72 lines
2.1 KiB
YAML
72 lines
2.1 KiB
YAML
name: Deploy to Kubernetes
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on:
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workflow_dispatch:
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inputs:
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image_tag:
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description: 'Docker image tag to deploy'
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required: true
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default: 'latest'
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type: string
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environment:
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description: 'Deployment environment'
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required: false
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default: 'production'
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type: string
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env:
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REGISTRY: ${{ secrets.CONTAINER_REGISTRY }}
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IMAGE_NAME: ${{ secrets.IMAGE_NAME }}
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APP_NAME: ${{ secrets.APP_NAME }}
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HOST: ${{ secrets.HOST }}
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NAMESPACE: ${{ secrets.K8S_NAMESPACE }}
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jobs:
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deploy:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Setup kubectl
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uses: azure/setup-kubectl@v3
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with:
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version: 'v1.28.0'
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- name: Configure kubectl
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run: |
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echo "${{ secrets.KUBECONFIG_BASE64 }}" | base64 -d > kubeconfig
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export KUBECONFIG=kubeconfig
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kubectl config current-context
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- name: Create namespace if not exists
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run: |
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export KUBECONFIG=kubeconfig
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kubectl create namespace ${{ env.NAMESPACE }} --dry-run=client -o yaml | kubectl apply -f -
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- name: Deploy to Kubernetes
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run: |
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export KUBECONFIG=kubeconfig
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# Replace variables in manifests and apply
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for manifest in k8s/*.yaml; do
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sed -e "s/\${APP_NAME}/${{ env.APP_NAME }}/g" \
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-e "s/\${NAMESPACE}/${{ env.NAMESPACE }}/g" \
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-e "s/\${REGISTRY}/${{ env.REGISTRY }}/g" \
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-e "s/\${IMAGE_NAME}/${{ env.IMAGE_NAME }}/g" \
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-e "s/\${IMAGE_TAG}/${{ inputs.image_tag }}/g" \
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-e "s/\${HOST}/${{ env.HOST }}/g" \
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"$manifest" | kubectl apply -f -
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done
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- name: Verify deployment
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run: |
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export KUBECONFIG=kubeconfig
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kubectl rollout status deployment/${{ env.APP_NAME }} -n ${{ env.NAMESPACE }}
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kubectl get pods -n ${{ env.NAMESPACE }} -l app=${{ env.APP_NAME }}
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- name: Cleanup
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if: always()
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run: |
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rm -f kubeconfig |