feat: KEEP-1149 Add local Minikube deployment infrastructure

- Add Dockerfile for multi-stage Next.js build with standalone output
- Add deploy/local/setup-local.sh for initial minikube setup (SSL, PostgreSQL)
- Add deploy/local/deploy.sh for building and deploying to minikube
- Add deploy/local/values-keeperhub.template.yaml for Helm values
- Add deploy/local/kubernetes-resources.yaml for namespace and ingress
- Add Makefile with development and deployment commands
- Update next.config.ts to enable standalone output mode
- Update .gitignore to exclude generated values file

Available commands:
  make setup-local-kubernetes     - First-time minikube setup
  make deploy-to-local-kubernetes - Build and deploy
  make status/logs/restart        - Operational commands

Author: suisuss

.gitignore

@@ -52,4 +52,7 @@ tmp/
 lib/types/integration.ts
 lib/codegen-registry.ts
 lib/step-registry.ts
-lib/output-display-configs.ts
+lib/output-display-configs.ts
+
+# local kubernetes generated values (from templates)
+deploy/local/values-keeperhub.yaml

Dockerfile

@@ -42,8 +42,8 @@ COPY --from=builder /app/lib ./lib
 COPY --from=builder /app/package.json ./package.json
 
 # This stage can be used to run migrations
-# Run with: docker build --target migrator -t myapp-migrator .
-# Then: docker run --env DATABASE_URL=xxx myapp-migrator pnpm db:push
+# Run with: docker build --target migrator -t keeperhub-migrator .
+# Then: docker run --env DATABASE_URL=xxx keeperhub-migrator pnpm db:push
 
 # Stage 3: Runner
 FROM node:25-alpine AS runner

Makefile

@@ -0,0 +1,99 @@
+.DEFAULT_GOAL := help
+.PHONY: help install dev build type-check lint fix deploy-to-local-kubernetes setup-local-kubernetes status logs restart teardown db-create db-migrate db-studio
+
+# Development
+install:
+	pnpm install
+
+dev:
+	pnpm dev
+
+build:
+	pnpm build
+
+type-check:
+	pnpm type-check
+
+lint:
+	pnpm lint
+
+fix:
+	pnpm fix
+
+# Local Kubernetes Deployment
+setup-local-kubernetes:
+	chmod +x ./deploy/local/setup-local.sh
+	./deploy/local/setup-local.sh
+
+deploy-to-local-kubernetes:
+	chmod +x ./deploy/local/deploy.sh
+	./deploy/local/deploy.sh
+
+deploy-to-local-kubernetes-skip-build:
+	chmod +x ./deploy/local/deploy.sh
+	./deploy/local/deploy.sh --skip-build
+
+status:
+	@echo "=== Pods ==="
+	@kubectl get pods -n local -l app.kubernetes.io/instance=keeperhub
+	@echo ""
+	@echo "=== Services ==="
+	@kubectl get svc -n local -l app.kubernetes.io/instance=keeperhub
+	@echo ""
+	@echo "=== Ingress ==="
+	@kubectl get ingress -n local | grep keeperhub || true
+
+logs:
+	kubectl logs -n local -l app.kubernetes.io/instance=keeperhub -f
+
+restart:
+	kubectl rollout restart deployment/keeperhub-common -n local
+
+teardown:
+	helm uninstall keeperhub -n local || true
+	kubectl delete ingress keeperhub-ingress -n local || true
+
+# Database Operations
+db-create:
+	@echo "Creating keeperhub database..."
+	kubectl exec -n local postgresql-0 -- bash -c 'PGPASSWORD=local psql -U postgres -c "CREATE DATABASE keeperhub;"' 2>/dev/null || echo "Database keeperhub already exists"
+	kubectl exec -n local postgresql-0 -- bash -c 'PGPASSWORD=local psql -U postgres -c "GRANT ALL PRIVILEGES ON DATABASE keeperhub TO local;"'
+
+db-migrate:
+	@echo "Running database migrations..."
+	@echo "Note: For local dev, migrations should run on app startup"
+	@echo "For manual migration, exec into the pod: kubectl exec -it -n local <pod-name> -- pnpm db:push"
+
+db-studio:
+	@echo "Starting Drizzle Studio..."
+	pnpm db:studio
+
+# Help
+help:
+	@echo "KeeperHub Development Commands"
+	@echo ""
+	@echo "Usage: make <target>"
+	@echo ""
+	@echo "Targets:"
+	@echo ""
+	@echo "  Development:"
+	@echo "    install                    - Install dependencies"
+	@echo "    dev                        - Start development server"
+	@echo "    build                      - Build for production"
+	@echo "    type-check                 - Run TypeScript type checking"
+	@echo "    lint                       - Run linter"
+	@echo "    fix                        - Fix linting issues"
+	@echo ""
+	@echo "  Local Kubernetes:"
+	@echo "    setup-local-kubernetes     - Setup minikube with all infrastructure"
+	@echo "    deploy-to-local-kubernetes - Build and deploy to minikube"
+	@echo "    deploy-to-local-kubernetes-skip-build - Deploy without rebuilding"
+	@echo "    status                     - Show pods and services status"
+	@echo "    logs                       - Follow keeperhub pod logs"
+	@echo "    restart                    - Restart keeperhub deployment"
+	@echo "    teardown                   - Delete keeperhub resources from cluster"
+	@echo ""
+	@echo "  Database:"
+	@echo "    db-create                  - Create keeperhub database in PostgreSQL"
+	@echo "    db-migrate                 - Info about running database migrations"
+	@echo "    db-studio                  - Open Drizzle Studio"