check if adding a new path works #65
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| name: Build and Push Docker Images to GHCR (User-Specified or Auto-Increment Version) | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: "Specify a custom version (e.g., 1.5). Leave empty for auto-increment." | |
| required: false | |
| default: "" | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - "**/**" # Detect any file changes at top level | |
| permissions: | |
| contents: read | |
| packages: write | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| # Make the ephemeral Docker config apply to the entire job | |
| env: | |
| DOCKER_CONFIG: /tmp/docker-config | |
| steps: | |
| ################################################################## | |
| # 1) CHECK OUT CODE | |
| ################################################################## | |
| - name: Checkout Repository | |
| uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 2 # Ensure we have a previous commit if it exists | |
| ################################################################## | |
| # 2) PREPARE EPHEMERAL DOCKER CONFIG FOLDER | |
| ################################################################## | |
| - name: Prepare Ephemeral Docker Config | |
| run: mkdir -p /tmp/docker-config | |
| ################################################################## | |
| # 3) CONVERT REPO OWNER TO LOWERCASE | |
| ################################################################## | |
| - name: Convert Repository Owner to Lowercase | |
| run: echo "OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV | |
| ################################################################## | |
| # 4) DETECT CHANGED DIRECTORIES | |
| ################################################################## | |
| - name: Detect Changed Directories | |
| id: detect | |
| run: | | |
| echo "=== Detecting changed top-level directories ===" | |
| # If there's a previous commit, find changed directories | |
| if git rev-parse HEAD^ >/dev/null 2>&1; then | |
| CHANGED_DIRS=$(git diff --name-only HEAD^ HEAD -- | awk -F/ '{print $1}' | sort -u | grep -v '^\.' || true) | |
| else | |
| # If first commit, consider all top-level directories | |
| CHANGED_DIRS=$(ls -d */ | cut -f1 -d'/' | grep -v '^\.' || true) | |
| fi | |
| echo "Raw changed directories: $CHANGED_DIRS" | |
| # Convert to space-separated for looping | |
| echo "CHANGED_DIRS=$(echo "$CHANGED_DIRS" | tr '\n' ' ')" >> $GITHUB_ENV | |
| ################################################################## | |
| # 5) LOG IN TO GHCR (SECURELY, WITH EPHEMERAL CONFIG) | |
| ################################################################## | |
| - name: Log in to GitHub Container Registry | |
| run: | | |
| echo "${{ secrets.GHCR_TOKEN }}" | docker login ghcr.io -u "${{ github.actor }}" --password-stdin | |
| echo "Successfully logged in using ephemeral Docker config at $DOCKER_CONFIG" | |
| ################################################################## | |
| # 6) BUILD AND PUSH DOCKER IMAGES | |
| ################################################################## | |
| - name: Build and Push Docker Images | |
| run: | | |
| # If no directories changed, skip | |
| if [ -z "${{ env.CHANGED_DIRS }}" ]; then | |
| echo "No top-level directories changed. Skipping build." | |
| exit 0 | |
| fi | |
| echo "Directories to process: ${{ env.CHANGED_DIRS }}" | |
| # Check if user provided a custom version | |
| USER_SPECIFIED_VERSION="${{ github.event.inputs.version }}" | |
| echo "User-specified version: $USER_SPECIFIED_VERSION (empty = auto)" | |
| for dir in ${{ env.CHANGED_DIRS }}; do | |
| if [ ! -d "$dir" ]; then | |
| echo "Skipping '$dir' (not a directory)." | |
| continue | |
| fi | |
| echo "=== Processing directory: $dir ===" | |
| # If user specified a version, use it; otherwise auto-detect | |
| if [ -n "$USER_SPECIFIED_VERSION" ]; then | |
| NEW_VERSION="$USER_SPECIFIED_VERSION" | |
| echo "Using user-specified version: $NEW_VERSION" | |
| else | |
| ################################################################## | |
| # AUTO-INCREMENT LOGIC | |
| ################################################################## | |
| PACKAGE_URL="https://api.github.com/orgs/pacificcommunity/packages/container/$dir/versions" | |
| echo "Fetching GHCR versions from: $PACKAGE_URL" | |
| API_RESPONSE=$(curl -s \ | |
| -H "Authorization: Bearer ${{ secrets.GHCR_TOKEN }}" \ | |
| -H "Accept: application/vnd.github.v3+json" \ | |
| "$PACKAGE_URL") | |
| echo "GHCR API Response: $API_RESPONSE" | |
| # If package not found => start at 1.0 | |
| if echo "$API_RESPONSE" | grep -q '"message": "Package not found."'; then | |
| NEW_VERSION="1.0" | |
| echo "Package '$dir' not found. Starting at version 1.0." | |
| else | |
| # Check if GHCR returned a valid array | |
| IS_ARRAY=$(echo "$API_RESPONSE" | jq -r 'type' 2>/dev/null || true) | |
| if [ "$IS_ARRAY" != "array" ]; then | |
| NEW_VERSION="1.0" | |
| echo "GHCR response not an array. Starting at 1.0." | |
| else | |
| # Regex allows optional 'v' prefix: ^v?[0-9]+\.[0-9]+$ | |
| VERSION_TAGS=$(echo "$API_RESPONSE" | jq -r ' | |
| [.[].metadata.container.tags? // [] | .[]] | |
| | map(select(test("^v?[0-9]+\\.[0-9]+$") and . != "latest")) | |
| | sort | |
| | last | |
| ') | |
| if [ -z "$VERSION_TAGS" ] || [ "$VERSION_TAGS" = "null" ]; then | |
| NEW_VERSION="1.0" | |
| echo "No valid versions found for '$dir'. Starting at 1.0." | |
| else | |
| # Strip leading 'v' if present, then increment minor | |
| CLEAN_VERSION=$(echo "$VERSION_TAGS" | sed 's/^v//') | |
| NEW_VERSION=$(awk -F. '{print $1 "." $2+1}' <<< "$CLEAN_VERSION") | |
| echo "Latest version: $CLEAN_VERSION => Incremented to: $NEW_VERSION" | |
| fi | |
| fi | |
| fi | |
| fi | |
| echo "Final version for '$dir': $NEW_VERSION" | |
| IMAGE_NAME="ghcr.io/${{ env.OWNER }}/$dir" | |
| echo "Docker Image Name: $IMAGE_NAME" | |
| echo "=== Building Docker image: $IMAGE_NAME:v$NEW_VERSION ===" | |
| docker build -t "$IMAGE_NAME:v$NEW_VERSION" -t "$IMAGE_NAME:latest" "$dir/" | |
| docker push "$IMAGE_NAME:v$NEW_VERSION" | |
| docker push "$IMAGE_NAME:latest" | |
| echo "=== Done with $dir (version $NEW_VERSION) ===" | |
| done |