117 lines
3.4 KiB
YAML
117 lines
3.4 KiB
YAML
name: Build and Deploy to k3s
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on:
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push:
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branches: [main]
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workflow_dispatch:
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env:
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NAMESPACE: student-enrollment
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API_IMAGE: student-api
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FRONTEND_IMAGE: student-frontend
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jobs:
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# Build jobs run in parallel for speed
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build-api:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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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: Build API with cache
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uses: docker/build-push-action@v5
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with:
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context: .
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file: deploy/docker/Dockerfile.api
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push: false
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load: true
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tags: ${{ env.API_IMAGE }}:${{ github.sha }}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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- name: Save API image
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run: docker save ${{ env.API_IMAGE }}:${{ github.sha }} | gzip > /tmp/api-image.tar.gz
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- name: Upload API artifact
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uses: actions/upload-artifact@v4
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with:
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name: api-image
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path: /tmp/api-image.tar.gz
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retention-days: 1
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build-frontend:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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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: Build Frontend with cache
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uses: docker/build-push-action@v5
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with:
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context: .
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file: deploy/docker/Dockerfile.frontend
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push: false
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load: true
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tags: ${{ env.FRONTEND_IMAGE }}:${{ github.sha }}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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- name: Save Frontend image
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run: docker save ${{ env.FRONTEND_IMAGE }}:${{ github.sha }} | gzip > /tmp/frontend-image.tar.gz
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- name: Upload Frontend artifact
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uses: actions/upload-artifact@v4
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with:
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name: frontend-image
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path: /tmp/frontend-image.tar.gz
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retention-days: 1
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deploy:
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runs-on: ubuntu-latest
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needs: [build-api, build-frontend]
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Download API image
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uses: actions/download-artifact@v4
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with:
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name: api-image
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path: /tmp
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- name: Download Frontend image
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uses: actions/download-artifact@v4
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with:
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name: frontend-image
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path: /tmp
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- name: Import images to k3s
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run: |
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gunzip -c /tmp/api-image.tar.gz | sudo k3s ctr images import -
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gunzip -c /tmp/frontend-image.tar.gz | sudo k3s ctr images import -
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- name: Update deployments with new tag
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run: |
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kubectl -n ${{ env.NAMESPACE }} set image deployment/student-api \
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api=${{ env.API_IMAGE }}:${{ github.sha }}
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kubectl -n ${{ env.NAMESPACE }} set image deployment/student-frontend \
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frontend=${{ env.FRONTEND_IMAGE }}:${{ github.sha }}
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- name: Wait for rollout
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run: |
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kubectl -n ${{ env.NAMESPACE }} rollout status deployment/student-api --timeout=120s
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kubectl -n ${{ env.NAMESPACE }} rollout status deployment/student-frontend --timeout=60s
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- name: Health check
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run: |
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sleep 10
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API_POD=$(kubectl -n ${{ env.NAMESPACE }} get pods -l app=student-api -o jsonpath='{.items[0].metadata.name}')
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kubectl -n ${{ env.NAMESPACE }} exec $API_POD -- wget -q --spider http://localhost:5000/health || exit 1
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echo "Deployment healthy!"
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