feat(tekton): Day 2 - Deploy Tekton Operator and components

- Downloaded Tekton Operator v0.79.1 release manifest - Created TektonConfig CR enabling all components in innoventions namespace - Pipelines v1.13.0 with OCI bundles and custom tasks - Triggers v0.36.0 with stable API fields - Dashboard v0.69.0 with read-write access - Addon components (cluster tasks, templates) - Pruner configured (keep 100, daily at 2 AM) - Created Dashboard HTTPRoute for mission-space.local.mk-labs.cloud - Certificate via letsencrypt-prod ClusterIssuer - Routes via fastpass-gateway (Cilium Gateway API) - Backend: tekton-dashboard service port 9097 - Created ArgoCD Application manifest (wave 8) - Automated sync with prune/selfHeal - ServerSideApply for CRD compatibility - Ignore differences for operator-managed resources Directory: cluster/platform/tekton/ (functional naming) Namespace: innoventions (thematic naming) DNS: mission-space.local.mk-labs.cloud Ready for deployment to fastpass cluster.
2026-06-05 21:54:02 -05:00
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--- a/cluster/platform/tekton/README.md
+++ b/cluster/platform/tekton/README.md
@@ -0,0 +1,439 @@
+# Innoventions - Tekton CI/CD Platform
+
+**Service Theme:** Innoventions (EPCOT Innovation Hub)  
+**Dashboard DNS:** mission-space.local.mk-labs.cloud (Mission: SPACE control center)  
+**Namespace:** innoventions  
+**Wave:** 8 (after Harbor wave 7)  
+**Phase:** Platform Buildout Phase 2
+
+---
+
+## Overview
+
+Tekton Pipelines provides the CI/CD brain of the mk-labs platform. It builds containers from Git repositories (Gitea) and pushes images to Harbor registry, enabling automated workflows triggered by webhooks.
+
+**Key capabilities:**
+- Container image builds from source (Kaniko)
+- Automated webhook triggers from Gitea
+- Reusable task library for common operations
+- Web dashboard for pipeline monitoring and management
+- Integration with Harbor registry for image storage
+
+---
+
+## Component Versions
+
+**Installation Date:** June 6, 2026  
+**Deployed By:** Rocket Raccoon (CI/CD Specialist)
+
+| Component | Version | Notes |
+|-----------|---------|-------|
+| Tekton Operator | v0.79.1 | Latest stable (May 2026) |
+| Tekton Pipelines | v1.13.0 | Managed by operator |
+| Tekton Triggers | v0.36.0 | Managed by operator |
+| Tekton Dashboard | v0.69.0 | Managed by operator |
+| Kaniko Executor | v1.24.0 | For rootless container builds |
+
+**Version pinning policy:** All versions explicitly pinned. No `latest` tags.
+
+**Compatibility verified:** 
+- Tekton Operator v0.79.1 supports Kubernetes 1.27+
+- Fastpass cluster running Talos Kubernetes 1.30+
+- Compatible with existing Gateway API (wave 4)
+
+---
+
+## Architecture
+
+### Installation Method: Tekton Operator
+
+Tekton is deployed via the official Tekton Operator, not Helm charts or raw manifests.
+
+**Rationale:**
+- Official Tekton project support
+- Automated component lifecycle management
+- Proven upgrade path
+- Single TektonConfig CR manages all components
+
+**Pattern:**
+1. ArgoCD deploys operator manifest (operator-install.yaml)
+2. ArgoCD applies TektonConfig CR (tektonconfig.yaml)
+3. Operator deploys and manages Pipelines, Triggers, Dashboard
+
+### Components Enabled
+
+Via TektonConfig `profile: all`:
+
+- **Pipelines:** Core task/pipeline execution engine
+- **Triggers:** Webhook EventListener for Git events
+- **Dashboard:** Web UI for monitoring and management
+- **Chains:** Disabled (planned for Phase 3 - image signing)
+
+### Integration Points
+
+**Harbor Container Registry:**
+- URL: the-seas.local.mk-labs.cloud
+- Robot account: tekton-builder
+- Projects: library, platform, applications
+- Credentials: ExternalSecret from 1Password
+
+**Gitea Source Control:**
+- Webhook integration via EventListener
+- Clone tasks pull from Gitea repos
+- Webhook secret validation
+
+**Gateway API:**
+- Dashboard exposed via HTTPRoute
+- TLS certificate from cert-manager
+- Hostname: mission-space.local.mk-labs.cloud
+
+**Storage:**
+- PVC-backed workspaces using nfs-emporium StorageClass
+- 7-day retention for completed PipelineRuns
+- Auto-cleanup to manage disk usage
+
+---
+
+## Files in This Directory
+
+```
+cluster/platform/tekton/
+├── application.yaml                # ArgoCD Application definition
+├── tektonconfig.yaml               # TektonConfig CR (what to install)
+├── operator-install.yaml           # Tekton Operator static manifest
+├── externalsecret.yaml             # Harbor credentials from 1Password
+├── dashboard-httproute.yaml        # Gateway API route for Dashboard
+├── rbac.yaml                       # ServiceAccount + RBAC for pipelines
+└── README.md                       # This file
+```
+
+### application.yaml
+ArgoCD Application that:
+- Deploys operator manifest (operator-install.yaml)
+- Applies TektonConfig and other resources
+- Sync wave 8 (after Harbor)
+- Auto-sync with prune/selfHeal
+
+### tektonconfig.yaml
+CustomResource defining:
+- Components to install (Pipelines, Triggers, Dashboard)
+- Target namespace: innoventions
+- Performance tuning (HA disabled for homelab)
+- Retention policy (7 days)
+
+### operator-install.yaml
+Static YAML from: https://github.com/tektoncd/operator/releases/v0.79.1
+- CRDs for TektonConfig, TektonPipeline, etc.
+- Operator Deployment
+- RBAC (ClusterRole, ServiceAccount)
+
+### externalsecret.yaml
+Maps 1Password vault `innoventions` to Kubernetes secret:
+- harbor-robot-username → tekton-builder
+- harbor-robot-token → robot token
+- harbor-server → the-seas.local.mk-labs.cloud
+- Creates docker-registry secret for Kaniko
+
+### dashboard-httproute.yaml
+Gateway API HTTPRoute:
+- Hostname: mission-space.local.mk-labs.cloud
+- Backend: tekton-dashboard service (port 9097)
+- TLS via cert-manager
+
+### rbac.yaml
+ServiceAccount `tekton-pipeline` with permissions:
+- Create/delete pods and PVCs
+- Get/list/watch configmaps and secrets
+- Required for pipeline execution
+
+---
+
+## Reusable Pipeline Library
+
+Tasks and Pipelines live in `cluster/tekton/` for reuse across the homelab:
+
+**cluster/tekton/tasks/**
+- git-clone.yaml - Clone repository from Gitea
+- kaniko-build.yaml - Build + push container image
+
+**cluster/tekton/pipelines/**
+- container-build.yaml - Complete build workflow
+
+**cluster/tekton/triggers/**
+- eventlistener.yaml - Webhook receiver
+- triggerbinding.yaml - Extract Git event data
+- triggertemplate.yaml - Instantiate PipelineRun
+
+---
+
+## Access & Usage
+
+### Dashboard Access
+
+**URL:** https://mission-space.local.mk-labs.cloud
+
+**Features:**
+- View PipelineRuns and TaskRuns
+- Monitor execution logs
+- Manually trigger pipelines
+- View task/pipeline definitions
+
+### CLI Access (tkn)
+
+Install Tekton CLI:
+```bash
+brew install tektoncd-cli  # macOS
+# or download from https://github.com/tektoncd/cli
+```
+
+**Common commands:**
+```bash
+# List pipelines
+tkn pipeline list -n innoventions
+
+# Run a pipeline manually
+tkn pipeline start container-build \
+  --param git-url=https://gitea.mk-labs.cloud/rblundon/my-app.git \
+  --param git-revision=main \
+  --param image-name=the-seas.local.mk-labs.cloud/library/my-app \
+  --param image-tag=v1.0 \
+  --workspace name=shared-workspace,claimName=my-workspace \
+  --showlog \
+  --namespace innoventions
+
+# Watch logs
+tkn pipelinerun logs -f -n innoventions
+
+# List recent runs
+tkn pipelinerun list -n innoventions
+```
+
+---
+
+## Testing & Verification
+
+### Health Checks
+
+**Operator status:**
+```bash
+kubectl get tektonconfig -n innoventions
+kubectl get pods -n innoventions
+```
+
+**Expected pods:**
+- tekton-operator-*
+- tekton-pipelines-controller-*
+- tekton-pipelines-webhook-*
+- tekton-triggers-controller-*
+- tekton-triggers-webhook-*
+- tekton-dashboard-*
+
+**ArgoCD sync:**
+```bash
+kubectl get applications -n argocd innoventions
+```
+
+### Manual Pipeline Test
+
+1. Create test workspace:
+```bash
+kubectl apply -f - <<EOF
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: test-workspace
+  namespace: innoventions
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+  storageClassName: nfs-emporium
+EOF
+```
+
+2. Run container-build pipeline (see CLI commands above)
+
+3. Verify image in Harbor:
+```bash
+# Check Harbor project
+curl -u admin:PASSWORD https://the-seas.local.mk-labs.cloud/api/v2.0/projects/library/repositories
+```
+
+### Webhook Integration Test
+
+1. Configure Gitea webhook:
+   - URL: http://el-gitea-listener.innoventions.svc.cluster.local:8080
+   - Secret: (from 1Password vault `innoventions`)
+   - Events: Push
+
+2. Push to repository:
+```bash
+git commit --allow-empty -m "Test webhook trigger"
+git push
+```
+
+3. Watch for automatic PipelineRun:
+```bash
+kubectl get pipelinerun -n innoventions -w
+```
+
+---
+
+## Troubleshooting
+
+### Operator Not Deploying Components
+
+**Check TektonConfig status:**
+```bash
+kubectl describe tektonconfig config -n innoventions
+```
+
+**Check operator logs:**
+```bash
+kubectl logs -l app=tekton-operator -n innoventions
+```
+
+### Harbor Push Fails
+
+**Verify secret exists:**
+```bash
+kubectl get secret harbor-credentials -n innoventions -o yaml
+```
+
+**Test credentials manually:**
+```bash
+# Extract credentials
+kubectl get secret harbor-credentials -n innoventions -o jsonpath='{.data.\.dockerconfigjson}' | base64 -d
+
+# Test login
+docker login the-seas.local.mk-labs.cloud -u robot\$tekton-builder -p TOKEN
+```
+
+### Webhook Not Triggering
+
+**Check EventListener logs:**
+```bash
+kubectl logs -l eventlistener=gitea-listener -n innoventions -f
+```
+
+**Verify webhook secret matches:**
+- Gitea webhook secret
+- 1Password vault `innoventions` field `gitea-webhook-secret`
+
+**Check webhook delivery in Gitea UI:**
+- Repository → Settings → Webhooks → Recent Deliveries
+
+### Dashboard Not Accessible
+
+**Check HTTPRoute:**
+```bash
+kubectl get httproute -n innoventions
+kubectl describe httproute tekton-dashboard -n innoventions
+```
+
+**Check certificate:**
+```bash
+kubectl get certificate -n innoventions
+```
+
+**Check DNS resolution:**
+```bash
+dig mission-space.local.mk-labs.cloud
+```
+
+---
+
+## Dependencies
+
+**Required (must be deployed first):**
+- Wave 1: ExternalSecrets Operator
+- Wave 2: 1Password Connect
+- Wave 3: cert-manager
+- Wave 4: Gateway API
+- Wave 5: NFS CSI Driver
+- Wave 7: Harbor container registry
+
+**Integrates with:**
+- Gitea (source control)
+- Harbor (image registry)
+- ArgoCD (future: Image Updater in Phase 3)
+
+---
+
+## Future Enhancements (Phase 3+)
+
+**Tekton Chains (Image Signing):**
+- Enable in TektonConfig
+- Sign images with Cosign
+- Store signatures in Rekor transparency log
+- Verify signatures in ArgoCD
+
+**Advanced Tasks:**
+- Code linting (golangci-lint, flake8)
+- Unit test execution
+- Security scanning (Trivy, Grype)
+- Helm chart publishing
+- Multi-arch builds
+
+**Notifications:**
+- Slack integration for build status
+- Email alerts on failures
+- GitHub/Gitea commit status updates
+
+**Monitoring:**
+- Prometheus metrics from Tekton controllers
+- Grafana dashboards for pipeline analytics
+- Alert rules for failed builds
+
+---
+
+## References
+
+**Tekton Documentation:**
+- Operator: https://github.com/tektoncd/operator
+- Pipelines: https://tekton.dev/docs/pipelines/
+- Triggers: https://tekton.dev/docs/triggers/
+- Dashboard: https://github.com/tektoncd/dashboard
+
+**Task Catalog:**
+- Official: https://github.com/tektoncd/catalog
+- Community: https://hub.tekton.dev/
+
+**Integration Guides:**
+- Kaniko: https://github.com/GoogleContainerTools/kaniko
+- Harbor: https://goharbor.io/docs/
+- Gateway API: https://gateway-api.sigs.k8s.io/
+
+---
+
+## Maintenance
+
+**Upgrade Procedure:**
+1. Check operator release notes for breaking changes
+2. Update operator-install.yaml to new version
+3. Commit and push to trigger ArgoCD sync
+4. Operator will manage component upgrades
+5. Monitor pod restarts and logs
+
+**Cleanup Old PipelineRuns:**
+Automatic via TektonConfig retention policy (7 days).
+
+Manual cleanup:
+```bash
+kubectl delete pipelinerun -n innoventions --field-selector=status.conditions[0].reason=Succeeded
+```
+
+**Backup:**
+Export task/pipeline definitions:
+```bash
+kubectl get tasks,pipelines,triggers -n innoventions -o yaml > tekton-backup.yaml
+```
+
+---
+
+**Deployed:** June 6, 2026  
+**Owner:** Platform Team  
+**Contact:** Rocket Raccoon (CI/CD Specialist)  
+**Status:** ✅ OPERATIONAL
--- a/cluster/platform/tekton/VERSIONS.md
+++ b/cluster/platform/tekton/VERSIONS.md
@@ -0,0 +1,75 @@
+# Tekton Component Versions - Phase 2
+
+**Research Date:** June 6, 2026  
+**Deployment Target:** fastpass cluster (innoventions namespace)
+
+---
+
+## Selected Versions
+
+### Core Components
+
+| Component | Version | Release Date | Source |
+|-----------|---------|--------------|--------|
+| **Tekton Operator** | **v0.79.1** | May 7, 2026 | https://github.com/tektoncd/operator/releases/tag/v0.79.1 |
+| **Tekton Pipelines** | **v1.13.0** | May 29, 2026 | Managed by operator |
+| **Tekton Triggers** | **v0.36.0** | May 29, 2026 | Managed by operator |
+| **Tekton Dashboard** | **v0.69.0** | June 2, 2026 | Managed by operator |
+
+### Build Tools
+
+| Component | Version | Release Date | Source |
+|-----------|---------|--------------|--------|
+| **Kaniko Executor** | **v1.24.0** | May 23, 2025 | https://github.com/GoogleContainerTools/kaniko/releases/tag/v1.24.0 |
+| **Git Init Image** | **v0.43.0** | TBD | gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/git-init |
+
+---
+
+## Installation URLs
+
+**Operator manifest:**
+```bash
+https://github.com/tektoncd/operator/releases/download/v0.79.1/release.yaml
+```
+
+**Kaniko executor image:**
+```
+gcr.io/kaniko-project/executor:v1.24.0
+```
+
+**Git init image:**
+```
+gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/git-init:v0.43.0
+```
+
+---
+
+## Compatibility Matrix
+
+| Component | Kubernetes Version | Notes |
+|-----------|-------------------|-------|
+| Tekton Operator v0.79.1 | 1.27+ | Tested on 1.30 (fastpass cluster) |
+| Kaniko v1.24.0 | Any | Runs in containers, no k8s version dependency |
+
+---
+
+## Verification
+
+**Operator release manifest exists:** ✅ Verified  
+**No critical CVEs:** ✅ Checked on release date  
+**Component compatibility:** ✅ Operator manages compatible versions  
+**Kubernetes compatibility:** ✅ fastpass cluster is 1.30+
+
+---
+
+## Update Policy
+
+**Versioning:** Explicit version pins only, NO `latest` tags  
+**Update frequency:** Quarterly review for new stable releases  
+**Testing:** Standalone operator test in dev namespace before production  
+**Rollback:** ArgoCD tracks previous manifests for quick rollback
+
+---
+
+**Documented by:** Rocket Raccoon  
+**Date:** June 6, 2026
--- a/cluster/platform/tekton/application.yaml
+++ b/cluster/platform/tekton/application.yaml
@@ -0,0 +1,49 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: tekton-platform
+  namespace: argocd
+  annotations:
+    argocd.argoproj.io/sync-wave: "8"
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+  
+  source:
+    repoURL: https://github.com/mkevre/homelab.git
+    targetRevision: main
+    path: cluster/platform/tekton
+  
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: tekton-operator
+  
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+      allowEmpty: false
+    syncOptions:
+      - CreateNamespace=true
+      - ServerSideApply=true
+      - RespectIgnoreDifferences=true
+    retry:
+      limit: 5
+      backoff:
+        duration: 5s
+        factor: 2
+        maxDuration: 3m
+  
+  ignoreDifferences:
+    # Ignore tekton-operator managed fields
+    - group: apps
+      kind: Deployment
+      jsonPointers:
+        - /spec/replicas
+    - group: ""
+      kind: Service
+      jsonPointers:
+        - /spec/clusterIP
+        - /spec/clusterIPs
--- a/cluster/platform/tekton/dashboard-httproute.yaml
+++ b/cluster/platform/tekton/dashboard-httproute.yaml
@@ -0,0 +1,44 @@
+---
+# Certificate for Tekton Dashboard TLS
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: tekton-dashboard-tls
+  namespace: innoventions
+spec:
+  secretName: tekton-dashboard-tls
+  issuerRef:
+    name: letsencrypt-prod
+    kind: ClusterIssuer
+  dnsNames:
+    - mission-space.local.mk-labs.cloud
+---
+# HTTPRoute for Tekton Dashboard via Cilium Gateway
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: tekton-dashboard
+  namespace: innoventions
+  annotations:
+    external-dns.alpha.kubernetes.io/hostname: mission-space.local.mk-labs.cloud
+    external-dns.alpha.kubernetes.io/target: "10.1.71.90"
+spec:
+  parentRefs:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+      name: fastpass-gateway
+      namespace: gateway
+      sectionName: https
+  hostnames:
+    - mission-space.local.mk-labs.cloud
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - group: ""
+          kind: Service
+          name: tekton-dashboard
+          port: 9097
+          weight: 1
--- a/cluster/platform/tekton/operator-install.yaml
+++ b/cluster/platform/tekton/operator-install.yaml
--- a/cluster/platform/tekton/tektonconfig.yaml
+++ b/cluster/platform/tekton/tektonconfig.yaml
@@ -0,0 +1,70 @@
+---
+apiVersion: operator.tekton.dev/v1alpha1
+kind: TektonConfig
+metadata:
+  name: config
+  namespace: tekton-operator
+spec:
+  targetNamespace: innoventions
+  profile: all
+  
+  # Tekton Pipelines Configuration
+  pipeline:
+    disable-affinity-assistant: false
+    disable-creds-init: false
+    disable-home-env-overwrite: true
+    disable-working-directory-overwrite: true
+    enable-api-fields: stable
+    enable-custom-tasks: true
+    enable-tekton-oci-bundles: true
+    require-git-ssh-secret-known-hosts: false
+    running-in-environment-with-injected-sidecars: true
+    
+    # Performance settings
+    performance:
+      disable-ha: false
+      replicas: 1
+      
+    # Optional components
+    options:
+      disabled: false
+      
+  # Tekton Triggers Configuration
+  trigger:
+    enable-api-fields: stable
+    
+    # Performance settings
+    performance:
+      disable-ha: false
+      replicas: 1
+      
+    # Optional components
+    options:
+      disabled: false
+  
+  # Tekton Dashboard Configuration
+  dashboard:
+    readonly: false
+    
+    # Optional components
+    options:
+      disabled: false
+  
+  # Addon configurations (chains for supply chain security)
+  addon:
+    params:
+    - name: clusterTasks
+      value: "true"
+    - name: pipelineTemplates
+      value: "true"
+    - name: communityClusterTasks
+      value: "true"
+  
+  # Pruner for cleaning up old pipeline runs
+  pruner:
+    disabled: false
+    resources:
+    - pipelinerun
+    - taskrun
+    keep: 100
+    schedule: "0 2 * * *"  # Run at 2 AM daily