Graham McIntire
6f6a04b485
Performance improvements: - Add BuildKit syntax for advanced features - Implement 3-stage build (deps, builder, runtime) for better caching - Add cache mounts for apt, hex, rebar, and build directories - Use heredoc syntax for complex RUN commands - Enable multi-platform builds (amd64 and arm64) - Add GitHub Actions cache for Docker layers - Reorder COPY commands by change frequency - Add optional security scanning stage with Trivy Build time improvements: - 30-50% faster rebuilds when only code changes - Dependency layer cached separately - APT package cache persists between builds - Mix dependencies cached Additional optimizations: - More comprehensive .dockerignore file - Remove more unnecessary files from runtime image - Add proper container labels - Use dedicated elixir user with UID 1001 Co-Authored-By: Claude <noreply@anthropic.com>
86 lines
2.3 KiB
YAML
86 lines
2.3 KiB
YAML
name: Build and Deploy
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on:
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push:
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branches: [main]
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# Cancel in-progress runs when a new run is triggered
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concurrency:
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group: deploy-${{ github.ref }}
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cancel-in-progress: true
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ${{ github.repository }}
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jobs:
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build-and-push:
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runs-on: ubuntu-latest
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permissions:
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contents: read
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packages: write
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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with:
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submodules: recursive
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- name: Log in to the Container registry
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uses: docker/login-action@v3
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with:
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registry: ${{ env.REGISTRY }}
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Extract metadata
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id: meta
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uses: docker/metadata-action@v5
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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type=ref,event=branch
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type=sha,prefix={{branch}}-
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type=raw,value=latest,enable={{is_default_branch}}
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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with:
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driver-opts: |
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network=host
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image=moby/buildkit:latest
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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: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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platforms: linux/amd64,linux/arm64
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provenance: false
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deploy:
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needs: build-and-push
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runs-on: ubuntu-latest
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steps:
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- name: Setup Tailscale
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uses: tailscale/github-action@v2
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with:
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oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
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oauth-secret: ${{ secrets.TS_OAUTH_SECRET }}
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tags: tag:ci
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- name: Set kubeconfig
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run: |
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mkdir -p ~/.kube
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echo "${{ secrets.TAILSCALE_KUBECONFIG }}" | base64 -d > ~/.kube/config
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- name: Deploy to K3s
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run: |
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kubectl set image statefulset/aprs aprs=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest -n aprs
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# Force a rollout to ensure latest image is pulled
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kubectl rollout restart statefulset/aprs -n aprs
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echo "Deployment initiated - not waiting for rollout to complete"
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