Kevin/mm docker set up

.github/workflows/ci.yml

@@ -1,4 +1,4 @@
-name: TypeScript CI Pipeline
+name: Full Stack CI Pipeline # Updated the name since this handles Go now too!
 
 on:
   push:
@@ -7,45 +7,103 @@ on:
     branches: [ "main" ]
 
 jobs:
-  # JOB 1: Local Build
-  fast-checks:
+  # ==========================================
+  # JOB 1: Frontend (Runs First)
+  # ==========================================
+  fast-checks-frontend:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: ./app
+        working-directory: ./frontend
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4
 
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest # You can pin a specific version here, e.g., '1.1.0'
+          bun-version: latest
 
-      - name: Install Dependencies
+      - name: Install TypeScript Dependencies
         run: bun install --frozen-lockfile
 
-      - name: Check Lint
+      - name: Check TypeScript Lint
         run: bun run lint
 
-      - name: Check Compile
+      - name: Check TypeScript Compile
         run: bun run build
 
-  # JOB 2: Docker Build & Integration Tests
-  docker-validation:
-    needs: fast-checks # Only run if lint/compile passes
+      - name: Run TypeScript Tests
+        run: bun run test
+
+      - name: Verify Frontend Docker Build
+        run: docker build -t frontend-test .
+
+  # ==========================================
+  # JOB 2: Backend (Waits for Frontend)
+  # ==========================================
+  fast-checks-backend:
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./backend
+    steps: 
+      - name: Checkout code
+        uses: actions/checkout@v4
 
-    steps:
-      - name: Checkout Code
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+          cache: true
+
+      - name: Install Go Dependencies
+        run: go mod download
+
+      - name: Check Go Lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: latest
+          args: --timeout=5m
+          working-directory: backend
+
+      - name: Run Go Tests
+        run: go test -v ./...
+        working-directory: ./backend
+
+      - name: Verify Backend Docker Build
+        run: docker build -t backend-test .
+
+  # ==========================================
+  # JOB 3: Money Module (Waits for Frontend)
+  # ==========================================
+  fast-checks-money-module:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./money-module
+    steps: 
+      - name: Checkout code
         uses: actions/checkout@v4
 
-      # 1. Check Docker Build
-      # This ensures your Dockerfile is valid and the app builds inside it.
-      - name: Build Docker Image
-        run: docker build --target dev -t ts-app-test:latest -f app/Dockerfile .
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+          cache: true
+
+      - name: Install Go Dependencies
+        run: go mod download
+
+      - name: Check Go Lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: latest
+          args: --timeout=5m
+          working-directory: money-module 
 
-      # 2. Run Tests ON the Docker Image
-      # This runs "bun test" inside the container you just built.
-      - name: Run Tests in Container
-        run: docker run --rm ts-app-test:latest bun test
+      - name: Run Go Tests
+        run: go test -v ./...
+        working-directory: ./money-module
+      - name: Verify Money Module Docker Build
+        run: docker build -t money-module-test .

.golangci.yml

@@ -0,0 +1,44 @@
+version: "2"
+
+run:
+  timeout: 5m
+
+output:
+  formats:
+    text: {}
+
+formatters:
+  enable:
+    - gofmt
+    - goimports
+
+linters:
+  enable:
+    - bodyclose
+    - errcheck
+    - funlen
+    - govet
+    - ineffassign
+    - lll
+    - misspell
+    - staticcheck
+    - unused
+  settings:
+    funlen:
+      lines: 88
+    govet:
+      enable:
+        - shadow
+    lll:
+      line-length: 88
+      tab-width: 4
+    misspell:
+      locale: UK
+  exclusions:
+    paths:
+      - vendor
+      - testdata
+      - third_party
+      - builtin
+      - examples
+

Dockerfile

@@ -12,7 +12,9 @@ RUN apt-get update && apt-get install -y \
     golang \
     && rm -rf /var/lib/apt/lists/*
 RUN curl -fsSL https://bun.com/install | bash
+
 # default go tooling
+ENV PATH="/root/go/bin:${PATH}"
 RUN go install golang.org/x/tools/gopls@latest \
     && go install github.com/go-delve/delve/cmd/dlv@latest \
     && go install golang.org/x/tools/cmd/goimports@latest \

README.md

@@ -13,6 +13,11 @@ If this doesn't work install the docker-compose plugin
 docker exec -it warchest-dev-container bash
 ```
 
+3. Go linting
+```bash
+golangci-lint run
+```
+
 ### Closing down development
 1. To exit the dev environment
 ```bash
@@ -25,3 +30,5 @@ docker compose down
 ```
 use `bun run lint` for lint and `bun run test` in the dev shell for tests.
 tests need to end in the suffix .test.ts.
+
+

backend/Dockerfile

@@ -0,0 +1,13 @@
+# syntax=docker/dockerfile:1
+FROM golang:1.22-alpine AS base
+WORKDIR /backend
+
+FROM base AS deps
+COPY go.mod go.sum* ./
+RUN go mod download
+
+FROM base AS dev
+COPY . .
+EXPOSE 6969
+
+CMD ["/server"]

backend/go.mod

@@ -0,0 +1,3 @@
+module backend
+
+go 1.22.2

backend/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello, World!")
+}

frontend/Dockerfile

@@ -0,0 +1,32 @@
+# syntax=docker/dockerfile:1
+FROM oven/bun:1 AS base
+# Set your preferred working directory
+WORKDIR /frontend
+
+# --- DEPENDENCIES STAGE ---
+FROM base AS deps
+COPY package.json bun.lock* ./
+RUN bun install --frozen-lockfile
+
+# --- DEV STAGE ---
+FROM base AS dev
+# Notice we pull from /frontend/node_modules now
+COPY --from=deps /frontend/node_modules ./node_modules
+# Copy local files into the current WORKDIR (/frontend)
+COPY . . 
+EXPOSE 3000 
+CMD ["bun", "run", "dev", "--host", "0.0.0.0"]
+
+# --- BUILDER STAGE ---
+FROM base AS builder
+COPY --from=deps /frontend/node_modules ./node_modules
+COPY . .
+RUN bun run build
+
+# --- PRODUCTION STAGE ---
+FROM base AS production
+COPY --from=builder /frontend/.output ./.output
+COPY --from=builder /frontend/node_modules ./node_modules
+COPY package.json ./
+EXPOSE 3000
+CMD ["bun", "run", "preview", "--host", "0.0.0.0"]

money-module/Dockerfile

@@ -1,14 +1,15 @@
 # syntax=docker/dockerfile:1
-# language which we use
-FROM oven/bun:1 AS base
+FROM golang:1.22-alpine AS base
 WORKDIR /money-module
 
 FROM base AS deps
-COPY money-module/package.json ./
-RUN bun install
+COPY go.mod go.sum* ./
+RUN go mod download
+
 
 FROM base AS dev
-COPY --from=deps /money-module/node_modules ./node_modules
-COPY money-module/ .
-EXPOSE 6767 
-CMD ["bun", "run", "index.ts"]
+COPY . .
+EXPOSE 6767
+
+
+CMD ["go", "run", "main.go"]