ci.yml

name: CI

on:
  push:
    branches: [master, improve, dev]
  pull_request:
    branches: [master]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

env:
  ZIG_VERSION: 0.15.2

jobs:

  quality-gate:
    name: Quality Gate
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install ZVM and Zig
        run: |
          curl -sSL https://www.zvm.app/install.sh | bash
          export ZVM_INSTALL="$HOME/.zvm/self"
          export PATH="$HOME/.zvm/bin:$ZVM_INSTALL:$PATH"
          zvm i ${{ env.ZIG_VERSION }}
          zvm use ${{ env.ZIG_VERSION }}
          echo "$HOME/.zvm/bin" >> $GITHUB_PATH
          echo "$HOME/.zvm/self" >> $GITHUB_PATH

      - name: Install LLVM
        run: |
          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
          sudo add-apt-repository -y "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-22 main"
          sudo apt-get update
          sudo apt-get install -y llvm-22-dev clang-22 libclang-22-dev
          echo "/usr/lib/llvm-22/bin" >> $GITHUB_PATH

      - name: Lint & Format Check
        run: make fmt-check

      - name: Type Check
        run: make check

  test-linux:
    name: Test (Linux x86_64)
    needs: quality-gate
    runs-on: ubuntu-latest
    env:
      MAKEFLAGS: >-
        ZIG=zig
        CLANG=clang
        CLANGXX=clang++
        LLVM_LINK=llvm-link
    steps:
      - uses: actions/checkout@v4

      - name: Install ZVM and Zig
        run: |
          curl -sSL https://www.zvm.app/install.sh | bash
          export ZVM_INSTALL="$HOME/.zvm/self"
          export PATH="$HOME/.zvm/bin:$ZVM_INSTALL:$PATH"
          zvm install ${{ env.ZIG_VERSION }}
          zvm use ${{ env.ZIG_VERSION }}
          echo "$HOME/.zvm/bin" >> $GITHUB_PATH
          echo "$HOME/.zvm/self" >> $GITHUB_PATH

      - name: Install LLVM
        run: |
          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
          sudo add-apt-repository -y "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-22 main"
          sudo apt-get update
          sudo apt-get install -y llvm-22-dev clang-22 libclang-22-dev
          echo "/usr/lib/llvm-22/bin" >> $GITHUB_PATH

      - name: Build
        run: make build

      - name: Unit Tests
        run: make test-unit

      - name: Integration Tests
        run: make test-int

      - name: Issue Verification Tests
        run: make test-issues

      - name: Stability Tests
        run: make test-stability

      - name: Upload Linux Binary
        uses: actions/upload-artifact@v4
        with:
          name: OmniScope-linux-x86_64
          path: zig-out/bin/OmniScope
          retention-days: 5

  test-macos-arm:
    name: Test (macOS aarch64)
    needs: quality-gate
    runs-on: macos-latest
    env:
      MAKEFLAGS: >-
        ZIG=zig
        CLANG=clang
        CLANGXX=clang++
        LLVM_LINK=llvm-link
    steps:
      - uses: actions/checkout@v4

      - name: Install ZVM and Zig
        run: |
          curl -sSL https://www.zvm.app/install.sh | bash
          export ZVM_INSTALL="$HOME/.zvm/self"
          export PATH="$HOME/.zvm/bin:$ZVM_INSTALL:$PATH"
          zvm install ${{ env.ZIG_VERSION }}
          zvm use ${{ env.ZIG_VERSION }}
          echo "$HOME/.zvm/bin" >> $GITHUB_PATH
          echo "$HOME/.zvm/self" >> $GITHUB_PATH

      - name: Install LLVM
        run: brew install llvm@22 && echo "$(brew --prefix llvm@22)/bin" >> $GITHUB_PATH

      - name: Build
        run: make build

      - name: Unit Tests
        run: make test-unit

      - name: Integration Tests
        run: make test-int

      - name: Issue Verification Tests
        run: make test-issues

      - name: Stability Tests
        run: make test-stability

      - name: Upload macOS aarch64 Binary
        uses: actions/upload-artifact@v4
        with:
          name: OmniScope-macos-aarch64
          path: zig-out/bin/OmniScope
          retention-days: 5

  # test-macos-x86:
  #   name: Test (macOS x86_64)
  #   needs: quality-gate
  #   runs-on: macos-13
  #   env:
  #     MAKEFLAGS: >-
  #       ZIG=zig
  #       CLANG=clang
  #       CLANGXX=clang++
  #       LLVM_LINK=llvm-link
  #   steps:
  #     - uses: actions/checkout@v4
  #
  #     - name: Install ZVM and Zig
  #       run: |
  #         curl -sSL https://www.zvm.app/install.sh | bash
  #         export ZVM_INSTALL="$HOME/.zvm/self"
  #         export PATH="$HOME/.zvm/bin:$ZVM_INSTALL:$PATH"
  #         zvm install ${{ env.ZIG_VERSION }}
  #         zvm use ${{ env.ZIG_VERSION }}
  #         echo "$HOME/.zvm/bin" >> $GITHUB_PATH
  #         echo "$HOME/.zvm/self" >> $GITHUB_PATH
  #
  #     - name: Install LLVM
  #       run: brew install llvm@21 && echo "$(brew --prefix llvm@21)/bin" >> $GITHUB_PATH
  #
  #     - name: Build
  #       run: make build
  #
  #     - name: Unit Tests
  #       run: make test-unit
  #
  #     - name: Integration Tests
  #       run: make test-int
  #
  #     - name: Issue Verification Tests
  #       run: make test-issues
  #
  #     - name: Stability Tests
  #       run: make test-stability
  #
  #     - name: Upload macOS x86_64 Binary
  #       uses: actions/upload-artifact@v4
  #       with:
  #         name: OmniScope-macos-x86_64
  #         path: zig-out/bin/OmniScope
  #         retention-days: 5

  run-examples-linux:
    name: Run Examples (Linux x86_64)
    needs: test-linux
    runs-on: ubuntu-latest
    env:
      MAKEFLAGS: >-
        ZIG=zig
        CLANG=clang
        CLANGXX=clang++
        LLVM_LINK=llvm-link
    steps:
      - uses: actions/checkout@v4

      - name: Install ZVM and Zig
        run: |
          curl -sSL https://www.zvm.app/install.sh | bash
          export ZVM_INSTALL="$HOME/.zvm/self"
          export PATH="$HOME/.zvm/bin:$ZVM_INSTALL:$PATH"
          zvm install ${{ env.ZIG_VERSION }}
          zvm use ${{ env.ZIG_VERSION }}
          echo "$HOME/.zvm/bin" >> $GITHUB_PATH
          echo "$HOME/.zvm/self" >> $GITHUB_PATH

      - name: Install LLVM
        run: |
          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
          sudo add-apt-repository -y "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-22 main"
          sudo apt-get update
          sudo apt-get install -y llvm-22-dev clang-22 libclang-22-dev
          echo "/usr/lib/llvm-22/bin" >> $GITHUB_PATH

      - name: Build
        run: make build

      - name: Build FFI Examples (C/C++)
        run: make cpp

      - name: Run C++ FFI Analysis
        run: make cpp-run

      - name: Build Real-World FFI Examples
        run: make real-world

      - name: Run Real-World FFI Analysis
        run: make real-world-run

  run-examples-macos-arm:
    name: Run Examples (macOS aarch64)
    needs: test-macos-arm
    runs-on: macos-latest
    env:
      MAKEFLAGS: >-
        ZIG=zig
        CLANG=clang
        CLANGXX=clang++
        LLVM_LINK=llvm-link
    steps:
      - uses: actions/checkout@v4

      - name: Install ZVM and Zig
        run: |
          curl -sSL https://www.zvm.app/install.sh | bash
          export ZVM_INSTALL="$HOME/.zvm/self"
          export PATH="$HOME/.zvm/bin:$ZVM_INSTALL:$PATH"
          zvm install ${{ env.ZIG_VERSION }}
          zvm use ${{ env.ZIG_VERSION }}
          echo "$HOME/.zvm/bin" >> $GITHUB_PATH
          echo "$HOME/.zvm/self" >> $GITHUB_PATH

      - name: Install LLVM
        run: brew install llvm@22 && echo "$(brew --prefix llvm@22)/bin" >> $GITHUB_PATH

      - name: Build
        run: make build

      - name: Build FFI Examples (C/C++)
        run: make cpp

      - name: Run C++ FFI Analysis
        run: make cpp-run

      - name: Build Real-World FFI Examples
        run: make real-world

      - name: Run Real-World FFI Analysis
        run: make real-world-run

  # run-examples-macos-x86:
  #   name: Run Examples (macOS x86_64)
  #   needs: test-macos-x86
  #   runs-on: macos-13
  #   env:
  #     MAKEFLAGS: >-
  #       ZIG=zig
  #       CLANG=clang
  #       CLANGXX=clang++
  #       LLVM_LINK=llvm-link
  #   steps:
  #     - uses: actions/checkout@v4
  #
  #     - name: Install ZVM and Zig
  #       run: |
  #         curl -sSL https://www.zvm.app/install.sh | bash
  #         export ZVM_INSTALL="$HOME/.zvm/self"
  #         export PATH="$HOME/.zvm/bin:$ZVM_INSTALL:$PATH"
  #         zvm install ${{ env.ZIG_VERSION }}
  #         zvm use ${{ env.ZIG_VERSION }}
  #         echo "$HOME/.zvm/bin" >> $GITHUB_PATH
  #         echo "$HOME/.zvm/self" >> $GITHUB_PATH
  #
  #     - name: Install LLVM
  #       run: brew install llvm@21 && echo "$(brew --prefix llvm@21)/bin" >> $GITHUB_PATH
  #
  #     - name: Build
  #       run: make build
  #
  #     - name: Build FFI Examples (C/C++)
  #       run: make cpp
  #
  #     - name: Run C++ FFI Analysis
  #       run: make cpp-run
  #
  #     - name: Build Real-World FFI Examples
  #       run: make real-world
  #
  #     - name: Run Real-World FFI Analysis
  #       run: make real-world-run

  ci-status:
    name: CI Status
    if: always()
    needs: [test-linux, test-macos-arm, run-examples-linux, run-examples-macos-arm]
    runs-on: ubuntu-latest
    steps:
      - name: Check CI results
        run: |
          for result in "${{ needs.test-linux.result }}" "${{ needs.test-macos-arm.result }}" "${{ needs.run-examples-linux.result }}" "${{ needs.run-examples-macos-arm.result }}"; do
            if [ "$result" = "failure" ]; then
              echo "::error::CI failed – at least one job failed"
              exit 1
            fi
            if [ "$result" = "cancelled" ]; then
              echo "::error::CI cancelled – at least one job was cancelled"
              exit 1
            fi
          done
          echo "All CI jobs passed"