Packages From image build CI --- .github/workflows/docker-image.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml index 57fc96f..719a71f 100644 --- a/.github/workflows/docker-image.yml +++ b/.github/workflows/docker-image.yml @@ -57,8 +57,8 @@ jobs: build_image "persys-forgery" "persys-forgery" fi - if echo "$CHANGED_FILES" | grep -q "^persys-cfssl/"; then - build_image "persys-cfssl" "persys-cfssl" + if echo "$CHANGED_FILES" | grep -q "^compute-agent/"; then + build_image "compute-agent" "compute-agent" fi - name: List built images From 1023476c7b7ac406641beee3893834cf5488fdaa Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:28:43 +0330 Subject: [PATCH 03/24] Chore: Remove Old Documents --- docs/getting-started.md | 0 docs/how-it-works.md | 0 docs/install.md | 0 3 files changed, 0 insertions(+), 0 deletions(-) delete mode 100755 docs/getting-started.md delete mode 100755 docs/how-it-works.md delete mode 100755 docs/install.md diff --git a/docs/getting-started.md b/docs/getting-started.md deleted file mode 100755 index e69de29..0000000 diff --git a/docs/how-it-works.md b/docs/how-it-works.md deleted file mode 100755 index e69de29..0000000 diff --git a/docs/install.md b/docs/install.md deleted file mode 100755 index e69de29..0000000 From ad329653b5a1a8d63c6ff3de3f8eb16bf20ebd6f Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:30:07 +0330 Subject: [PATCH 04/24] Docs: Add Alignment and Status Docs --- ...-compute-platform-design-spec-alignment.md | 320 ++++++++++++++++++ ...pute-platform-production-readiness-spec.md | 266 +++++++++++++++ ...rsys-compute-platform-volume-management.md | 108 ++++++ 3 files changed, 694 insertions(+) create mode 100644 docs/persys-compute-platform-design-spec-alignment.md create mode 100644 docs/persys-compute-platform-production-readiness-spec.md create mode 100644 docs/persys-compute-platform-volume-management.md diff --git a/docs/persys-compute-platform-design-spec-alignment.md b/docs/persys-compute-platform-design-spec-alignment.md new file mode 100644 index 0000000..4a556b4 --- /dev/null +++ b/docs/persys-compute-platform-design-spec-alignment.md @@ -0,0 +1,320 @@ +# **Persys Compute Platform Extension Design Spec - Implementation Status** + +### **Summary: ~85-90% Alignment** + +The implementation is substantially complete with only a few gaps in Phase 3 (Storage/Network abstractions) and some optional Phase 4 enhancements. All critical Phase 0-2 work is done, and Phase 4 has foundational scaffolding. + +--- + +## **Phase 0: Contracts and Schema** ✅ **COMPLETE** + +**Status**: Fully implemented + +### Proto Updates +- ✅ agent.proto - Contains all required message types: + - `ManagedVolumeSpec` (lines 181-188) with all fields: name, driver, size_gb, access_mode, fs_type, mount_path, read_only, retain_policy + - `CloudInitConfig` (lines 164-167) with user_data, meta_data, network_config, vendor_data + - `WorkloadUsageSnapshot` (lines 224-233) with CPU%, memory, disk, network metrics + - `ReasonDetail` with code, message, transition timestamps + +- ✅ Control plane protobufs sync'd across: + - control.pb.go (regenerated) + - control.pb.go (regenerated) + - models.go (struct backports of all proto types) + +### Model Updates +- ✅ workload.go: + - `ManagedVolumeSpec` struct (lines 97-104) with all spec fields + - `WorkloadUsage` struct (lines 108-120) with all usage fields + - `CloudInitConfig` struct (lines 85-91) for user payload preservation + +- ✅ models.go: + - `ManagedVolumeRecord` (lines 220-233) - control plane source of truth + - `VolumeAttachmentRecord` - tracks per-node attachments + - `WorkloadUsage` struct mirrors compute-agent version + - All backward-compatible defaults + +### Backward Compatibility +- ✅ Old specs without managed volumes work fine +- ✅ Single-string `cloudInit` field still supported alongside structured `CloudInitConfig` +- ✅ Legacy `/workloads/{id}` paths preserved + +--- + +## **Phase 1: Storage Provider Integration (NFS + Ceph)** ✅ **COMPLETE** + +**Status**: Fully implemented with production-ready provider framework + +### Provider Interfaces +- ✅ storage.go (134 lines): + - `StorageProvider` interface with: Driver(), Validate(), Provision(), Delete(), Attach(), Detach() + - `VolumeManager` interface for orchestration + - `ProviderRegistry` for driver resolution with thread-safe registration + +### Provider Implementations +- ✅ **Local Provider** (local_provider.go): + - Host bind path provider (existing behavior preserved) + - Validates paths exist + +- ✅ **NFS Provider** (nfs_provider.go - 120 lines): + - Configurable NFS server, export path, mount options + - Metadata capture: server, export path, mount options, fs_type + - Proper device format: `nfs://server/path` + +- ✅ **Ceph RBD Provider** (ceph_rbd_provider.go - 124 lines): + - Pool, cluster, user, keyring configuration + - Defaults: pool=`rbd`, cluster=`ceph` + - Device format: `rbd:pool/volume-name` + - Metadata includes auth credentials reference + +### State Persistence +- ✅ store.go: + - `volumeBucket` and `attachmentBucket` in bbolt + - `ManagedVolumeStore` interface for volume handle persistence + - Tracks volume attachments by workload + +### Workload Manager Integration +- ✅ manager.go: + - `prepareManagedStorageForContainer()` (lines 411-470) + - Iterates through spec volumes + - Provisions via `m.volumeMgr.Provision()` + - Attaches via `m.volumeMgr.Attach()` + - Saves metadata with retain_policy + + - `prepareManagedStorageForVM()` (lines 473-545) + - Same provision flow + - Attachment converted to disk config + - Disk added to VM spec pre-create + + - `prepareManagedStorage()` (line 379) - dispatcher + - `releaseManagedStorageForWorkload()` (lines 587-632) - cleanup with retain policy honor + - Pre-create/attach before runtime Create (line 825) + +### Runtime Wiring +- ✅ **Docker Runtime**: Ready for managed volume mount conversion (framework in place) +- ✅ **VM Runtime**: Managed volume attachments converted to disk XML (lines 505-520) + +### Scheduler Capability Advertisement +- ✅ client.go - heartbeat includes managed volume usage snapshots +- ✅ state_store.go (511+ lines): + - `syncWorkloadManagedStorage()` - projection logic + - `getManagedVolumeRecord()` / `saveManagedVolumeRecord()` + - `getVolumeAttachmentsByWorkload()` - query attachments + - Volume phase tracking: Provisioning → Provisioned → Attached → Released/Retained/Deleted + - Node-storage capability validation before placement + +**Acceptance Criteria**: ✅ +- Containers can request NFS/Ceph volumes +- VMs attach volumes as disks +- Delete honors retain/delete policy +- Explicit failure reasons tracked (STORAGE_PROVISION_FAILED, STORAGE_ATTACH_FAILED) + +--- + +## **Phase 2: Dynamic Cloud-Init End-to-End** ✅ **COMPLETE** + +**Status**: Fully implemented with faithful payload injection + +### Payload Preservation +- ✅ cmd & gateway - CloudInitConfig fields pass through unchanged +- ✅ No lossy conversions - user_data, meta_data, network_config, vendor_data all preserved + +### Cloud-Init ISO Builder Update +- ✅ vm.go - `createCloudInitISO()` (lines 650-770): + - Writes `meta-data` from user payload OR generates default (lines 671-681) + - Writes `network-config` file if provided (lines 705-718) + - Writes `vendor-data` file if provided (lines 720-731) + - Creates user-data from `CloudInitConfig.UserData` OR legacy `CloudInit` field (lines 683-702) + - Falls back to default if nothing provided + +### Validation & Safety +- ✅ `createCloudInitISO()` includes: + - `validateCloudInitField()` - field size validation + - Payload size limit (maxCloudInitPayloadBytes) check + - Deterministic seed checksum (lines 755-758) + - Error: `CLOUD_INIT_INVALID` when payload exceeds limits + +### Status Metadata +- ✅ vm.go `StatusMetadata()` (lines 399-410): + - Includes `vm.cloud_init_seed_checksum` + - Includes `vm.cloud_init_seed_path` + - Includes `vm.cloud_init_seed_size_bytes` + - Includes `vm.cloud_init_seed_prepared_at` + +**Acceptance Criteria**: ✅ +- User cloud-init is faithfully applied (all 4 files) +- Checksum in status metadata for verification +- Size tracking + +--- + +## **Phase 3: Storage/Network Abstraction from Runtime** ⚠️ **PARTIAL (95% Complete)** + +**Status**: Storage abstraction COMPLETE; Network abstraction SCAFFOLDED + +### Storage Abstraction ✅ **COMPLETE** +- ✅ storage.go - Full provider interface +- ✅ types.go - VolumeSpec, VolumeHandle, VolumeAttachment types +- ✅ Runtimes use `m.volumeMgr` via interface, not direct ad-hoc paths +- ✅ Docker/Compose/VM runtimes accept injected managers + +### Network Abstraction ⚠️ **PARTIAL** +- ✅ network.go exists (framework) + - Defines `NetworkProvider` interface + - `NetworkAttachment` type defined + +- ⚠️ **Not Yet Implemented**: + - Network provider implementations (Docker network provider, libvirt network resolver wrappers) + - Runtime injection of network providers + - Runtimes still directly use Docker/libvirt network APIs (no abstraction layer in between yet) + +### Bootstrap Wiring ✅ **COMPLETE** +- ✅ Storage provider registry created and providers registered +- ✅ VolumeManager injected into workload manager +- ✅ Config files support provider-specific settings (NFS mount options, Ceph pool/user/keyring) + +**Gap**: Network provider is defined but not consumed by runtimes yet (low priority - spec marked as "later phase"). + +--- + +## **Phase 4: Workload Utilization Telemetry** ✅ **NEARLY COMPLETE** + +**Status**: Core scaffolding and data flow in place; collector partially stubbed + +### Agent Collectors ⚠️ **SCAFFOLDED** +- ✅ server.go (line 670): + - `statusUsageToProto()` converts WorkloadStatus.Usage to protobuf + - Usage populated in GetWorkload/ListWorkloads responses + +- ⚠️ **Partially Stubbed** - Collector infrastructure present but may not be continuously polling: + - metrics.go - Metrics registered + - Collection logic present but collector frequency/source needs verification + +### Metrics Exposure ✅ **COMPLETE** +- ✅ metrics.go: + - `WorkloadCount` gauge with state/type labels + - `WorkloadCreatedTotal`, `WorkloadDeletedTotal`, `WorkloadFailedTotal` counters + - `ApplyWorkloadDuration`, `DeleteWorkloadDuration` histograms + - `RuntimeHealthStatus` gauge, `SystemMemoryUtilization`, `SystemCPUUtilization` gauges + - Ready for Prometheus scrape + +### Status & Heartbeat Propagation ✅ **COMPLETE** +- ✅ Agent `GetWorkloadStatus()` / `ListWorkloads()` include `status.Usage` snapshot +- ✅ client.go: + - `workloadUsage()` (lines 431-443) extracts usage from statuses + - `usageSnapshot()` (lines 587-610) converts to control plane format with timestamp + - Heartbeat includes `workload_usage` field (control.proto line 5) + +- ✅ Scheduler storage: + - service.go (line 701): + - `usageToProto()` converts scheduler-stored usage to API format + - persys-gateway passes workload usage through `WorkloadView` + +### User-Facing Diagnostics ✅ **COMPLETE** +- ✅ workload.go (lines 456-481): + - Workload list/get output includes utilization: + - cpuPercent, memoryBytes, diskReadBytes, diskWriteBytes, netRxBytes, netTxBytes + - workloadId, type, source, collectedAt + - Failure reason codes displayed with human-readable messages + - Last sample timestamp shown + +- ✅ client.go (lines 1043-1050): + - `toModelUsage()` converts control proto → model types + +### Reason Code Taxonomy ✅ **COMPLETE** +- ✅ Comprehensive reason codes implemented: + - `STORAGE_PROVISION_FAILED`, `STORAGE_ATTACH_FAILED` + - `CLOUD_INIT_INVALID` + - `WORKLOAD_RESOURCE_STARVATION` + - Structured in `ReasonDetail` with code, message, retry metadata + +**Acceptance Criteria**: ✅ Mostly met +- ✅ `workload list/get` shows recent CPU/memory + IO/network +- ✅ Reason codes structured +- ⚠️ **Gap**: Continuous collection frequency/Docker stats integration not explicitly verified (but framework is ready) + +--- + +## **Cross-Cutting Reliability Changes** ✅ **COMPLETE** + +- ✅ Reason code taxonomy defined (STORAGE_*, CLOUD_INIT_*, WORKLOAD_*) +- ✅ Each reconcile failure writes: + - Machine-readable reason code ✅ + - Human-readable message ✅ + - Last transition time ✅ + - Next retry time (if retryable) ✅ +- ✅ Failure grace period logic (2 min) implemented in scheduler reconciler +- ✅ Terminal failure detection (exponential backoff halt) + +--- + +## **Rollout Strategy** ⚠️ **PARTIAL** + +- ⚠️ Feature gates (`PERSYS_FEATURE_MANAGED_VOLUMES`, etc.) **not found** in codebase + - Implementation assumes features are always-on + - Fallback paths exist (legacy CloudInit field, host bind paths) but no explicit gate + +--- + +## **Test Coverage** ⚠️ **PARTIAL** + +- ✅ Provider interface structure testable via mocks +- ✅ Cloud-init ISO generation has test support functions (`cloudInitSeedChecksum`) +- ⚠️ No explicit integration test files found for: + - NFS volume attach to container + - Ceph RBD attach to VM + - Telemetry full end-to-end +- ✅ Chaos test scaffolding present in docs, not explicitly code-reviewed + +--- + +## **Key Observations** + +### **Strengths** +1. **Type Safety**: Protobufs regenerated everywhere; models consistent across all services +2. **Provider Pattern**: Clean abstraction; easy to add new drivers (local/nfs/ceph-rbd in place) +3. **Backward Compatibility**: Old workload specs still work; new fields optional +4. **Full Cloud-Init Injection**: All 4 cloud-init files (user-data, meta-data, network-config, vendor-data) supported with faithful payload preservation +5. **Telemetry Data Flow**: Complete path from agent → control plane → gateway → CLI +6. **Error Diagnostics**: Detailed reason codes with timestamps and retry metadata +7. **State Persistence**: Volume state in bbolt with attachment tracking + +### **Gaps** +1. **Network Provider Pattern**: Defined but not wired into runtimes (low-priority, spec notes as "later") +2. **Feature Gates**: No explicit `PERSYS_FEATURE_*` environment variables found (always-on) +3. **Collector Integration**: Telemetry framework ready but collection frequency / Docker stats polling not explicitly verified +4. **Integration Tests**: Core functionality present, but formal test coverage not reviewed + +### **Minor Discrepancies** +- CloudInitConfig in protobuf is a message type (not separate fields in VMSpec.cloud_init_config) — **CORRECT per design** +- Managed volume phase tracking uses scheduler etcd, not provisioning backend — **INTENTIONAL, matches spec** + +--- + +## **Alignment Score by Phase** + +| Phase | Name | % Complete | Status | +|-------|------|-----------|--------| +| 0 | Contracts & Schema | 100% | ✅ Done | +| 1 | Storage Providers | 100% | ✅ Done | +| 2 | Cloud-Init | 100% | ✅ Done | +| 3a | Storage Abstraction | 100% | ✅ Done | +| 3b | Network Abstraction | 5% | ⚠️ Scaffolded only | +| 4 | Telemetry | 95% | ✅ Nearly done (collection polling TBD) | +| Overall | | **~85%** | ✅ Production-ready with minor gaps | + +--- + +## **Recommendation** + +**The implementation is production-ready** for: +- Managed volumes (NFS, Ceph-RBD, local) +- Dynamic cloud-init injection +- Workload utilization telemetry + +**TODO before full rollout**: +1. Implement network provider wrappers (if network abstraction needed soon) +2. Add explicit feature gates for gradual rollout +3. Verify telemetry collection frequency (Docker stats polling) and test end-to-end +4. Formalize integration tests for NFS/Ceph volume operations +5. Documentation updates for operators (NFS/Ceph prerequisites, configuration) \ No newline at end of file diff --git a/docs/persys-compute-platform-production-readiness-spec.md b/docs/persys-compute-platform-production-readiness-spec.md new file mode 100644 index 0000000..90375d9 --- /dev/null +++ b/docs/persys-compute-platform-production-readiness-spec.md @@ -0,0 +1,266 @@ +### Persys Cloud – Master Development Plan + +**Status**: Final Consolidated Plan **Date**: 2026-06-25 **Goal**: Evolve Persys into a production-grade, developer-friendly, scalable lightweight compute platform. + +#### 1\. Strategic Foundations + +**1.1 Go SDK First (Mandatory Phase 0)** + +- Create a clean sdk/ module at repository root. +- Move all business logic (client, ingestion, gitops, types) into the SDK. +- Make persysctl a **thin Cobra wrapper** only (fix the current "dirty quick & dirty" state). +- All future features (GitOps, Stack, Metrics, etc.) must go through the SDK. + +**Key Packages**: + +- sdk/client/ — HTTP + gRPC transport, mTLS, retry, tracing +- sdk/types/ — Shared models +- sdk/ingestion/ — YAML, JSON, Docker Compose, base64, Git converters +- sdk/gitops/ — Watch logic, polling, fsnotify + +#### 2\. Major Features to Implement + +**2.1 Developer Experience & GitOps** + +- Full YAML support with rich validation. +- Docker Compose support (-f docker-compose.yml + base64 encoded compose). +- persysctl init, interactive wizard, templates. +- PersysStack declarative format (workloads + volumes + automation + basic infra). +- persysctl gitops watch \ (polling + fsnotify, support persys-\*.yml and compose files). +- Smart persysctl apply that auto-detects format (stack, compose, single workload, git). + +**2.2 Operational Controls** + +- Node Drain & Taint (full RPCs, scheduler logic, placement exclusion, eviction, persysctl commands). +- Heartbeat fix to respect Draining status. + +**2.3 Observability** + +- Per-workload utilization telemetry (CPU, memory, disk I/O, network). +- Implement persys-meter service. +- Metrics path: Agent → Scheduler → persys-meter. +- persysctl workload metrics command. +- Enhance Prometheus labels in compute-agent. + +**2.4 Gateway Enhancements** + +- Smart /apply endpoint using SDK ingestion. +- Deep integration with existing GitHub login + OAuth. +- Enhanced GitHub webhooks (POST /webhooks/github) to trigger GitOps apply on push/PR. +- New routes for stacks and gitops operations. + +**2.5 Scaling (1000+ nodes)** + +- Scheduler: etcd-based leader election + read replicas. +- Workload & node sharding (consistent hashing). +- Event-driven reconciliation (etcd watches + Redis streams instead of full scans). +- Hot state caching + indexing. +- Performance testing harness. + +**2.6 Runtime & Storage** + +- Full managed volume integration in agent runtime (NFS + Ceph-RBD). +- Dynamic cloud-init for VMs (full user-data, meta-data, network-config, vendor-data). +- Runtime abstraction (storage & network providers). +- VM / Firecracker symmetric UX inside PersysStack (lower priority). + +**2.7 Ecosystem** + +- Terraform / OpenTofu Provider. +- Better documentation and examples. + +#### 3\. Prioritized Roadmap + +**Phase 0: Foundation (2–3 weeks)** + +- Go SDK creation + persysctl refactor (highest priority). + +**Phase 1: Operational Excellence (3–4 weeks)** + +- Node Drain & Taint. +- persys-meter + per-workload metrics. +- Smart ingestion + basic UX (YAML, Compose, base64, wizard, init). + +**Phase 2: GitOps & PersysStack (3–4 weeks)** + +- PersysStack kind + reconciliation. +- gitops watch (local + remote Git). +- Gateway GitHub webhook & smart apply enhancements. + +**Phase 3: Production Scaling (3–5 weeks)** + +- Leader election, sharding, event-driven reconciler. +- Load testing for 1000+ nodes. + +**Phase 4: Runtime & Advanced Features (3–5 weeks)** + +- Full managed volumes in agent + dynamic cloud-init. +- Firecracker runtime (lower priority). +- Terraform provider. + +**Phase 5: Polish & Future** + +- Standalone volumes, quotas, RBAC, etc. + +#### 4\. Cross-Cutting Requirements + +- **Proto-first** for all new APIs. +- **Backward compatibility** everywhere. +- **Feature flags** for gradual rollout. +- **Observability** — every component must expose Prometheus metrics. +- **Testing** — Unit + Integration + GitHub Actions (minimal local resource usage). + +#### 5\. Key Architectural Decisions + +- persysctl = thin wrapper around SDK. +- Gateway = smart ingestion + GitHub integration layer. +- Scheduler = leader + sharded + event-driven. +- GitOps = first-class citizen (gitops watch + webhooks). +- UX = PersysStack + Git-first workflows. + + +### Strategic Decision (Agreed) + +1. First, build a clean **Go Client SDK** (persys-go-sdk). +2. Refactor persysctl to be a thin, high-quality wrapper around the SDK. +3. Then implement all new features (GitOps, PersysStack, etc.) on top of the clean SDK. + +--- + +### Phase 0: Foundation – Clean SDK + persysctl Refactor (2–3 weeks) + +**Goal**: Eliminate the current "dirty quick & dirty" persysctl. + +**Tasks**: + +1. **Create persys-go-sdk** + - New directory / module at root: sdk/ + - Package structure: + - sdk/client/ – Core client with HTTP + gRPC transport + - sdk/types/ – All models & request/response structs (generated from proto where possible) + - sdk/ingestion/ – Format converters (YAML, JSON, Compose, base64, Git) + - sdk/gitops/ – GitOps primitives + - sdk/options/ – Configuration, auth, retry, tracing + - Full support for mTLS, dual transport, context, pagination, dry-run, etc. +2. **Refactor persysctl** + - Make persysctl **thin wrapper** only (Cobra commands + output formatting). + - Move all business logic into the SDK. + - Update persysctl/internal/client/ → delegate to SDK. + - Clean up command structure (workload, stack, gitops, vm, node, etc.). + +**Key Files**: + +- sdk/client/client.go +- persysctl/cmd/\*.go (major cleanup) +- persysctl/internal/config/ + +--- + +### Phase 1: Operational Excellence & UX (3–5 weeks) + +**1.1 Node Drain & Taint** + +- Extend control.proto (DrainNode, TaintNode, etc.) +- Scheduler: node\_control.go + placement + heartbeat fix +- Gateway: New routes + handlers +- SDK + persysctl: node drain, node taint, node untaint + +**1.2 Metrics & persys-meter** + +- Implement persys-meter service (use previous design doc) +- Add GetWorkloadMetrics RPC +- Agent → Scheduler → persys-meter push +- SDK + persysctl: workload metrics command + +**1.3 Smart Workload Ingestion & UX** + +- Full YAML support + validation +- Docker Compose support (-f docker-compose.yml) +- Base64 encoded compose support +- Interactive wizard (--interactive) +- persysctl init command +- Templates system + +--- + +### Phase 2: GitOps & PersysStack (3–4 weeks) + +**2.1 PersysStack Kind** + +- Add PersysStack to control.proto +- Scheduler support for stack-level reconciliation, dependencies, automation rules +- etcd paths: /stacks/{name}/ + +**2.2 GitOps Capabilities** + +- persysctl gitops watch +- Support for persys-\*.yml, docker-compose.yml, VM specs +- Polling + fsnotify + git pull logic (in SDK) +- Dry-run, rollback, commit tracking + +**2.3 VM / Firecracker UX** + +- Symmetric YAML experience inside PersysStack +- persysctl vm create, templates, cloud-init support + +--- + +### Phase 3: Runtime & Scaling (4–6 weeks) + +**3.1 Firecracker VM Runtime** + +- VM runtime abstraction in compute-agent +- Firecracker backend implementation +- Scheduler capability matching +- Integration with managed volumes + metrics + +**3.2 Horizontal Scaling** + +- Scheduler: etcd leader election + leases + write forwarding +- Gateway: Enhance CoreDNS usage for leader-aware routing +- Multi-replica support in docker-compose + CI + +--- + +### Phase 4: Ecosystem (3–5 weeks) + +- **Terraform / OpenTofu Provider** + - terraform-provider-persys + - Resources for Stack, Workload, Node, Volume +- Documentation & Examples + - Full persys-stack.yaml reference + - GitOps guides + +--- + +### Phase 5: Advanced (Ongoing) + +- Standalone volumes +- Quota / auto-scaling (via persys-meter) +- RBAC / multi-tenancy +- Advanced Firecracker features +- persys-operator improvements +- Marketplace / template registry + +--- + +### Priority Order (Recommended Execution) + +| Priority | Phase / Feature | Estimated Effort | Blocking | +| --- | --- | --- | --- | +| 1 | Phase 0: Go SDK + persysctl refactor | 2–3 weeks | All future work | +| 2 | Phase 1.1: Node Drain/Taint | 1–2 weeks | Operational | +| 3 | Phase 1.2: persys-meter + metrics | 2 weeks | Observability | +| 4 | Phase 1.3: Smart Ingestion + UX | 2 weeks | User experience | +| 5 | Phase 2: GitOps + PersysStack | 3–4 weeks | Major UX win | +| 6 | Phase 3.1: Firecracker | 3–4 weeks | Runtime strength | +| 7 | Phase 3.2: Scheduler Scaling | 4 weeks | Production readiness | +| 8 | Phase 4: Terraform Provider | 3 weeks | Enterprise | + +--- + +### Immediate Next Steps (This Week) + +1. Initialize the sdk/ module and move core client logic from persysctl. +2. Define clean interfaces in the SDK. +3. Start with YAML + Compose support in the SDK. diff --git a/docs/persys-compute-platform-volume-management.md b/docs/persys-compute-platform-volume-management.md new file mode 100644 index 0000000..7f191c7 --- /dev/null +++ b/docs/persys-compute-platform-volume-management.md @@ -0,0 +1,108 @@ +Based on the codebase, here's the allocation responsibility breakdown: + +## **Volume Allocation: Compute-Agent + Storage Providers** + +The **compute-agent's workload manager** is the primary orchestrator: + +``` +Provider Flow: +Workload Spec (ManagedVolumes) + ↓ +compute-agent/internal/workload/manager.go + ├── prepareManagedStorageForContainer() [line 411] + ├── prepareManagedStorageForVM() [line 473] + └── prepareManagedStorage() [dispatcher] + ↓ +compute-agent/internal/platform/storage.go + └── VolumeManager interface + ├── Provision() → Creates volume in backend + ├── Attach() → Stages volume for workload + └── Detach() → Cleanup on deletion + +compute-agent/internal/storage/providers/ + ├── local_provider.go → Host bind paths + ├── nfs_provider.go → NFS mount points + └── ceph_rbd_provider.go → RBD block devices +``` + +**Key files handling allocation**: +- manager.go - Main orchestrator +- storage.go - Provider interface +- providers - Actual drivers + +--- + +## **Network Allocation: Runtime-Specific** + +Networks are configured **per-runtime**, not through a centralized provider (yet): + +### **Containers (Docker)** +- docker.go - Docker API configures networking +- Handled in `Create()` via container config +- Networks at runtime level, not pre-provisioned + +### **VMs (libvirt)** +- vm.go - `generateDomainXML()` +- Converts `NetworkConfig` specs to libvirt domain XML +- Networks defined in VM spec (bridge, DHCP, static IP) +- Applied via libvirt at VM creation time + +### **Docker Compose** +- Managed by docker-compose - networks defined in compose file + +--- + +## **Scheduler's Role (Control Plane)** + +The **scheduler does capability matching, not allocation**: + +``` +persys-scheduler/internal/scheduler/state_store.go + └── syncWorkloadManagedStorage() + ├── Tracks volume lifecycle phases: + │ (Provisioning → Provisioned → Attached → Released/Retained) + ├── Validates node has storage driver capability + └── Refuses placement if driver unavailable +``` + +- Scheduler advertises node capabilities (NFS, Ceph, local support) +- Only places workloads on nodes with matching storage drivers +- **Does NOT provision volumes** - that's compute-agent's job + +--- + +## **Allocation Sequence** + +``` +1. User submits workload spec with: + - managed_volumes: [{driver: "nfs", name: "data", ...}] + - networks: [{bridge: "br0", dhcp: true}] + +2. Scheduler receives request + ├── Validates storage driver support on nodes + └── Places workload on compatible node + +3. Compute-Agent receives workload + ├── Volume allocation: + │ ├── prepareManagedStorage() + │ ├── m.volumeMgr.Provision() ← Creates in NFS/Ceph/etc + │ ├── m.volumeMgr.Attach() ← Stages volume + │ └── Saves to state store (bbolt) + │ + ├── Network allocation: + │ ├── Docker: Container created with network config + │ └── VM: Domain XML generated with network interfaces + │ + └── Runtime Create() called with fully-provisioned resources +``` + +--- + +## **Key Insight** + +**Volumes are explicitly provisioned by compute-agent**; **Networks are configured at runtime creation**. + +- **Volumes**: Pre-allocated before workload starts (managed lifecycle) +- **Networks**: Configured as part of workload spec (no explicit provisioning step yet) + +Networks have a scaffolded `NetworkProvider` interface that mirrors the storage pattern, but it's **not currently wired in** (low-priority per the design spec). \ No newline at end of file From 61918cd1cbacc8702ea405b19ffef41b28f0b0a2 Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:30:51 +0330 Subject: [PATCH 05/24] Chore: Update automation dependencies and Dockerfile --- persys-automation/Dockerfile | 2 +- persys-automation/go.mod | 8 +------- persys-automation/go.sum | 6 ++++++ 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/persys-automation/Dockerfile b/persys-automation/Dockerfile index e24b8aa..0400d17 100644 --- a/persys-automation/Dockerfile +++ b/persys-automation/Dockerfile @@ -4,6 +4,6 @@ COPY . . RUN go mod download RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /out/persys-automation ./cmd/automation -FROM gcr.io/distroless/base-debian12 +FROM alpine:latest COPY --from=build /out/persys-automation /usr/local/bin/persys-automation ENTRYPOINT ["/usr/local/bin/persys-automation"] diff --git a/persys-automation/go.mod b/persys-automation/go.mod index ea9d8e8..bddb4ed 100644 --- a/persys-automation/go.mod +++ b/persys-automation/go.mod @@ -5,7 +5,7 @@ go 1.24.13 require ( github.com/google/uuid v1.6.0 github.com/lib/pq v1.10.9 - github.com/persys-dev/persys-cloud/pkg v0.0.0-00010101000000-000000000000 + github.com/persys-dev/persys-cloud/pkg v0.0.0-20260616200211-83ce5addcc97 github.com/redis/go-redis/v9 v9.18.0 github.com/robfig/cron/v3 v3.0.1 github.com/sirupsen/logrus v1.9.4 @@ -38,9 +38,3 @@ require ( golang.org/x/time v0.12.0 // indirect google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect ) - -replace github.com/persys-dev/persys-cloud/pkg => ../pkg - -replace github.com/lib/pq => ./third_party/libpq - -replace github.com/redis/go-redis/v9 => ./third_party/go-redis-v9 diff --git a/persys-automation/go.sum b/persys-automation/go.sum index 848cb4d..a6d9199 100644 --- a/persys-automation/go.sum +++ b/persys-automation/go.sum @@ -51,6 +51,8 @@ github.com/hashicorp/vault/api v1.22.0 h1:+HYFquE35/B74fHoIeXlZIP2YADVboaPjaSicH github.com/hashicorp/vault/api v1.22.0/go.mod h1:IUZA2cDvr4Ok3+NtK2Oq/r+lJeXkeCrHRmqdyWfpmGM= github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4= github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= +github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw= +github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o= github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE= github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8= github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY= @@ -59,8 +61,12 @@ github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0= github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY= github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= +github.com/persys-dev/persys-cloud/pkg v0.0.0-20260616200211-83ce5addcc97 h1:s+dbk+f19Zu/H2c7AuaKXBceQj0L4CQZBKVSXTF/CbE= +github.com/persys-dev/persys-cloud/pkg v0.0.0-20260616200211-83ce5addcc97/go.mod h1:BKpHun2lgyknFnBmitTCxZ9pNXiF91HO2Kd2WDJAH8w= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/redis/go-redis/v9 v9.18.0 h1:pMkxYPkEbMPwRdenAzUNyFNrDgHx9U+DrBabWNfSRQs= +github.com/redis/go-redis/v9 v9.18.0/go.mod h1:k3ufPphLU5YXwNTUcCRXGxUoF1fqxnhFQmscfkCoDA0= github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs= github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro= github.com/ryanuber/go-glob v1.0.0 h1:iQh3xXAumdQ+4Ufa5b25cRpC5TYKlno6hsv6Cb3pkBk= From 59a23a2682b9c3bf18c383091ae593ae5da2f04f Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:35:26 +0330 Subject: [PATCH 06/24] Chore: Add persys-intelligence Dockerfile --- persys-intelligence/Dockerfile | 37 ++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 persys-intelligence/Dockerfile diff --git a/persys-intelligence/Dockerfile b/persys-intelligence/Dockerfile new file mode 100644 index 0000000..38bdae1 --- /dev/null +++ b/persys-intelligence/Dockerfile @@ -0,0 +1,37 @@ +# Build stage +FROM golang:1.24-alpine AS builder + +WORKDIR /app + +# Copy go mod files first for caching +COPY go.mod ./ +RUN go mod tidy + +# Copy source +COPY . ./ + +# Build +RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \ + go build -ldflags="-s -w" -o /bin/persys-intelligence ./cmd/intelligence + +# Runtime stage +FROM alpine:latest + +# Install CA certificates for TLS + Vault +RUN apk add --no-cache ca-certificates tzdata + +WORKDIR /app + +COPY --from=builder /bin/persys-intelligence /usr/local/bin/persys-intelligence + +# Create non-root user +RUN adduser -D -u 1000 persys +USER persys + +EXPOSE 8093 8094 + +# Health check +HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \ + CMD wget --no-verbose --tries=1 --spider http://localhost:8094/health || exit 1 + +ENTRYPOINT ["persys-intelligence"] \ No newline at end of file From 6d0aa9842e6c901683f2fdc801674b224e072ee8 Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:36:01 +0330 Subject: [PATCH 07/24] Chore: Update Persys Scheduler Dev Compose --- persys-scheduler/docker-compose.yml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/persys-scheduler/docker-compose.yml b/persys-scheduler/docker-compose.yml index 4301450..2f48267 100644 --- a/persys-scheduler/docker-compose.yml +++ b/persys-scheduler/docker-compose.yml @@ -16,3 +16,9 @@ services: - "8084:8084" environment: - ETCD_ENDPOINTS=etcd:2379 + + redis: + image: redis:6 + ports: + - 6379:6379 + \ No newline at end of file From 18690fbdfc2fa615627dae210d4944254c4570a7 Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:41:47 +0330 Subject: [PATCH 08/24] Chore: Update Compute Agent Submodule --- compute-agent | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/compute-agent b/compute-agent index 691de36..db5f442 160000 --- a/compute-agent +++ b/compute-agent @@ -1 +1 @@ -Subproject commit 691de36cdb7fc9790e49e50b2b69f115f5480c45 +Subproject commit db5f442131e461ec03764f3288c9c88a3baf20f4 From 574fa4c66ed948a79e34820e2e70e20e7746b51c Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 12:49:35 +0330 Subject: [PATCH 09/24] Infra: Update Docker Compose --- infra/docker/docker-compose.yml | 38 +++++++++++++++++++++++++++------ 1 file changed, 32 insertions(+), 6 deletions(-) diff --git a/infra/docker/docker-compose.yml b/infra/docker/docker-compose.yml index 994f43d..728af66 100644 --- a/infra/docker/docker-compose.yml +++ b/infra/docker/docker-compose.yml @@ -34,6 +34,8 @@ services: - PERSYS_GATEWAY_GITHUB_CLIENT_SECRET_FILE=${PERSYS_GATEWAY_GITHUB_CLIENT_SECRET_FILE:-} - PERSYS_GATEWAY_FORGERY_GRPC_ADDR=${PERSYS_GATEWAY_FORGERY_GRPC_ADDR:-persys-forgery:8087} - PERSYS_GATEWAY_FORGERY_GRPC_SERVER_NAME=${PERSYS_GATEWAY_FORGERY_GRPC_SERVER_NAME:-persys-forgery.persys.local} + volumes: + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net @@ -67,6 +69,8 @@ services: - REDIS_ADDR=redis:6379 - REDIS_PASSWORD= - REDIS_DB=1 + volumes: + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net @@ -95,6 +99,8 @@ services: - PERSYS_FORGERY_VAULT_SECRET_ID=${PERSYS_FORGERY_VAULT_SECRET_ID:-} - PERSYS_FORGERY_GITHUB_WEBHOOK_SECRET=${PERSYS_FORGERY_GITHUB_WEBHOOK_SECRET:-} - PERSYS_FORGERY_GITHUB_WEBHOOK_SECRET_FILE=${PERSYS_FORGERY_GITHUB_WEBHOOK_SECRET_FILE:-} + volumes: + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net @@ -107,7 +113,7 @@ services: depends_on: - persys-scheduler - prometheus - - automation-postgres + - postgres - persys-intelligence environment: - AUTOMATION_GRPC_ADDR=0.0.0.0 @@ -146,6 +152,8 @@ services: - AUTOMATION_LEADER_ELECTION_ENABLED=${AUTOMATION_LEADER_ELECTION_ENABLED:-true} - AUTOMATION_LEADER_ELECTION_LOCK_ID=${AUTOMATION_LEADER_ELECTION_LOCK_ID:-771001} - AUTOMATION_LEADER_ELECTION_POLL_INTERVAL=${AUTOMATION_LEADER_ELECTION_POLL_INTERVAL:-5s} + volumes: + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net @@ -191,6 +199,8 @@ services: - INTELLIGENCE_MODEL_ENDPOINT=${INTELLIGENCE_MODEL_ENDPOINT:-} - INTELLIGENCE_MODEL_API_KEY=${INTELLIGENCE_MODEL_API_KEY:-} - INTELLIGENCE_MODEL_NAME=${INTELLIGENCE_MODEL_NAME:-} + volumes: + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net @@ -201,11 +211,13 @@ services: environment: - OTEL_EXPORTER_OTLP_ENDPOINT=${OTEL_EXPORTER_OTLP_ENDPOINT:-jaeger:4318} - OTEL_SERVICE_NAME=${COMPUTE_AGENT_OTEL_SERVICE_NAME:-compute-agent} + - PERSYS_VAULT_ENABLED=true - PERSYS_VAULT_ADDR=${COMPUTE_AGENT_VAULT_ADDR:-http://vault:8200} - PERSYS_VAULT_AUTH_METHOD=${COMPUTE_AGENT_VAULT_AUTH_METHOD:-approle} - PERSYS_VAULT_TOKEN=${COMPUTE_AGENT_VAULT_TOKEN:-} - - PERSYS_VAULT_ROLE_ID=${COMPUTE_AGENT_VAULT_ROLE_ID:-} - - PERSYS_VAULT_SECRET_ID=${COMPUTE_AGENT_VAULT_SECRET_ID:-} + - PERSYS_VAULT_APPROLE_ROLE_ID=${COMPUTE_AGENT_VAULT_ROLE_ID:-} + - PERSYS_VAULT_APPROLE_SECRET_ID=${COMPUTE_AGENT_VAULT_SECRET_ID:-} + - PERSYS_VAULT_SERVICE_NAME=${COMPUTE_AGENT_VAULT_SERVICE_NAME:-compute-agent} - PERSYS_TLS_ENABLED=${PERSYS_TLS_ENABLED:-true} - PERSYS_GRPC_PORT=${PERSYS_GRPC_PORT:-50051} - PERSYS_LOG_LEVEL=${PERSYS_LOG_LEVEL:-info} @@ -215,6 +227,7 @@ services: - PERSYS_SCHEDULER_ADDR=${PERSYS_SCHEDULER_ADDR:-persys-scheduler:8085} user: "0:0" volumes: + - /etc/localtime:/etc/localtime:ro - ${DOCKER_SOCK_PATH:-/var/run/docker.sock}:/var/run/docker.sock depends_on: - vault @@ -241,20 +254,23 @@ services: volumes: - ./vault:/vault/config - vault_data:/vault/file + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net # --- Vault Bootstrap (runs once to initialize/provision Vault) --- - vault-manager-setup: + vault-manager: build: ../../vault-manager - container_name: vault-manager-setup restart: "no" - profiles: ["setup"] + ports: + - 50069:50069 depends_on: - vault environment: - VAULT_ROOT_TOKEN=${VAULT_ROOT_TOKEN:-} command: ["--vault-addr=${PERSYS_VAULT_ADDR:-http://vault:8200}"] + volumes: + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net @@ -263,6 +279,7 @@ services: image: coredns/coredns:latest command: -conf /etc/coredns/Corefile volumes: + - /etc/localtime:/etc/localtime:ro - ./coredns:/etc/coredns ports: - "53531:53" @@ -277,6 +294,7 @@ services: prometheus: image: prom/prometheus:latest volumes: + - /etc/localtime:/etc/localtime:ro - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro - prometheus_data:/prometheus command: @@ -294,6 +312,7 @@ services: image: grafana/grafana:latest container_name: grafana_container volumes: + - /etc/localtime:/etc/localtime:ro - ./grafana/provisioning:/etc/grafana/provisioning - grafana_data:/var/lib/grafana environment: @@ -323,6 +342,8 @@ services: - "14269:14269" - "4317:4317" - "4318:4318" + volumes: + - /etc/localtime:/etc/localtime:ro networks: - persys-cloud-net @@ -352,6 +373,7 @@ services: ports: - "3306:3306" volumes: + - /etc/localtime:/etc/localtime:ro - mysql_data:/var/lib/mysql networks: - persys-cloud-net @@ -364,6 +386,7 @@ services: ports: - "6379:6379" volumes: + - /etc/localtime:/etc/localtime:ro - redis_data:/data networks: - persys-cloud-net @@ -379,6 +402,7 @@ services: ports: - "5432:5432" volumes: + - /etc/localtime:/etc/localtime:ro - automation_postgres_data:/var/lib/postgresql/data networks: - persys-cloud-net @@ -394,6 +418,7 @@ services: ports: - 27017:27017 volumes: + - /etc/localtime:/etc/localtime:ro - mongodb_data_container:/data/db networks: - persys-cloud-net @@ -404,6 +429,7 @@ services: command: etcd --advertise-client-urls http://etcd:2379 --listen-client-urls http://0.0.0.0:2379 --auto-compaction-retention=1h restart: unless-stopped volumes: + - /etc/localtime:/etc/localtime:ro - etcd_data:/etcd-data environment: - ETCD_DATA_DIR=/etcd-data From ac1d6eea3db7dfc54826b6c255a83ed1f51ab9d3 Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 14:30:26 +0330 Subject: [PATCH 10/24] Docs: Update Readiness spec --- docs/persys-compute-platform-production-readiness-spec.md | 2 -- 1 file changed, 2 deletions(-) diff --git a/docs/persys-compute-platform-production-readiness-spec.md b/docs/persys-compute-platform-production-readiness-spec.md index 90375d9..9f06af6 100644 --- a/docs/persys-compute-platform-production-readiness-spec.md +++ b/docs/persys-compute-platform-production-readiness-spec.md @@ -15,8 +15,6 @@ - sdk/client/ — HTTP + gRPC transport, mTLS, retry, tracing - sdk/types/ — Shared models -- sdk/ingestion/ — YAML, JSON, Docker Compose, base64, Git converters -- sdk/gitops/ — Watch logic, polling, fsnotify #### 2\. Major Features to Implement From 21d3bcfb85b16e6d64637c81d76c3dda60d013d3 Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 14:30:45 +0330 Subject: [PATCH 11/24] Chore: Update Submodule --- persysctl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/persysctl b/persysctl index 9c52dee..20665ca 160000 --- a/persysctl +++ b/persysctl @@ -1 +1 @@ -Subproject commit 9c52dee1d7ba4948854708f4398d027438be08a8 +Subproject commit 20665ca0d312cd515ef3b3a8e667caf0ed5fd3d6 From 17f7c416f1ddc6818ab1d49a1de47cd06de5442b Mon Sep 17 00:00:00 2001 From: milx Date: Tue, 30 Jun 2026 14:33:13 +0330 Subject: [PATCH 12/24] Chore: Update Submodule --- persysctl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/persysctl b/persysctl index 20665ca..4d7a3b6 160000 --- a/persysctl +++ b/persysctl @@ -1 +1 @@ -Subproject commit 20665ca0d312cd515ef3b3a8e667caf0ed5fd3d6 +Subproject commit 4d7a3b6fe5b2339b8e62f8600ddfa53c443feb7d From baf5300a99d5cb45f45a2df293b7846f103a847e Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:46:36 +0330 Subject: [PATCH 13/24] Chore: Update Sample.env for docker infra --- infra/docker/sample.env | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/infra/docker/sample.env b/infra/docker/sample.env index e4b87e5..4a6fcf1 100644 --- a/infra/docker/sample.env +++ b/infra/docker/sample.env @@ -50,7 +50,7 @@ MYSQL_PASSWORD=password AUTOMATION_POSTGRES_DB=persys_automation AUTOMATION_POSTGRES_USER=automation AUTOMATION_POSTGRES_PASSWORD=automation -AUTOMATION_POSTGRES_DSN=postgres://automation:automation@automation-postgres:5432/persys_automation?sslmode=disable +AUTOMATION_POSTGRES_DSN=postgres://automation:automation@postgres:5432/persys_automation?sslmode=disable AUTOMATION_STORE_BACKEND=postgres AUTOMATION_LEADER_ELECTION_ENABLED=true AUTOMATION_LEADER_ELECTION_LOCK_ID=771001 @@ -58,15 +58,15 @@ AUTOMATION_LEADER_ELECTION_POLL_INTERVAL=5s AUTOMATION_EVAL_INTERVAL=30s AUTOMATION_PROMETHEUS_URL=http://prometheus:9090 AUTOMATION_SCHEDULER_ADDR=persys-scheduler:8085 -AUTOMATION_SCHEDULER_TLS_ENABLED=false +AUTOMATION_SCHEDULER_TLS_ENABLED=true AUTOMATION_SCHEDULER_TLS_CA=/etc/persys/certs/persys_automation/ca.pem AUTOMATION_CLIENT_TLS_CERT=/etc/persys/certs/persys_automation/persys_automation.crt AUTOMATION_CLIENT_TLS_KEY=/etc/persys/certs/persys_automation/persys_automation-key.key -AUTOMATION_SERVER_TLS_ENABLED=false +AUTOMATION_SERVER_TLS_ENABLED=true AUTOMATION_SERVER_TLS_CA=/etc/persys/certs/persys_automation/ca.pem AUTOMATION_SERVER_TLS_CERT=/etc/persys/certs/persys_automation/persys_automation.crt AUTOMATION_SERVER_TLS_KEY=/etc/persys/certs/persys_automation/persys_automation-key.key -AUTOMATION_VAULT_ENABLED=false +AUTOMATION_VAULT_ENABLED=true AUTOMATION_VAULT_ADDR=http://vault:8200 AUTOMATION_VAULT_AUTH_METHOD=approle AUTOMATION_VAULT_TOKEN= From 4ffd29faa08d24ef21574353b89a34f55e4eba31 Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:49:55 +0330 Subject: [PATCH 14/24] Feat: Add Vault Manager Addr to config(First Adopter) --- persys-automation/cmd/automation/main.go | 1 + persys-automation/internal/config/config.go | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/persys-automation/cmd/automation/main.go b/persys-automation/cmd/automation/main.go index 0110e10..7c70c90 100644 --- a/persys-automation/cmd/automation/main.go +++ b/persys-automation/cmd/automation/main.go @@ -192,6 +192,7 @@ func initCertificates(ctx context.Context, cfg *config.Config) error { TLSCAPath: cfg.SchedulerCAPath, VaultEnabled: cfg.VaultEnabled, + VaultManagerAddr: cfg.VaultManagerAddr, VaultAddr: cfg.VaultAddr, VaultAuthMethod: cfg.VaultAuthMethod, VaultToken: cfg.VaultToken, diff --git a/persys-automation/internal/config/config.go b/persys-automation/internal/config/config.go index 6a5090d..6d19250 100644 --- a/persys-automation/internal/config/config.go +++ b/persys-automation/internal/config/config.go @@ -26,6 +26,7 @@ type Config struct { InsecureSkipTLS bool VaultEnabled bool + VaultManagerAddr string VaultAddr string VaultAuthMethod string VaultToken string @@ -68,6 +69,7 @@ func Load() (*Config, error) { ServerCertPath: envOr("AUTOMATION_SERVER_TLS_CERT", "/etc/persys/certs/persys_automation/persys_automation.crt"), ServerKeyPath: envOr("AUTOMATION_SERVER_TLS_KEY", "/etc/persys/certs/persys_automation/persys_automation-key.key"), InsecureSkipTLS: envBoolOr("AUTOMATION_TLS_INSECURE_SKIP_VERIFY", false), + VaultManagerAddr: envOr("VAULT_MANAGER_ADDR","localhost:50069"), VaultEnabled: envBoolOr("AUTOMATION_VAULT_ENABLED", true), VaultAddr: envOr("AUTOMATION_VAULT_ADDR", "http://localhost:8200"), VaultAuthMethod: strings.ToLower(envOr("AUTOMATION_VAULT_AUTH_METHOD", "approle")), @@ -143,7 +145,7 @@ func (c *Config) Validate() error { } case "approle": if strings.TrimSpace(c.VaultAppRoleID) == "" || strings.TrimSpace(c.VaultAppSecretID) == "" { - return fmt.Errorf("vault approle auth selected but role_id/secret_id is missing") + // return fmt.Errorf("vault approle auth selected but role_id/secret_id is missing") } default: return fmt.Errorf("unsupported AUTOMATION_VAULT_AUTH_METHOD=%q", c.VaultAuthMethod) From c82551d69904a3908ecebbd393d74982eafa6737 Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:50:25 +0330 Subject: [PATCH 15/24] Update: config file to align with docker deployments --- persys-automation/internal/config/config.go | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/persys-automation/internal/config/config.go b/persys-automation/internal/config/config.go index 6d19250..b3be34d 100644 --- a/persys-automation/internal/config/config.go +++ b/persys-automation/internal/config/config.go @@ -58,20 +58,20 @@ func Load() (*Config, error) { GRPCPort: envIntOr("AUTOMATION_GRPC_PORT", 8091), MetricsPort: envIntOr("AUTOMATION_METRICS_PORT", 8092), EvalInterval: envDurationOr("AUTOMATION_EVAL_INTERVAL", 30*time.Second), - PrometheusURL: envOr("AUTOMATION_PROMETHEUS_URL", "http://localhost:9090"), - SchedulerAddr: envOr("AUTOMATION_SCHEDULER_ADDR", "localhost:8085"), + PrometheusURL: envOr("AUTOMATION_PROMETHEUS_URL", "http://prometheus:9090"), + SchedulerAddr: envOr("AUTOMATION_SCHEDULER_ADDR", "persys-scheduler:8085"), SchedulerTLS: envBoolOr("AUTOMATION_SCHEDULER_TLS_ENABLED", true), SchedulerCAPath: envOr("AUTOMATION_SCHEDULER_TLS_CA", "/etc/persys/certs/persys_scheduler/ca.pem"), ClientCertPath: envOr("AUTOMATION_CLIENT_TLS_CERT", "/etc/persys/certs/persys_automation/persys_automation.crt"), ClientKeyPath: envOr("AUTOMATION_CLIENT_TLS_KEY", "/etc/persys/certs/persys_automation/persys_automation-key.key"), - ServerTLS: envBoolOr("AUTOMATION_SERVER_TLS_ENABLED", false), + ServerTLS: envBoolOr("AUTOMATION_SERVER_TLS_ENABLED", true), ServerCAPath: envOr("AUTOMATION_SERVER_TLS_CA", "/etc/persys/certs/persys_scheduler/ca.pem"), ServerCertPath: envOr("AUTOMATION_SERVER_TLS_CERT", "/etc/persys/certs/persys_automation/persys_automation.crt"), ServerKeyPath: envOr("AUTOMATION_SERVER_TLS_KEY", "/etc/persys/certs/persys_automation/persys_automation-key.key"), InsecureSkipTLS: envBoolOr("AUTOMATION_TLS_INSECURE_SKIP_VERIFY", false), - VaultManagerAddr: envOr("VAULT_MANAGER_ADDR","localhost:50069"), + VaultManagerAddr: envOr("VAULT_MANAGER_ADDR","vault-manager:50069"), VaultEnabled: envBoolOr("AUTOMATION_VAULT_ENABLED", true), - VaultAddr: envOr("AUTOMATION_VAULT_ADDR", "http://localhost:8200"), + VaultAddr: envOr("AUTOMATION_VAULT_ADDR", "http://vault:8200"), VaultAuthMethod: strings.ToLower(envOr("AUTOMATION_VAULT_AUTH_METHOD", "approle")), VaultToken: strings.TrimSpace(os.Getenv("AUTOMATION_VAULT_TOKEN")), VaultAppRoleID: strings.TrimSpace(os.Getenv("AUTOMATION_VAULT_APPROLE_ROLE_ID")), From 7b0f926a9b6e0121fe7926cc9048bcb8f71994ad Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:50:42 +0330 Subject: [PATCH 16/24] Chore: Update Forgery Dockerfile --- persys-forgery/Dockerfile | 2 -- 1 file changed, 2 deletions(-) diff --git a/persys-forgery/Dockerfile b/persys-forgery/Dockerfile index a6bf186..8544ee9 100644 --- a/persys-forgery/Dockerfile +++ b/persys-forgery/Dockerfile @@ -1,5 +1,3 @@ -# syntax=docker/dockerfile:1 - FROM golang:1.24-alpine AS builder WORKDIR /app From 9e8c25ab6993650b70ed115e7a7bd5c3c038da16 Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:51:56 +0330 Subject: [PATCH 17/24] Feat: Add Automatic Vault Credential Handling to certmanager + docs --- pkg/certmanager/README.md | 144 ++++++++++++++++++++++++++++++++++++++ pkg/certmanager/vault.go | 53 ++++++++++++-- 2 files changed, 193 insertions(+), 4 deletions(-) create mode 100644 pkg/certmanager/README.md diff --git a/pkg/certmanager/README.md b/pkg/certmanager/README.md new file mode 100644 index 0000000..6987c94 --- /dev/null +++ b/pkg/certmanager/README.md @@ -0,0 +1,144 @@ +# certmanager + +`certmanager` is Persys Cloud's shared library for service TLS. Any +service that imports it gets automatic certificate issuance, on-disk +persistence, and background rotation backed by Vault's PKI engine — +without talking to Vault directly. Credentials are obtained from +`vault-manager`'s gRPC API rather than being baked into the service's own +config, so a service never needs to hold a long-lived AppRole secret. + +## What it does + +On `Start()`, the manager: + +1. Checks for a valid, identity-matching certificate already on disk and + reuses it if found (no unnecessary re-issuance on restart). +2. Otherwise, builds a Vault client, authenticates (token or AppRole — + fetching AppRole credentials from `vault-manager` first if not already + configured), and issues a fresh certificate from Vault's PKI + `issue/` endpoint. +3. Detects SANs automatically (service name, hostname, loopback, bind + host, external IP, local interface IPs, and `service.domain` if a + domain is configured) and includes them in the issuance request. +4. Validates the returned cert/key pair and CA chain, then writes all + three files (cert, key, CA bundle) atomically to disk. +5. Starts a background rotation loop that re-issues the certificate at + 80% of its lifetime, with a 30-second floor so rotation never spins + on an already-expired or zero-lifetime cert. + +If Vault is unreachable on startup, the manager falls back to whatever +valid manual certificate already exists at the configured paths, and +retries Vault in the background (`recoveryLoop`) until issuance succeeds, +at which point it hands off to the normal rotation loop. + +## Relationship to vault-manager + +`certmanager` does not generate or store its own AppRole `secret_id`. +Instead, on every Vault client construction it calls out to +`vault-manager`'s gRPC API (`VaultManagerService`) at `VaultManagerAddr`: + +- `GetServiceCredentials` — used for normal credential fetches. +- `RotateServiceSecretID` — same response shape, used when `rotate: true` + is requested (currently always called with `rotate=false` internally; + the rotate path is wired but not yet triggered anywhere in this file). + +The returned `role_id` / `secret_id` are then used to log into Vault's +`auth/approle/login` endpoint to obtain a short-lived Vault client token, +which is what actually issues the certificate. This means `vault-manager` +must be reachable any time `certmanager` needs to talk to Vault — at +startup, during scheduled rotation, and during recovery polling. + +## Configuration + +`certmanager.Config` is populated by the embedding service, typically +from environment variables: + +| Field | Purpose | +| ------------------------ | ------------------------------------------------------------------------ | +| `TLSEnabled` | Master switch. If false, `Start()` is a no-op. | +| `VaultEnabled` | If false, `Start()` is a no-op and manual certs are expected instead. | +| `ExternalIP` | Optional IP SAN to include (e.g. public/floating IP). | +| `TLSCertPath` | Where the issued/leaf certificate is written. | +| `TLSKeyPath` | Where the private key is written. | +| `TLSCAPath` | Where the combined CA chain is written. | +| `VaultManagerAddr` | `host:port` of `vault-manager`'s gRPC API (e.g. `vault-manager:50069`). | +| `VaultAddr` | Vault API address. | +| `VaultAuthMethod` | `token` or `approle`. | +| `VaultToken` | Required if `VaultAuthMethod=token`. | +| `VaultAppRoleID` | AppRole `role_id`. Auto-populated from `vault-manager` if empty. | +| `VaultAppSecretID` | AppRole `secret_id`. Auto-populated from `vault-manager` if empty. | +| `VaultPKIMount` | PKI secrets engine mount (e.g. `pki`). | +| `VaultPKIRole` | PKI role to issue against (matches the service name in `vault-manager`).| +| `VaultCertTTL` | Requested certificate TTL. Must be positive. | +| `VaultServiceName` | Used as the certificate's common name and as the `vault-manager` lookup key. | +| `VaultServiceDomain` | Optional domain suffix; adds `service.domain` and `host.domain` SANs. | +| `VaultRetryInterval` | Polling interval for the recovery loop. Must be positive. | +| `BindHost` | The address the service binds to; added as a SAN (IP or DNS). | + +## Usage + +```go +cfg := certmanager.Config{ + TLSEnabled: true, + VaultEnabled: true, + TLSCertPath: "/etc/persys/tls/tls.crt", + TLSKeyPath: "/etc/persys/tls/tls.key", + TLSCAPath: "/etc/persys/tls/ca.crt", + VaultManagerAddr: "vault-manager:50069", + VaultAddr: "https://vault:8200", + VaultAuthMethod: "approle", + VaultPKIMount: "pki", + VaultPKIRole: "persys-gateway", + VaultCertTTL: 72 * time.Hour, + VaultServiceName: "persys-gateway", + VaultServiceDomain: "persys.local", + VaultRetryInterval: 30 * time.Second, + BindHost: "0.0.0.0", +} + +mgr := certmanager.NewManager(cfg, logger) +if err := mgr.Start(ctx); err != nil { + log.Fatalf("cert manager failed to start: %v", err) +} +``` + +`Start` returns once the first certificate is in place (or once it has +fallen back to manual certs / entered the recovery loop); rotation and +recovery continue in background goroutines tied to `ctx`. Cancel `ctx` to +stop them on shutdown. + +Once `Start` returns successfully, load the TLS files from +`TLSCertPath` / `TLSKeyPath` / `TLSCAPath` into your server's TLS config +as you normally would — `certmanager` only manages the files on disk, it +doesn't wrap your listener. + +## Validation + +`Validate()` (also called internally by `Start`) checks: + +- `VaultManagerAddr` and `VaultAddr` are set. +- `VaultPKIMount` and `VaultPKIRole` are set. +- For `token` auth: `VaultToken` is set. +- For `approle` auth: `VaultAppRoleID`/`VaultAppSecretID` are set, or + can be fetched from `vault-manager`. +- `VaultCertTTL` and `VaultRetryInterval` are positive durations. + +Call it standalone during service startup/config validation if you want +to fail fast before `Start()` spins up any background loops. + +## Known caveats in the current implementation + +- `grpc.Dial` to `vault-manager` is unauthenticated/unencrypted + (`grpc.WithInsecure()`); TLS for that connection is a known TODO. +- `newVaultClient` always calls `fetchCredentials(ctx, false)` + unconditionally on every invocation — including for `token` auth, where + the result is discarded — and ignores the error rather than failing + fast, only logging a warning before falling through to the existing + (possibly stale or empty) `VaultAppRoleID`/`VaultAppSecretID`. Fine + today since `vault-manager` is currently the only source of AppRole + credentials, but worth tightening if that assumption ever changes. +- `RotateServiceSecretID` is never actually invoked with `rotate=true` + anywhere in this file — every internal call site passes `false`. Active + rotation currently relies on `vault-manager` issuing a fresh + `secret_id` on every `GetServiceCredentials` call rather than this + package explicitly requesting rotation. \ No newline at end of file diff --git a/pkg/certmanager/vault.go b/pkg/certmanager/vault.go index fe218a5..fd34275 100644 --- a/pkg/certmanager/vault.go +++ b/pkg/certmanager/vault.go @@ -15,7 +15,9 @@ import ( "time" vault "github.com/hashicorp/vault/api" + pb "github.com/persys-dev/persys-cloud/pkg/vaultmanager/vaultmanagerv1" "github.com/sirupsen/logrus" + "google.golang.org/grpc" ) const ( @@ -25,13 +27,14 @@ const ( ) type Config struct { - TLSEnabled bool - + TLSEnabled bool + ExternalIP string TLSCertPath string TLSKeyPath string TLSCAPath string VaultEnabled bool + VaultManagerAddr string // e.g. "vault-manager:50069" VaultAddr string VaultAuthMethod string VaultToken string @@ -67,6 +70,30 @@ func NewManager(cfg Config, logger *logrus.Logger) *Manager { } } +func (m *Manager) fetchCredentials(ctx context.Context, rotate bool) error { + conn, err := grpc.Dial(m.cfg.VaultManagerAddr, grpc.WithInsecure()) // TODO: add TLS + if err != nil { + return err + } + defer conn.Close() + + c := pb.NewVaultManagerServiceClient(conn) + var resp *pb.ServiceCredentialsResponse + if rotate { + resp, err = c.RotateServiceSecretID(ctx, &pb.RotateServiceSecretIDRequest{ServiceName: m.cfg.VaultServiceName}) + } else { + resp, err = c.GetServiceCredentials(ctx, &pb.GetServiceCredentialsRequest{ServiceName: m.cfg.VaultServiceName}) + } + if err != nil { + return err + } + + m.cfg.VaultAppRoleID = resp.RoleId + m.cfg.VaultAppSecretID = resp.SecretId + m.logger.Info("AppRole credentials obtained/rotated via VaultManager") + return nil +} + func (m *Manager) Validate() error { if !m.cfg.TLSEnabled { return nil @@ -74,6 +101,9 @@ func (m *Manager) Validate() error { if !m.cfg.VaultEnabled { return nil } + if strings.TrimSpace(m.cfg.VaultManagerAddr) == "" { + return fmt.Errorf("vault manager address is empty") + } if strings.TrimSpace(m.cfg.VaultAddr) == "" { return fmt.Errorf("vault is enabled but PERSYS_VAULT_ADDR is empty") } @@ -87,7 +117,8 @@ func (m *Manager) Validate() error { } case "approle": if strings.TrimSpace(m.cfg.VaultAppRoleID) == "" || strings.TrimSpace(m.cfg.VaultAppSecretID) == "" { - return fmt.Errorf("vault approle auth selected but role_id/secret_id is missing") + m.logger.Warn("VaultAppRoleID and VaultAppSecretID not provided in config. " + + "Will attempt to fetch them dynamically via VaultManager") } default: return fmt.Errorf("unsupported vault auth method %q (expected token|approle)", m.cfg.VaultAuthMethod) @@ -103,6 +134,7 @@ func (m *Manager) Validate() error { func (m *Manager) Start(ctx context.Context) error { if !m.cfg.TLSEnabled { + m.logger.Info("TLS is not enabled aborting!") return nil } if !m.cfg.VaultEnabled { @@ -211,6 +243,16 @@ func (m *Manager) newVaultClient() (*vault.Client, error) { return nil, err } + ctx := context.Background() + + // ONLY PLACE WE FETCH Vault Role_ID + Secret ID from Vault-manager + if err := m.fetchCredentials(ctx, false); err != nil { + m.logger.WithError(err).Warn("Vault Manager not reachable during credential fetch") + return nil, fmt.Errorf("failed to fetch AppRole credentials from VaultManager: %w", err) + } + + m.logger.Debug("we sent a request to vault manager at it was successful") + switch strings.ToLower(strings.TrimSpace(m.cfg.VaultAuthMethod)) { case "token": client.SetToken(m.cfg.VaultToken) @@ -322,6 +364,9 @@ func (m *Manager) detectSANs() ([]string, []string) { addDNS("localhost") addIP("127.0.0.1") addIP("::1") + if m.cfg.ExternalIP != "" { + addIP(m.cfg.ExternalIP) + } if host, err := os.Hostname(); err == nil { addDNS(host) @@ -559,7 +604,7 @@ func writeAtomic(path, contents string, mode os.FileMode) error { } func writeCertBundleAtomic(certPath, certPEM, keyPath, keyPEM, caPath, caPEM string) error { - // Validate bundle first to avoid publishing broken material. + // Validate full bundle before writing so we don't publish an unusable pair. if _, err := tls.X509KeyPair([]byte(certPEM), []byte(keyPEM)); err != nil { return fmt.Errorf("invalid cert/key pair: %w", err) } From d5ee494e7f7c94f3d5157b1e58e14a7c4bfcc66d Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:52:35 +0330 Subject: [PATCH 18/24] Add: Vault Manager Protobuf generated files to global pkg --- .../vaultmanagerv1/vaultmanager.pb.go | 251 ++++++++++++++++++ .../vaultmanagerv1/vaultmanager_grpc.pb.go | 159 +++++++++++ 2 files changed, 410 insertions(+) create mode 100644 pkg/vaultmanager/vaultmanagerv1/vaultmanager.pb.go create mode 100644 pkg/vaultmanager/vaultmanagerv1/vaultmanager_grpc.pb.go diff --git a/pkg/vaultmanager/vaultmanagerv1/vaultmanager.pb.go b/pkg/vaultmanager/vaultmanagerv1/vaultmanager.pb.go new file mode 100644 index 0000000..dede6ae --- /dev/null +++ b/pkg/vaultmanager/vaultmanagerv1/vaultmanager.pb.go @@ -0,0 +1,251 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.36.11 +// protoc v3.21.12 +// source: vaultmanager.proto + +package vaultmanager + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" + unsafe "unsafe" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +type GetServiceCredentialsRequest struct { + state protoimpl.MessageState `protogen:"open.v1"` + ServiceName string `protobuf:"bytes,1,opt,name=service_name,json=serviceName,proto3" json:"service_name,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *GetServiceCredentialsRequest) Reset() { + *x = GetServiceCredentialsRequest{} + mi := &file_vaultmanager_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *GetServiceCredentialsRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*GetServiceCredentialsRequest) ProtoMessage() {} + +func (x *GetServiceCredentialsRequest) ProtoReflect() protoreflect.Message { + mi := &file_vaultmanager_proto_msgTypes[0] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use GetServiceCredentialsRequest.ProtoReflect.Descriptor instead. +func (*GetServiceCredentialsRequest) Descriptor() ([]byte, []int) { + return file_vaultmanager_proto_rawDescGZIP(), []int{0} +} + +func (x *GetServiceCredentialsRequest) GetServiceName() string { + if x != nil { + return x.ServiceName + } + return "" +} + +type RotateServiceSecretIDRequest struct { + state protoimpl.MessageState `protogen:"open.v1"` + ServiceName string `protobuf:"bytes,1,opt,name=service_name,json=serviceName,proto3" json:"service_name,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *RotateServiceSecretIDRequest) Reset() { + *x = RotateServiceSecretIDRequest{} + mi := &file_vaultmanager_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *RotateServiceSecretIDRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RotateServiceSecretIDRequest) ProtoMessage() {} + +func (x *RotateServiceSecretIDRequest) ProtoReflect() protoreflect.Message { + mi := &file_vaultmanager_proto_msgTypes[1] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RotateServiceSecretIDRequest.ProtoReflect.Descriptor instead. +func (*RotateServiceSecretIDRequest) Descriptor() ([]byte, []int) { + return file_vaultmanager_proto_rawDescGZIP(), []int{1} +} + +func (x *RotateServiceSecretIDRequest) GetServiceName() string { + if x != nil { + return x.ServiceName + } + return "" +} + +type ServiceCredentialsResponse struct { + state protoimpl.MessageState `protogen:"open.v1"` + RoleId string `protobuf:"bytes,1,opt,name=role_id,json=roleId,proto3" json:"role_id,omitempty"` + SecretId string `protobuf:"bytes,2,opt,name=secret_id,json=secretId,proto3" json:"secret_id,omitempty"` + ExpiresAt int64 `protobuf:"varint,3,opt,name=expires_at,json=expiresAt,proto3" json:"expires_at,omitempty"` // Unix timestamp seconds + Message string `protobuf:"bytes,4,opt,name=message,proto3" json:"message,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *ServiceCredentialsResponse) Reset() { + *x = ServiceCredentialsResponse{} + mi := &file_vaultmanager_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *ServiceCredentialsResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ServiceCredentialsResponse) ProtoMessage() {} + +func (x *ServiceCredentialsResponse) ProtoReflect() protoreflect.Message { + mi := &file_vaultmanager_proto_msgTypes[2] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ServiceCredentialsResponse.ProtoReflect.Descriptor instead. +func (*ServiceCredentialsResponse) Descriptor() ([]byte, []int) { + return file_vaultmanager_proto_rawDescGZIP(), []int{2} +} + +func (x *ServiceCredentialsResponse) GetRoleId() string { + if x != nil { + return x.RoleId + } + return "" +} + +func (x *ServiceCredentialsResponse) GetSecretId() string { + if x != nil { + return x.SecretId + } + return "" +} + +func (x *ServiceCredentialsResponse) GetExpiresAt() int64 { + if x != nil { + return x.ExpiresAt + } + return 0 +} + +func (x *ServiceCredentialsResponse) GetMessage() string { + if x != nil { + return x.Message + } + return "" +} + +var File_vaultmanager_proto protoreflect.FileDescriptor + +const file_vaultmanager_proto_rawDesc = "" + + "\n" + + "\x12vaultmanager.proto\x12\fvaultmanager\"A\n" + + "\x1cGetServiceCredentialsRequest\x12!\n" + + "\fservice_name\x18\x01 \x01(\tR\vserviceName\"A\n" + + "\x1cRotateServiceSecretIDRequest\x12!\n" + + "\fservice_name\x18\x01 \x01(\tR\vserviceName\"\x8b\x01\n" + + "\x1aServiceCredentialsResponse\x12\x17\n" + + "\arole_id\x18\x01 \x01(\tR\x06roleId\x12\x1b\n" + + "\tsecret_id\x18\x02 \x01(\tR\bsecretId\x12\x1d\n" + + "\n" + + "expires_at\x18\x03 \x01(\x03R\texpiresAt\x12\x18\n" + + "\amessage\x18\x04 \x01(\tR\amessage2\xf3\x01\n" + + "\x13VaultManagerService\x12m\n" + + "\x15GetServiceCredentials\x12*.vaultmanager.GetServiceCredentialsRequest\x1a(.vaultmanager.ServiceCredentialsResponse\x12m\n" + + "\x15RotateServiceSecretID\x12*.vaultmanager.RotateServiceSecretIDRequest\x1a(.vaultmanager.ServiceCredentialsResponseB5Z3github.com/persys-dev/persys-cloud/pkg/vaultmanagerb\x06proto3" + +var ( + file_vaultmanager_proto_rawDescOnce sync.Once + file_vaultmanager_proto_rawDescData []byte +) + +func file_vaultmanager_proto_rawDescGZIP() []byte { + file_vaultmanager_proto_rawDescOnce.Do(func() { + file_vaultmanager_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_vaultmanager_proto_rawDesc), len(file_vaultmanager_proto_rawDesc))) + }) + return file_vaultmanager_proto_rawDescData +} + +var file_vaultmanager_proto_msgTypes = make([]protoimpl.MessageInfo, 3) +var file_vaultmanager_proto_goTypes = []any{ + (*GetServiceCredentialsRequest)(nil), // 0: vaultmanager.GetServiceCredentialsRequest + (*RotateServiceSecretIDRequest)(nil), // 1: vaultmanager.RotateServiceSecretIDRequest + (*ServiceCredentialsResponse)(nil), // 2: vaultmanager.ServiceCredentialsResponse +} +var file_vaultmanager_proto_depIdxs = []int32{ + 0, // 0: vaultmanager.VaultManagerService.GetServiceCredentials:input_type -> vaultmanager.GetServiceCredentialsRequest + 1, // 1: vaultmanager.VaultManagerService.RotateServiceSecretID:input_type -> vaultmanager.RotateServiceSecretIDRequest + 2, // 2: vaultmanager.VaultManagerService.GetServiceCredentials:output_type -> vaultmanager.ServiceCredentialsResponse + 2, // 3: vaultmanager.VaultManagerService.RotateServiceSecretID:output_type -> vaultmanager.ServiceCredentialsResponse + 2, // [2:4] is the sub-list for method output_type + 0, // [0:2] is the sub-list for method input_type + 0, // [0:0] is the sub-list for extension type_name + 0, // [0:0] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name +} + +func init() { file_vaultmanager_proto_init() } +func file_vaultmanager_proto_init() { + if File_vaultmanager_proto != nil { + return + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: unsafe.Slice(unsafe.StringData(file_vaultmanager_proto_rawDesc), len(file_vaultmanager_proto_rawDesc)), + NumEnums: 0, + NumMessages: 3, + NumExtensions: 0, + NumServices: 1, + }, + GoTypes: file_vaultmanager_proto_goTypes, + DependencyIndexes: file_vaultmanager_proto_depIdxs, + MessageInfos: file_vaultmanager_proto_msgTypes, + }.Build() + File_vaultmanager_proto = out.File + file_vaultmanager_proto_goTypes = nil + file_vaultmanager_proto_depIdxs = nil +} diff --git a/pkg/vaultmanager/vaultmanagerv1/vaultmanager_grpc.pb.go b/pkg/vaultmanager/vaultmanagerv1/vaultmanager_grpc.pb.go new file mode 100644 index 0000000..e724d4b --- /dev/null +++ b/pkg/vaultmanager/vaultmanagerv1/vaultmanager_grpc.pb.go @@ -0,0 +1,159 @@ +// Code generated by protoc-gen-go-grpc. DO NOT EDIT. +// versions: +// - protoc-gen-go-grpc v1.6.1 +// - protoc v3.21.12 +// source: vaultmanager.proto + +package vaultmanager + +import ( + context "context" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" +) + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +// Requires gRPC-Go v1.64.0 or later. +const _ = grpc.SupportPackageIsVersion9 + +const ( + VaultManagerService_GetServiceCredentials_FullMethodName = "/vaultmanager.VaultManagerService/GetServiceCredentials" + VaultManagerService_RotateServiceSecretID_FullMethodName = "/vaultmanager.VaultManagerService/RotateServiceSecretID" +) + +// VaultManagerServiceClient is the client API for VaultManagerService service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +type VaultManagerServiceClient interface { + GetServiceCredentials(ctx context.Context, in *GetServiceCredentialsRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) + RotateServiceSecretID(ctx context.Context, in *RotateServiceSecretIDRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) +} + +type vaultManagerServiceClient struct { + cc grpc.ClientConnInterface +} + +func NewVaultManagerServiceClient(cc grpc.ClientConnInterface) VaultManagerServiceClient { + return &vaultManagerServiceClient{cc} +} + +func (c *vaultManagerServiceClient) GetServiceCredentials(ctx context.Context, in *GetServiceCredentialsRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) { + cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) + out := new(ServiceCredentialsResponse) + err := c.cc.Invoke(ctx, VaultManagerService_GetServiceCredentials_FullMethodName, in, out, cOpts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *vaultManagerServiceClient) RotateServiceSecretID(ctx context.Context, in *RotateServiceSecretIDRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) { + cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) + out := new(ServiceCredentialsResponse) + err := c.cc.Invoke(ctx, VaultManagerService_RotateServiceSecretID_FullMethodName, in, out, cOpts...) + if err != nil { + return nil, err + } + return out, nil +} + +// VaultManagerServiceServer is the server API for VaultManagerService service. +// All implementations must embed UnimplementedVaultManagerServiceServer +// for forward compatibility. +type VaultManagerServiceServer interface { + GetServiceCredentials(context.Context, *GetServiceCredentialsRequest) (*ServiceCredentialsResponse, error) + RotateServiceSecretID(context.Context, *RotateServiceSecretIDRequest) (*ServiceCredentialsResponse, error) + mustEmbedUnimplementedVaultManagerServiceServer() +} + +// UnimplementedVaultManagerServiceServer must be embedded to have +// forward compatible implementations. +// +// NOTE: this should be embedded by value instead of pointer to avoid a nil +// pointer dereference when methods are called. +type UnimplementedVaultManagerServiceServer struct{} + +func (UnimplementedVaultManagerServiceServer) GetServiceCredentials(context.Context, *GetServiceCredentialsRequest) (*ServiceCredentialsResponse, error) { + return nil, status.Error(codes.Unimplemented, "method GetServiceCredentials not implemented") +} +func (UnimplementedVaultManagerServiceServer) RotateServiceSecretID(context.Context, *RotateServiceSecretIDRequest) (*ServiceCredentialsResponse, error) { + return nil, status.Error(codes.Unimplemented, "method RotateServiceSecretID not implemented") +} +func (UnimplementedVaultManagerServiceServer) mustEmbedUnimplementedVaultManagerServiceServer() {} +func (UnimplementedVaultManagerServiceServer) testEmbeddedByValue() {} + +// UnsafeVaultManagerServiceServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to VaultManagerServiceServer will +// result in compilation errors. +type UnsafeVaultManagerServiceServer interface { + mustEmbedUnimplementedVaultManagerServiceServer() +} + +func RegisterVaultManagerServiceServer(s grpc.ServiceRegistrar, srv VaultManagerServiceServer) { + // If the following call panics, it indicates UnimplementedVaultManagerServiceServer was + // embedded by pointer and is nil. This will cause panics if an + // unimplemented method is ever invoked, so we test this at initialization + // time to prevent it from happening at runtime later due to I/O. + if t, ok := srv.(interface{ testEmbeddedByValue() }); ok { + t.testEmbeddedByValue() + } + s.RegisterService(&VaultManagerService_ServiceDesc, srv) +} + +func _VaultManagerService_GetServiceCredentials_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetServiceCredentialsRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(VaultManagerServiceServer).GetServiceCredentials(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: VaultManagerService_GetServiceCredentials_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(VaultManagerServiceServer).GetServiceCredentials(ctx, req.(*GetServiceCredentialsRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _VaultManagerService_RotateServiceSecretID_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RotateServiceSecretIDRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(VaultManagerServiceServer).RotateServiceSecretID(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: VaultManagerService_RotateServiceSecretID_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(VaultManagerServiceServer).RotateServiceSecretID(ctx, req.(*RotateServiceSecretIDRequest)) + } + return interceptor(ctx, in, info, handler) +} + +// VaultManagerService_ServiceDesc is the grpc.ServiceDesc for VaultManagerService service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var VaultManagerService_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "vaultmanager.VaultManagerService", + HandlerType: (*VaultManagerServiceServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetServiceCredentials", + Handler: _VaultManagerService_GetServiceCredentials_Handler, + }, + { + MethodName: "RotateServiceSecretID", + Handler: _VaultManagerService_RotateServiceSecretID_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "vaultmanager.proto", +} From 3269025b77857757f61ead65b28a529fc14c2c6a Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:53:35 +0330 Subject: [PATCH 19/24] Feat: Add Persys Go SDK --- sdk/README.md | 179 +++++++++++++++++++++++++ sdk/client/client.go | 267 +++++++++++++++++++++++++++++++++++++ sdk/client/client_test.go | 45 +++++++ sdk/example/main.go | 96 +++++++++++++ sdk/go.mod | 35 +++++ sdk/go.sum | 91 +++++++++++++ sdk/identity/identity.go | 122 +++++++++++++++++ sdk/models/models.go | 118 ++++++++++++++++ sdk/options/options.go | 106 +++++++++++++++ sdk/resources/resources.go | 118 ++++++++++++++++ sdk/sdk.go | 94 +++++++++++++ sdk/sdk_test.go | 84 ++++++++++++ sdk/types/types.go | 192 ++++++++++++++++++++++++++ sdk/workloads/builder.go | 85 ++++++++++++ 14 files changed, 1632 insertions(+) create mode 100644 sdk/README.md create mode 100644 sdk/client/client.go create mode 100644 sdk/client/client_test.go create mode 100644 sdk/example/main.go create mode 100644 sdk/go.mod create mode 100644 sdk/go.sum create mode 100644 sdk/identity/identity.go create mode 100644 sdk/models/models.go create mode 100644 sdk/options/options.go create mode 100644 sdk/resources/resources.go create mode 100644 sdk/sdk.go create mode 100644 sdk/sdk_test.go create mode 100644 sdk/types/types.go create mode 100644 sdk/workloads/builder.go diff --git a/sdk/README.md b/sdk/README.md new file mode 100644 index 0000000..a8db3ef --- /dev/null +++ b/sdk/README.md @@ -0,0 +1,179 @@ +# Persys Go SDK Design Document + +## Overview + +The Persys Go SDK is the official Go client library for interacting with the Persys Cloud control plane. + +It provides a reusable interface for Persys-aware applications and tools by abstracting: + +* API communication +* authentication +* identity management (via `pkg/certmanager`) +* mTLS transport +* resource serialization +* control-plane operations + +The SDK is intentionally lightweight. + +It does not implement orchestration, reconciliation, GitOps, or workload lifecycle management. Those responsibilities belong to higher-level Persys components (`persysctl`, controllers, etc.). + +--- + +## Goals + +### Provide a Stable Control Plane Client + +Applications should communicate with Persys through a stable SDK interface rather than directly interacting with internal services. + +The SDK hides internal topology (scheduler, compute agents, etc.). The public boundary is the **Persys API Gateway**. + +--- + +## Secure by Default + +All communication uses HTTPS with mutual TLS. + +Certificate lifecycle is handled automatically by `pkg/certmanager` + Vault Manager (no raw certificate paths exposed to users). + +```mermaid +Application + | + v +Persys SDK + | + | mTLS (auto-rotated) + | +API Gateway + | + v +Persys Control Plane +``` + +--- + +## Non Goals + +The SDK does not provide: + +* Git repository watchers +* reconciliation loops +* deployment automation +* scheduling logic +* cluster management daemons + +Those belong in `persysctl`, operators, and platform services. + +--- + +## Architecture + +```mermaid +flowchart TD + A[Application
persysctl
controller] --> B[Persys Go SDK] + B --> C[API Gateway] + C --> D[Persys Services
Scheduler, Agents, etc.] + + subgraph SDK [Persys Go SDK] + B1[client] + B2[identity
+ certmanager] + B3[resources] + B4[types] + end + + B -->|mTLS| C +``` + +--- + +## Package Layout (Current) + +```bash +sdk/ +├── client/ # HTTP Gateway client +├── identity/ # Vault + certmanager integration +├── options/ # Configuration +├── resources/ # Fluent builders (Workloads, Nodes, Clusters) +├── types/ # High-level resource models +├── workloads/ # Builder implementation +└── sdk.go # Main entrypoint +``` + +--- + +## Client Package + +Main interface for API communication. + +```go +client, err := sdk.New( + sdk.WithEndpoint("https://api.persys.local"), +) +defer client.Close() +``` + +--- + +## Options + +```go +cfg := options.DefaultOptions() +cfg.VaultManagerAddr = "vault-manager:50069" +cfg.Identity.ServiceName = "my-service" + +client, err := sdk.New(func(o *options.Options) error { + *o = *cfg + return nil +}) +``` + +**Key options**: +* `WithEndpoint()` +* `WithInsecure()` (dev only) +* Full control over Vault / VaultManager settings + +--- + +## Identity & Certificate Management + +Uses `pkg/certmanager.Manager` + Vault Manager service. + +* Automatic AppRole credential fetch/rotation +* Certificate issuance and renewal +* No manual cert file management required + +--- + +## Resource Operations + +```go +// Workloads +status, err := client.Workloads().Create(ctx, types.Workload{ + Name: "web", + Image: "nginx:latest", +}) + +// Nodes & Clusters +nodes, err := client.Nodes()... // TODO when implemented +``` + +--- + +## Usage Example + +See `example/main.go` for full patterns. + +--- + +## Lifecycle + +Always close the client: + +```go +defer client.Close() +``` + +This stops certificate rotation goroutines and closes connections. + +--- + +**Design Philosophy**: Small, stable, secure client library focused on connecting applications to the Persys control plane. diff --git a/sdk/client/client.go b/sdk/client/client.go new file mode 100644 index 0000000..fc086fa --- /dev/null +++ b/sdk/client/client.go @@ -0,0 +1,267 @@ +// Package client implements the Persys SDK API Gateway client. +// +// The client communicates only with the Persys API Gateway. +// Internal services (scheduler, compute-agent, etc) are not exposed here. +package client + +import ( + "bytes" + "context" + "encoding/json" + "fmt" + "io" + "net/http" + "net/url" + "strings" + "time" + + "github.com/persys-dev/persys-cloud/sdk/identity" + "github.com/persys-dev/persys-cloud/sdk/types" +) + +type Client struct { + baseURL string + httpClient *http.Client + timeout time.Duration +} + +// Options configures the API client. +type Options struct { + BaseURL string + Identity identity.Provider + Timeout time.Duration +} + +type APIError struct { + StatusCode int `json:"statusCode"` + Body string `json:"body"` +} + +func (e *APIError) Error() string { + return fmt.Sprintf("api error %d: %s", e.StatusCode, e.Body) +} + +// New creates a new Persys API client. +func New(opts Options) (*Client, error) { + if opts.BaseURL == "" { + return nil, fmt.Errorf("api endpoint is required") + } + if opts.Identity == nil { + return nil, fmt.Errorf("identity provider is required") + } + + tlsConfig, err := opts.Identity.TLSConfig(context.Background()) + if err != nil { + return nil, fmt.Errorf("create tls config: %w", err) + } + + if opts.Timeout == 0 { + opts.Timeout = 30 * time.Second + } + + httpClient := &http.Client{ + Timeout: opts.Timeout, + Transport: &http.Transport{ + TLSClientConfig: tlsConfig, + }, + } + + return &Client{ + baseURL: strings.TrimRight(opts.BaseURL, "/"), + httpClient: httpClient, + timeout: opts.Timeout, + }, nil +} + +func (c *Client) Close() error { + if c == nil { + return nil + } + if transport, ok := c.httpClient.Transport.(*http.Transport); ok { + transport.CloseIdleConnections() + } + return nil +} + +// request is the core helper +func (c *Client) request(ctx context.Context, method, path string, body, out any) error { + var reader io.Reader + if body != nil { + data, err := json.Marshal(body) + if err != nil { + return fmt.Errorf("marshal request: %w", err) + } + reader = bytes.NewReader(data) + } + + req, err := http.NewRequestWithContext(ctx, method, c.baseURL+path, reader) + if err != nil { + return err + } + req.Header.Set("Content-Type", "application/json") + + resp, err := c.httpClient.Do(req) + if err != nil { + return fmt.Errorf("api request failed: %w", err) + } + defer resp.Body.Close() + + data, err := io.ReadAll(resp.Body) + if err != nil { + return err + } + + if resp.StatusCode < 200 || resp.StatusCode >= 300 { + return &APIError{StatusCode: resp.StatusCode, Body: string(data)} + } + + if out == nil || len(data) == 0 { + return nil + } + + return json.Unmarshal(data, out) +} + +// --- Convenience methods --- +func (c *Client) Get(ctx context.Context, path string, out any) error { + return c.request(ctx, http.MethodGet, path, nil, out) +} + +func (c *Client) Post(ctx context.Context, path string, body, out any) error { + return c.request(ctx, http.MethodPost, path, body, out) +} + +func (c *Client) Delete(ctx context.Context, path string, out any) error { + return c.request(ctx, http.MethodDelete, path, nil, out) +} + +func EncodePath(value string) string { + return url.PathEscape(value) +} + +func (c *Client) ApplyWorkload(ctx context.Context, w *types.Workload) (*types.WorkloadStatus, error) { + var status types.WorkloadStatus + err := c.Post(ctx, "/workloads", w, &status) + return &status, err +} + +func (c *Client) DeleteWorkload(ctx context.Context, workloadID string) error { + return c.Delete(ctx, "/workloads/"+EncodePath(workloadID), nil) +} + +func (c *Client) RetryWorkload(ctx context.Context, workloadID string) (*types.WorkloadStatus, error) { + var status types.WorkloadStatus + err := c.Post(ctx, "/workloads/"+EncodePath(workloadID)+"/retry", nil, &status) + return &status, err +} + +func (c *Client) ListWorkloads(ctx context.Context, status string) ([]*types.WorkloadStatus, error) { + path := "/workloads" + if status != "" { + path += "?status=" + url.QueryEscape(status) + } + var list []*types.WorkloadStatus + err := c.Get(ctx, path, &list) + return list, err +} + +func (c *Client) GetWorkload(ctx context.Context, workloadID string) (*types.WorkloadStatus, error) { + var status types.WorkloadStatus + err := c.Get(ctx, "/workloads/"+EncodePath(workloadID), &status) + return &status, err +} + +// Node operations +func (c *Client) ListNodes(ctx context.Context, status string) ([]*types.Node, error) { + path := "/nodes" + if status != "" { + path += "?status=" + url.QueryEscape(status) + } + var nodes []*types.Node + err := c.Get(ctx, path, &nodes) + return nodes, err +} + +func (c *Client) GetNode(ctx context.Context, nodeID string) (*types.Node, error) { + var node types.Node + err := c.Get(ctx, "/nodes/"+EncodePath(nodeID), &node) + return &node, err +} + +// Node management from PR #25 +func (c *Client) DrainNode(ctx context.Context, nodeID, reason string) error { + payload := map[string]string{"reason": reason} + return c.Post(ctx, "/nodes/"+EncodePath(nodeID)+"/drain", payload, nil) +} + +func (c *Client) UndrainNode(ctx context.Context, nodeID, reason string) error { + payload := map[string]string{"reason": reason} + return c.Post(ctx, "/nodes/"+EncodePath(nodeID)+"/undrain", payload, nil) +} + +func (c *Client) TaintNode(ctx context.Context, nodeID, key, value, effect string) error { + payload := map[string]string{ + "key": key, + "value": value, + "effect": effect, + } + return c.Post(ctx, "/nodes/"+EncodePath(nodeID)+"/taint", payload, nil) +} + +func (c *Client) UntaintNode(ctx context.Context, nodeID, key, effect string) error { + payload := map[string]string{ + "key": key, + "effect": effect, + } + return c.Post(ctx, "/nodes/"+EncodePath(nodeID)+"/untaint", payload, nil) +} + +func (c *Client) SetNodeLabel(ctx context.Context, nodeID, key, value string) error { + payload := map[string]string{"key": key, "value": value} + return c.Post(ctx, "/nodes/"+EncodePath(nodeID)+"/labels", payload, nil) +} + +func (c *Client) DeleteNodeLabel(ctx context.Context, nodeID, key string) error { + return c.Delete(ctx, "/nodes/"+EncodePath(nodeID)+"/labels/"+EncodePath(key), nil) +} + +// Cluster operations (basic) +func (c *Client) GetClusterSummary(ctx context.Context) (map[string]interface{}, error) { + var summary map[string]interface{} + err := c.Get(ctx, "/cluster/summary", &summary) + return summary, err +} + +// ListClusters returns cluster routing/state info from gateway. +func (c *Client) ListClusters(ctx context.Context) ([]map[string]interface{}, error) { + var clusters []map[string]interface{} + err := c.Get(ctx, "/clusters", &clusters) + return clusters, err +} + +// GetClusterMetrics returns cluster-wide metrics. +func (c *Client) GetClusterMetrics(ctx context.Context) (map[string]interface{}, error) { + var metrics map[string]interface{} + err := c.Get(ctx, "/cluster/metrics", &metrics) + return metrics, err +} + +// Forgery operations for CI/CD pipelines. +func (c *Client) ForgeryUpsertProject(ctx context.Context, spec any) error { + return c.Post(ctx, "/forgery/projects/upsert", spec, nil) +} + +func (c *Client) ForgeryTriggerBuild(ctx context.Context, spec any) error { + return c.Post(ctx, "/forgery/builds/trigger", spec, nil) +} + +func (c *Client) ForgeryTestWebhook(ctx context.Context, spec any) error { + return c.Post(ctx, "/forgery/webhooks/test", spec, nil) +} + +// ScheduleWorkload provides explicit scheduling endpoint if separate from Apply. +func (c *Client) ScheduleWorkload(ctx context.Context, w *types.Workload) (*types.WorkloadStatus, error) { + var status types.WorkloadStatus + err := c.Post(ctx, "/workloads/schedule", w, &status) + return &status, err +} \ No newline at end of file diff --git a/sdk/client/client_test.go b/sdk/client/client_test.go new file mode 100644 index 0000000..f1248f9 --- /dev/null +++ b/sdk/client/client_test.go @@ -0,0 +1,45 @@ +package client_test + +// import ( +// "testing" + +// "github.com/persys-dev/persys-cloud/sdk/client" +// "github.com/persys-dev/persys-cloud/sdk/options" +// ) + +// func TestNew_NilOptions_UsesDefaults(t *testing.T) { +// // With insecure mode the identity provider is a no-op, allowing the +// // test to run without a live Vault instance. +// opts := options.WithInsecure(options.DefaultOptions()) +// c, err := client.New(opts) +// if err != nil { +// t.Fatalf("New() with insecure defaults: %v", err) +// } +// defer c.Close() +// } + +// func TestNew_HTTPTransport(t *testing.T) { +// opts := options.WithInsecure(options.DefaultOptions()) +// opts.Transport = options.TransportHTTP +// opts.APIEndpoint = "https://localhost:8443" + +// c, err := client.New(opts) +// if err != nil { +// t.Fatalf("New() HTTP transport: %v", err) +// } +// defer c.Close() + +// if c.Transport() != options.TransportHTTP { +// t.Errorf("expected transport %q, got %q", options.TransportHTTP, c.Transport()) +// } +// } + +// func TestNew_UnsupportedTransport_ReturnsError(t *testing.T) { +// opts := options.WithInsecure(options.DefaultOptions()) +// opts.Transport = "websocket" + +// _, err := client.New(opts) +// if err == nil { +// t.Fatal("expected error for unsupported transport, got nil") +// } +// } diff --git a/sdk/example/main.go b/sdk/example/main.go new file mode 100644 index 0000000..a27ba19 --- /dev/null +++ b/sdk/example/main.go @@ -0,0 +1,96 @@ +package main + +import ( + "context" + "fmt" + "log" + "time" + + "github.com/persys-dev/persys-cloud/sdk" + "github.com/persys-dev/persys-cloud/sdk/options" +) + +func main() { + ctx := context.Background() + + // === 1. Full configuration using pointer === + cfg := options.DefaultOptions() // *Options + + // Override key settings + cfg.APIEndpoint = "https://localhost:8551" + cfg.Timeout = 60 * time.Second + cfg.UseCertManager = true + + // Identity configuration + cfg.Identity.VaultAddr = "http://localhost:8200" + cfg.VaultManagerAddr = "localhost:50069" + cfg.Identity.PKIMount = "pki" + cfg.Identity.PKIRole = "persys-sdk" + cfg.Identity.ServiceName = "my-app-service" + cfg.Identity.TTL = "12h" + + // Internal cert paths (optional) + cfg.TLSCertPath = "/tmp/persys-sdk-cert.pem" + cfg.TLSKeyPath = "/tmp/persys-sdk-key.pem" + cfg.TLSCAPath = "/tmp/persys-sdk-ca.pem" + + // Create client + client, err := sdk.New( + func(o *options.Options) error { + *o = *cfg // copy value from pointer + return nil + }, + ) + if err != nil { + log.Fatalf("SDK New failed: %v", err) + } + defer client.Close() + + fmt.Println("✅ SDK initialized with full options") + + // 1. List workloads + fmt.Println("\nListing workloads...") + list, err := client.Workloads().List(ctx, "") + if err != nil { + log.Printf("List failed: %v", err) + } else { + fmt.Printf("Found %d workloads\n", len(list)) + } + + // Example cluster and forgery ops + fmt.Println("\nCluster summary...") + summary, err := client.Clusters().Summary(ctx) + if err != nil { + log.Printf("Summary: %v", err) + } else { + fmt.Printf("Cluster: %+v\n", summary) + } + + fmt.Println("\nForgery example (dry-run)...") + // forgerySpec := map[string]interface{}{"project": "demo"} + // err = client.Forgery().UpsertProject(ctx, forgerySpec) + + // === 2. Simple functional option (recommended) === + prodClient, err := sdk.New( + sdk.WithEndpoint("https://api.prod.persys.local"), + ) + if err != nil { + log.Fatal(err) + } + defer prodClient.Close() + + // === 3. Insecure development mode === + devClient, err := sdk.New( + sdk.WithEndpoint("https://localhost:8443"), + func(o *options.Options) error { + *o = *options.WithInsecure(o) + return nil + }, + ) + if err != nil { + log.Fatal(err) + } + defer devClient.Close() + + fmt.Println("✅ All option patterns demonstrated successfully!") +} \ No newline at end of file diff --git a/sdk/go.mod b/sdk/go.mod new file mode 100644 index 0000000..cf1320b --- /dev/null +++ b/sdk/go.mod @@ -0,0 +1,35 @@ +module github.com/persys-dev/persys-cloud/sdk + +go 1.24.13 + +require ( + github.com/persys-dev/persys-cloud/pkg v0.0.0-20260616200211-83ce5addcc97 + github.com/sirupsen/logrus v1.9.4 +) + +require ( + github.com/cenkalti/backoff/v4 v4.3.0 // indirect + github.com/go-jose/go-jose/v4 v4.1.3 // indirect + github.com/hashicorp/errwrap v1.1.0 // indirect + github.com/hashicorp/go-cleanhttp v0.5.2 // indirect + github.com/hashicorp/go-multierror v1.1.1 // indirect + github.com/hashicorp/go-retryablehttp v0.7.8 // indirect + github.com/hashicorp/go-rootcerts v1.0.2 // indirect + github.com/hashicorp/go-secure-stdlib/parseutil v0.2.0 // indirect + github.com/hashicorp/go-secure-stdlib/strutil v0.1.2 // indirect + github.com/hashicorp/go-sockaddr v1.0.7 // indirect + github.com/hashicorp/hcl v1.0.1-vault-7 // indirect + github.com/hashicorp/vault/api v1.22.0 // indirect + github.com/mitchellh/go-homedir v1.1.0 // indirect + github.com/mitchellh/mapstructure v1.5.0 // indirect + github.com/ryanuber/go-glob v1.0.0 // indirect + golang.org/x/net v0.48.0 // indirect + golang.org/x/sys v0.39.0 // indirect + golang.org/x/text v0.32.0 // indirect + golang.org/x/time v0.12.0 // indirect + google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect + google.golang.org/grpc v1.79.1 // indirect + google.golang.org/protobuf v1.36.11 // indirect +) + +replace github.com/persys-dev/persys-cloud/pkg => ../pkg diff --git a/sdk/go.sum b/sdk/go.sum new file mode 100644 index 0000000..30350b6 --- /dev/null +++ b/sdk/go.sum @@ -0,0 +1,91 @@ +github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8= +github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE= +github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= +github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM= +github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU= +github.com/go-jose/go-jose/v4 v4.1.3 h1:CVLmWDhDVRa6Mi/IgCgaopNosCaHz7zrMeF9MlZRkrs= +github.com/go-jose/go-jose/v4 v4.1.3/go.mod h1:x4oUasVrzR7071A4TnHLGSPpNOm2a21K9Kf04k1rs08= +github.com/go-logr/logr v1.4.3 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h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ= +google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE= +google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/sdk/identity/identity.go b/sdk/identity/identity.go new file mode 100644 index 0000000..db08550 --- /dev/null +++ b/sdk/identity/identity.go @@ -0,0 +1,122 @@ +package identity + +import ( + "context" + "crypto/tls" + "crypto/x509" + "errors" + "fmt" + "os" + "time" + + "github.com/persys-dev/persys-cloud/pkg/certmanager" + "github.com/persys-dev/persys-cloud/sdk/options" + "github.com/sirupsen/logrus" +) + +type Provider interface { + TLSConfig(ctx context.Context) (*tls.Config, error) + Close() error +} + +type certManagerProvider struct { + mgr *certmanager.Manager + certPath string + keyPath string + caPath string +} + +func NewVaultProvider(ctx context.Context, id options.IdentityOptions, sdkOpts *options.Options) (Provider, error) { + cmCfg := certmanager.Config{ + TLSEnabled: true, + VaultEnabled: true, + VaultAddr: id.VaultAddr, + VaultAuthMethod: "approle", + VaultPKIMount: id.PKIMount, + VaultPKIRole: id.PKIRole, + VaultServiceName: id.ServiceName, + VaultCertTTL: parseTTL(id.TTL), + TLSCertPath: sdkOpts.TLSCertPath, + TLSKeyPath: sdkOpts.TLSKeyPath, + TLSCAPath: sdkOpts.TLSCAPath, + VaultManagerAddr: sdkOpts.VaultManagerAddr, + BindHost: os.Getenv("PERSYS_BIND_HOST"), + } + + if cmCfg.TLSCertPath == "" { + tmp := os.TempDir() + cmCfg.TLSCertPath = tmp + "/persys-sdk-cert.pem" + cmCfg.TLSKeyPath = tmp + "/persys-sdk-key.pem" + cmCfg.TLSCAPath = tmp + "/persys-sdk-ca.pem" + } + + logger := logrus.New() + logger.SetOutput(os.Stderr) + mgr := certmanager.NewManager(cmCfg, logger) + + if err := mgr.Start(ctx); err != nil { + return nil, fmt.Errorf("certmanager start: %w", err) + } + + return &certManagerProvider{ + mgr: mgr, + certPath: cmCfg.TLSCertPath, + keyPath: cmCfg.TLSKeyPath, + caPath: cmCfg.TLSCAPath, + }, nil +} + +func (p *certManagerProvider) TLSConfig(_ context.Context) (*tls.Config, error) { + cert, err := tls.LoadX509KeyPair(p.certPath, p.keyPath) + if err != nil { + return nil, fmt.Errorf("load cert from certmanager: %w", err) + } + caPEM, err := os.ReadFile(p.caPath) + if err != nil { + return nil, fmt.Errorf("read CA: %w", err) + } + pool := x509.NewCertPool() + if !pool.AppendCertsFromPEM(caPEM) { + return nil, errors.New("failed to parse CA PEM") + } + + return &tls.Config{ + MinVersion: tls.VersionTLS12, + Certificates: []tls.Certificate{cert}, + RootCAs: pool, + }, nil +} + +func (p *certManagerProvider) Close() error { return nil } + +func parseTTL(s string) time.Duration { + if s == "" { + s = "24h" + } + d, _ := time.ParseDuration(s) + return d +} + +// Insecure + plain providers (unchanged from original) +type insecureProvider struct{} +func NewInsecureProvider() Provider { return &insecureProvider{} } +func (p *insecureProvider) TLSConfig(_ context.Context) (*tls.Config, error) { + return &tls.Config{InsecureSkipVerify: true}, nil +} +func (p *insecureProvider) Close() error { return nil } + +type plainTLSProvider struct{} +func (p *plainTLSProvider) TLSConfig(_ context.Context) (*tls.Config, error) { + return &tls.Config{MinVersion: tls.VersionTLS12}, nil +} +func (p *plainTLSProvider) Close() error { return nil } + +func NewProvider(ctx context.Context, opts *options.Options) (Provider, error) { + if opts == nil || opts.Insecure { + return NewInsecureProvider(), nil + } + if opts.UseCertManager { + return NewVaultProvider(ctx, opts.Identity, opts) + } + return &plainTLSProvider{}, nil +} \ No newline at end of file diff --git a/sdk/models/models.go b/sdk/models/models.go new file mode 100644 index 0000000..c04acdb --- /dev/null +++ b/sdk/models/models.go @@ -0,0 +1,118 @@ +// Package models defines the canonical Persys resource types shared across +// all SDK consumers: persysctl, operators, controllers, and automation services. +// +// These types are promoted directly from persysctl's internal/models so that +// persysctl can import them from the SDK without any conversion layer. +package models + +import "time" + +// Resources describes CPU and memory allocation. +type Resources struct { + // CPU is millicores (e.g. 500 = 0.5 cores). + CPU int `json:"cpu"` + // Memory is mebibytes. + Memory int `json:"memory"` +} + +// Workload is the canonical representation of a Persys compute workload. +// It covers containers, Docker Compose stacks, and virtual machines. +type Workload struct { + ID string `json:"id"` + Name string `json:"name,omitempty"` + + // Type is one of: "container", "docker-container", + // "compose", "docker-compose", "git-compose", "vm". + Type string `json:"type"` + + // Container fields + Image string `json:"image,omitempty"` + Command string `json:"command,omitempty"` + + // Compose fields + Compose string `json:"compose,omitempty"` // raw YAML or base64 + LocalPath string `json:"localPath,omitempty"` // path to a local compose file + + // Git-compose fields + GitRepo string `json:"gitRepo,omitempty"` + GitBranch string `json:"gitBranch,omitempty"` + GitToken string `json:"gitToken,omitempty"` + + // Runtime config + EnvVars map[string]string `json:"envVars,omitempty"` + Ports []string `json:"ports,omitempty"` // e.g. ["8080:80"] + Volumes []string `json:"volumes,omitempty"` // e.g. ["/host:/container"] + ManagedVolumes []ManagedVolumeSpec `json:"managedVolumes,omitempty"` + Network string `json:"network,omitempty"` + RestartPolicy string `json:"restartPolicy,omitempty"` + Resources Resources `json:"resources,omitempty"` + Labels map[string]string `json:"labels,omitempty"` + Metadata map[string]string `json:"metadata,omitempty"` + + // Scheduler state (populated by responses) + NodeID string `json:"nodeId,omitempty"` + DesiredState string `json:"desiredState,omitempty"` + Status string `json:"status"` + RevisionID string `json:"revisionId,omitempty"` + RetryAttempts int32 `json:"retryAttempts,omitempty"` + RetryMax int32 `json:"retryMaxAttempts,omitempty"` + RetryNextAt time.Time `json:"retryNextAt,omitempty"` + FailureReason string `json:"failureReason,omitempty"` + Reason *WorkloadReason `json:"reason,omitempty"` + Message string `json:"message,omitempty"` + Usage *WorkloadUsage `json:"usage,omitempty"` + CreatedAt time.Time `json:"createdAt,omitempty"` + LastUpdated time.Time `json:"lastUpdated,omitempty"` +} + +// ManagedVolumeSpec describes a platform-managed persistent volume. +type ManagedVolumeSpec struct { + Name string `json:"name,omitempty"` + Driver string `json:"driver,omitempty"` + SizeGB int64 `json:"sizeGb,omitempty"` + AccessMode string `json:"accessMode,omitempty"` + FSType string `json:"fsType,omitempty"` + MountPath string `json:"mountPath,omitempty"` + ReadOnly bool `json:"readOnly,omitempty"` + RetainPolicy string `json:"retainPolicy,omitempty"` +} + +// WorkloadReason provides structured failure detail. +type WorkloadReason struct { + Code string `json:"code,omitempty"` + Message string `json:"message,omitempty"` + LastTransition time.Time `json:"lastTransition,omitempty"` + NextRetryAt time.Time `json:"nextRetryAt,omitempty"` + Retryable bool `json:"retryable,omitempty"` +} + +// WorkloadUsage is a point-in-time resource usage snapshot. +type WorkloadUsage struct { + WorkloadID string `json:"workloadId,omitempty"` + Type string `json:"type,omitempty"` + CPUPercent float64 `json:"cpuPercent,omitempty"` + MemoryBytes int64 `json:"memoryBytes,omitempty"` + DiskReadBytes int64 `json:"diskReadBytes,omitempty"` + DiskWriteBytes int64 `json:"diskWriteBytes,omitempty"` + NetRXBytes int64 `json:"netRxBytes,omitempty"` + NetTXBytes int64 `json:"netTxBytes,omitempty"` + CollectedAt time.Time `json:"collectedAt,omitempty"` + Source string `json:"source,omitempty"` +} + +// Node is a compute node registered with the Persys scheduler. +type Node struct { + NodeID string `json:"nodeId"` + IPAddress string `json:"ipAddress"` + Status string `json:"status"` + LastHeartbeat time.Time `json:"lastHeartbeat"` + Resources Resources `json:"resources"` + Labels map[string]string `json:"labels,omitempty"` +} + +// ScheduleResponse is returned by workload scheduling operations. +type ScheduleResponse struct { + WorkloadID string `json:"workloadId"` + NodeID string `json:"nodeId"` + Status string `json:"status"` +} diff --git a/sdk/options/options.go b/sdk/options/options.go new file mode 100644 index 0000000..f0c392c --- /dev/null +++ b/sdk/options/options.go @@ -0,0 +1,106 @@ +// Package options defines SDK configuration. +package options + +import ( + "fmt" + "time" +) + +const ( + // TransportHTTP uses HTTPS to the API Gateway (recommended default). + TransportHTTP = "http" + // TransportGRPC uses gRPC directly (advanced / internal use). + TransportGRPC = "grpc" +) + +// Options configures the Persys SDK client. +type Options struct { + // APIEndpoint is the URL of the Persys API Gateway. + // Default: "https://localhost:8443" + APIEndpoint string + + // GRPCEndpoint is the address used when Transport == TransportGRPC. + // Default: "localhost:9090" + GRPCEndpoint string + + // Transport selects the wire protocol: TransportHTTP (default) or + // TransportGRPC. + Transport string + + // Timeout is the per-request deadline. Default: 30s. + Timeout time.Duration + + // Insecure disables TLS verification. For local development only. + Insecure bool + + // UseCertManager enables Vault-backed certificate management (default true). + UseCertManager bool + VaultManagerAddr string + + // Identity holds service-identity configuration. + Identity IdentityOptions + + // Internal cert paths (populated by certmanager integration) + TLSCertPath string + TLSKeyPath string + TLSCAPath string +} + +// IdentityOptions configures service identity. +type IdentityOptions struct { + VaultAddr string + VaultToken string + PKIMount string + PKIRole string + ServiceName string + TTL string +} + +// DefaultOptions returns SDK configuration suitable for local development. +func DefaultOptions() *Options { + return &Options{ + APIEndpoint: "https://localhost:8443", + GRPCEndpoint: "localhost:9090", + Transport: TransportHTTP, + Timeout: 30 * time.Second, + Insecure: false, + UseCertManager: true, + VaultManagerAddr: "localhost:50069", // default + Identity: IdentityOptions{ + PKIMount: "pki", + PKIRole: "persys-sdk", + ServiceName: "persys-sdk-client", + TTL: "24h", + }, + } +} + +// Validate checks required fields. +func (o *Options) Validate() error { + if o.APIEndpoint == "" { + return fmt.Errorf("APIEndpoint is required") + } + return nil +} + +// WithInsecure returns a copy with TLS verification disabled. +func WithInsecure(opts *Options) *Options { + cp := *opts + cp.Insecure = true + cp.UseCertManager = false + return &cp +} + +// WithEndpoint returns a copy with APIEndpoint overridden. +func WithEndpoint(opts *Options, endpoint string) *Options { + cp := *opts + cp.APIEndpoint = endpoint + return &cp +} + +// WithTransport returns a copy with Transport overridden. +func WithTransport(opts *Options, transport string) *Options { + cp := *opts + cp.Transport = transport + return &cp +} \ No newline at end of file diff --git a/sdk/resources/resources.go b/sdk/resources/resources.go new file mode 100644 index 0000000..0a3ada5 --- /dev/null +++ b/sdk/resources/resources.go @@ -0,0 +1,118 @@ +// Package resources provides high-level resource builders. +package resources + +import ( + "context" + + "github.com/persys-dev/persys-cloud/sdk/client" + "github.com/persys-dev/persys-cloud/sdk/types" +) + +// Workloads is a convenience wrapper (delegates to workloads.Builder) +type Workloads struct { + c *client.Client +} + +func NewWorkloads(c *client.Client) *Workloads { + return &Workloads{c: c} +} + +func (w *Workloads) Create(ctx context.Context, workload types.Workload) (*types.WorkloadStatus, error) { + // Delegate to client + return w.c.ApplyWorkload(ctx, &workload) // assuming you added this method +} + +func (w *Workloads) List(ctx context.Context, status string) ([]*types.WorkloadStatus, error) { + return w.c.ListWorkloads(ctx, status) +} + +func (w *Workloads) Get(ctx context.Context, id string) (*types.WorkloadStatus, error) { + return w.c.GetWorkload(ctx, id) +} + +func (w *Workloads) Delete(ctx context.Context, id string) error { + return w.c.DeleteWorkload(ctx, id) +} + +// Nodes provides fluent node operations +type Nodes struct { + c *client.Client +} + +func NewNodes(c *client.Client) *Nodes { + return &Nodes{c: c} +} + +func (n *Nodes) List(ctx context.Context, status string) ([]*types.Node, error) { + return n.c.ListNodes(ctx, status) +} + +func (n *Nodes) Get(ctx context.Context, id string) (*types.Node, error) { + return n.c.GetNode(ctx, id) +} + +func (n *Nodes) Drain(ctx context.Context, nodeID, reason string) error { + return n.c.DrainNode(ctx, nodeID, reason) +} + +func (n *Nodes) Undrain(ctx context.Context, nodeID, reason string) error { + return n.c.UndrainNode(ctx, nodeID, reason) +} + +func (n *Nodes) Taint(ctx context.Context, nodeID, key, value, effect string) error { + return n.c.TaintNode(ctx, nodeID, key, value, effect) +} + +func (n *Nodes) Untaint(ctx context.Context, nodeID, key, effect string) error { + return n.c.UntaintNode(ctx, nodeID, key, effect) +} + +func (n *Nodes) SetLabel(ctx context.Context, nodeID, key, value string) error { + return n.c.SetNodeLabel(ctx, nodeID, key, value) +} + +func (n *Nodes) DeleteLabel(ctx context.Context, nodeID, key string) error { + return n.c.DeleteNodeLabel(ctx, nodeID, key) +} + +// Clusters (basic) +type Clusters struct { + c *client.Client +} + +func NewClusters(c *client.Client) *Clusters { + return &Clusters{c: c} +} + +func (cl *Clusters) Summary(ctx context.Context) (map[string]interface{}, error) { + return cl.c.GetClusterSummary(ctx) +} + +func (cl *Clusters) List(ctx context.Context) ([]map[string]interface{}, error) { + return cl.c.ListClusters(ctx) +} + +func (cl *Clusters) Metrics(ctx context.Context) (map[string]interface{}, error) { + return cl.c.GetClusterMetrics(ctx) +} + +// Forgery provides CI/CD related operations +type Forgery struct { + c *client.Client +} + +func NewForgery(c *client.Client) *Forgery { + return &Forgery{c: c} +} + +func (f *Forgery) UpsertProject(ctx context.Context, spec any) error { + return f.c.ForgeryUpsertProject(ctx, spec) +} + +func (f *Forgery) TriggerBuild(ctx context.Context, spec any) error { + return f.c.ForgeryTriggerBuild(ctx, spec) +} + +func (f *Forgery) TestWebhook(ctx context.Context, spec any) error { + return f.c.ForgeryTestWebhook(ctx, spec) +} \ No newline at end of file diff --git a/sdk/sdk.go b/sdk/sdk.go new file mode 100644 index 0000000..51f6ae0 --- /dev/null +++ b/sdk/sdk.go @@ -0,0 +1,94 @@ +// Package sdk is the main entrypoint for the Persys Go SDK. +package sdk + +import ( + "context" + "fmt" + + "github.com/persys-dev/persys-cloud/sdk/client" + "github.com/persys-dev/persys-cloud/sdk/identity" + "github.com/persys-dev/persys-cloud/sdk/options" + "github.com/persys-dev/persys-cloud/sdk/resources" +) + +type Client struct { + client *client.Client + identity identity.Provider +} + +type Option func(*options.Options) error + +// New creates a new Persys SDK client. +func New(opts ...Option) (*Client, error) { + cfg := options.DefaultOptions() + + for _, opt := range opts { + if err := opt(cfg); err != nil { + return nil, err + } + } + + if err := cfg.Validate(); err != nil { + return nil, fmt.Errorf("invalid options: %w", err) + } + + // Identity provider (backed by pkg/certmanager) + provider, err := identity.NewProvider(context.Background(), cfg) + if err != nil { + return nil, fmt.Errorf("identity provider: %w", err) + } + + // Create the HTTP Gateway client + apiClient, err := client.New(client.Options{ + BaseURL: cfg.APIEndpoint, + Identity: provider, + Timeout: cfg.Timeout, + }) + if err != nil { + return nil, fmt.Errorf("create client: %w", err) + } + + return &Client{ + client: apiClient, + identity: provider, + }, nil +} + +func DefaultOptions() options.Options { + return *options.DefaultOptions() +} + +func WithEndpoint(endpoint string) Option { + return func(o *options.Options) error { + o.APIEndpoint = endpoint + return nil + } +} + +func (c *Client) Close() error { + if c == nil { + return nil + } + if c.identity != nil { + _ = c.identity.Close() + } + return c.client.Close() +} + +// Resource builders (matches README) +func (c *Client) Workloads() *resources.Workloads { + return resources.NewWorkloads(c.client) +} + +func (c *Client) Nodes() *resources.Nodes { + return resources.NewNodes(c.client) +} + +func (c *Client) Clusters() *resources.Clusters { + return resources.NewClusters(c.client) +} + +// Forgery provides access to CI/CD forgery operations. +func (c *Client) Forgery() *resources.Forgery { + return resources.NewForgery(c.client) +} \ No newline at end of file diff --git a/sdk/sdk_test.go b/sdk/sdk_test.go new file mode 100644 index 0000000..eec194e --- /dev/null +++ b/sdk/sdk_test.go @@ -0,0 +1,84 @@ +package sdk_test + +import ( + "context" + "testing" + + "github.com/persys-dev/persys-cloud/sdk" + "github.com/persys-dev/persys-cloud/sdk/options" + "github.com/persys-dev/persys-cloud/sdk/types" +) + +func TestNew_Defaults(t *testing.T) { + // Use insecure for testing (no real Vault needed) + opts := options.WithInsecure(options.DefaultOptions()) + opts.APIEndpoint = "https://localhost:8443" // mock + + c, err := sdk.New( + sdk.WithEndpoint(opts.APIEndpoint), + ) + if err != nil { + t.Fatalf("New() failed: %v", err) + } + defer c.Close() + + if c == nil { + t.Fatal("client is nil") + } +} + +func TestClient_Workloads(t *testing.T) { + opts := options.WithInsecure(options.DefaultOptions()) + opts.APIEndpoint = "https://localhost:8443" + + client, err := sdk.New(sdk.WithEndpoint(opts.APIEndpoint)) + if err != nil { + t.Fatal(err) + } + defer client.Close() + + ctx := context.Background() + + // Test Create + w := types.Workload{ + Name: "test-nginx", + Image: "nginx:latest", + Resources: types.ResourceRequirements{ + CPU: 0.5, + MemoryMB: 256, + }, + } + + status, err := client.Workloads().Create(ctx, w) + if err != nil { + t.Logf("Expected error in test (no real server): %v", err) // OK for unit test + } else { + t.Logf("Created workload: %+v", status) + } + + // Test List + _, err = client.Workloads().List(ctx,"") + if err != nil { + t.Logf("List error (expected in mock): %v", err) + } +} + +func TestWithOptions(t *testing.T) { + c, err := sdk.New( + sdk.WithEndpoint("https://api.persys.local"), + ) + if err != nil { + t.Fatal(err) + } + defer c.Close() +} + +func TestClient_Close(t *testing.T) { + c, err := sdk.New(sdk.WithEndpoint("https://localhost:8443")) + if err != nil { + t.Fatal(err) + } + if err := c.Close(); err != nil { + t.Errorf("Close() error: %v", err) + } +} \ No newline at end of file diff --git a/sdk/types/types.go b/sdk/types/types.go new file mode 100644 index 0000000..a3b83a8 --- /dev/null +++ b/sdk/types/types.go @@ -0,0 +1,192 @@ +// Package types defines the SDK resource model. +// +// Applications should work with these types rather than constructing +// controlv1 protobuf messages directly. The SDK client translates them +// to the appropriate API requests internally. +package types + +// WorkloadType identifies the kind of compute resource to schedule. +type WorkloadType string + +const ( + // WorkloadContainer schedules a single Docker container. + WorkloadContainer WorkloadType = "container" + // WorkloadCompose schedules a Docker Compose stack. + WorkloadCompose WorkloadType = "compose" + // WorkloadVM provisions a virtual machine. + WorkloadVM WorkloadType = "vm" +) + +// Workload describes a compute resource to be scheduled by Persys. +// +// Example — a simple container: +// +// w := sdk.Workload{Name: "web", Image: "nginx:latest"} +// +// Example — a Docker Compose stack from Git: +// +// w := sdk.Workload{ +// Name: "app", +// Type: types.WorkloadCompose, +// Git: &GitSource{URL: "https://github.com/myorg/app.git", Ref: "main"}, +// } +type Workload struct { + // Name is the unique workload identifier within the tenant. + Name string `json:"name"` + + // Type is the workload kind. Defaults to WorkloadContainer. + Type WorkloadType `json:"type,omitempty"` + + // Image is the container image reference. Required for WorkloadContainer. + Image string `json:"image,omitempty"` + + // Env holds environment variables injected into the workload. + Env map[string]string `json:"env,omitempty"` + + // Labels are arbitrary key/value pairs used for placement and filtering. + Labels map[string]string `json:"labels,omitempty"` + + // Resources specifies compute resource limits. + Resources ResourceRequirements `json:"resources,omitempty"` + + // Ports maps container ports to host ports. + Ports []PortMapping `json:"ports,omitempty"` + + // Volumes defines volume mounts. + Volumes []VolumeMount `json:"volumes,omitempty"` + + // RestartPolicy controls restart behaviour. e.g. "always", "on-failure". + RestartPolicy string `json:"restartPolicy,omitempty"` + + // Privileged runs the container with elevated privileges (use with care). + Privileged bool `json:"privileged,omitempty"` + + // Git specifies a Git source for Compose or manifest deployments. + Git *GitSource `json:"git,omitempty"` + + // ComposeSpec is an inline Docker Compose YAML string. + // Used when Type == WorkloadCompose and Git is nil. + ComposeSpec string `json:"composeSpec,omitempty"` + + // VM holds virtual machine configuration. Required for WorkloadVM. + VM *VMSpec `json:"vm,omitempty"` + + // NodeSelector constrains scheduling to nodes matching these labels. + NodeSelector map[string]string `json:"nodeSelector,omitempty"` +} + +// ResourceRequirements expresses CPU, memory, and disk limits. +type ResourceRequirements struct { + // CPU is the number of CPU cores (fractional values are supported). + CPU float64 `json:"cpu,omitempty"` + + // MemoryMB is the memory limit in mebibytes. + MemoryMB int64 `json:"memoryMb,omitempty"` + + // DiskMB is the disk allocation in mebibytes. + DiskMB int64 `json:"diskMb,omitempty"` +} + +// PortMapping maps a container port to a host port. +type PortMapping struct { + // Host is the host port number. + Host int32 `json:"host"` + // Container is the container port number. + Container int32 `json:"container"` + // Protocol is "tcp" or "udp". Default: "tcp". + Protocol string `json:"protocol,omitempty"` +} + +// VolumeMount describes a volume attached to a workload. +type VolumeMount struct { + // Name is the volume name or host path. + Name string `json:"name"` + // MountPath is the path inside the container. + MountPath string `json:"mountPath"` + // ReadOnly mounts the volume read-only. + ReadOnly bool `json:"readOnly,omitempty"` +} + +// GitSource references a Git repository for source-driven deployments. +type GitSource struct { + // URL is the repository clone URL. + URL string `json:"url"` + // Ref is the branch, tag, or commit SHA to check out. Default: "main". + Ref string `json:"ref,omitempty"` + // Path is a subdirectory within the repo. Default: repo root. + Path string `json:"path,omitempty"` +} + +// VMSpec configures a virtual machine workload. +type VMSpec struct { + // VCPUs is the number of virtual CPUs. + VCPUs int32 `json:"vcpus"` + // MemoryMB is the RAM allocation in mebibytes. + MemoryMB int64 `json:"memoryMb"` + // DiskGB is the root disk size in gibibytes. + DiskGB int32 `json:"diskGb"` + // CloudInit is a cloud-init user-data string injected at boot. + CloudInit string `json:"cloudInit,omitempty"` + // Network holds network configuration for the VM. + Network *VMNetwork `json:"network,omitempty"` +} + +// VMNetwork configures VM networking. +type VMNetwork struct { + // Bridge is the host bridge interface name. + Bridge string `json:"bridge,omitempty"` + // MACAddress is the VM MAC address. Randomly assigned if empty. + MACAddress string `json:"macAddress,omitempty"` +} + +// Node represents a compute node registered with the Persys scheduler. +type Node struct { + // ID is the unique node identifier. + ID string `json:"id"` + // Address is the node's network address. + Address string `json:"address"` + // Status is the node liveness status (e.g. "healthy", "draining"). + Status string `json:"status"` + // Labels are the node's label set used for placement decisions. + Labels map[string]string `json:"labels,omitempty"` + // Resources describes the node's total and available capacity. + Resources NodeResources `json:"resources"` +} + +// NodeResources describes a node's capacity. +type NodeResources struct { + // TotalCPU is the total number of CPU cores. + TotalCPU float64 `json:"totalCpu"` + // AvailableCPU is the currently unallocated CPU. + AvailableCPU float64 `json:"availableCpu"` + // TotalMemoryMB is the total memory in mebibytes. + TotalMemoryMB int64 `json:"totalMemoryMb"` + // AvailableMemoryMB is the currently unallocated memory. + AvailableMemoryMB int64 `json:"availableMemoryMb"` +} + +// WorkloadStatus describes the runtime state of a scheduled workload. +type WorkloadStatus struct { + // WorkloadID is the unique identifier assigned by the scheduler. + WorkloadID string `json:"workloadId"` + // Name is the workload's user-supplied name. + Name string `json:"name"` + // Status is the lifecycle status (e.g. "running", "failed", "pending"). + Status string `json:"status"` + // NodeID is the node the workload is assigned to. + NodeID string `json:"nodeId,omitempty"` + // Message is a human-readable status description. + Message string `json:"message,omitempty"` +} + +// ClusterSummary is a high-level view of cluster health. +type ClusterSummary struct { + // TotalNodes is the count of registered nodes. + TotalNodes int32 `json:"totalNodes"` + // HealthyNodes is the count of nodes in a healthy liveness state. + HealthyNodes int32 `json:"healthyNodes"` + // TotalWorkloads is the count of scheduled workloads. + TotalWorkloads int32 `json:"totalWorkloads"` + // RunningWorkloads is the count of workloads in a running state. + RunningWorkloads int32 `json:"runningWorkloads"` +} diff --git a/sdk/workloads/builder.go b/sdk/workloads/builder.go new file mode 100644 index 0000000..1197c42 --- /dev/null +++ b/sdk/workloads/builder.go @@ -0,0 +1,85 @@ +// Package workloads provides the fluent workload resource builder. +// +// Obtain a Builder from sdk.Client.Workloads() and use method chaining +// to perform workload operations: +// +// list, err := client.Workloads().List(ctx) +// status, err := client.Workloads().Create(ctx, sdk.Workload{Name: "web", Image: "nginx"}) +// err = client.Workloads().Delete(ctx, "my-workload-id") +package workloads + +import ( + "context" + + "github.com/persys-dev/persys-cloud/sdk/types" +) + +// clientIface is the subset of client.Client used by the builder. +// Defined as an interface so the builder can be tested in isolation. +type clientIface interface { + ApplyWorkload(ctx context.Context, w *types.Workload) (*types.WorkloadStatus, error) + DeleteWorkload(ctx context.Context, workloadID string) error + RetryWorkload(ctx context.Context, workloadID string) (*types.WorkloadStatus, error) + ListWorkloads(ctx context.Context, status string) ([]*types.WorkloadStatus, error) + GetWorkload(ctx context.Context, workloadID string) (*types.WorkloadStatus, error) +} + +// Builder is the fluent entry point for workload operations. +// Obtain one via sdk.Client.Workloads(). +type Builder struct { + c clientIface + status string +} + +// NewBuilder creates a workload Builder backed by the given client. +func NewBuilder(c clientIface) *Builder { + return &Builder{c: c} +} + +// WithStatus filters list results to workloads in the given status +// (e.g. "running", "failed", "pending"). +// +// running, err := client.Workloads().WithStatus("running").List(ctx) +func (b *Builder) WithStatus(status string) *Builder { + cp := *b + cp.status = status + return &cp +} + +// List returns all workloads visible to the current tenant. +// Use WithStatus to filter by lifecycle state. +func (b *Builder) List(ctx context.Context) ([]*types.WorkloadStatus, error) { + return b.c.ListWorkloads(ctx, b.status) +} + +// Get returns a single workload by its ID. +func (b *Builder) Get(ctx context.Context, workloadID string) (*types.WorkloadStatus, error) { + return b.c.GetWorkload(ctx, workloadID) +} + +// Create schedules a new workload on the cluster. +// +// status, err := client.Workloads().Create(ctx, sdk.Workload{ +// Name: "web", +// Image: "nginx:latest", +// Resources: types.ResourceRequirements{CPU: 0.5, MemoryMB: 256}, +// }) +func (b *Builder) Create(ctx context.Context, w types.Workload) (*types.WorkloadStatus, error) { + return b.c.ApplyWorkload(ctx, &w) +} + +// Apply is an alias for Create that emphasises idempotent desired-state +// semantics (creates or updates). +func (b *Builder) Apply(ctx context.Context, w types.Workload) (*types.WorkloadStatus, error) { + return b.c.ApplyWorkload(ctx, &w) +} + +// Delete removes a workload from the cluster. +func (b *Builder) Delete(ctx context.Context, workloadID string) error { + return b.c.DeleteWorkload(ctx, workloadID) +} + +// Retry re-queues a failed workload. +func (b *Builder) Retry(ctx context.Context, workloadID string) (*types.WorkloadStatus, error) { + return b.c.RetryWorkload(ctx, workloadID) +} From 70d59ef3ba1117905bae18f7882f6283ecb5f066 Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:54:13 +0330 Subject: [PATCH 20/24] Add: Tests For global Certmanager (Vault Manager) --- tests/certmanager/go.mod | 33 ++++++++++++ tests/certmanager/go.sum | 91 ++++++++++++++++++++++++++++++++ tests/certmanager/test-runner.go | 73 +++++++++++++++++++++++++ 3 files changed, 197 insertions(+) create mode 100644 tests/certmanager/go.mod create mode 100644 tests/certmanager/go.sum create mode 100644 tests/certmanager/test-runner.go diff --git a/tests/certmanager/go.mod b/tests/certmanager/go.mod new file mode 100644 index 0000000..7f84c25 --- /dev/null +++ b/tests/certmanager/go.mod @@ -0,0 +1,33 @@ +module persys-certmanager-test + +go 1.24.13 + +require github.com/persys-dev/persys-cloud/pkg v0.0.0-00010101000000-000000000000 + +require ( + github.com/cenkalti/backoff/v4 v4.3.0 // indirect + github.com/go-jose/go-jose/v4 v4.1.3 // indirect + github.com/hashicorp/errwrap v1.1.0 // indirect + github.com/hashicorp/go-cleanhttp v0.5.2 // indirect + github.com/hashicorp/go-multierror v1.1.1 // indirect + github.com/hashicorp/go-retryablehttp v0.7.8 // indirect + github.com/hashicorp/go-rootcerts v1.0.2 // indirect + github.com/hashicorp/go-secure-stdlib/parseutil v0.2.0 // indirect + github.com/hashicorp/go-secure-stdlib/strutil v0.1.2 // indirect + github.com/hashicorp/go-sockaddr v1.0.7 // indirect + github.com/hashicorp/hcl v1.0.1-vault-7 // indirect + github.com/hashicorp/vault/api v1.22.0 // indirect + github.com/mitchellh/go-homedir v1.1.0 // indirect + github.com/mitchellh/mapstructure v1.5.0 // indirect + github.com/ryanuber/go-glob v1.0.0 // indirect + github.com/sirupsen/logrus v1.9.4 // indirect + golang.org/x/net v0.48.0 // indirect + golang.org/x/sys v0.39.0 // indirect + golang.org/x/text v0.32.0 // indirect + golang.org/x/time v0.12.0 // indirect + google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect + google.golang.org/grpc v1.79.1 // indirect + google.golang.org/protobuf v1.36.11 // indirect +) + +replace github.com/persys-dev/persys-cloud/pkg => ../../pkg \ No newline at end of file diff --git a/tests/certmanager/go.sum b/tests/certmanager/go.sum new file mode 100644 index 0000000..30350b6 --- /dev/null +++ b/tests/certmanager/go.sum @@ -0,0 +1,91 @@ +github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8= +github.com/cenkalti/backoff/v4 v4.3.0/go.mod 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h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/tests/certmanager/test-runner.go b/tests/certmanager/test-runner.go new file mode 100644 index 0000000..6da13b9 --- /dev/null +++ b/tests/certmanager/test-runner.go @@ -0,0 +1,73 @@ +package main + +import ( + "context" + "time" + + "github.com/persys-dev/persys-cloud/pkg/certmanager" + "github.com/sirupsen/logrus" +) + +type Config struct { + TLSEnabled bool + VaultEnabled bool + VaultManagerAddr string + VaultAddr string + VaultAuthMethod string + VaultToken string + VaultAppRoleID string + VaultAppSecretID string + VaultPKIMount string + VaultPKIRole string + VaultCertTTL time.Duration + VaultServiceName string + VaultServiceDomain string + VaultRetryInterval time.Duration +} + +func initCertificates(ctx context.Context, cfg *Config) error { + certCfg := certmanager.Config{ + TLSEnabled: cfg.TLSEnabled, + VaultManagerAddr: cfg.VaultManagerAddr, + VaultEnabled: cfg.VaultEnabled, + VaultAddr: cfg.VaultAddr, + VaultAuthMethod: cfg.VaultAuthMethod, + VaultToken: cfg.VaultToken, + VaultAppRoleID: cfg.VaultAppRoleID, + VaultAppSecretID: cfg.VaultAppSecretID, + VaultPKIMount: cfg.VaultPKIMount, + VaultPKIRole: cfg.VaultPKIRole, + VaultCertTTL: cfg.VaultCertTTL, + VaultServiceName: cfg.VaultServiceName, + VaultServiceDomain: cfg.VaultServiceDomain, + VaultRetryInterval: cfg.VaultRetryInterval, + + } + logger := logrus.New() + manager := certmanager.NewManager(certCfg, logger) + return manager.Start(ctx) +} + +func main() { + config := Config{ + TLSEnabled: true, + VaultEnabled: true, + VaultManagerAddr: "localhost:50069", + VaultAddr: "http://localhost:8200", + VaultAuthMethod: "approle", + VaultPKIMount: "pki", + VaultPKIRole: "persys-services", + VaultCertTTL: 24, + VaultServiceName: "persys-services", + VaultServiceDomain: "example.com", + VaultRetryInterval: 1, + } + + logger := logrus.New() + + ctx := context.Background() + err := initCertificates(ctx, &config) + if err != nil { + logger.Fatalf("Failed to initialize certificates: %v", err) + } +} \ No newline at end of file From 83c3ca1a63f04e3378e13977629a58151e0e030d Mon Sep 17 00:00:00 2001 From: milx Date: Wed, 1 Jul 2026 22:56:16 +0330 Subject: [PATCH 21/24] Feat: Vault Manager Service exposes gRPC API for Retrieval and Rotation of each service secret_id + app_role (No more env injection) --- vault-manager/Dockerfile | 6 +- vault-manager/Makefile | 91 +++ vault-manager/README.md | 134 +++- vault-manager/api/proto/vaultmanager.proto | 25 + vault-manager/cmd/main.go | 140 ++++ vault-manager/go.mod | 18 +- vault-manager/go.sum | 52 +- vault-manager/internal/approle/approle.go | 135 ++++ vault-manager/internal/config/config.go | 79 ++ vault-manager/internal/pki/pki.go | 218 ++++++ vault-manager/internal/policy/policy.go | 87 +++ vault-manager/internal/server/grpc.go | 120 +++ vault-manager/internal/vaultclient/client.go | 146 ++++ vault-manager/internal/vaultclient/secure.go | 61 ++ .../vaultmanagerv1/vaultmanager.pb.go | 251 +++++++ .../vaultmanagerv1/vaultmanager_grpc.pb.go | 159 ++++ vault-manager/main.go | 706 ------------------ 17 files changed, 1697 insertions(+), 731 deletions(-) create mode 100644 vault-manager/Makefile create mode 100644 vault-manager/api/proto/vaultmanager.proto create mode 100644 vault-manager/cmd/main.go create mode 100644 vault-manager/internal/approle/approle.go create mode 100644 vault-manager/internal/config/config.go create mode 100644 vault-manager/internal/pki/pki.go create mode 100644 vault-manager/internal/policy/policy.go create mode 100644 vault-manager/internal/server/grpc.go create mode 100644 vault-manager/internal/vaultclient/client.go create mode 100644 vault-manager/internal/vaultclient/secure.go create mode 100644 vault-manager/internal/vaultmanagerv1/vaultmanager.pb.go create mode 100644 vault-manager/internal/vaultmanagerv1/vaultmanager_grpc.pb.go delete mode 100644 vault-manager/main.go diff --git a/vault-manager/Dockerfile b/vault-manager/Dockerfile index 540db6a..53a381e 100644 --- a/vault-manager/Dockerfile +++ b/vault-manager/Dockerfile @@ -1,12 +1,12 @@ -FROM golang:1.24-alpine AS build +FROM golang:1.25.0-alpine AS build WORKDIR /src COPY go.mod go.sum ./ RUN go mod download -COPY main.go ./ -RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags='-s -w' -o /out/vault-manager ./main.go +COPY . ./ +RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags='-s -w' -o /out/vault-manager ./cmd/main.go FROM alpine:latest diff --git a/vault-manager/Makefile b/vault-manager/Makefile new file mode 100644 index 0000000..4d9adae --- /dev/null +++ b/vault-manager/Makefile @@ -0,0 +1,91 @@ +# Makefile for Go project + +# Variables +BINARY_NAME = vault-manager +BINARY_DIR = bin +BINARY_PATH = $(BINARY_DIR)/$(BINARY_NAME) +GO = go +GOFLAGS = -v + +# Default target +.PHONY: all +all: build + +.PHONY: proto +proto: + cd api/proto && \ + protoc --go_out=paths=source_relative:../../internal/vaultmanagerv1 --go-grpc_out=paths=source_relative:../../internal/vaultmanagerv1 vaultmanager.proto && \ + protoc --go_out=paths=source_relative:../../../pkg/vaultmanager/vaultmanagerv1 --go-grpc_out=paths=source_relative:../../../pkg/vaultmanager/vaultmanagerv1 vaultmanager.proto + +# Ensure bin directory exists +$(BINARY_DIR): + mkdir -p $(BINARY_DIR) + +# Build the binary into bin directory +.PHONY: build +build: $(BINARY_DIR) + $(GO) build $(GOFLAGS) -o $(BINARY_PATH) cmd/main.go + +# Run the application from bin directory +.PHONY: run +run: build + ./$(BINARY_PATH) + +# Test the code (if you add tests later) +.PHONY: test +test: + $(GO) test $(GOFLAGS) ./... + +# Clean up generated files +.PHONY: clean +clean: + $(GO) clean + rm -rf $(BINARY_DIR) + +# Format the code +.PHONY: fmt +fmt: + $(GO) fmt ./... + +# Vet the code for potential issues +.PHONY: vet +vet: + $(GO) vet ./... + +# Update dependencies +.PHONY: deps +deps: + $(GO) mod tidy + $(GO) mod download + +# Build and run with a single command from bin directory +.PHONY: dev +dev: build + ./$(BINARY_PATH) + +# Check for linting issues (requires golangci-lint) +.PHONY: lint +lint: + golangci-lint run + +# Install the binary to $GOPATH/bin +.PHONY: install +install: + $(GO) install $(GOFLAGS) + +# Help command to display available targets +.PHONY: help +help: + @echo "Available targets:" + @echo " all - Build the project into bin/ (default)" + @echo " build - Build the binary into bin/" + @echo " run - Build and run the application from bin/" + @echo " test - Run tests" + @echo " clean - Remove generated files and bin/ directory" + @echo " fmt - Format the code" + @echo " vet - Vet the code" + @echo " deps - Update and download dependencies" + @echo " dev - Build and run from bin/ for development" + @echo " lint - Run linter (requires golangci-lint)" + @echo " install - Install the binary to $$GOPATH/bin" + @echo " help - Show this help message" diff --git a/vault-manager/README.md b/vault-manager/README.md index bc40614..afaaa4e 100644 --- a/vault-manager/README.md +++ b/vault-manager/README.md @@ -1,18 +1,140 @@ # vault-manager -`vault-manager` bootstraps Vault for local Persys environments. +`vault-manager` bootstraps Vault for Persys Cloud environments. It brings a +fresh Vault instance up to a usable state — initialized, unsealed, with a +full PKI chain and per-service AppRole credentials — and then stays running +as a gRPC service so other Persys Cloud components can fetch or rotate +their own credentials without touching Vault Environment Variables directly. ## Responsibilities -- Initialize and unseal Vault (first run). -- Ensure PKI mounts/issuers and service roles exist. -- Ensure AppRole auth, policies, and role credentials for platform services. +- **Initialize and unseal Vault** on first run (single key-share setup), + or pick up an already-initialized Vault via `VAULT_ROOT_TOKEN`. +- **Provision the PKI chain**: mounts the root and intermediate PKI + secrets engines, generates the root CA, signs and installs the + intermediate CA, and configures default issuers. +- **Create per-service PKI roles** so each service can request leaf + certificates scoped to its own name. +- **Enable AppRole auth** and create one AppRole per service, each bound + to a least-privilege ACL policy (issue certs, read CA/CRL — nothing + else). +- **Optionally hand off from the root token** (`--secure`): provisions a + scoped bootstrap-manager AppRole, logs in as it, and revokes the root + token so the rest of provisioning — and the live gRPC server — never + hold root privileges. +- **Serve a gRPC API** (`VaultManagerService`) so services can fetch their + AppRole credentials at runtime or rotate their `secret_id` without a + human touching Vault. + +## Project layout + +``` +vault-manager/ +├── cmd/ +│ └── vault-manager/ +│ └── main.go # entrypoint: flag parsing, bootstrap orchestration +└── internal/ + ├── config/ # defaults, CLI flags, shared logger + ├── vaultclient/ # Vault client lifecycle: connect, init, unseal, secure handoff + ├── pki/ # PKI mounts, CA chain, per-service PKI roles + ├── policy/ # ACL policies (per-service + bootstrap manager) + ├── approle/ # AppRole auth, credential issuance/rotation + ├── server/ # gRPC API: handlers, logging interceptor, server startup + └── vaultmanagerv1/ # generated protobuf/gRPC code (VaultManagerService) +``` ## Run ```bash cd vault-manager -go run ./main.go --vault-addr=http://localhost:8200 +go run ./cmd/vault-manager --vault-addr=http://localhost:8200 +``` + +On first run against an uninitialized Vault, the unseal key and root token +are printed to stdout — store them immediately, they are not recoverable +afterward. On subsequent runs against an already-initialized Vault, set +`VAULT_ROOT_TOKEN` in the environment instead: + +```bash +VAULT_ROOT_TOKEN=hvs.xxxxx go run ./cmd/vault-manager --vault-addr=http://localhost:8200 ``` -In docker compose, this is used by `vault-manager-setup` profile in `infra/docker/docker-compose.yml`. +To provision once with root and then drop root privileges for the life of +the process: + +```bash +go run ./cmd/vault-manager --vault-addr=http://localhost:8200 --secure +``` + +## CLI flags + +| Flag | Default | Description | +| -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------- | +| `--vault-addr` | `https://vault:8200` | Vault API address | +| `--pki-root-mount` | `pki` | Root PKI secrets engine mount path | +| `--pki-int-mount` | `pki_int` | Intermediate PKI secrets engine mount path | +| `--root-cn` | `Persys Cloud Root CA` | Common name for the root CA | +| `--intermediate-cn` | `Persys Cloud Intermediate CA` | Common name for the intermediate CA | +| `--manager-role` | `vault-manager-bootstrap` | AppRole name used for the `--secure` bootstrap handoff | +| `--manager-policy` | `vault-manager-bootstrap-policy` | ACL policy name for the bootstrap manager AppRole | +| `--services` | `persys-gateway,persys-scheduler,persysctl,compute-agent,persys-forgery,persys-services,persys-automation,persys-intelligence,persys-sdk` | Comma-separated list of services to provision | +| `--secure` | `false` | Provision a bootstrap AppRole and revoke the root token after setup | + +## Environment variables + +| Variable | Required when | Description | +| ------------------- | --------------------------------------------- | ---------------------------------------------------------------- | +| `VAULT_ROOT_TOKEN` | Vault is already initialized | Root token used for provisioning when no fresh init occurs | + +## What gets created in Vault + +For each service in `--services` (default 9 platform services): + +- A PKI role at `/roles/` (EC P-256 keys, 72h + default TTL, 720h max TTL, any name allowed for internal cert issuance). +- An ACL policy named `-policy`, granting: + - `update` on `/issue/` + - `read` on `/cert/ca`, `cert/ca_chain`, and `crl` +- An AppRole at `auth/approle/role/`, bound to that policy + (1h token TTL, 4h max TTL, 24h secret_id TTL, unlimited secret_id uses). + +If `--secure` is set, an additional bootstrap-manager AppRole and a +broader policy (mount/auth/policy management plus full PKI access) are +created, used once to hand off from the root token, then the root token +is revoked. + +## gRPC API + +`vault-manager` listens on `:50069` and exposes `VaultManagerService` +(defined in `internal/vaultmanagerv1`): + +- **`GetServiceCredentials(service_name)`** — returns the service's + current `role_id` and a freshly generated `secret_id`, plus an + `expires_at` Unix timestamp (720h from issuance). +- **`RotateServiceSecretID(service_name)`** — identical behavior to + `GetServiceCredentials`; every call mints a new `secret_id`, so calling + either RPC rotates the credential. They're exposed as two RPCs for + clarity of intent at the call site (initial fetch vs. explicit + rotation), not because the underlying operation differs. + +Every RPC is wrapped in a logging interceptor that emits structured JSON +logs (method, status code, duration, and any error) for each call. + +## Docker Compose + +In docker compose, this is used by the `vault-manager` profile in +`infra/docker/docker-compose.yml`. + +## Operational notes + +- Single key-share initialization (`secret_shares: 1`, `secret_threshold: + 1`) is intended for local/dev environments. Production Vault deployments + should use Shamir's Secret Sharing with multiple key holders or + auto-unseal via a cloud KMS instead. +- The printed root token and unseal key during first-run initialization + are the only time they're surfaced — capture and store them securely + immediately (e.g., in your team's secrets manager), since Vault does not + let you retrieve them again. +- `secret_id_num_uses: 0` (unlimited) on service AppRoles means a leaked + `secret_id` can be reused until its 24h TTL expires; rotate via the + gRPC API or by re-running `vault-manager` if a leak is suspected. \ No newline at end of file diff --git a/vault-manager/api/proto/vaultmanager.proto b/vault-manager/api/proto/vaultmanager.proto new file mode 100644 index 0000000..659021e --- /dev/null +++ b/vault-manager/api/proto/vaultmanager.proto @@ -0,0 +1,25 @@ +syntax = "proto3"; + +package vaultmanager; + +option go_package = "github.com/persys-dev/persys-cloud/pkg/vaultmanager"; + +service VaultManagerService { + rpc GetServiceCredentials(GetServiceCredentialsRequest) returns (ServiceCredentialsResponse); + rpc RotateServiceSecretID(RotateServiceSecretIDRequest) returns (ServiceCredentialsResponse); +} + +message GetServiceCredentialsRequest { + string service_name = 1; +} + +message RotateServiceSecretIDRequest { + string service_name = 1; +} + +message ServiceCredentialsResponse { + string role_id = 1; + string secret_id = 2; + int64 expires_at = 3; // Unix timestamp seconds + string message = 4; +} \ No newline at end of file diff --git a/vault-manager/cmd/main.go b/vault-manager/cmd/main.go new file mode 100644 index 0000000..b1a38eb --- /dev/null +++ b/vault-manager/cmd/main.go @@ -0,0 +1,140 @@ +// Command vault-manager bootstraps Vault for Persys Cloud: it initializes +// and unseals Vault if needed, sets up the PKI CA chain, provisions +// per-service AppRoles and policies, then serves a gRPC API so other +// services can fetch or rotate their credentials at runtime. +package main + +import ( + "fmt" + "os" + "os/signal" + "strings" + "syscall" + + vault "github.com/hashicorp/vault/api" + "github.com/sirupsen/logrus" + + "github.com/persys-dev/persys-cloud/vault-manager/internal/approle" + "github.com/persys-dev/persys-cloud/vault-manager/internal/config" + "github.com/persys-dev/persys-cloud/vault-manager/internal/pki" + "github.com/persys-dev/persys-cloud/vault-manager/internal/policy" + "github.com/persys-dev/persys-cloud/vault-manager/internal/server" + "github.com/persys-dev/persys-cloud/vault-manager/internal/vaultclient" +) + +func main() { + cfg := config.ParseFlags() + if len(cfg.ServiceNames) == 0 { + config.Log.Fatal("no valid services found in --services") + } + + baseClient, err := vaultclient.New(cfg.VaultAddr, "") + if err != nil { + config.Log.Fatal(err) + } + vaultclient.WaitUntilReady(baseClient) + + rootToken, err := bootstrapOrUnseal(cfg) + if err != nil { + config.Log.Fatal(err) + } + + rootClient, err := vaultclient.New(cfg.VaultAddr, rootToken) + if err != nil { + config.Log.Fatal(err) + } + + workClient := rootClient + if cfg.Secure { + config.Log.Println("--secure enabled: creating bootstrap AppRole and switching off root token") + workClient, err = vaultclient.SwitchToSecure(rootClient, cfg) + if err != nil { + config.Log.Fatal(err) + } + } + + if err := provision(workClient, cfg); err != nil { + config.Log.Fatal(err) + } + + secrets, err := approle.GatherSecrets(workClient, cfg) + if err != nil { + config.Log.Fatal(err) + } + + grpcLogger := logrus.New() + grpcLogger.SetFormatter(&logrus.JSONFormatter{}) + + go func() { + if err := server.Start(workClient, config.GRPCListenAddr, grpcLogger); err != nil { + config.Log.Fatalf("gRPC server failed: %v", err) + } + }() + + approle.PrintSummary(secrets) + config.Log.Println("Vault bootstrap complete.") + + waitForShutdown() +} + +// bootstrapOrUnseal initializes and unseals Vault if it hasn't been set up +// yet, then returns the root token to use for provisioning: the freshly +// generated one, or VAULT_ROOT_TOKEN if Vault was already initialized. +func bootstrapOrUnseal(cfg *config.Config) (string, error) { + initialized, err := vaultclient.IsInitialized(cfg.VaultAddr) + if err != nil { + return "", err + } + + if !initialized { + config.Log.Println("Vault not initialized. Initializing...") + initResult, err := vaultclient.Initialize(cfg.VaultAddr) + if err != nil { + return "", err + } + fmt.Println("Vault initialized credentials (store securely):") + fmt.Printf("unseal_key: %s\n", initResult.UnsealKey) + fmt.Printf("root_token: %s\n", initResult.RootToken) + if err := vaultclient.Unseal(cfg.VaultAddr, initResult.UnsealKey); err != nil { + return "", err + } + config.Log.Println("Vault initialized and unsealed.") + return initResult.RootToken, nil + } + + rootToken := strings.TrimSpace(os.Getenv("VAULT_ROOT_TOKEN")) + if rootToken == "" { + return "", fmt.Errorf("VAULT_ROOT_TOKEN required when Vault is already initialized") + } + return rootToken, nil +} + +// provision ensures the PKI chain, service policies, and AppRoles all exist. +func provision(client *vault.Client, cfg *config.Config) error { + if err := pki.Ensure(client, cfg); err != nil { + return err + } + if err := pki.EnsureCAs(client, cfg); err != nil { + return err + } + if err := pki.EnsureServiceRoles(client, cfg); err != nil { + return err + } + if err := policy.EnsureServicePolicies(client, cfg); err != nil { + return err + } + if err := approle.EnsureAuthMethod(client); err != nil { + return err + } + if err := approle.EnsureServiceRoles(client, cfg); err != nil { + return err + } + return nil +} + +func waitForShutdown() { + sigCh := make(chan os.Signal, 1) + signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM) + <-sigCh + config.Log.Println("VaultManager shutting down...") +} diff --git a/vault-manager/go.mod b/vault-manager/go.mod index d15a2d5..b19c0e0 100644 --- a/vault-manager/go.mod +++ b/vault-manager/go.mod @@ -1,12 +1,17 @@ module github.com/persys-dev/persys-cloud/vault-manager -go 1.24.13 +go 1.25.0 -require github.com/hashicorp/vault/api v1.22.0 +require ( + github.com/hashicorp/vault/api v1.22.0 + github.com/sirupsen/logrus v1.9.4 + google.golang.org/grpc v1.79.1 + google.golang.org/protobuf v1.36.11 +) require ( github.com/cenkalti/backoff/v4 v4.3.0 // indirect - github.com/go-jose/go-jose/v4 v4.1.1 // indirect + github.com/go-jose/go-jose/v4 v4.1.4 // indirect github.com/hashicorp/errwrap v1.1.0 // indirect github.com/hashicorp/go-cleanhttp v0.5.2 // indirect github.com/hashicorp/go-multierror v1.1.1 // indirect @@ -19,8 +24,9 @@ require ( github.com/mitchellh/go-homedir v1.1.0 // indirect github.com/mitchellh/mapstructure v1.5.0 // indirect github.com/ryanuber/go-glob v1.0.0 // indirect - golang.org/x/crypto v0.40.0 // indirect - golang.org/x/net v0.42.0 // indirect - golang.org/x/text v0.27.0 // indirect + golang.org/x/net v0.51.0 // indirect + golang.org/x/sys v0.42.0 // indirect + golang.org/x/text v0.34.0 // indirect golang.org/x/time v0.12.0 // indirect + google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171 // indirect ) diff --git a/vault-manager/go.sum b/vault-manager/go.sum index 7f36802..12d7978 100644 --- a/vault-manager/go.sum +++ b/vault-manager/go.sum @@ -1,13 +1,25 @@ github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8= github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE= +github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= +github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM= github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU= -github.com/go-jose/go-jose/v4 v4.1.1 h1:JYhSgy4mXXzAdF3nUx3ygx347LRXJRrpgyU3adRmkAI= -github.com/go-jose/go-jose/v4 v4.1.1/go.mod h1:BdsZGqgdO3b6tTc6LSE56wcDbMMLuPsw5d4ZD5f94kA= +github.com/go-jose/go-jose/v4 v4.1.4 h1:moDMcTHmvE6Groj34emNPLs/qtYXRVcd6S7NHbHz3kA= +github.com/go-jose/go-jose/v4 v4.1.4/go.mod h1:x4oUasVrzR7071A4TnHLGSPpNOm2a21K9Kf04k1rs08= +github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI= +github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= +github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= +github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= github.com/go-test/deep v1.1.1 h1:0r/53hagsehfO4bzD2Pgr/+RgHqhmf+k1Bpse2cTu1U= github.com/go-test/deep v1.1.1/go.mod h1:5C2ZWiW0ErCdrYzpqxLbTX7MG14M9iiw8DgHncVwcsE= +github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek= +github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps= +github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8= +github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU= +github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= +github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I= github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= @@ -43,17 +55,37 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/ryanuber/go-glob v1.0.0 h1:iQh3xXAumdQ+4Ufa5b25cRpC5TYKlno6hsv6Cb3pkBk= github.com/ryanuber/go-glob v1.0.0/go.mod h1:807d1WSdnB0XRJzKNil9Om6lcp/3a0v4qIHxIXzX/Yc= +github.com/sirupsen/logrus v1.9.4 h1:TsZE7l11zFCLZnZ+teH4Umoq5BhEIfIzfRDZ1Uzql2w= +github.com/sirupsen/logrus v1.9.4/go.mod h1:ftWc9WdOfJ0a92nsE2jF5u5ZwH8Bv2zdeOC42RjbV2g= github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA= github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY= -golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM= -golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY= -golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs= -golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8= -golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA= -golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= -golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4= -golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU= +go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64= +go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y= +go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48= +go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8= +go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0= +go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs= +go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18= +go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE= +go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8= +go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew= +go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI= +go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA= +golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo= +golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y= +golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo= +golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw= +golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk= +golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA= golang.org/x/time v0.12.0 h1:ScB/8o8olJvc+CQPWrK3fPZNfh7qgwCrY0zJmoEQLSE= golang.org/x/time v0.12.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg= +gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk= +gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E= +google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171 h1:ggcbiqK8WWh6l1dnltU4BgWGIGo+EVYxCaAPih/zQXQ= +google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8= +google.golang.org/grpc v1.79.1 h1:zGhSi45ODB9/p3VAawt9a+O/MULLl9dpizzNNpq7flY= +google.golang.org/grpc v1.79.1/go.mod h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ= +google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE= +google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/vault-manager/internal/approle/approle.go b/vault-manager/internal/approle/approle.go new file mode 100644 index 0000000..1f27775 --- /dev/null +++ b/vault-manager/internal/approle/approle.go @@ -0,0 +1,135 @@ +// Package approle manages the Vault approle auth method: enabling it, +// creating one role per service, and minting/rotating role/secret-id pairs. +package approle + +import ( + "fmt" + "sort" + + vault "github.com/hashicorp/vault/api" + + "github.com/persys-dev/persys-cloud/vault-manager/internal/config" + "github.com/persys-dev/persys-cloud/vault-manager/internal/policy" +) + +// ServiceSecret bundles the AppRole credentials and resulting client token +// issued for a single service during bootstrap. +type ServiceSecret struct { + Service string + RoleID string + SecretID string + Token string +} + +// EnsureAuthMethod enables the approle auth method if it isn't already mounted. +func EnsureAuthMethod(client *vault.Client) error { + auths, err := client.Sys().ListAuth() + if err != nil { + return err + } + if _, ok := auths["approle/"]; ok { + return nil + } + + if err := client.Sys().EnableAuthWithOptions("approle", &vault.EnableAuthOptions{Type: "approle"}); err != nil { + return err + } + + config.Log.Println("AppRole auth method enabled.") + return nil +} + +// EnsureServiceRoles creates (or updates) one AppRole per configured service. +func EnsureServiceRoles(client *vault.Client, cfg *config.Config) error { + for _, svc := range cfg.ServiceNames { + _, err := client.Logical().Write("auth/approle/role/"+svc, map[string]interface{}{ + "token_policies": []string{policy.ServiceName(svc)}, + "token_ttl": "1h", + "token_max_ttl": "4h", + "secret_id_ttl": "24h", + "secret_id_num_uses": 0, + }) + if err != nil { + return fmt.Errorf("ensure AppRole %q: %w", svc, err) + } + } + config.Log.Println("Service AppRoles ensured.") + return nil +} + +// FetchRoleAndSecret reads a role's role_id and mints a fresh secret_id. +// Each call generates a new secret_id, so it also serves as the rotation +// path used by the gRPC API. +func FetchRoleAndSecret(client *vault.Client, roleName string) (string, string, error) { + roleIDSecret, err := client.Logical().Read("auth/approle/role/" + roleName + "/role-id") + if err != nil { + return "", "", fmt.Errorf("read role-id for %q: %w", roleName, err) + } + if roleIDSecret == nil || roleIDSecret.Data == nil { + return "", "", fmt.Errorf("role-id response empty for %q", roleName) + } + roleID, _ := roleIDSecret.Data["role_id"].(string) + if roleID == "" { + return "", "", fmt.Errorf("role-id missing for %q", roleName) + } + + secretIDSecret, err := client.Logical().Write("auth/approle/role/"+roleName+"/secret-id", nil) + if err != nil { + return "", "", fmt.Errorf("generate secret-id for %q: %w", roleName, err) + } + if secretIDSecret == nil || secretIDSecret.Data == nil { + return "", "", fmt.Errorf("secret-id response empty for %q", roleName) + } + secretID, _ := secretIDSecret.Data["secret_id"].(string) + if secretID == "" { + return "", "", fmt.Errorf("secret-id missing for %q", roleName) + } + + return roleID, secretID, nil +} + +// GatherSecrets logs in as every configured service and collects its +// AppRole credentials plus the resulting client token, for the bootstrap +// summary printed to the operator. +func GatherSecrets(client *vault.Client, cfg *config.Config) ([]ServiceSecret, error) { + items := make([]ServiceSecret, 0, len(cfg.ServiceNames)) + for _, svc := range cfg.ServiceNames { + roleID, secretID, err := FetchRoleAndSecret(client, svc) + if err != nil { + return nil, err + } + + loginSecret, err := client.Logical().Write("auth/approle/login", map[string]interface{}{ + "role_id": roleID, + "secret_id": secretID, + }) + if err != nil { + return nil, fmt.Errorf("login approle for %q: %w", svc, err) + } + if loginSecret == nil || loginSecret.Auth == nil || loginSecret.Auth.ClientToken == "" { + return nil, fmt.Errorf("empty token from approle login for %q", svc) + } + + items = append(items, ServiceSecret{ + Service: svc, + RoleID: roleID, + SecretID: secretID, + Token: loginSecret.Auth.ClientToken, + }) + } + + sort.Slice(items, func(i, j int) bool { return items[i].Service < items[j].Service }) + return items, nil +} + +// PrintSummary writes a human-readable dump of provisioned secrets to stdout. +func PrintSummary(items []ServiceSecret) { + fmt.Println("\n=== Vault Provisioning Secrets ===") + for _, s := range items { + fmt.Printf("\n[%s]\n", s.Service) + fmt.Printf("role_id: %s\n", s.RoleID) + fmt.Printf("secret_id: %s\n", s.SecretID) + fmt.Printf("token: %s\n", s.Token) + } + fmt.Println("\nKeep these values secure. Some may not be retrievable later.") +} diff --git a/vault-manager/internal/config/config.go b/vault-manager/internal/config/config.go new file mode 100644 index 0000000..2967d30 --- /dev/null +++ b/vault-manager/internal/config/config.go @@ -0,0 +1,79 @@ +// Package config centralizes vault-manager's runtime settings: defaults, +// CLI flag parsing, and the shared bootstrap logger. +package config + +import ( + "flag" + "strings" + + "github.com/sirupsen/logrus" +) + +const ( + DefaultVaultAddr = "https://vault:8200" + DefaultPKIRootMount = "pki" + DefaultPKIIntermediateMount = "pki_int" + DefaultRootCommonName = "Persys Cloud Root CA" + DefaultIntCommonName = "Persys Cloud Intermediate CA" + DefaultManagerRoleName = "vault-manager-bootstrap" + DefaultManagerPolicyName = "vault-manager-bootstrap-policy" + DefaultServicesCSV = "persys-gateway,persys-scheduler,persysctl,compute-agent,persys-forgery,persys-services,persys-automation,persys-intelligence,persys-sdk" + GRPCListenAddr = ":50069" +) + +// Log is the shared logger used for bootstrap progress output across packages. +var Log = logrus.New() + +// Config holds every runtime-tunable value for the vault-manager bootstrap process. +type Config struct { + VaultAddr string + PKIRootMount string + PKIIntermediateMount string + RootCommonName string + IntCommonName string + ManagerRoleName string + ManagerPolicyName string + ServiceNames []string + Secure bool +} + +// ParseFlags parses CLI flags into a Config. It calls flag.Parse() itself, +// so it must only be invoked once, from main. +func ParseFlags() *Config { + cfg := &Config{} + var servicesCSV string + + flag.BoolVar(&cfg.Secure, "secure", false, "use AppRole for all further provisioning and revoke root token") + flag.StringVar(&cfg.VaultAddr, "vault-addr", DefaultVaultAddr, "Vault API address") + flag.StringVar(&cfg.PKIRootMount, "pki-root-mount", DefaultPKIRootMount, "PKI root mount path") + flag.StringVar(&cfg.PKIIntermediateMount, "pki-int-mount", DefaultPKIIntermediateMount, "PKI intermediate mount path") + flag.StringVar(&cfg.RootCommonName, "root-cn", DefaultRootCommonName, "Root CA common name") + flag.StringVar(&cfg.IntCommonName, "intermediate-cn", DefaultIntCommonName, "Intermediate CA common name") + flag.StringVar(&cfg.ManagerRoleName, "manager-role", DefaultManagerRoleName, "Bootstrap manager AppRole name") + flag.StringVar(&cfg.ManagerPolicyName, "manager-policy", DefaultManagerPolicyName, "Bootstrap manager policy name") + flag.StringVar(&servicesCSV, "services", DefaultServicesCSV, "Comma-separated service names to provision") + flag.Parse() + + cfg.ServiceNames = ParseServiceNames(servicesCSV) + return cfg +} + +// ParseServiceNames splits a comma-separated list, trims whitespace, drops +// empties, and de-duplicates while preserving order. +func ParseServiceNames(csv string) []string { + parts := strings.Split(csv, ",") + seen := make(map[string]struct{}, len(parts)) + out := make([]string, 0, len(parts)) + for _, part := range parts { + name := strings.TrimSpace(part) + if name == "" { + continue + } + if _, exists := seen[name]; exists { + continue + } + seen[name] = struct{}{} + out = append(out, name) + } + return out +} diff --git a/vault-manager/internal/pki/pki.go b/vault-manager/internal/pki/pki.go new file mode 100644 index 0000000..3a8d811 --- /dev/null +++ b/vault-manager/internal/pki/pki.go @@ -0,0 +1,218 @@ +// Package pki manages Vault's PKI secrets engines: mounting the root and +// intermediate engines, generating/signing the CA chain, and creating +// per-service certificate-issuance roles. +package pki + +import ( + "errors" + "fmt" + "net/http" + "strings" + + vault "github.com/hashicorp/vault/api" + + "github.com/persys-dev/persys-cloud/vault-manager/internal/config" +) + +// Ensure mounts the root and intermediate PKI secrets engines if they +// don't already exist. +func Ensure(client *vault.Client, cfg *config.Config) error { + if err := ensureMount(client, cfg.PKIRootMount, "87600h"); err != nil { + return err + } + if err := ensureMount(client, cfg.PKIIntermediateMount, "43800h"); err != nil { + return err + } + return nil +} + +func ensureMount(client *vault.Client, path string, maxTTL string) error { + mounts, err := client.Sys().ListMounts() + if err != nil { + return err + } + + if _, ok := mounts[path+"/"]; ok { + config.Log.Printf("PKI mount %q already enabled.", path) + return nil + } + + if err := client.Sys().Mount(path, &vault.MountInput{Type: "pki"}); err != nil { + return fmt.Errorf("enable PKI mount %q: %w", path, err) + } + if err := client.Sys().TuneMount(path, vault.MountConfigInput{MaxLeaseTTL: maxTTL}); err != nil { + return fmt.Errorf("tune PKI mount %q: %w", path, err) + } + + config.Log.Printf("PKI mount %q enabled.", path) + return nil +} + +// EnsureCAs generates the root CA (if missing) and signs an intermediate CA +// off of it (if missing). +func EnsureCAs(client *vault.Client, cfg *config.Config) error { + hasRoot, err := hasCACert(client, cfg.PKIRootMount) + if err != nil { + return err + } + if !hasRoot { + _, err := client.Logical().Write(cfg.PKIRootMount+"/root/generate/internal", map[string]interface{}{ + "common_name": cfg.RootCommonName, + "ttl": "87600h", + }) + if err != nil { + return fmt.Errorf("generate root CA: %w", err) + } + config.Log.Println("Generated Persys Cloud root CA.") + } else { + config.Log.Println("Persys Cloud root CA already present.") + } + if err := ensureDefaultIssuer(client, cfg.PKIRootMount); err != nil { + return fmt.Errorf("ensure default issuer on %q: %w", cfg.PKIRootMount, err) + } + + hasIntermediate, err := hasCACert(client, cfg.PKIIntermediateMount) + if err != nil { + return err + } + if hasIntermediate { + config.Log.Println("Persys Cloud intermediate CA already present.") + return nil + } + + csrSecret, err := client.Logical().Write(cfg.PKIIntermediateMount+"/intermediate/generate/internal", map[string]interface{}{ + "common_name": cfg.IntCommonName, + "ttl": "43800h", + }) + if err != nil { + return fmt.Errorf("generate intermediate CSR: %w", err) + } + if csrSecret == nil || csrSecret.Data == nil { + return errors.New("intermediate CSR response empty") + } + csr, _ := csrSecret.Data["csr"].(string) + if csr == "" { + return errors.New("intermediate CSR missing in response") + } + + signed, err := client.Logical().Write(cfg.PKIRootMount+"/root/sign-intermediate", map[string]interface{}{ + "csr": csr, + "format": "pem_bundle", + "ttl": "43800h", + "common_name": cfg.IntCommonName, + }) + if err != nil { + return fmt.Errorf("sign intermediate CSR: %w", err) + } + if signed == nil || signed.Data == nil { + return errors.New("signed intermediate response empty") + } + cert, _ := signed.Data["certificate"].(string) + if cert == "" { + return errors.New("signed intermediate certificate missing in response") + } + + if _, err := client.Logical().Write(cfg.PKIIntermediateMount+"/intermediate/set-signed", map[string]interface{}{"certificate": cert}); err != nil { + return fmt.Errorf("set signed intermediate: %w", err) + } + + _, _ = client.Logical().Write(cfg.PKIIntermediateMount+"/config/urls", map[string]interface{}{ + "issuing_certificates": fmt.Sprintf("%s/v1/%s/ca", cfg.VaultAddr, cfg.PKIIntermediateMount), + "crl_distribution_points": fmt.Sprintf("%s/v1/%s/crl", cfg.VaultAddr, cfg.PKIIntermediateMount), + }) + if err := ensureDefaultIssuer(client, cfg.PKIIntermediateMount); err != nil { + return fmt.Errorf("ensure default issuer on %q: %w", cfg.PKIIntermediateMount, err) + } + + config.Log.Println("Generated Persys Cloud intermediate CA.") + return nil +} + +func hasCACert(client *vault.Client, mount string) (bool, error) { + secret, err := client.Logical().Read(mount + "/cert/ca") + if err != nil { + if isNoDefaultIssuerError(err) { + return false, nil + } + return false, err + } + if secret == nil || secret.Data == nil { + return false, nil + } + if cert, ok := secret.Data["certificate"].(string); ok && strings.TrimSpace(cert) != "" { + return true, nil + } + return false, nil +} + +func isNoDefaultIssuerError(err error) bool { + var respErr *vault.ResponseError + if !errors.As(err, &respErr) { + return false + } + if respErr.StatusCode != http.StatusBadRequest { + return false + } + for _, msg := range respErr.Errors { + if strings.Contains(strings.ToLower(msg), "no default issuer") { + return true + } + } + return false +} + +func ensureDefaultIssuer(client *vault.Client, mount string) error { + issuerCfg, err := client.Logical().Read(mount + "/config/issuers") + if err == nil && issuerCfg != nil && issuerCfg.Data != nil { + if def, _ := issuerCfg.Data["default"].(string); strings.TrimSpace(def) != "" { + return nil + } + } + + issuers, err := client.Logical().List(mount + "/issuers") + if err != nil { + return err + } + if issuers == nil || issuers.Data == nil { + return nil + } + + keysRaw, ok := issuers.Data["keys"] + if !ok { + return nil + } + keys, ok := keysRaw.([]interface{}) + if !ok || len(keys) == 0 { + return nil + } + + firstIssuer, _ := keys[0].(string) + if strings.TrimSpace(firstIssuer) == "" { + return nil + } + + _, err = client.Logical().Write(mount+"/config/issuers", map[string]interface{}{ + "default": firstIssuer, + }) + return err +} + +// EnsureServiceRoles creates (or updates) one PKI role per configured +// service, used to issue leaf certificates. +func EnsureServiceRoles(client *vault.Client, cfg *config.Config) error { + for _, svc := range cfg.ServiceNames { + _, err := client.Logical().Write(cfg.PKIRootMount+"/roles/"+svc, map[string]interface{}{ + "allow_any_name": true, + "enforce_hostnames": false, + "max_ttl": "720h", + "ttl": "72h", + "key_type": "ec", + "key_bits": 256, + }) + if err != nil { + return fmt.Errorf("ensure PKI role %q: %w", svc, err) + } + } + config.Log.Println("Service PKI roles ensured.") + return nil +} diff --git a/vault-manager/internal/policy/policy.go b/vault-manager/internal/policy/policy.go new file mode 100644 index 0000000..4a88961 --- /dev/null +++ b/vault-manager/internal/policy/policy.go @@ -0,0 +1,87 @@ +// Package policy manages Vault ACL policies: one per provisioned service, +// plus the broader policy used by the bootstrap manager AppRole. +package policy + +import ( + "fmt" + + vault "github.com/hashicorp/vault/api" + + "github.com/persys-dev/persys-cloud/vault-manager/internal/config" +) + +// EnsureServicePolicies creates (or updates) one ACL policy per configured +// service, scoped to issuing certificates from the root PKI mount. +func EnsureServicePolicies(client *vault.Client, cfg *config.Config) error { + for _, svc := range cfg.ServiceNames { + policyName := ServiceName(svc) + policyDoc := fmt.Sprintf(`path "%s/issue/%s" { + capabilities = ["update"] +} + +path "%s/cert/ca" { + capabilities = ["read"] +} + +path "%s/cert/ca_chain" { + capabilities = ["read"] +} + +path "%s/crl" { + capabilities = ["read"] +} +`, cfg.PKIRootMount, svc, cfg.PKIRootMount, cfg.PKIRootMount, cfg.PKIRootMount) + + if err := client.Sys().PutPolicy(policyName, policyDoc); err != nil { + return fmt.Errorf("ensure policy %q: %w", policyName, err) + } + } + config.Log.Println("Service policies ensured.") + return nil +} + +// EnsureManagerPolicy creates the broad ACL policy used by the bootstrap +// manager AppRole when running in --secure mode. +func EnsureManagerPolicy(client *vault.Client, cfg *config.Config) error { + policyDoc := fmt.Sprintf(`path "sys/mounts" { + capabilities = ["read"] +} + +path "sys/mounts/*" { + capabilities = ["create", "read", "update", "delete", "list", "sudo"] +} + +path "sys/auth" { + capabilities = ["read"] +} + +path "sys/auth/*" { + capabilities = ["create", "read", "update", "delete", "list", "sudo"] +} + +path "sys/policies/acl/*" { + capabilities = ["create", "read", "update", "delete", "list"] +} + +path "%s/*" { + capabilities = ["create", "read", "update", "delete", "list"] +} + +path "auth/approle/*" { + capabilities = ["create", "read", "update", "delete", "list"] +} +`, cfg.PKIRootMount) + + policyDoc += fmt.Sprintf(` +path "%s/*" { + capabilities = ["create", "read", "update", "delete", "list"] +} +`, cfg.PKIIntermediateMount) + + return client.Sys().PutPolicy(cfg.ManagerPolicyName, policyDoc) +} + +// ServiceName returns the ACL policy name for a given service. +func ServiceName(service string) string { + return service + "-policy" +} diff --git a/vault-manager/internal/server/grpc.go b/vault-manager/internal/server/grpc.go new file mode 100644 index 0000000..d90acb6 --- /dev/null +++ b/vault-manager/internal/server/grpc.go @@ -0,0 +1,120 @@ +// Package server exposes vault-manager's gRPC API, letting other Persys +// Cloud services fetch or rotate their AppRole credentials at runtime. +package server + +import ( + "context" + "net" + "time" + + vault "github.com/hashicorp/vault/api" + "github.com/sirupsen/logrus" + "google.golang.org/grpc" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" + + "github.com/persys-dev/persys-cloud/vault-manager/internal/approle" + pb "github.com/persys-dev/persys-cloud/vault-manager/internal/vaultmanagerv1" +) + +// credentialTTL is the lifetime advertised to callers for issued credentials. +const credentialTTL = 720 * time.Hour + +type vaultManagerServer struct { + vaultClient *vault.Client + logger *logrus.Logger + pb.UnimplementedVaultManagerServiceServer +} + +func (s *vaultManagerServer) GetServiceCredentials(ctx context.Context, req *pb.GetServiceCredentialsRequest) (*pb.ServiceCredentialsResponse, error) { + if req.ServiceName == "" { + return nil, status.Error(codes.InvalidArgument, "service_name required") + } + roleID, secretID, err := approle.FetchRoleAndSecret(s.vaultClient, req.ServiceName) + if err != nil { + return nil, status.Errorf(codes.Internal, "%v", err) + } + return &pb.ServiceCredentialsResponse{ + RoleId: roleID, + SecretId: secretID, + ExpiresAt: time.Now().Add(credentialTTL).Unix(), + }, nil +} + +func (s *vaultManagerServer) RotateServiceSecretID(ctx context.Context, req *pb.RotateServiceSecretIDRequest) (*pb.ServiceCredentialsResponse, error) { + if req.ServiceName == "" { + return nil, status.Error(codes.InvalidArgument, "service_name required") + } + roleID, secretID, err := approle.FetchRoleAndSecret(s.vaultClient, req.ServiceName) // generates new SecretID + if err != nil { + return nil, status.Errorf(codes.Internal, "%v", err) + } + return &pb.ServiceCredentialsResponse{ + RoleId: roleID, + SecretId: secretID, + ExpiresAt: time.Now().Add(credentialTTL).Unix(), + }, nil +} + +func loggingInterceptor(logger *logrus.Logger) grpc.UnaryServerInterceptor { + return func( + ctx context.Context, + req any, + info *grpc.UnaryServerInfo, + handler grpc.UnaryHandler, + ) (any, error) { + start := time.Now() + + logger.WithFields(logrus.Fields{ + "method": info.FullMethod, + "request": req, + }).Info("grpc request started") + + resp, err := handler(ctx, req) + + duration := time.Since(start) + code := status.Code(err) + + if err != nil { + logger.WithFields(logrus.Fields{ + "method": info.FullMethod, + "code": code.String(), + "duration": duration, + "error": err, + }).Error("grpc request failed") + } else { + logger.WithFields(logrus.Fields{ + "method": info.FullMethod, + "code": code.String(), + "duration": duration, + }).Info("grpc request completed") + } + + return resp, err + } +} + +// Start blocks, serving the VaultManager gRPC API on addr until the +// listener fails. +func Start(client *vault.Client, addr string, logger *logrus.Logger) error { + lis, err := net.Listen("tcp", addr) + if err != nil { + return err + } + + grpcServer := grpc.NewServer( + grpc.UnaryInterceptor(loggingInterceptor(logger)), + ) + + pb.RegisterVaultManagerServiceServer( + grpcServer, + &vaultManagerServer{ + vaultClient: client, + logger: logger, + }, + ) + + logger.WithField("addr", addr).Info("VaultManager gRPC listening") + + return grpcServer.Serve(lis) +} diff --git a/vault-manager/internal/vaultclient/client.go b/vault-manager/internal/vaultclient/client.go new file mode 100644 index 0000000..f393313 --- /dev/null +++ b/vault-manager/internal/vaultclient/client.go @@ -0,0 +1,146 @@ +// Package vaultclient owns the Vault client lifecycle: connecting, +// waiting for readiness, initializing, unsealing, and handing off from a +// root token to a scoped AppRole identity. +package vaultclient + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "net/http" + "strings" + "time" + + vault "github.com/hashicorp/vault/api" + + "github.com/persys-dev/persys-cloud/vault-manager/internal/config" +) + +// InitResult holds the credentials returned by a fresh Vault initialization. +type InitResult struct { + RootToken string + UnsealKey string +} + +// New creates a Vault API client pointed at addr, optionally authenticated +// with token. +func New(addr, token string) (*vault.Client, error) { + cfg := vault.DefaultConfig() + cfg.Address = addr + client, err := vault.NewClient(cfg) + if err != nil { + return nil, err + } + if token != "" { + client.SetToken(token) + } + return client, nil +} + +// WaitUntilReady blocks until Vault responds to a health check. +func WaitUntilReady(client *vault.Client) { + for { + _, err := client.Sys().Health() + if err == nil { + return + } + config.Log.Println("Waiting for Vault...") + time.Sleep(2 * time.Second) + } +} + +// IsInitialized reports whether the Vault at addr has already been initialized. +func IsInitialized(addr string) (bool, error) { + resp, err := http.Get(addr + "/v1/sys/init") + if err != nil { + return false, err + } + defer resp.Body.Close() + + var data struct { + Initialized bool `json:"initialized"` + } + err = json.NewDecoder(resp.Body).Decode(&data) + return data.Initialized, err +} + +// Initialize performs a single-shard Vault initialization and returns the +// root token and unseal key. +func Initialize(addr string) (*InitResult, error) { + body := map[string]interface{}{ + "secret_shares": 1, + "secret_threshold": 1, + } + + jsonBody, err := json.Marshal(body) + if err != nil { + return nil, err + } + + req, err := http.NewRequest("PUT", addr+"/v1/sys/init", bytes.NewBuffer(jsonBody)) + if err != nil { + return nil, err + } + req.Header.Set("Content-Type", "application/json") + + resp, err := (&http.Client{}).Do(req) + if err != nil { + return nil, err + } + defer resp.Body.Close() + + if resp.StatusCode < 200 || resp.StatusCode >= 300 { + return nil, fmt.Errorf("vault init failed with status %s", resp.Status) + } + + var data struct { + RootToken string `json:"root_token"` + KeysBase64 []string `json:"keys_base64"` + UnsealKeysB64 []string `json:"unseal_keys_b64"` + } + if err := json.NewDecoder(resp.Body).Decode(&data); err != nil { + return nil, fmt.Errorf("decode vault init response: %w", err) + } + + unsealKeys := data.UnsealKeysB64 + if len(unsealKeys) == 0 { + unsealKeys = data.KeysBase64 + } + if data.RootToken == "" || len(unsealKeys) == 0 || strings.TrimSpace(unsealKeys[0]) == "" { + return nil, errors.New("vault init response missing root token or unseal key") + } + + return &InitResult{ + RootToken: data.RootToken, + UnsealKey: unsealKeys[0], + }, nil +} + +// Unseal submits a single unseal key to Vault. +func Unseal(addr, unsealKey string) error { + body := map[string]interface{}{ + "key": unsealKey, + } + jsonBody, err := json.Marshal(body) + if err != nil { + return err + } + + req, err := http.NewRequest("PUT", addr+"/v1/sys/unseal", bytes.NewBuffer(jsonBody)) + if err != nil { + return err + } + req.Header.Set("Content-Type", "application/json") + + resp, err := (&http.Client{}).Do(req) + if err != nil { + return err + } + defer resp.Body.Close() + + if resp.StatusCode < 200 || resp.StatusCode >= 300 { + return fmt.Errorf("vault unseal failed with status %s", resp.Status) + } + return nil +} diff --git a/vault-manager/internal/vaultclient/secure.go b/vault-manager/internal/vaultclient/secure.go new file mode 100644 index 0000000..7097ca0 --- /dev/null +++ b/vault-manager/internal/vaultclient/secure.go @@ -0,0 +1,61 @@ +package vaultclient + +import ( + "errors" + "fmt" + + vault "github.com/hashicorp/vault/api" + + "github.com/persys-dev/persys-cloud/vault-manager/internal/approle" + "github.com/persys-dev/persys-cloud/vault-manager/internal/config" + "github.com/persys-dev/persys-cloud/vault-manager/internal/policy" +) + +// SwitchToSecure provisions a bootstrap AppRole, logs in with it, then +// revokes the root token so all further provisioning runs without root +// privileges. +func SwitchToSecure(rootClient *vault.Client, cfg *config.Config) (*vault.Client, error) { + if err := approle.EnsureAuthMethod(rootClient); err != nil { + return nil, err + } + if err := policy.EnsureManagerPolicy(rootClient, cfg); err != nil { + return nil, err + } + + _, err := rootClient.Logical().Write("auth/approle/role/"+cfg.ManagerRoleName, map[string]interface{}{ + "token_policies": []string{cfg.ManagerPolicyName}, + "token_ttl": "1h", + "token_max_ttl": "4h", + }) + if err != nil { + return nil, fmt.Errorf("ensure manager approle: %w", err) + } + + roleID, secretID, err := approle.FetchRoleAndSecret(rootClient, cfg.ManagerRoleName) + if err != nil { + return nil, err + } + + loginSecret, err := rootClient.Logical().Write("auth/approle/login", map[string]interface{}{ + "role_id": roleID, + "secret_id": secretID, + }) + if err != nil { + return nil, fmt.Errorf("approle login for manager failed: %w", err) + } + if loginSecret == nil || loginSecret.Auth == nil || loginSecret.Auth.ClientToken == "" { + return nil, errors.New("approle login for manager returned empty token") + } + + secureClient, err := New(cfg.VaultAddr, loginSecret.Auth.ClientToken) + if err != nil { + return nil, err + } + + if _, err := rootClient.Logical().Write("auth/token/revoke-self", nil); err != nil { + return nil, fmt.Errorf("failed to revoke root token: %w", err) + } + config.Log.Println("Root token revoked after secure AppRole handoff.") + + return secureClient, nil +} diff --git a/vault-manager/internal/vaultmanagerv1/vaultmanager.pb.go b/vault-manager/internal/vaultmanagerv1/vaultmanager.pb.go new file mode 100644 index 0000000..dede6ae --- /dev/null +++ b/vault-manager/internal/vaultmanagerv1/vaultmanager.pb.go @@ -0,0 +1,251 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.36.11 +// protoc v3.21.12 +// source: vaultmanager.proto + +package vaultmanager + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" + unsafe "unsafe" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +type GetServiceCredentialsRequest struct { + state protoimpl.MessageState `protogen:"open.v1"` + ServiceName string `protobuf:"bytes,1,opt,name=service_name,json=serviceName,proto3" json:"service_name,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *GetServiceCredentialsRequest) Reset() { + *x = GetServiceCredentialsRequest{} + mi := &file_vaultmanager_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *GetServiceCredentialsRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*GetServiceCredentialsRequest) ProtoMessage() {} + +func (x *GetServiceCredentialsRequest) ProtoReflect() protoreflect.Message { + mi := &file_vaultmanager_proto_msgTypes[0] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use GetServiceCredentialsRequest.ProtoReflect.Descriptor instead. +func (*GetServiceCredentialsRequest) Descriptor() ([]byte, []int) { + return file_vaultmanager_proto_rawDescGZIP(), []int{0} +} + +func (x *GetServiceCredentialsRequest) GetServiceName() string { + if x != nil { + return x.ServiceName + } + return "" +} + +type RotateServiceSecretIDRequest struct { + state protoimpl.MessageState `protogen:"open.v1"` + ServiceName string `protobuf:"bytes,1,opt,name=service_name,json=serviceName,proto3" json:"service_name,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *RotateServiceSecretIDRequest) Reset() { + *x = RotateServiceSecretIDRequest{} + mi := &file_vaultmanager_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *RotateServiceSecretIDRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RotateServiceSecretIDRequest) ProtoMessage() {} + +func (x *RotateServiceSecretIDRequest) ProtoReflect() protoreflect.Message { + mi := &file_vaultmanager_proto_msgTypes[1] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RotateServiceSecretIDRequest.ProtoReflect.Descriptor instead. +func (*RotateServiceSecretIDRequest) Descriptor() ([]byte, []int) { + return file_vaultmanager_proto_rawDescGZIP(), []int{1} +} + +func (x *RotateServiceSecretIDRequest) GetServiceName() string { + if x != nil { + return x.ServiceName + } + return "" +} + +type ServiceCredentialsResponse struct { + state protoimpl.MessageState `protogen:"open.v1"` + RoleId string `protobuf:"bytes,1,opt,name=role_id,json=roleId,proto3" json:"role_id,omitempty"` + SecretId string `protobuf:"bytes,2,opt,name=secret_id,json=secretId,proto3" json:"secret_id,omitempty"` + ExpiresAt int64 `protobuf:"varint,3,opt,name=expires_at,json=expiresAt,proto3" json:"expires_at,omitempty"` // Unix timestamp seconds + Message string `protobuf:"bytes,4,opt,name=message,proto3" json:"message,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *ServiceCredentialsResponse) Reset() { + *x = ServiceCredentialsResponse{} + mi := &file_vaultmanager_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *ServiceCredentialsResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ServiceCredentialsResponse) ProtoMessage() {} + +func (x *ServiceCredentialsResponse) ProtoReflect() protoreflect.Message { + mi := &file_vaultmanager_proto_msgTypes[2] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ServiceCredentialsResponse.ProtoReflect.Descriptor instead. +func (*ServiceCredentialsResponse) Descriptor() ([]byte, []int) { + return file_vaultmanager_proto_rawDescGZIP(), []int{2} +} + +func (x *ServiceCredentialsResponse) GetRoleId() string { + if x != nil { + return x.RoleId + } + return "" +} + +func (x *ServiceCredentialsResponse) GetSecretId() string { + if x != nil { + return x.SecretId + } + return "" +} + +func (x *ServiceCredentialsResponse) GetExpiresAt() int64 { + if x != nil { + return x.ExpiresAt + } + return 0 +} + +func (x *ServiceCredentialsResponse) GetMessage() string { + if x != nil { + return x.Message + } + return "" +} + +var File_vaultmanager_proto protoreflect.FileDescriptor + +const file_vaultmanager_proto_rawDesc = "" + + "\n" + + "\x12vaultmanager.proto\x12\fvaultmanager\"A\n" + + "\x1cGetServiceCredentialsRequest\x12!\n" + + "\fservice_name\x18\x01 \x01(\tR\vserviceName\"A\n" + + "\x1cRotateServiceSecretIDRequest\x12!\n" + + "\fservice_name\x18\x01 \x01(\tR\vserviceName\"\x8b\x01\n" + + "\x1aServiceCredentialsResponse\x12\x17\n" + + "\arole_id\x18\x01 \x01(\tR\x06roleId\x12\x1b\n" + + "\tsecret_id\x18\x02 \x01(\tR\bsecretId\x12\x1d\n" + + "\n" + + "expires_at\x18\x03 \x01(\x03R\texpiresAt\x12\x18\n" + + "\amessage\x18\x04 \x01(\tR\amessage2\xf3\x01\n" + + "\x13VaultManagerService\x12m\n" + + "\x15GetServiceCredentials\x12*.vaultmanager.GetServiceCredentialsRequest\x1a(.vaultmanager.ServiceCredentialsResponse\x12m\n" + + "\x15RotateServiceSecretID\x12*.vaultmanager.RotateServiceSecretIDRequest\x1a(.vaultmanager.ServiceCredentialsResponseB5Z3github.com/persys-dev/persys-cloud/pkg/vaultmanagerb\x06proto3" + +var ( + file_vaultmanager_proto_rawDescOnce sync.Once + file_vaultmanager_proto_rawDescData []byte +) + +func file_vaultmanager_proto_rawDescGZIP() []byte { + file_vaultmanager_proto_rawDescOnce.Do(func() { + file_vaultmanager_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_vaultmanager_proto_rawDesc), len(file_vaultmanager_proto_rawDesc))) + }) + return file_vaultmanager_proto_rawDescData +} + +var file_vaultmanager_proto_msgTypes = make([]protoimpl.MessageInfo, 3) +var file_vaultmanager_proto_goTypes = []any{ + (*GetServiceCredentialsRequest)(nil), // 0: vaultmanager.GetServiceCredentialsRequest + (*RotateServiceSecretIDRequest)(nil), // 1: vaultmanager.RotateServiceSecretIDRequest + (*ServiceCredentialsResponse)(nil), // 2: vaultmanager.ServiceCredentialsResponse +} +var file_vaultmanager_proto_depIdxs = []int32{ + 0, // 0: vaultmanager.VaultManagerService.GetServiceCredentials:input_type -> vaultmanager.GetServiceCredentialsRequest + 1, // 1: vaultmanager.VaultManagerService.RotateServiceSecretID:input_type -> vaultmanager.RotateServiceSecretIDRequest + 2, // 2: vaultmanager.VaultManagerService.GetServiceCredentials:output_type -> vaultmanager.ServiceCredentialsResponse + 2, // 3: vaultmanager.VaultManagerService.RotateServiceSecretID:output_type -> vaultmanager.ServiceCredentialsResponse + 2, // [2:4] is the sub-list for method output_type + 0, // [0:2] is the sub-list for method input_type + 0, // [0:0] is the sub-list for extension type_name + 0, // [0:0] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name +} + +func init() { file_vaultmanager_proto_init() } +func file_vaultmanager_proto_init() { + if File_vaultmanager_proto != nil { + return + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: unsafe.Slice(unsafe.StringData(file_vaultmanager_proto_rawDesc), len(file_vaultmanager_proto_rawDesc)), + NumEnums: 0, + NumMessages: 3, + NumExtensions: 0, + NumServices: 1, + }, + GoTypes: file_vaultmanager_proto_goTypes, + DependencyIndexes: file_vaultmanager_proto_depIdxs, + MessageInfos: file_vaultmanager_proto_msgTypes, + }.Build() + File_vaultmanager_proto = out.File + file_vaultmanager_proto_goTypes = nil + file_vaultmanager_proto_depIdxs = nil +} diff --git a/vault-manager/internal/vaultmanagerv1/vaultmanager_grpc.pb.go b/vault-manager/internal/vaultmanagerv1/vaultmanager_grpc.pb.go new file mode 100644 index 0000000..e724d4b --- /dev/null +++ b/vault-manager/internal/vaultmanagerv1/vaultmanager_grpc.pb.go @@ -0,0 +1,159 @@ +// Code generated by protoc-gen-go-grpc. DO NOT EDIT. +// versions: +// - protoc-gen-go-grpc v1.6.1 +// - protoc v3.21.12 +// source: vaultmanager.proto + +package vaultmanager + +import ( + context "context" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" +) + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +// Requires gRPC-Go v1.64.0 or later. +const _ = grpc.SupportPackageIsVersion9 + +const ( + VaultManagerService_GetServiceCredentials_FullMethodName = "/vaultmanager.VaultManagerService/GetServiceCredentials" + VaultManagerService_RotateServiceSecretID_FullMethodName = "/vaultmanager.VaultManagerService/RotateServiceSecretID" +) + +// VaultManagerServiceClient is the client API for VaultManagerService service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +type VaultManagerServiceClient interface { + GetServiceCredentials(ctx context.Context, in *GetServiceCredentialsRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) + RotateServiceSecretID(ctx context.Context, in *RotateServiceSecretIDRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) +} + +type vaultManagerServiceClient struct { + cc grpc.ClientConnInterface +} + +func NewVaultManagerServiceClient(cc grpc.ClientConnInterface) VaultManagerServiceClient { + return &vaultManagerServiceClient{cc} +} + +func (c *vaultManagerServiceClient) GetServiceCredentials(ctx context.Context, in *GetServiceCredentialsRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) { + cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) + out := new(ServiceCredentialsResponse) + err := c.cc.Invoke(ctx, VaultManagerService_GetServiceCredentials_FullMethodName, in, out, cOpts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *vaultManagerServiceClient) RotateServiceSecretID(ctx context.Context, in *RotateServiceSecretIDRequest, opts ...grpc.CallOption) (*ServiceCredentialsResponse, error) { + cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) + out := new(ServiceCredentialsResponse) + err := c.cc.Invoke(ctx, VaultManagerService_RotateServiceSecretID_FullMethodName, in, out, cOpts...) + if err != nil { + return nil, err + } + return out, nil +} + +// VaultManagerServiceServer is the server API for VaultManagerService service. +// All implementations must embed UnimplementedVaultManagerServiceServer +// for forward compatibility. +type VaultManagerServiceServer interface { + GetServiceCredentials(context.Context, *GetServiceCredentialsRequest) (*ServiceCredentialsResponse, error) + RotateServiceSecretID(context.Context, *RotateServiceSecretIDRequest) (*ServiceCredentialsResponse, error) + mustEmbedUnimplementedVaultManagerServiceServer() +} + +// UnimplementedVaultManagerServiceServer must be embedded to have +// forward compatible implementations. +// +// NOTE: this should be embedded by value instead of pointer to avoid a nil +// pointer dereference when methods are called. +type UnimplementedVaultManagerServiceServer struct{} + +func (UnimplementedVaultManagerServiceServer) GetServiceCredentials(context.Context, *GetServiceCredentialsRequest) (*ServiceCredentialsResponse, error) { + return nil, status.Error(codes.Unimplemented, "method GetServiceCredentials not implemented") +} +func (UnimplementedVaultManagerServiceServer) RotateServiceSecretID(context.Context, *RotateServiceSecretIDRequest) (*ServiceCredentialsResponse, error) { + return nil, status.Error(codes.Unimplemented, "method RotateServiceSecretID not implemented") +} +func (UnimplementedVaultManagerServiceServer) mustEmbedUnimplementedVaultManagerServiceServer() {} +func (UnimplementedVaultManagerServiceServer) testEmbeddedByValue() {} + +// UnsafeVaultManagerServiceServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to VaultManagerServiceServer will +// result in compilation errors. +type UnsafeVaultManagerServiceServer interface { + mustEmbedUnimplementedVaultManagerServiceServer() +} + +func RegisterVaultManagerServiceServer(s grpc.ServiceRegistrar, srv VaultManagerServiceServer) { + // If the following call panics, it indicates UnimplementedVaultManagerServiceServer was + // embedded by pointer and is nil. This will cause panics if an + // unimplemented method is ever invoked, so we test this at initialization + // time to prevent it from happening at runtime later due to I/O. + if t, ok := srv.(interface{ testEmbeddedByValue() }); ok { + t.testEmbeddedByValue() + } + s.RegisterService(&VaultManagerService_ServiceDesc, srv) +} + +func _VaultManagerService_GetServiceCredentials_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetServiceCredentialsRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(VaultManagerServiceServer).GetServiceCredentials(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: VaultManagerService_GetServiceCredentials_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(VaultManagerServiceServer).GetServiceCredentials(ctx, req.(*GetServiceCredentialsRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _VaultManagerService_RotateServiceSecretID_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RotateServiceSecretIDRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(VaultManagerServiceServer).RotateServiceSecretID(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: VaultManagerService_RotateServiceSecretID_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(VaultManagerServiceServer).RotateServiceSecretID(ctx, req.(*RotateServiceSecretIDRequest)) + } + return interceptor(ctx, in, info, handler) +} + +// VaultManagerService_ServiceDesc is the grpc.ServiceDesc for VaultManagerService service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var VaultManagerService_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "vaultmanager.VaultManagerService", + HandlerType: (*VaultManagerServiceServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetServiceCredentials", + Handler: _VaultManagerService_GetServiceCredentials_Handler, + }, + { + MethodName: "RotateServiceSecretID", + Handler: _VaultManagerService_RotateServiceSecretID_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "vaultmanager.proto", +} diff --git a/vault-manager/main.go b/vault-manager/main.go deleted file mode 100644 index e6221a3..0000000 --- a/vault-manager/main.go +++ /dev/null @@ -1,706 +0,0 @@ -package main - -import ( - "bytes" - "encoding/json" - "errors" - "flag" - "fmt" - "log" - "net/http" - "os" - "sort" - "strings" - "time" - - vault "github.com/hashicorp/vault/api" -) - -const ( - defaultVaultAddr = "https://vault:8200" - defaultPKIRootMount = "pki" - defaultPKIIntermediateMount = "pki_int" - defaultRootCommonName = "Persys Cloud Root CA" - defaultIntCommonName = "Persys Cloud Intermediate CA" - defaultManagerRoleName = "vault-manager-bootstrap" - defaultManagerPolicyName = "vault-manager-bootstrap-policy" - defaultServicesCSV = "persys-gateway,persys-scheduler,persysctl,compute-agent,persys-forgery,persys-services" -) - -var ( - vaultAddr = defaultVaultAddr - pkiRootMount = defaultPKIRootMount - pkiIntermediateMount = defaultPKIIntermediateMount - rootCommonName = defaultRootCommonName - intCommonName = defaultIntCommonName - managerRoleName = defaultManagerRoleName - managerPolicyName = defaultManagerPolicyName - serviceNames = []string{ - "persys-gateway", - "persys-scheduler", - "persysctl", - "compute-agent", - "persys-forgery", - "persys-services", - } -) - -type serviceSecret struct { - Service string - RoleID string - SecretID string - Token string -} - -type vaultInitResult struct { - RootToken string - UnsealKey string -} - -func main() { - var servicesCSV string - secure := flag.Bool("secure", false, "use AppRole for all further provisioning and revoke root token") - flag.StringVar(&vaultAddr, "vault-addr", defaultVaultAddr, "Vault API address") - flag.StringVar(&pkiRootMount, "pki-root-mount", defaultPKIRootMount, "PKI root mount path") - flag.StringVar(&pkiIntermediateMount, "pki-int-mount", defaultPKIIntermediateMount, "PKI intermediate mount path") - flag.StringVar(&rootCommonName, "root-cn", defaultRootCommonName, "Root CA common name") - flag.StringVar(&intCommonName, "intermediate-cn", defaultIntCommonName, "Intermediate CA common name") - flag.StringVar(&managerRoleName, "manager-role", defaultManagerRoleName, "Bootstrap manager AppRole name") - flag.StringVar(&managerPolicyName, "manager-policy", defaultManagerPolicyName, "Bootstrap manager policy name") - flag.StringVar(&servicesCSV, "services", defaultServicesCSV, "Comma-separated service names to provision") - flag.Parse() - - serviceNames = parseServiceNames(servicesCSV) - if len(serviceNames) == 0 { - log.Fatal("no valid services found in --services") - } - - baseClient, err := newVaultClient("") - if err != nil { - log.Fatal(err) - } - - waitForVault(baseClient) - - initialized, err := isInitialized() - if err != nil { - log.Fatal(err) - } - - var bootstrapToken string - if !initialized { - log.Println("Vault not initialized. Initializing...") - initResult, err := initializeVault() - if err != nil { - log.Fatal(err) - } - fmt.Println("Vault initialized credentials (store securely):") - fmt.Printf("unseal_key: %s\n", initResult.UnsealKey) - fmt.Printf("root_token: %s\n", initResult.RootToken) - if err := unsealVault(initResult.UnsealKey); err != nil { - log.Fatal(err) - } - bootstrapToken = initResult.RootToken - log.Println("Vault initialized and unsealed.") - } - - rootToken := strings.TrimSpace(os.Getenv("VAULT_ROOT_TOKEN")) - if bootstrapToken != "" { - rootToken = bootstrapToken - } - if rootToken == "" { - log.Fatal("VAULT_ROOT_TOKEN required when Vault is already initialized") - } - - rootClient, err := newVaultClient(rootToken) - if err != nil { - log.Fatal(err) - } - - workClient := rootClient - if *secure { - log.Println("--secure enabled: creating bootstrap AppRole and switching off root token") - workClient, err = switchToSecureClient(rootClient) - if err != nil { - log.Fatal(err) - } - } - - if err := ensurePKI(workClient); err != nil { - log.Fatal(err) - } - if err := ensureRootAndIntermediateCA(workClient); err != nil { - log.Fatal(err) - } - if err := ensureServicePKIRoles(workClient); err != nil { - log.Fatal(err) - } - if err := ensurePolicies(workClient); err != nil { - log.Fatal(err) - } - if err := ensureAppRoleAuth(workClient); err != nil { - log.Fatal(err) - } - if err := ensureAppRoles(workClient); err != nil { - log.Fatal(err) - } - - secrets, err := gatherSecrets(workClient) - if err != nil { - log.Fatal(err) - } - - printSecrets(secrets) - log.Println("Vault bootstrap complete.") -} - -func newVaultClient(token string) (*vault.Client, error) { - cfg := vault.DefaultConfig() - cfg.Address = vaultAddr - client, err := vault.NewClient(cfg) - if err != nil { - return nil, err - } - if token != "" { - client.SetToken(token) - } - return client, nil -} - -func waitForVault(client *vault.Client) { - for { - _, err := client.Sys().Health() - if err == nil { - return - } - log.Println("Waiting for Vault...") - time.Sleep(2 * time.Second) - } -} - -func isInitialized() (bool, error) { - resp, err := http.Get(vaultAddr + "/v1/sys/init") - if err != nil { - return false, err - } - defer resp.Body.Close() - - var data struct { - Initialized bool `json:"initialized"` - } - err = json.NewDecoder(resp.Body).Decode(&data) - return data.Initialized, err -} - -func initializeVault() (*vaultInitResult, error) { - body := map[string]interface{}{ - "secret_shares": 1, - "secret_threshold": 1, - } - - jsonBody, err := json.Marshal(body) - if err != nil { - return nil, err - } - - req, err := http.NewRequest("PUT", vaultAddr+"/v1/sys/init", bytes.NewBuffer(jsonBody)) - if err != nil { - return nil, err - } - req.Header.Set("Content-Type", "application/json") - - resp, err := (&http.Client{}).Do(req) - if err != nil { - return nil, err - } - defer resp.Body.Close() - - if resp.StatusCode < 200 || resp.StatusCode >= 300 { - return nil, fmt.Errorf("vault init failed with status %s", resp.Status) - } - - var data struct { - RootToken string `json:"root_token"` - KeysBase64 []string `json:"keys_base64"` - UnsealKeysB64 []string `json:"unseal_keys_b64"` - } - if err := json.NewDecoder(resp.Body).Decode(&data); err != nil { - return nil, fmt.Errorf("decode vault init response: %w", err) - } - - unsealKeys := data.UnsealKeysB64 - if len(unsealKeys) == 0 { - unsealKeys = data.KeysBase64 - } - if data.RootToken == "" || len(unsealKeys) == 0 || strings.TrimSpace(unsealKeys[0]) == "" { - return nil, errors.New("vault init response missing root token or unseal key") - } - - return &vaultInitResult{ - RootToken: data.RootToken, - UnsealKey: unsealKeys[0], - }, nil -} - -func unsealVault(unsealKey string) error { - body := map[string]interface{}{ - "key": unsealKey, - } - jsonBody, err := json.Marshal(body) - if err != nil { - return err - } - - req, err := http.NewRequest("PUT", vaultAddr+"/v1/sys/unseal", bytes.NewBuffer(jsonBody)) - if err != nil { - return err - } - req.Header.Set("Content-Type", "application/json") - - resp, err := (&http.Client{}).Do(req) - if err != nil { - return err - } - defer resp.Body.Close() - - if resp.StatusCode < 200 || resp.StatusCode >= 300 { - return fmt.Errorf("vault unseal failed with status %s", resp.Status) - } - return nil -} - -func switchToSecureClient(rootClient *vault.Client) (*vault.Client, error) { - if err := ensureAppRoleAuth(rootClient); err != nil { - return nil, err - } - if err := ensureManagerPolicy(rootClient); err != nil { - return nil, err - } - - _, err := rootClient.Logical().Write("auth/approle/role/"+managerRoleName, map[string]interface{}{ - "token_policies": []string{managerPolicyName}, - "token_ttl": "1h", - "token_max_ttl": "4h", - }) - if err != nil { - return nil, fmt.Errorf("ensure manager approle: %w", err) - } - - roleID, secretID, err := fetchRoleAndSecret(rootClient, managerRoleName) - if err != nil { - return nil, err - } - - loginSecret, err := rootClient.Logical().Write("auth/approle/login", map[string]interface{}{ - "role_id": roleID, - "secret_id": secretID, - }) - if err != nil { - return nil, fmt.Errorf("approle login for manager failed: %w", err) - } - if loginSecret == nil || loginSecret.Auth == nil || loginSecret.Auth.ClientToken == "" { - return nil, errors.New("approle login for manager returned empty token") - } - - secureClient, err := newVaultClient(loginSecret.Auth.ClientToken) - if err != nil { - return nil, err - } - - if _, err := rootClient.Logical().Write("auth/token/revoke-self", nil); err != nil { - return nil, fmt.Errorf("failed to revoke root token: %w", err) - } - log.Println("Root token revoked after secure AppRole handoff.") - - return secureClient, nil -} - -func ensurePKI(client *vault.Client) error { - if err := ensurePKIMount(client, pkiRootMount, "87600h"); err != nil { - return err - } - if err := ensurePKIMount(client, pkiIntermediateMount, "43800h"); err != nil { - return err - } - return nil -} - -func ensurePKIMount(client *vault.Client, path string, maxTTL string) error { - mounts, err := client.Sys().ListMounts() - if err != nil { - return err - } - - if _, ok := mounts[path+"/"]; ok { - log.Printf("PKI mount %q already enabled.", path) - return nil - } - - if err := client.Sys().Mount(path, &vault.MountInput{Type: "pki"}); err != nil { - return fmt.Errorf("enable PKI mount %q: %w", path, err) - } - if err := client.Sys().TuneMount(path, vault.MountConfigInput{MaxLeaseTTL: maxTTL}); err != nil { - return fmt.Errorf("tune PKI mount %q: %w", path, err) - } - - log.Printf("PKI mount %q enabled.", path) - return nil -} - -func ensureRootAndIntermediateCA(client *vault.Client) error { - hasRoot, err := hasCACert(client, pkiRootMount) - if err != nil { - return err - } - if !hasRoot { - _, err := client.Logical().Write(pkiRootMount+"/root/generate/internal", map[string]interface{}{ - "common_name": rootCommonName, - "ttl": "87600h", - }) - if err != nil { - return fmt.Errorf("generate root CA: %w", err) - } - log.Println("Generated Persys Cloud root CA.") - } else { - log.Println("Persys Cloud root CA already present.") - } - if err := ensureDefaultIssuer(client, pkiRootMount); err != nil { - return fmt.Errorf("ensure default issuer on %q: %w", pkiRootMount, err) - } - - hasIntermediate, err := hasCACert(client, pkiIntermediateMount) - if err != nil { - return err - } - if hasIntermediate { - log.Println("Persys Cloud intermediate CA already present.") - return nil - } - - csrSecret, err := client.Logical().Write(pkiIntermediateMount+"/intermediate/generate/internal", map[string]interface{}{ - "common_name": intCommonName, - "ttl": "43800h", - }) - if err != nil { - return fmt.Errorf("generate intermediate CSR: %w", err) - } - if csrSecret == nil || csrSecret.Data == nil { - return errors.New("intermediate CSR response empty") - } - csr, _ := csrSecret.Data["csr"].(string) - if csr == "" { - return errors.New("intermediate CSR missing in response") - } - - signed, err := client.Logical().Write(pkiRootMount+"/root/sign-intermediate", map[string]interface{}{ - "csr": csr, - "format": "pem_bundle", - "ttl": "43800h", - "common_name": intCommonName, - }) - if err != nil { - return fmt.Errorf("sign intermediate CSR: %w", err) - } - if signed == nil || signed.Data == nil { - return errors.New("signed intermediate response empty") - } - cert, _ := signed.Data["certificate"].(string) - if cert == "" { - return errors.New("signed intermediate certificate missing in response") - } - - if _, err := client.Logical().Write(pkiIntermediateMount+"/intermediate/set-signed", map[string]interface{}{"certificate": cert}); err != nil { - return fmt.Errorf("set signed intermediate: %w", err) - } - - _, _ = client.Logical().Write(pkiIntermediateMount+"/config/urls", map[string]interface{}{ - "issuing_certificates": fmt.Sprintf("%s/v1/%s/ca", vaultAddr, pkiIntermediateMount), - "crl_distribution_points": fmt.Sprintf("%s/v1/%s/crl", vaultAddr, pkiIntermediateMount), - }) - if err := ensureDefaultIssuer(client, pkiIntermediateMount); err != nil { - return fmt.Errorf("ensure default issuer on %q: %w", pkiIntermediateMount, err) - } - - log.Println("Generated Persys Cloud intermediate CA.") - return nil -} - -func hasCACert(client *vault.Client, mount string) (bool, error) { - secret, err := client.Logical().Read(mount + "/cert/ca") - if err != nil { - if isNoDefaultIssuerError(err) { - return false, nil - } - return false, err - } - if secret == nil || secret.Data == nil { - return false, nil - } - if cert, ok := secret.Data["certificate"].(string); ok && strings.TrimSpace(cert) != "" { - return true, nil - } - return false, nil -} - -func isNoDefaultIssuerError(err error) bool { - var respErr *vault.ResponseError - if !errors.As(err, &respErr) { - return false - } - if respErr.StatusCode != http.StatusBadRequest { - return false - } - for _, msg := range respErr.Errors { - if strings.Contains(strings.ToLower(msg), "no default issuer") { - return true - } - } - return false -} - -func ensureDefaultIssuer(client *vault.Client, mount string) error { - cfg, err := client.Logical().Read(mount + "/config/issuers") - if err == nil && cfg != nil && cfg.Data != nil { - if def, _ := cfg.Data["default"].(string); strings.TrimSpace(def) != "" { - return nil - } - } - - issuers, err := client.Logical().List(mount + "/issuers") - if err != nil { - return err - } - if issuers == nil || issuers.Data == nil { - return nil - } - - keysRaw, ok := issuers.Data["keys"] - if !ok { - return nil - } - keys, ok := keysRaw.([]interface{}) - if !ok || len(keys) == 0 { - return nil - } - - firstIssuer, _ := keys[0].(string) - if strings.TrimSpace(firstIssuer) == "" { - return nil - } - - _, err = client.Logical().Write(mount+"/config/issuers", map[string]interface{}{ - "default": firstIssuer, - }) - return err -} - -func ensureServicePKIRoles(client *vault.Client) error { - for _, svc := range serviceNames { - _, err := client.Logical().Write(pkiRootMount+"/roles/"+svc, map[string]interface{}{ - "allow_any_name": true, - "enforce_hostnames": false, - "max_ttl": "720h", - "ttl": "72h", - "key_type": "ec", - "key_bits": 256, - }) - if err != nil { - return fmt.Errorf("ensure PKI role %q: %w", svc, err) - } - } - log.Println("Service PKI roles ensured.") - return nil -} - -func ensurePolicies(client *vault.Client) error { - for _, svc := range serviceNames { - policyName := servicePolicyName(svc) - policy := fmt.Sprintf(`path "%s/issue/%s" { - capabilities = ["update"] -} - -path "%s/cert/ca" { - capabilities = ["read"] -} - -path "%s/cert/ca_chain" { - capabilities = ["read"] -} - -path "%s/crl" { - capabilities = ["read"] -} -`, pkiRootMount, svc, pkiRootMount, pkiRootMount, pkiRootMount) - - if err := client.Sys().PutPolicy(policyName, policy); err != nil { - return fmt.Errorf("ensure policy %q: %w", policyName, err) - } - } - log.Println("Service policies ensured.") - return nil -} - -func ensureManagerPolicy(client *vault.Client) error { - policy := fmt.Sprintf(`path "sys/mounts" { - capabilities = ["read"] -} - -path "sys/mounts/*" { - capabilities = ["create", "read", "update", "delete", "list", "sudo"] -} - -path "sys/auth" { - capabilities = ["read"] -} - -path "sys/auth/*" { - capabilities = ["create", "read", "update", "delete", "list", "sudo"] -} - -path "sys/policies/acl/*" { - capabilities = ["create", "read", "update", "delete", "list"] -} - -path "%s/*" { - capabilities = ["create", "read", "update", "delete", "list"] -} - -path "auth/approle/*" { - capabilities = ["create", "read", "update", "delete", "list"] -} -`, pkiRootMount) - - policy += fmt.Sprintf(` -path "%s/*" { - capabilities = ["create", "read", "update", "delete", "list"] -} -`, pkiIntermediateMount) - - return client.Sys().PutPolicy(managerPolicyName, policy) -} - -func ensureAppRoleAuth(client *vault.Client) error { - auths, err := client.Sys().ListAuth() - if err != nil { - return err - } - if _, ok := auths["approle/"]; ok { - return nil - } - - if err := client.Sys().EnableAuthWithOptions("approle", &vault.EnableAuthOptions{Type: "approle"}); err != nil { - return err - } - - log.Println("AppRole auth method enabled.") - return nil -} - -func ensureAppRoles(client *vault.Client) error { - for _, svc := range serviceNames { - _, err := client.Logical().Write("auth/approle/role/"+svc, map[string]interface{}{ - "token_policies": []string{servicePolicyName(svc)}, - "token_ttl": "1h", - "token_max_ttl": "4h", - "secret_id_ttl": "24h", - "secret_id_num_uses": 0, - }) - if err != nil { - return fmt.Errorf("ensure AppRole %q: %w", svc, err) - } - } - log.Println("Service AppRoles ensured.") - return nil -} - -func gatherSecrets(client *vault.Client) ([]serviceSecret, error) { - items := make([]serviceSecret, 0, len(serviceNames)) - for _, svc := range serviceNames { - roleID, secretID, err := fetchRoleAndSecret(client, svc) - if err != nil { - return nil, err - } - - loginSecret, err := client.Logical().Write("auth/approle/login", map[string]interface{}{ - "role_id": roleID, - "secret_id": secretID, - }) - if err != nil { - return nil, fmt.Errorf("login approle for %q: %w", svc, err) - } - if loginSecret == nil || loginSecret.Auth == nil || loginSecret.Auth.ClientToken == "" { - return nil, fmt.Errorf("empty token from approle login for %q", svc) - } - - items = append(items, serviceSecret{ - Service: svc, - RoleID: roleID, - SecretID: secretID, - Token: loginSecret.Auth.ClientToken, - }) - } - - sort.Slice(items, func(i, j int) bool { return items[i].Service < items[j].Service }) - return items, nil -} - -func fetchRoleAndSecret(client *vault.Client, roleName string) (string, string, error) { - roleIDSecret, err := client.Logical().Read("auth/approle/role/" + roleName + "/role-id") - if err != nil { - return "", "", fmt.Errorf("read role-id for %q: %w", roleName, err) - } - if roleIDSecret == nil || roleIDSecret.Data == nil { - return "", "", fmt.Errorf("role-id response empty for %q", roleName) - } - roleID, _ := roleIDSecret.Data["role_id"].(string) - if roleID == "" { - return "", "", fmt.Errorf("role-id missing for %q", roleName) - } - - secretIDSecret, err := client.Logical().Write("auth/approle/role/"+roleName+"/secret-id", nil) - if err != nil { - return "", "", fmt.Errorf("generate secret-id for %q: %w", roleName, err) - } - if secretIDSecret == nil || secretIDSecret.Data == nil { - return "", "", fmt.Errorf("secret-id response empty for %q", roleName) - } - secretID, _ := secretIDSecret.Data["secret_id"].(string) - if secretID == "" { - return "", "", fmt.Errorf("secret-id missing for %q", roleName) - } - - return roleID, secretID, nil -} - -func servicePolicyName(service string) string { - return service + "-policy" -} - -func parseServiceNames(csv string) []string { - parts := strings.Split(csv, ",") - seen := make(map[string]struct{}, len(parts)) - out := make([]string, 0, len(parts)) - for _, part := range parts { - name := strings.TrimSpace(part) - if name == "" { - continue - } - if _, exists := seen[name]; exists { - continue - } - seen[name] = struct{}{} - out = append(out, name) - } - return out -} - -func printSecrets(items []serviceSecret) { - fmt.Println("\n=== Vault Provisioning Secrets ===") - for _, s := range items { - fmt.Printf("\n[%s]\n", s.Service) - fmt.Printf("role_id: %s\n", s.RoleID) - fmt.Printf("secret_id: %s\n", s.SecretID) - fmt.Printf("token: %s\n", s.Token) - } - fmt.Println("\nKeep these values secure. Some may not be retrievable later.") -} From df1ad97f719017449ac14011e3d31800ea387657 Mon Sep 17 00:00:00 2001 From: Milad Hosseini <93402916+miladhzzzz@users.noreply.github.com> Date: Wed, 1 Jul 2026 23:22:58 +0330 Subject: [PATCH 22/24] Update go.yml --- .github/workflows/go.yml | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml index 77b3414..0956183 100644 --- a/.github/workflows/go.yml +++ b/.github/workflows/go.yml @@ -14,13 +14,18 @@ jobs: build: runs-on: ubuntu-latest steps: - - uses: actions/checkout@v3 + - name: Checkout with Submodules + uses: actions/checkout@v4 + with: + submodules: recursive + fetch-depth: 0 - name: Set up Go - uses: actions/setup-go@v3 + uses: actions/setup-go@v5 with: go-version: 1.24 - + cache: true + - name: Build API Gateway working-directory: ./persys-gateway run: | @@ -79,4 +84,4 @@ jobs: working-directory: ./persysctl run: | go mod download - cd cmd && go build -o main \ No newline at end of file + cd cmd && go build -o main From 6488eca6760676e35b9966576eb8559539054982 Mon Sep 17 00:00:00 2001 From: Milad Hosseini <93402916+miladhzzzz@users.noreply.github.com> Date: Wed, 1 Jul 2026 23:30:34 +0330 Subject: [PATCH 23/24] Chore: Update Go.yml Workflow to build submodules --- .github/workflows/go.yml | 58 +++++++++++++++------------------------- 1 file changed, 22 insertions(+), 36 deletions(-) diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml index 0956183..21bbe95 100644 --- a/.github/workflows/go.yml +++ b/.github/workflows/go.yml @@ -26,62 +26,48 @@ jobs: go-version: 1.24 cache: true +# === Main services (standard layout) === - name: Build API Gateway working-directory: ./persys-gateway - run: | - go mod download - cd cmd && go build -o main + run: go build -o bin/gateway ./cmd - name: Build Persys Scheduler working-directory: ./persys-scheduler - run: | - go mod download - cd cmd/scheduler && go build -o main - - - name: Build Persys Compute Agent - working-directory: ./compute-agent - run: | - go mod download - cd cmd && go build -o main + run: go build -o bin/scheduler ./cmd/scheduler - name: Build Persys Federation working-directory: ./persys-federation - run: | - go mod download - cd cmd && go build -o main + run: go build -o bin/federation ./cmd - name: Build Persys Forgery working-directory: ./persys-forgery - run: | - go mod download - cd cmd && go build -o main + run: go build -o bin/forgery ./cmd - - name: Build Persys-intelligence + - name: Build Persys Intelligence working-directory: ./persys-intelligence - run: | - go mod download - cd cmd && go build -o main + run: go build -o bin/intelligence ./cmd - - name: Build Persys-automation + - name: Build Persys Automation working-directory: ./persys-automation - run: | - go mod download - cd cmd && go build -o main + run: go build -o bin/automation ./cmd - - name: Build Persys-go-sdk + - name: Build Persys Go SDK working-directory: ./sdk - run: | - go mod download - cd cmd && go build -o main - - - name: Build Persys-vault-manager + run: go build -o bin/sdk ./cmd + + - name: Build Persys Vault Manager working-directory: ./vault-manager + run: go build -o bin/vault-manager ./cmd + + # === Special handling for submodules === + - name: Build Persys Compute Agent + working-directory: ./compute-agent run: | - go mod download - cd cmd && go build -o main + go mod download + go build -o bin/persys-agent ./cmd/agent - name: Build Persysctl working-directory: ./persysctl run: | - go mod download - cd cmd && go build -o main + go mod download + go build -o bin/persysctl . From bc5de22a000eee288788df56fcc9401326e2b50c Mon Sep 17 00:00:00 2001 From: Milad Hosseini <93402916+miladhzzzz@users.noreply.github.com> Date: Wed, 1 Jul 2026 23:43:58 +0330 Subject: [PATCH 24/24] Chore: Update CMD path --- .github/workflows/go.yml | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml index 21bbe95..b2d3550 100644 --- a/.github/workflows/go.yml +++ b/.github/workflows/go.yml @@ -45,15 +45,15 @@ jobs: - name: Build Persys Intelligence working-directory: ./persys-intelligence - run: go build -o bin/intelligence ./cmd + run: go build -o bin/intelligence ./cmd/intelligence - name: Build Persys Automation working-directory: ./persys-automation - run: go build -o bin/automation ./cmd + run: go build -o bin/automation ./cmd/automation - name: Build Persys Go SDK working-directory: ./sdk - run: go build -o bin/sdk ./cmd + run: go build -o bin/sdk . - name: Build Persys Vault Manager working-directory: ./vault-manager @@ -70,4 +70,4 @@ jobs: working-directory: ./persysctl run: | go mod download - go build -o bin/persysctl . + go build ./...