Nikola Derežić
5773156222
Implements automated Docker image building and publishing to registry: - build.yml: Main workflow that builds and pushes Docker images to registry - Triggers on push to master branch - Only builds when image with current version doesn't exist - Uses Docker BuildKit with layer caching for faster builds - Tags images with both version number and 'latest' - check_image_version.yml: Reusable workflow to verify image existence - Reads version from package.json - Uses lightweight manifest inspection (no image download) - Returns image_exists and version as outputs - check_package_version.yml: Reusable workflow to detect version changes - Compares version between commits - Handles edge cases (first commit, missing package.json) - Includes validation for version extraction failures All workflows include proper error handling and clear logging. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
83 lines
2.9 KiB
YAML
83 lines
2.9 KiB
YAML
name: Check Package Version
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on:
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workflow_call:
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inputs:
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workspacePath:
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description: 'Path relative to repo root where package.json is located'
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required: false
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type: string
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default: '.'
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outputs:
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version_changed:
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description: 'Whether the version changed from the previous commit'
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value: ${{ jobs.check_version.outputs.version_changed }}
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version:
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description: 'Current version from package.json'
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value: ${{ jobs.check_version.outputs.version }}
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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: ${{ steps.version-check.outputs.version }}
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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with:
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fetch-depth: 0
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- name: Check if version changed
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id: version-check
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run: |
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WORKSPACE_PATH="${{ inputs.workspacePath }}"
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# Clean up path - remove trailing slash if present
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WORKSPACE_PATH="${WORKSPACE_PATH%/}"
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# Handle root directory case
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if [ "$WORKSPACE_PATH" = "." ]; then
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PACKAGE_JSON_PATH="package.json"
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else
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PACKAGE_JSON_PATH="${WORKSPACE_PATH}/package.json"
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fi
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# Get current version
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CURRENT_VERSION=$(node -p "require('./${PACKAGE_JSON_PATH}').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_PATH} &>/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_PATH} | grep '"version"' | head -1 | sed -E 's/.*"version"\s*:\s*"([^"]+)".*/\1/')
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echo "Previous version: $PREVIOUS_VERSION"
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# Validate extraction
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if [ -z "$PREVIOUS_VERSION" ]; then
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echo "Warning: Could not extract previous version, assuming changed"
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echo "version_changed=true" >> $GITHUB_OUTPUT
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exit 0
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fi
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# Compare versions
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if [ "$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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