|
| 1 | +--- |
| 2 | +name: "Create release" |
| 3 | +description: "Prepare a repository for a new release" |
| 4 | +inputs: |
| 5 | + spec-file: |
| 6 | + description: "Path to the specification file; must be JSON type." |
| 7 | + required: true |
| 8 | + release-notes-dir: |
| 9 | + description: "Path to the directory containing release notes." |
| 10 | + required: false |
| 11 | + default: ".github/release" |
| 12 | + |
| 13 | +runs: |
| 14 | + using: composite |
| 15 | + steps: |
| 16 | + - name: Read version from spec file |
| 17 | + shell: bash |
| 18 | + id: read_version |
| 19 | + run: | |
| 20 | + # Check if ${{ inputs.spec-file }} exists |
| 21 | + if [ ! -f "${{ inputs.spec-file }}" ]; then |
| 22 | + echo "❌ ${{ inputs.spec-file }} file not found!" |
| 23 | + exit 1 |
| 24 | + fi |
| 25 | +
|
| 26 | + # Extract version from ${{ inputs.spec-file }} |
| 27 | + VERSION=$(jq -r '.version' ${{ inputs.spec-file }}) |
| 28 | +
|
| 29 | + if [ "$VERSION" = "null" ] || [ -z "$VERSION" ]; then |
| 30 | + echo "❌ Version not found in ${{ inputs.spec-file }} or is empty" |
| 31 | + exit 1 |
| 32 | + fi |
| 33 | +
|
| 34 | + # Ensure version starts with 'v' |
| 35 | + if [[ ! $VERSION =~ ^v ]]; then |
| 36 | + VERSION="v$VERSION" |
| 37 | + fi |
| 38 | +
|
| 39 | + # Validate version format (semantic versioning) |
| 40 | + if [[ ! $VERSION =~ ^v[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9.-]+)?(\+[a-zA-Z0-9.-]+)?$ ]]; then |
| 41 | + echo "❌ Invalid version format in ${{ inputs.spec-file }}: ${VERSION}" |
| 42 | + echo "Expected format: x.y.z (semantic versioning)" |
| 43 | + exit 1 |
| 44 | + fi |
| 45 | +
|
| 46 | + echo "version=$VERSION" >> $GITHUB_OUTPUT |
| 47 | + echo "📋 Version from ${{ inputs.spec-file }}: $VERSION" |
| 48 | +
|
| 49 | + - name: Get previous tag |
| 50 | + shell: bash |
| 51 | + id: previous_tag |
| 52 | + run: | |
| 53 | + git fetch --tags |
| 54 | + PREVIOUS_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0") |
| 55 | + echo "tag=$PREVIOUS_TAG" >> $GITHUB_OUTPUT |
| 56 | +
|
| 57 | + - name: Check if version already exists |
| 58 | + shell: bash |
| 59 | + id: check_version |
| 60 | + run: | |
| 61 | + SPEC_VERSION="${{ steps.read_version.outputs.version }}" |
| 62 | + PREVIOUS_TAG="${{ steps.previous_tag.outputs.tag }}" |
| 63 | +
|
| 64 | + # Check if tag already exists |
| 65 | + if git rev-parse "$SPEC_VERSION" >/dev/null 2>&1; then |
| 66 | + echo "❌ Tag $SPEC_VERSION already exists!" |
| 67 | + echo "Please update the version in ${{ inputs.spec-file }} to create a new release." |
| 68 | + exit 1 |
| 69 | + fi |
| 70 | +
|
| 71 | + # Check if version is the same as previous (no version bump) |
| 72 | + if [ "$SPEC_VERSION" = "$PREVIOUS_TAG" ]; then |
| 73 | + echo "ℹ️ Version $SPEC_VERSION hasn't changed from previous release" |
| 74 | + echo "This indicates ${{ inputs.spec-file }} was updated with non-version changes only" |
| 75 | + echo "Skipping release creation..." |
| 76 | + echo "should_release=false" >> $GITHUB_OUTPUT |
| 77 | + exit 0 |
| 78 | + fi |
| 79 | +
|
| 80 | + # Check if version is newer than previous |
| 81 | + if [ "$PREVIOUS_TAG" != "v0.0.0" ]; then |
| 82 | + # Remove 'v' prefix for comparison |
| 83 | + SPEC_NUM=${SPEC_VERSION#v} |
| 84 | + PREV_NUM=${PREVIOUS_TAG#v} |
| 85 | +
|
| 86 | + # Simple version comparison (works for semantic versioning) |
| 87 | + if printf '%s\n' "$PREV_NUM" "$SPEC_NUM" | sort -V | head -n1 | grep -q "^$SPEC_NUM$"; then |
| 88 | + echo "⚠️ Warning: Version $SPEC_VERSION appears to be older than previous version $PREVIOUS_TAG" |
| 89 | + echo "Proceeding anyway..." |
| 90 | + fi |
| 91 | + fi |
| 92 | +
|
| 93 | + echo "should_release=true" >> $GITHUB_OUTPUT |
| 94 | + echo "✅ Version validation passed: $PREVIOUS_TAG → $SPEC_VERSION" |
| 95 | +
|
| 96 | + - name: Generate changelog |
| 97 | + shell: bash |
| 98 | + id: changelog |
| 99 | + if: steps.check_version.outputs.should_release == 'true' |
| 100 | + run: | |
| 101 | + SPEC_VERSION="${{ steps.read_version.outputs.version }}" |
| 102 | + PREVIOUS_TAG="${{ steps.previous_tag.outputs.tag }}" |
| 103 | +
|
| 104 | + # Get description from ${{ inputs.spec-file }} if available |
| 105 | + CHANGELOG=$(cat ".github/release/${SPEC_VERSION}.md") |
| 106 | +
|
| 107 | + if [ "$PREVIOUS_TAG" = "v0.0.0" ]; then |
| 108 | + COMMITS=$(git log --pretty=format:"- %s (%h)" HEAD) |
| 109 | + else |
| 110 | + COMMITS=$(git log --pretty=format:"- %s (%h)" $PREVIOUS_TAG..HEAD) |
| 111 | + fi |
| 112 | +
|
| 113 | + { |
| 114 | + echo 'changelog<<EOF' |
| 115 | + echo "$CHANGELOG" |
| 116 | + echo 'EOF' |
| 117 | + } >> $GITHUB_OUTPUT |
| 118 | +
|
| 119 | + - name: Create tag |
| 120 | + shell: bash |
| 121 | + if: steps.check_version.outputs.should_release == 'true' |
| 122 | + run: | |
| 123 | + SPEC_VERSION="${{ steps.read_version.outputs.version }}" |
| 124 | + git config user.name "github-actions[bot]" |
| 125 | + git config user.email "github-actions[bot]@users.noreply.github.com" |
| 126 | + git tag -a $SPEC_VERSION -m "Release $SPEC_VERSION" |
| 127 | + git push origin $SPEC_VERSION |
| 128 | +
|
| 129 | + - name: Create GitHub Release |
| 130 | + if: steps.check_version.outputs.should_release == 'true' |
| 131 | + uses: actions/create-release@v1 |
| 132 | + env: |
| 133 | + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |
| 134 | + with: |
| 135 | + tag_name: ${{ steps.read_version.outputs.version }} |
| 136 | + release_name: ${{ steps.read_version.outputs.version }} |
| 137 | + body: ${{ steps.changelog.outputs.changelog }} |
| 138 | + draft: false |
| 139 | + prerelease: false |
| 140 | + |
| 141 | + - name: Skip release notification |
| 142 | + shell: bash |
| 143 | + if: steps.check_version.outputs.should_release == 'false' |
| 144 | + run: | |
| 145 | + echo "🔄 Workflow completed without creating a release" |
| 146 | + echo "💡 To create a new release, update the 'version' field in ${{ inputs.spec-file }}" |
| 147 | + echo "" |
| 148 | + echo "Current version in ${{ inputs.spec-file }}: ${{ steps.read_version.outputs.version }}" |
| 149 | + echo "Latest released version: ${{ steps.previous_tag.outputs.tag }}" |
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