Files
homelab-frontend/k8s/network-policy.yaml
T
7de71180b3
CI / CI (push) Successful in 3m13s
feat: add Tekton Pipelines for integration testing (#25)
Implement Kubernetes-native CI/CD with Tekton Pipelines for pre-merge integration testing.

## What This Does

Adds Tekton Pipelines to orchestrate integration tests before deployment:

1. **Tekton Task** (task-integration-test.yaml)
   - Runs integration tests in container
   - Tests memory, S3, SQS, workflow, IAM services
   - Reports pass/fail results

2. **Tekton Pipeline** (pipeline-integration-test.yaml)
   - Parameterized pipeline for reusability
   - Takes image tag as input
   - Outputs test results

3. **ArgoCD Application** (k8s/argocd-apps/tekton.yaml)
   - Manages Tekton installation
   - Tekton controller watches and executes PipelineRuns
   - No manual kubectl applies needed

4. **Updated CI** (.gitea/workflows/ci.yaml)
   - Build image with commit SHA
   - Create PipelineRun to test image
   - Wait for Tekton to complete tests
   - Only promote to :latest if tests pass
   - ArgoCD detects :latest and deploys

## Architecture

git push → CI builds image:sha → Create PipelineRun → Tekton runs tests → Results to CI → Promote :latest → ArgoCD deploys

## Code Quality

✓ DRY: Parameterized, reusable Task and Pipeline
✓ SOLID: Single responsibility, clean interfaces
✓ GitOps: Everything in git, managed by ArgoCD
✓ Security: Non-root containers, resource limits
✓ Observable: Logs, status, results tracking

## Files Changed

- k8s/tekton/task-integration-test.yaml - Task definition
- k8s/tekton/pipeline-integration-test.yaml - Pipeline definition
- k8s/tekton/kustomization.yaml - Kustomize for management
- k8s/tekton/base/tekton-release.yaml - Release reference
- k8s/tekton/README.md - Documentation
- k8s/argocd-apps/tekton.yaml - ArgoCD Application
- .gitea/workflows/ci.yaml - Updated CI workflow

## Review Checklist

- [ ] Tekton manifests are clean and parameterized
- [ ] ArgoCD Application properly configured
- [ ] CI workflow correctly triggers PipelineRun
- [ ] Error handling for test failures
- [ ] Logs and status properly captured
- [ ] Documentation is clear

## Testing

After merge:
1. ArgoCD syncs and installs Tekton Pipelines
2. Next git push triggers CI
3. CI creates PipelineRun
4. Tekton runs integration tests
5. Results show in CI workflow

---------

Co-authored-by: poimen <[email protected]>
Reviewed-on: #25
Co-authored-by: poimen <[email protected]>
2026-09-13 22:50:12 +00:00

145 lines
3.5 KiB
YAML

apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: api-gateway
namespace: api
labels:
app: api-gateway
spec:
podSelector:
matchLabels:
app: api-gateway
policyTypes:
- Ingress
- Egress
ingress:
# Allow from ingress-nginx controller (from ingress-nginx namespace)
- from:
- namespaceSelector:
matchLabels:
name: ingress-nginx
ports:
- protocol: TCP
port: 8080
# Allow from Prometheus scraping (if in monitoring namespace)
- from:
- namespaceSelector:
matchLabels:
name: monitoring
ports:
- protocol: TCP
port: 8080
# Allow from poimen namespace (orchestrator & worker pods)
# Enable Poimen workflows to call the LLM API gateway
- from:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: poimen
ports:
- protocol: TCP
port: 8080
# Allow from portfolio namespace (riotpiao.com chat terminal)
- from:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: portfolio
ports:
- protocol: TCP
port: 8080
# Allow from paperless namespace (paperless-ai document auto-tagging)
- from:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: paperless
ports:
- protocol: TCP
port: 8080
egress:
# Allow DNS
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: kube-system
ports:
- protocol: UDP
port: 53
- protocol: TCP
port: 53
# Allow to upstreams (LLM services in llm-serving namespace)
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: llm-serving
ports:
- protocol: TCP
port: 80
- protocol: TCP
port: 8000
- protocol: TCP
port: 8001
# Allow to other upstreams if needed (embeddings, reranker, etc.)
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: llm-serving
ports:
- protocol: TCP
port: 8080
# Allow to atlas (riotpiao-backend) for /cluster/* routes
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: atlas
ports:
- protocol: TCP
port: 8080
# Allow to IAM (Authentik) for JWKS fetch + API
# Authentik pod listens on 9000 (http) and 9443 (https)
# Service translates 80→9000, 443→9443
# NetworkPolicy matches destination pod port, not service port
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: iam
ports:
- protocol: TCP
port: 9000
- protocol: TCP
port: 9443
# Allow to SQS (queue management service)
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: sqs
ports:
- protocol: TCP
port: 9090
# Allow to Temporal (workflow engine gRPC)
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: temporal
ports:
- protocol: TCP
port: 7233
# Allow to Poimen (memory/semantic search)
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: poimen
ports:
- protocol: TCP
port: 8080
# Allow to MinIO (S3-compatible storage)
# Service `minio` listens on port 80 (targetPort 9000).
# Headless `minio-cluster-hl` is 9000. Allow both.
- to:
- namespaceSelector:
matchLabels:
kubernetes.io/metadata.name: storage
ports:
- protocol: TCP
port: 80
- protocol: TCP
port: 9000