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Update K8s Manifest #11
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| # GitHub Actions Workflow Template for GitOps with ArgoCD | |
| # This workflow should replace the old deploy.yaml in each microservice repo | |
| name: Update K8s Manifest | |
| on: | |
| workflow_run: | |
| workflows: ["Build and Push Docker Image"] | |
| types: [completed] | |
| branches: ['main', 'dev'] | |
| jobs: | |
| update-manifest: | |
| name: Update Image Tag in k8s-config | |
| if: ${{ github.event.workflow_run.conclusion == 'success' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Get branch and SHA info | |
| id: info | |
| run: | | |
| BRANCH="${{ github.event.workflow_run.head_branch }}" | |
| SHORT_SHA="$(echo ${{ github.event.workflow_run.head_sha }} | cut -c1-7)" | |
| echo "branch=${BRANCH}" >> $GITHUB_OUTPUT | |
| echo "sha=${SHORT_SHA}" >> $GITHUB_OUTPUT | |
| echo "📍 Branch: ${BRANCH}, SHA: ${SHORT_SHA}" | |
| - name: Checkout k8s-config repo (matching branch) | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: 'TechTorque-2025/k8s-config' | |
| token: ${{ secrets.REPO_ACCESS_TOKEN }} | |
| ref: ${{ steps.info.outputs.branch }} # Checkout dev or main to match microservice branch | |
| path: 'k8s-config' | |
| - name: Install yq (YAML processor) | |
| run: | | |
| sudo wget -qO /usr/bin/yq https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 | |
| sudo chmod +x /usr/bin/yq | |
| - name: Update image tag in deployment manifest | |
| env: | |
| SERVICE_NAME: "agent_bot" # e.g., "timelogging_service", "frontend_web", "authentication" | |
| DEPLOYMENT_FILE: "agent-bot-deployment.yaml" # e.g., "timelogging-deployment.yaml", "frontend-deployment.yaml" | |
| run: | | |
| cd k8s-config | |
| NEW_IMAGE="ghcr.io/techtorque-2025/${SERVICE_NAME}:${{ steps.info.outputs.branch }}-${{ steps.info.outputs.sha }}" | |
| export NEW_IMAGE | |
| echo "🔄 Updating ${DEPLOYMENT_FILE} to use image: ${NEW_IMAGE}" | |
| yq eval -i \ | |
| '(select(.kind == "Deployment") | .spec.template.spec.containers[0].image) = env(NEW_IMAGE)' \ | |
| k8s/services/${DEPLOYMENT_FILE} | |
| echo "✅ Updated manifest:" | |
| yq eval 'select(.kind == "Deployment") | .spec.template.spec.containers[0].image' k8s/services/${DEPLOYMENT_FILE} | |
| - name: Commit and push changes | |
| env: | |
| SERVICE_NAME: "agent_bot" | |
| run: | | |
| cd k8s-config | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add k8s/services/ | |
| if git diff --cached --quiet; then | |
| echo "⚠️ No changes detected, skipping commit" | |
| exit 0 | |
| fi | |
| git commit -m "chore(${SERVICE_NAME}): update image to ${{ steps.info.outputs.branch }}-${{ steps.info.outputs.sha }}" \ | |
| -m "Triggered by: ${{ github.event.workflow_run.html_url }}" | |
| git push origin ${{ steps.info.outputs.branch }} | |
| echo "✅ Pushed manifest update to k8s-config/${{ steps.info.outputs.branch }}" | |
| echo "🚀 ArgoCD will automatically deploy this change" | |
| - name: Summary | |
| run: | | |
| echo "### 🎉 Manifest Update Complete" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "- **Branch**: ${{ steps.info.outputs.branch }}" >> $GITHUB_STEP_SUMMARY | |
| echo "- **Image Tag**: ${{ steps.info.outputs.branch }}-${{ steps.info.outputs.sha }}" >> $GITHUB_STEP_SUMMARY | |
| echo "- **Manifest Updated**: k8s/services/agent-bot-deployment.yaml" >> $GITHUB_STEP_SUMMARY | |
| echo "- **Next Step**: ArgoCD will sync this change to the cluster" >> $GITHUB_STEP_SUMMARY |