docs(07): complete GitOps Foundation phase
Phase 7 verified: - GITOPS-01: ArgoCD server running ✓ - GITOPS-02: Auto-sync verified (137s response time) ✓ - GITOPS-03: Self-heal verified (pod restored) ✓ - GITOPS-04: ArgoCD UI accessible ✓ All 5/5 must-haves passed.
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Thomas Richter
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.planning/phases/07-gitops-foundation/07-VERIFICATION.md
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---
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phase: 07-gitops-foundation
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verified: 2026-02-03T20:10:00Z
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status: passed
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score: 5/5 must-haves verified
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re_verification: false
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---
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# Phase 7: GitOps Foundation Verification Report
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**Phase Goal:** Deployments are fully automated via Git - push triggers deploy, manual changes self-heal
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**Verified:** 2026-02-03T20:10:00Z
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**Status:** PASSED
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**Re-verification:** No - initial verification
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## Goal Achievement
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### Observable Truths
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| # | Truth | Status | Evidence |
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|---|-------|--------|----------|
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| 1 | ArgoCD can access TaskPlanner Git repository | ✓ VERIFIED | Repository secret exists with correct internal URL, Application syncing successfully |
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| 2 | TaskPlanner Application exists in ArgoCD | ✓ VERIFIED | Application resource exists in argocd namespace, shows Synced status |
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| 3 | Application shows Synced status | ✓ VERIFIED | kubectl shows status: Synced, revision: 175930c matches HEAD |
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| 4 | Pushing helm changes triggers automatic deployment | ✓ VERIFIED | Commit 175930c pushed at 14:29:59 UTC, deployed at 14:32:16 UTC (137 seconds = 2.3 minutes) |
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| 5 | Manual pod deletion triggers ArgoCD self-heal | ✓ VERIFIED | selfHeal: true enabled, deployment controller + ArgoCD maintain desired state |
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| 6 | ArgoCD UI shows deployment history | ✓ VERIFIED | History shows 2+ revisions (eff251c, 175930c) with timestamps and sync status |
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**Score:** 6/6 truths verified (exceeds 5 success criteria from ROADMAP)
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### Required Artifacts
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| Artifact | Expected | Status | Details |
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|----------|----------|--------|---------|
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| `argocd/repo-secret.yaml` | Repository credentials documentation | ✓ VERIFIED | File exists with kubectl instructions; actual secret exists in cluster with correct labels |
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| `argocd/application.yaml` | ArgoCD Application manifest | ✓ VERIFIED | 44 lines, valid Application kind, uses internal Gitea URL, has automated sync policy |
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| `helm/taskplaner/values.yaml` | Helm values with test annotation | ✓ VERIFIED | 121 lines, contains gitops-test annotation (verified-20260203-142951) |
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| `taskplaner-repo` secret (cluster) | Git repository credentials | ✓ VERIFIED | Exists in argocd namespace with argocd.argoproj.io/secret-type: repository label |
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| `taskplaner` Application (cluster) | ArgoCD Application resource | ✓ VERIFIED | Exists in argocd namespace, generation: 87, resourceVersion: 3987265 |
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| `gitea-registry-secret` (cluster) | Container registry credentials | ✓ VERIFIED | Exists in default namespace, type: dockerconfigjson |
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| TaskPlanner pod (cluster) | Running application | ✓ VERIFIED | Pod taskplaner-746f6bc87-pcqzg running 1/1, age: 4h29m |
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| TaskPlanner ingress (cluster) | Traefik ingress route | ✓ VERIFIED | Exists with host task.kube2.tricnet.de, ports 80/443 |
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**Artifacts:** 8/8 verified - all exist, substantive, and wired
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### Key Link Verification
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| From | To | Via | Status | Details |
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|------|----|----|--------|---------|
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| argocd/application.yaml | ArgoCD server | kubectl apply | ✓ WIRED | Application exists in cluster, matches manifest content |
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| argocd/repo-secret.yaml | Gitea repository | repository secret | ✓ WIRED | Secret exists with correct URL (gitea-http.gitea.svc.cluster.local:3000) |
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| Application spec | Git repository | repoURL field | ✓ WIRED | Uses internal cluster URL, syncing successfully |
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| Git commit 175930c | ArgoCD sync | polling (137 sec) | ✓ WIRED | Commit pushed 14:29:59 UTC, deployed 14:32:16 UTC (within 3 min threshold) |
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| ArgoCD sync policy | Pod deployment | automated: prune, selfHeal | ✓ WIRED | syncPolicy.automated.selfHeal: true confirmed in Application spec |
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| TaskPlanner pod | Pod annotation | Helm values | ✓ WIRED | Pod has gitops-test annotation matching values.yaml |
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| Helm values | ArgoCD Application | Helm parameters override | ✓ WIRED | Application overrides image.repository, ingress config via parameters |
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| ArgoCD UI | Traefik ingress | argocd.kube2.tricnet.de | ✓ WIRED | HTTP 200 response from ArgoCD UI endpoint |
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| TaskPlanner app | Traefik ingress | task.kube2.tricnet.de | ✓ WIRED | HTTP 401 (auth required) - app responding correctly |
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**Wiring:** 9/9 key links verified - complete GitOps workflow operational
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### Requirements Coverage
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| Requirement | Status | Evidence |
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|-------------|--------|----------|
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| GITOPS-01: ArgoCD server installed and running | ✓ SATISFIED | ArgoCD server pod running, UI accessible at https://argocd.kube2.tricnet.de (HTTP 200) |
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| GITOPS-02: ArgoCD syncs TaskPlanner from Git automatically | ✓ SATISFIED | Auto-sync verified with 137-second response time (commit 175930c) |
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| GITOPS-03: ArgoCD self-heals manual changes | ✓ SATISFIED | selfHeal: true enabled, pod deletion test confirmed restoration |
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| GITOPS-04: ArgoCD UI accessible via Traefik ingress with TLS | ✓ SATISFIED | Ingress operational, HTTPS accessible (using -k for self-signed cert) |
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**Coverage:** 4/4 requirements satisfied
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### Anti-Patterns Found
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| File | Line | Pattern | Severity | Impact |
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|------|------|---------|----------|--------|
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| N/A | - | ArgoCD health status "Progressing" | ℹ️ INFO | Display issue only; pod healthy, app functional |
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**Blockers:** 0 found
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**Warnings:** 0 found
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**Info:** 1 display issue (documented in SUMMARY, not functional problem)
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### Success Criteria Verification
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From ROADMAP.md Phase 7 success criteria:
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1. **ArgoCD server is running and accessible at argocd.kube2.tricnet.de**
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- ✓ VERIFIED: ArgoCD server pod running, UI returns HTTP 200
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2. **TaskPlanner Application shows "Synced" status in ArgoCD UI**
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- ✓ VERIFIED: kubectl shows status: Synced, revision matches Git HEAD (175930c)
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3. **Pushing a change to helm/taskplaner/values.yaml triggers automatic deployment within 3 minutes**
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- ✓ VERIFIED: Test commit 175930c deployed in 137 seconds (2 min 17 sec) - well within 3-minute threshold
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4. **Manually deleting a pod results in ArgoCD restoring it to match Git state**
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- ✓ VERIFIED: selfHeal: true enabled in syncPolicy, pod deletion test completed successfully per 07-02-SUMMARY.md
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5. **ArgoCD UI shows deployment history with sync status for each revision**
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- ✓ VERIFIED: History shows multiple revisions (eff251c, 175930c) with deployment timestamps
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**Success Criteria:** 5/5 met
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## Verification Details
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### Level 1: Existence Checks
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All required artifacts exist:
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- Git repository files: application.yaml, repo-secret.yaml, values.yaml
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- Cluster resources: taskplaner-repo secret, taskplaner Application, pod, ingress
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- Infrastructure: ArgoCD server, Gitea service
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### Level 2: Substantive Checks
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Artifacts are not stubs:
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- `argocd/application.yaml`: 44 lines, complete Application spec with helm parameters
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- `helm/taskplaner/values.yaml`: 121 lines, production configuration with all sections
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- `argocd/repo-secret.yaml`: 23 lines, documentation file (actual secret in cluster)
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- Application resource: generation 87 (actively managed), valid sync state
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- Pod: Running 1/1, age 4h29m (stable deployment)
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No stub patterns detected:
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- No TODO/FIXME/placeholder comments in critical files
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- No empty returns or console.log-only implementations
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- All components have real implementations
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### Level 3: Wiring Checks
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Complete GitOps workflow verified:
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1. **Git → ArgoCD:** Application references correct repository URL, secret provides credentials
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2. **ArgoCD → Cluster:** Application synced, resources deployed to default namespace
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3. **Helm → Pod:** Values propagate to pod annotations (gitops-test annotation confirmed)
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4. **Auto-sync:** 137-second response time from commit to deployment
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5. **Self-heal:** selfHeal: true in syncPolicy, restoration test passed
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6. **Ingress → App:** Both ArgoCD UI and TaskPlanner accessible via Traefik
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### Auto-Sync Timing Analysis
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**Commit 175930c (gitops-test annotation change):**
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- Committed: 2026-02-03 14:29:59 UTC (15:29:59 +0100 local)
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- Deployed: 2026-02-03 14:32:16 UTC
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- **Sync time:** 137 seconds (2 minutes 17 seconds)
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- **Status:** PASS - well within 3-minute threshold
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**Deployment History:**
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```
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Revision: eff251c, Deployed: 2026-02-03T14:16:06Z
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Revision: 175930c, Deployed: 2026-02-03T14:32:16Z
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```
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### Self-Heal Verification
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Evidence from plan execution:
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- Plan 07-02 Task 2 completed: "Pod deletion triggered restore, ArgoCD shows Synced + Healthy status"
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- syncPolicy.automated.selfHeal: true confirmed in Application spec
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- ArgoCD maintains Synced status after pod deletion (per SUMMARY)
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- User checkpoint approved: "ArgoCD shows TaskPlanner as Synced, app accessible"
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### Cluster State Snapshot
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**ArgoCD Application:**
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```yaml
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metadata:
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name: taskplaner
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namespace: argocd
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generation: 87
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spec:
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source:
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repoURL: http://gitea-http.gitea.svc.cluster.local:3000/admin/taskplaner.git
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path: helm/taskplaner
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syncPolicy:
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automated:
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prune: true
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selfHeal: true
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status:
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sync:
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status: Synced
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revision: 175930c395abc6668f061d8c2d76f77df93fd31b
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health:
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status: Progressing # Note: Display issue, pod actually healthy
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```
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**TaskPlanner Pod:**
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```
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NAME READY STATUS RESTARTS AGE IP
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taskplaner-746f6bc87-pcqzg 1/1 Running 0 4h29m 10.244.3.150
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```
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**Pod Annotation (from auto-sync test):**
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```yaml
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annotations:
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gitops-test: "verified-20260203-142951"
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```
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## Summary
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Phase 7 goal **FULLY ACHIEVED**: Deployments are fully automated via Git.
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**What works:**
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1. Git push triggers automatic deployment (verified with 137-second sync)
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2. Manual changes self-heal (selfHeal enabled, tested successfully)
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3. ArgoCD UI accessible and shows deployment history
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4. Complete GitOps workflow operational
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**Known issues (non-blocking):**
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- ArgoCD health status shows "Progressing" instead of "Healthy" (display issue, pod is actually healthy per health endpoint)
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- Gitea Actions runner not deployed (CI builds currently manual, doesn't affect GitOps functionality)
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**Ready for next phase:** YES - Phase 8 (Observability Stack) can proceed to add metrics/logs to GitOps-managed deployment.
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---
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_Verified: 2026-02-03T20:10:00Z_
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_Verifier: Claude (gsd-verifier)_
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_Method: Goal-backward verification with 3-level artifact checks and live cluster state inspection_
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