chore: update Makefiles for Skaffold-based workflow

Root Makefile:
- Replace deploy-*/deploy-all/restart-all with skaffold dev/run
- Add dev-<service> targets for per-service watch mode
- Rename dev → skaffold dev (was: up+infra+deploy-all)
- Rename to bootstrap for the full first-time setup
- Add test-integration target

service.mk:
- Remove REGISTRY variable (image is now homelab/<svc>, no registry prefix)
- Remove skaffold-gen (skaffold.yaml files are committed)
- Update skaffold-dev/run to pass -p local
- Keep build-deploy as a manual fallback

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Makefile

@@ -3,7 +3,10 @@ SHELL := /bin/zsh
 .DEFAULT_GOAL := help
 
 K3D_SCRIPT := infrastructure/k3d/k3d.sh
-TERRAFORM := terraform
+TERRAFORM   := terraform
+
+# ── Cluster ───────────────────────────────────────────────────────────────────
+
 .PHONY: up
 up: ## Create the k3d dev cluster
 	$(K3D_SCRIPT) homelab
@@ -12,48 +15,57 @@ up: ## Create the k3d dev cluster
 down: ## Delete the k3d dev cluster
 	$(K3D_SCRIPT) homelab delete
 
+# ── Infrastructure ────────────────────────────────────────────────────────────
+
 .PHONY: infra
-infra: ## Deploy shared infrastructure (MongoDB, monitoring, Traefik metrics)
+infra: ## Deploy shared infrastructure (MongoDB, monitoring, Traefik)
 	$(TERRAFORM) -chdir=infrastructure/terraform/ apply
 
-SERVICES := $(shell find apps -name Makefile -path "*/services/*" -exec dirname {} \;)
+# ── Services (Skaffold) ───────────────────────────────────────────────────────
-
-.PHONY: deploy-finance
-deploy-finance: ## Build and deploy the finance API
-	$(MAKE) -C apps/finance/services/api build-deploy
-
-.PHONY: deploy-auth-users
-deploy-auth-users: ## Build and deploy the auth users service
-	$(MAKE) -C apps/auth/services/users build-deploy
-
-.PHONY: deploy-auth-gateway
-deploy-auth-gateway: ## Build and deploy the auth gateway service
-	$(MAKE) -C apps/auth/services/gateway build-deploy
-
-.PHONY: test
-test: ## Run all tests
-	go test ./...
-
-.PHONY: deploy-all
-deploy-all: ## Build, load, deploy, and restart every service
-	@for dir in $(SERVICES); do \
-		echo "\033[36m>>> $$dir\033[0m"; \
-		$(MAKE) -C "$$dir" build-deploy || true; \
-	done
-
-.PHONY: restart-all
-restart-all: ## Restart all deployments (pick up new images)
-	@for dir in $(SERVICES); do \
-		ns=$$(echo "$$dir" | awk -F/ '{print $$2}'); \
-		svc=$$(basename "$$dir"); \
-		kubectl rollout restart deployment "$$svc" -n "$$ns" 2>/dev/null || true; \
-	done
 
 .PHONY: dev
-dev: up infra deploy-all ## Full cycle: cluster + infra + all services
+dev: ## Watch all services — rebuild and redeploy on file change
+	skaffold dev
+
+.PHONY: run
+run: ## Build and deploy all services once
+	skaffold run
+
+.PHONY: dev-finance
+dev-finance: ## Watch finance API only
+	skaffold dev -f apps/finance/services/api/skaffold.yaml -p local
+
+.PHONY: dev-gateway
+dev-gateway: ## Watch auth gateway only
+	skaffold dev -f apps/auth/services/gateway/skaffold.yaml -p local
+
+.PHONY: dev-users
+dev-users: ## Watch auth users only
+	skaffold dev -f apps/auth/services/users/skaffold.yaml -p local
+
+.PHONY: dev-example
+dev-example: ## Watch test example-service only
+	skaffold dev -f apps/test/services/example-service/skaffold.yaml -p local
+
+# ── Tests ─────────────────────────────────────────────────────────────────────
+
+.PHONY: test
+test: ## Run all unit tests
+	go test ./...
+
+.PHONY: test-integration
+test-integration: ## Run integration tests (requires Docker for testcontainers)
+	go test -tags integration ./...
+
+# ── Lifecycle ─────────────────────────────────────────────────────────────────
+
+.PHONY: bootstrap
+bootstrap: up infra run ## Full bootstrap: cluster + infra + all services
 
 .PHONY: reset
-reset: down up infra deploy-all
+reset: down bootstrap ## Tear down and rebuild everything from scratch
+
+# ── Help ──────────────────────────────────────────────────────────────────────
 
 .PHONY: help
 help: ## Show this help

infrastructure/Makefile/service.mk

@@ -1,7 +1,6 @@
 # Usage: include infrastructure/Makefile/service.mk
 # SERVICE_NAME is inferred from the directory name by default.
 # Optional: IMAGE_TAG, K8S_DIR, CLUSTER_NAME
-# Auto-detects Go project (main/ dir) vs Node project (package.json)
 
 SERVICE_NAME  ?= $(notdir $(CURDIR))
 SERVICE_DIR   ?= .
@@ -15,17 +14,16 @@ _rel_path     := $(patsubst $(_abs_root)/%,%,$(CURDIR))
 NAMESPACE     ?= $(word 2,$(subst /, ,$(_rel_path)))
 
 IMAGE_TAG     ?= latest
-REGISTRY      ?= git.homelab.local/admin
+IMAGE         ?= homelab/$(SERVICE_NAME):$(IMAGE_TAG)
-IMAGE         ?= $(REGISTRY)/$(SERVICE_NAME):$(IMAGE_TAG)
 CLUSTER_NAME  ?= homelab
 
-_is_node       := $(shell [ -f $(SERVICE_DIR)/package.json ] && echo yes)
-
 .PHONY: help
 help: ## Show this help
 	@grep -hE '^[a-zA-Z0-9_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | \
 		awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
 
+# ── Manual build/deploy (fallback when Skaffold is not available) ─────────────
+
 .PHONY: build
 build: ## Build the Docker image
 	docker build -t $(IMAGE) -f $(SERVICE_DIR)/Dockerfile $(PROJECT_ROOT)
@@ -35,29 +33,22 @@ load: ## Load the image into the k3d cluster
 	k3d image import $(IMAGE) -c $(CLUSTER_NAME)
 
 .PHONY: deploy
-deploy: ## Apply k8s manifests to the cluster
+deploy: ## Apply k8s manifests
-	@kubectl create namespace $(NAMESPACE) --dry-run=client -o yaml | kubectl apply -f -
+	kubectl apply -f $(K8S_DIR)/
-	kubectl apply -f $(K8S_DIR)/ -n $(NAMESPACE)
 
 .PHONY: build-deploy
-build-deploy: build load deploy ## Build, load, and deploy in one step
+build-deploy: build load deploy ## Build, load into k3d, and deploy (manual fallback)
 
-.PHONY: skaffold-gen
+# ── Skaffold ──────────────────────────────────────────────────────────────────
-skaffold-gen: ## Generate skaffold.yaml for the service
-	@echo "Generating $(SERVICE_DIR)/skaffold.yaml ..."
-	@ROOT="$$(cd "$(PROJECT_ROOT)" && pwd)"; \
-	SVC="$$(pwd)"; \
-	REL="$${SVC#$$ROOT/}"; \
-	printf 'apiVersion: skaffold/v4beta13\nkind: Config\nmetadata:\n  name: %s\nbuild:\n  artifacts:\n    - image: homelab/%s\n      context: %s\n      docker:\n        dockerfile: %s/Dockerfile\n  local:\n    push: false\nmanifests:\n  rawYaml:\n    - k8s/*.yaml\ndeploy:\n  kubectl: {}\n' "$(SERVICE_NAME)" "$(SERVICE_NAME)" "$(PROJECT_ROOT)" "$$REL" > $(SERVICE_DIR)/skaffold.yaml
 
 .PHONY: skaffold-dev
-skaffold-dev: ## Run skaffold in dev mode (auto-sync, port-forward)
+skaffold-dev: ## Watch this service — rebuild and redeploy on file change
-	skaffold dev -f $(SERVICE_DIR)/skaffold.yaml
+	skaffold dev -f $(SERVICE_DIR)/skaffold.yaml -p local
 
 .PHONY: skaffold-run
-skaffold-run: ## Run skaffold once (build + deploy)
+skaffold-run: ## Build and deploy this service once
-	skaffold run -f $(SERVICE_DIR)/skaffold.yaml
+	skaffold run -f $(SERVICE_DIR)/skaffold.yaml -p local
 
 .PHONY: skaffold-delete
-skaffold-delete: ## Delete resources deployed by skaffold
+skaffold-delete: ## Remove resources deployed by skaffold
 	skaffold delete -f $(SERVICE_DIR)/skaffold.yaml