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>
59 lines
2.6 KiB
YAML
59 lines
2.6 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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jobs:
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# Verifies if Docker image with current version already exists in registry
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# This prevents rebuilding the same version but allows pulls and version changes
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# to always trigger new builds. Uses lightweight manifest inspect (no download)
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build_web_app__check_image_version:
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uses: ./.gitea/workflows/check_image_version.yml
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with:
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workspacePath: './web-app'
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imageName: 'utility-bills-tracker'
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registryUrl: 'registry.budakova.org'
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registryUsername: ${{ vars.PROFILE_REGISTRY_USERNAME }}
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registryNamespace: 'knee-cola'
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secrets:
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registryToken: ${{ secrets.PROFILE_REGISTRY_TOKEN }}
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# Builds and pushes Docker image to registry if:
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# - Image with current version doesn't exist in registry
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# This prevents rebuilding the same version unnecessarily
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build_web_app:
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needs: [build_web_app__check_image_version]
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if: needs.build_web_app__check_image_version.outputs.image_exists == 'false'
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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 "${{ vars.PROFILE_REGISTRY_USERNAME }}" --password-stdin
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- name: Build and push Docker image
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uses: docker/build-push-action@v5
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with:
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context: ./web-app
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push: true
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tags: |
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registry.budakova.org/knee-cola/utility-bills-tracker:${{ needs.build_web_app__check_image_version.outputs.version }}
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registry.budakova.org/knee-cola/utility-bills-tracker:latest
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cache-from: type=registry,ref=registry.budakova.org/knee-cola/utility-bills-tracker:buildcache
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cache-to: type=registry,ref=registry.budakova.org/knee-cola/utility-bills-tracker:buildcache,mode=max
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