a249c599d9
Split the workflow into separate check_version and build jobs using the needs keyword for job dependencies. This improves separation of concerns and makes the workflow structure more explicit. Key changes: - Created check_version job that outputs version_changed and version - Build job now depends on check_version using needs keyword - Build job uses version from check_version output (no re-reading) - Added fetch-depth: 0 to ensure full git history for comparison - Removed duplicate version reading step from build job - Build conditional now uses needs.check_version.outputs.version_changed Benefits: - Clear separation between version checking and build logic - Version is determined once and reused across jobs - Better observability with separate job statuses in UI - Enables potential reuse of version outputs by other jobs Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
94 lines
3.6 KiB
YAML
94 lines
3.6 KiB
YAML
name: Build and Push Docker Image
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on:
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push:
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branches:
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- master
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- main
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pull_request:
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branches:
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- master
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- main
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jobs:
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check_version:
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runs-on: ubuntu-latest
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outputs:
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version_changed: ${{ steps.version-check.outputs.version_changed }}
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version: ${{ steps.version-check.outputs.version }}
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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with:
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fetch-depth: 0
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- name: Check if version changed
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id: version-check
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run: |
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# Get current version
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CURRENT_VERSION=$(node -p "require('./package.json').version")
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echo "Current version: $CURRENT_VERSION"
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echo "version=$CURRENT_VERSION" >> $GITHUB_OUTPUT
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# Check if HEAD~1 exists (handle first commit)
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if ! git rev-parse HEAD~1 &>/dev/null; then
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echo "First commit detected, running workflow"
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echo "version_changed=true" >> $GITHUB_OUTPUT
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exit 0
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fi
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# Check if package.json exists in previous commit
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if ! git show HEAD~1:package.json &>/dev/null; then
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echo "package.json doesn't exist in previous commit"
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echo "version_changed=true" >> $GITHUB_OUTPUT
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exit 0
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fi
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# Extract previous version using grep/sed (safer than node for old file)
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PREVIOUS_VERSION=$(git show HEAD~1:package.json | grep '"version"' | head -1 | sed -E 's/.*"version"\s*:\s*"([^"]+)".*/\1/')
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echo "Previous version: $PREVIOUS_VERSION"
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# Compare versions
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if [ "$CURRENT_VERSION" != "$PREVIOUS_VERSION" ]; then
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echo "Version changed: $PREVIOUS_VERSION -> $CURRENT_VERSION"
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echo "version_changed=true" >> $GITHUB_OUTPUT
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else
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echo "Version unchanged: $CURRENT_VERSION"
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echo "version_changed=false" >> $GITHUB_OUTPUT
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fi
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build:
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needs: check_version
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if: needs.check_version.outputs.version_changed == 'true' || github.event_name == 'pull_request'
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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- name: Login to Registry
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# Gitea automatically provides these secrets:
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# - `vars.REGISTRY_USERNAME` - defined as action variable in **repo settings**
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# - `secrets.REGISTRY_TOKEN` - defined as action secret in **repo settings**
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# created in user settings as personal access token with `write:packages` scope
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# - `vars.PROFILE_REGISTRY_USERNAME` - defined as action variable in **profile settings**
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# - `secrets.PROFILE_REGISTRY_TOKEN` - defined as action secret in **profile settings**
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# created in user settings as personal access token with `write:packages` scope
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run: |
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echo "${{ secrets.PROFILE_REGISTRY_TOKEN }}" | docker login registry.budakova.org -u "${{ vars.PROFILE_REGISTRY_USERNAME }}" --password-stdin
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- name: Build and push Docker image
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uses: docker/build-push-action@v5
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with:
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context: .
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push: true
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tags: |
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registry.budakova.org/knee-cola/gitea-actions-demo-project:${{ needs.check_version.outputs.version }}
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registry.budakova.org/knee-cola/gitea-actions-demo-project:latest
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cache-from: type=registry,ref=registry.budakova.org/knee-cola/gitea-actions-demo-project:buildcache
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cache-to: type=registry,ref=registry.budakova.org/knee-cola/gitea-actions-demo-project:buildcache,mode=max
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