Add PR README with complete instructions #4
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| name: Post Root Cause Analysis Comment | ||
| on: | ||
| workflow_dispatch: | ||
| inputs: | ||
| issue_number: | ||
| description: 'Issue number to comment on' | ||
| required: true | ||
| default: '12' | ||
| permissions: | ||
| issues: write | ||
| contents: read | ||
| jobs: | ||
| post-comment: | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - name: Checkout | ||
| uses: actions/checkout@v4 | ||
| - name: Post Analysis Comment | ||
| uses: actions/github-script@v7 | ||
| with: | ||
| github-token: ${{ secrets.GITHUB_TOKEN }} | ||
| script: | | ||
| const commentBody = `## 🔍 Root Cause Analysis | ||
| I've investigated the ArgoCD deployment failure for the \`2-broken-apps\` application and identified **two critical issues** in the source repository's Kubernetes manifest file. | ||
| ### Issue 1: Invalid apiVersion ❌ | ||
| **Location:** Line 178 in \`apps/broken-aks-store-all-in-one.yaml\` | ||
| \`\`\`yaml | ||
| apiVersion: apps/v | ||
| kind: Deployment | ||
| metadata: | ||
| name: order-service | ||
| \`\`\` | ||
| **Problem:** The \`apiVersion\` field is incomplete. It should be \`apps/v1\` but is only \`apps/v\`. | ||
| **Impact:** This causes ArgoCD sync to fail because Kubernetes cannot recognize this as a valid resource definition. | ||
| --- | ||
| ### Issue 2: Incorrect Container Image Name ❌ | ||
| **Location:** Line 475 in \`apps/broken-aks-store-all-in-one.yaml\` | ||
| \`\`\`yaml | ||
| containers: | ||
| - name: store-admin | ||
| image: ghcr.io/azure-samples/aks-store-demo/store-dmin:2.1.0 | ||
| \`\`\` | ||
| **Problem:** The image name has a typo: \`store-dmin\` should be \`store-admin\`. | ||
| **Impact:** Even if the manifest syncs successfully, this pod will fail to start because the image doesn't exist in the container registry. | ||
| --- | ||
| ## 🔧 Remediation Recommendations | ||
| ### Option 1: Fix the Source Repository (Recommended) | ||
| Since the application is pointing to an external repository (\`https://github.com/dcasati/argocd-notification-examples.git\`), the best solution is to fix the issues at the source: | ||
| 1. **Contact the repository owner** (@dcasati) or submit a pull request to fix: | ||
| - Line 178: Change \`apiVersion: apps/v\` to \`apiVersion: apps/v1\` | ||
| - Line 475: Change \`store-dmin\` to \`store-admin\` | ||
| 2. **Wait for ArgoCD auto-sync** (or manually trigger sync): | ||
| \`\`\`bash | ||
| argocd app sync 2-broken-apps | ||
| \`\`\` | ||
| ### Option 2: Fork and Fix | ||
| If you need immediate resolution: | ||
| 1. **Fork the repository** to your own GitHub account or organization | ||
| 2. **Fix the two issues** mentioned above | ||
| 3. **Update the ArgoCD Application** spec in \`Act-3/argocd-test-app.yaml\`: | ||
| \`\`\`yaml | ||
| spec: | ||
| source: | ||
| repoURL: https://github.com/YOUR-ORG/argocd-notification-examples.git | ||
| targetRevision: main | ||
| path: apps | ||
| \`\`\` | ||
| ### Option 3: Local Patch (Not Recommended) | ||
| Apply the resources with corrections directly to the cluster, but this will cause drift from the GitOps source. | ||
| --- | ||
| ## ✅ Verification Steps | ||
| After applying the fix: | ||
| 1. **Check ArgoCD application status:** | ||
| \`\`\`bash | ||
| argocd app get 2-broken-apps | ||
| \`\`\` | ||
| 2. **Verify all pods are running:** | ||
| \`\`\`bash | ||
| kubectl get pods -n default | ||
| kubectl get deployment order-service -n default | ||
| kubectl get deployment store-admin -n default | ||
| \`\`\` | ||
| 3. **Check pod status and logs:** | ||
| \`\`\`bash | ||
| kubectl describe deployment order-service -n default | ||
| kubectl describe deployment store-admin -n default | ||
| kubectl logs deployment/store-admin -n default | ||
| \`\`\` | ||
| --- | ||
| ## 📋 Summary | ||
| The deployment failure is caused by: | ||
| 1. ✗ Incomplete \`apiVersion: apps/v\` (should be \`apps/v1\`) - **Line 178** | ||
| 2. ✗ Typo in image name \`store-dmin\` (should be \`store-admin\`) - **Line 475** | ||
| **Recommended Action:** Contact the repository owner or submit a PR to fix these issues in the source repository, then re-sync the ArgoCD application.`; | ||
| await github.rest.issues.createComment({ | ||
| owner: context.repo.owner, | ||
| repo: context.repo.repo, | ||
| issue_number: parseInt('${{ github.event.inputs.issue_number }}'), | ||
| body: commentBody | ||
| }); | ||
| console.log('Root cause analysis comment posted successfully!'); | ||
