ci: simplify to test-only workflows + Makefile deploy targets

GitHub Actions now only runs tests (free, cloud runners, no setup).
Deployment is manual via `make deploy-finance` / `make deploy-all`
which builds locally, imports into k3d, and applies with kubectl.

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

.github/workflows/auth-gateway.yml

@@ -7,31 +7,22 @@ on:
       - apps/auth/services/gateway/**
       - go.mod
       - go.sum
-
-env:
-  IMAGE: homelab/auth-gateway
+  pull_request:
+    paths:
+      - apps/auth/services/gateway/**
+      - go.mod
+      - go.sum
 
 jobs:
-  build-and-deploy:
-    runs-on: self-hosted
+  test:
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Build image
-        run: |
-          docker build \
-            -t ${{ env.IMAGE }}:${{ github.sha }} \
-            -t ${{ env.IMAGE }}:latest \
-            -f apps/auth/services/gateway/Dockerfile \
-            .
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
 
-      - name: Import image into k3d
-        run: k3d image import ${{ env.IMAGE }}:${{ github.sha }} -c homelab
-
-      - name: Deploy
-        run: |
-          kubectl set image deployment/gateway \
-            gateway=${{ env.IMAGE }}:${{ github.sha }} \
-            -n auth
-          kubectl rollout status deployment/gateway -n auth --timeout=120s
+      - name: Test
+        run: go test ./apps/auth/services/gateway/...

.github/workflows/auth-users.yml

@@ -7,31 +7,22 @@ on:
       - apps/auth/services/users/**
       - go.mod
       - go.sum
-
-env:
-  IMAGE: homelab/auth-users
+  pull_request:
+    paths:
+      - apps/auth/services/users/**
+      - go.mod
+      - go.sum
 
 jobs:
-  build-and-deploy:
-    runs-on: self-hosted
+  test:
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Build image
-        run: |
-          docker build \
-            -t ${{ env.IMAGE }}:${{ github.sha }} \
-            -t ${{ env.IMAGE }}:latest \
-            -f apps/auth/services/users/Dockerfile \
-            .
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
 
-      - name: Import image into k3d
-        run: k3d image import ${{ env.IMAGE }}:${{ github.sha }} -c homelab
-
-      - name: Deploy
-        run: |
-          kubectl set image deployment/users \
-            users=${{ env.IMAGE }}:${{ github.sha }} \
-            -n auth
-          kubectl rollout status deployment/users -n auth --timeout=120s
+      - name: Test
+        run: go test ./apps/auth/services/users/...

.github/workflows/finance-api.yml

@@ -7,34 +7,22 @@ on:
       - apps/finance/**
       - go.mod
       - go.sum
-
-env:
-  IMAGE: homelab/finance-api
+  pull_request:
+    paths:
+      - apps/finance/**
+      - go.mod
+      - go.sum
 
 jobs:
-  build-and-deploy:
-    runs-on: self-hosted
+  test:
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Run tests
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+
+      - name: Test
         run: go test ./apps/finance/services/api/main/...
-
-      - name: Build image
-        run: |
-          docker build \
-            -t ${{ env.IMAGE }}:${{ github.sha }} \
-            -t ${{ env.IMAGE }}:latest \
-            -f apps/finance/services/api/Dockerfile \
-            .
-
-      - name: Import image into k3d
-        run: k3d image import ${{ env.IMAGE }}:${{ github.sha }} -c homelab
-
-      - name: Deploy
-        run: |
-          kubectl set image deployment/api \
-            api=${{ env.IMAGE }}:${{ github.sha }} \
-            -n finance
-          kubectl rollout status deployment/api -n finance --timeout=120s

Makefile

@@ -4,6 +4,7 @@ SHELL := /bin/zsh
 
 K3D_SCRIPT := infrastructure/k3d/k3d.sh
 TERRAFORM := terraform
+SHA       := $(shell git rev-parse --short HEAD)
 
 .PHONY: up
 up: ## Create the k3d dev cluster
@@ -19,13 +20,28 @@ infra: ## Deploy shared infrastructure (MongoDB, monitoring, Traefik metrics)
 
 SERVICES := $(shell find apps -name Makefile -path "*/services/*" -exec dirname {} \;)
 
+.PHONY: deploy-finance
+deploy-finance: ## Build and deploy the finance API
+	$(MAKE) -C apps/finance/services/api build-deploy IMAGE_TAG=$(SHA)
+
+.PHONY: deploy-auth-users
+deploy-auth-users: ## Build and deploy the auth users service
+	$(MAKE) -C apps/auth/services/users build-deploy IMAGE_TAG=$(SHA)
+
+.PHONY: deploy-auth-gateway
+deploy-auth-gateway: ## Build and deploy the auth gateway service
+	$(MAKE) -C apps/auth/services/gateway build-deploy IMAGE_TAG=$(SHA)
+
+.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; \
+		$(MAKE) -C "$$dir" build-deploy IMAGE_TAG=$(SHA) || true; \
 	done
-	$(MAKE) restart-all
 
 .PHONY: restart-all
 restart-all: ## Restart all deployments (pick up new images)