feat(cnb-image): add to cnb-image

Signed-off-by: aLinChe <1129332011@qq.com>

Author: oeasy1412

.github/workflows/cd-publish.yaml

@@ -0,0 +1,98 @@
+name: Build and Publish to CNB
+
+on:
+  push:
+    branches: [ master ]
+    paths: [ tools/BUILD_CONTAINER_VERSION ] # 必须包含对版本的修改
+  workflow_dispatch: # 允许手动触发
+
+env:
+  # 设置镜像名和构建产物的名称
+  IMAGE_NAME: docker.cnb.cool/alinche/linux-minimal
+  ARTIFACT_NAME: myminilinux-build-artifacts
+
+jobs:
+  build:
+    name: Build Linux Minimal
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y build-essential g++ qemu-utils parted dosfstools e2fsprogs udev kpartx grub2-common 
+
+      - name: Build Project
+        run: |
+          echo "开始构建..."
+          make build
+          make make_diskimage
+
+          mkdir -p build bin/vmlinuz
+          tar -czf "${{ env.ARTIFACT_NAME }}.tar.gz" build bin/vmlinuz/vmlinuz-x86_64
+          ls -lh "${{ env.ARTIFACT_NAME }}.tar.gz"
+
+      - name: Upload Build Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ env.ARTIFACT_NAME }}
+          path: "${{ env.ARTIFACT_NAME }}.tar.gz"
+          retention-days: 1
+
+  publish:
+    name: Publish Docker Image
+    # needs: build  # 必须等待 build 任务成功
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        # 这里 checkout 主要是为了获取 Dockerfile
+
+      - name: Download Build Artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ env.ARTIFACT_NAME }}
+          # 下载到当前目录，这样 Docker build 就能找到了
+          path: .
+      - name: Debug - List Files
+        run: |
+          echo "当前目录是: $(pwd)"
+          ls -lhR
+
+      - name: Fetch versions in the repo
+        id: fetch_versions
+        run: |
+          BUILD_CONTAINER_VERSION=$(cat tools/BUILD_CONTAINER_VERSION)
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to CNB Registry
+        uses: docker/login-action@v2
+        with:
+          registry: docker.cnb.cool
+          username: cnb
+          password: ${{ secrets.CNB_TOKEN }}
+
+      # - name: Generate Tag
+      #   id: meta
+      #   run: |
+      #     # 生成类似 :20251218-66ccff 的标签
+      #     SHA_SHORT=$(git rev-parse --short HEAD)
+      #     DATE_TAG=$(date +%Y%m%d)
+      #     echo "tag=${DATE_TAG}-${SHA_SHORT}" >> $GITHUB_OUTPUT
+
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v4
+        with:
+          context: "{{defaultContext}}:tools"
+          file: Dockerfile
+          platforms: linux/amd64
+          push: ${{ github.repository == 'oeasy1412/Linux-minimal' }}
+          build-args: |
+            TAR_FILE=${{ env.ARTIFACT_NAME }}.tar.gz
+          tags: |
+            ${{ env.IMAGE_NAME }}:latest
+            ${{ env.IMAGE_NAME }}:${{ steps.fetch_versions.outputs.build_container_version }}

.github/workflows/sync-to-cnb.yaml

@@ -4,11 +4,13 @@ on:
     branches: [ master ] # 指定在推送到master分支时触发
 
 jobs:
-  sync:
+  sync-code:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
 
       - name: Configure Git and Push to CNB
         run: |

.gitignore

@@ -32,7 +32,7 @@
 *.app
 
 .*
-!/.github/**
+!/.github
 /build
 mnt
 rootfs/*

tools/BUILD_CONTAINER_VERSION

@@ -0,0 +1 @@
+v0.1

tools/Dockerfile

@@ -0,0 +1,28 @@
+FROM ubuntu:jammy
+
+ARG TAR_FILE=myminilinux-build-artifacts
+
+ENV TZ=Asia/Shanghai
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# 设置工作目录
+WORKDIR /app
+
+# 将本地的脚本复制到工作目录
+COPY *.sh ./
+
+# 将构建产物复制进镜像 (这个文件名要和 workflow 里解压/下载的文件名一致)
+COPY ${TAR_FILE} /app/
+
+# 设置sudo免密码
+RUN apt update && \
+    apt install --no-install-recommends -y ca-certificates curl gnupg wget sudo apt-utils tar qemu-system-x86_64 && \
+    git config --global --add safe.directory '*' && \
+    sudo apt autoremove -q -y && \
+    sudo apt clean -q -y
+
+# 解压内核跟磁盘镜像
+RUN tar -xvf ${TAR_FILE} && rm ${TAR_FILE}
+
+# 设置容器启动时的默认命令
+CMD ["/bin/bash"]