Graham McIntire
abc6ebe798
Replace direct kubectl deployment with GitOps pattern: - Build and push to git.mcintire.me registry using built-in token - Commit updated image tag in k8s/deployment.yaml after each build - FluxCD picks up the manifest change and handles the k8s rollout - Remove Tailscale, kubectl, and ghcr.io dependencies
84 lines
2.3 KiB
YAML
84 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: git.mcintire.me
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IMAGE: git.mcintire.me/graham/aprs.me
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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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outputs:
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image_tag: ${{ steps.tag.outputs.image_tag }}
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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with:
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submodules: recursive
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- name: Compute image tag
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id: tag
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run: |
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TIMESTAMP=$(date +%s)
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SHA=${GITHUB_SHA:0:7}
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echo "image_tag=main-${TIMESTAMP}-${SHA}" >> "$GITHUB_OUTPUT"
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- name: Log in to 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: ${{ secrets.GITHUB_TOKEN }}
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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- name: Build and push Docker image
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uses: docker/build-push-action@v5
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with:
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context: .
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push: true
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tags: |
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${{ env.IMAGE }}:${{ steps.tag.outputs.image_tag }}
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${{ env.IMAGE }}:main
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cache-from: type=registry,ref=${{ env.IMAGE }}:main
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cache-to: type=inline
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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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permissions:
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contents: 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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token: ${{ secrets.GITHUB_TOKEN }}
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- name: Update image in deployment manifest
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run: |
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NEW_IMAGE="${{ env.IMAGE }}:${{ needs.build-and-push.outputs.image_tag }}"
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sed -i "s|image: git.mcintire.me/graham/aprs.me:.*|image: ${NEW_IMAGE}|g" k8s/deployment.yaml
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- name: Commit and push updated manifest
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run: |
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NEW_IMAGE="${{ env.IMAGE }}:${{ needs.build-and-push.outputs.image_tag }}"
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git config user.name "github-actions"
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git config user.email "github-actions@github.com"
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git add k8s/deployment.yaml
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git diff --cached --quiet && echo "No changes to commit" && exit 0
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git commit -m "chore: update aprs.me image to ${NEW_IMAGE} [skip ci]"
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git push
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