regroup frontend and backend in same file and in same Dockerfile

README.md

@@ -1,6 +1,17 @@
 
 # ServiceManager
 
+## Structure
+
+- `app/`: frontend + backend + infrastructure Docker de l'application.
+- `node/`: code et artefacts du node (CLI/service).
+
+## Lancer l'application
+
+```bash
+docker compose -f app/docker-compose.yml up --build
+```
+
 Monitoring your services from different machine on a same place.
 
 

app/Dockerfile

@@ -0,0 +1,33 @@
+FROM --platform=$BUILDPLATFORM node:22-alpine AS frontend-builder
+WORKDIR /frontend
+COPY frontend/package.json frontend/package-lock.json ./
+RUN npm ci --include=optional --legacy-peer-deps
+COPY frontend/ .
+RUN npm run build
+
+FROM golang:1.24 AS backend-builder
+WORKDIR /backend
+COPY backend/go.mod backend/go.sum ./
+RUN go mod download
+COPY backend/ .
+RUN go mod tidy
+RUN go build -o backend .
+
+FROM debian:bookworm-slim
+WORKDIR /app
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends ca-certificates nginx \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /var/www/html/*
+
+COPY --from=frontend-builder /frontend/dist /usr/share/nginx/html
+COPY --from=backend-builder /backend/backend /app/backend
+COPY --from=backend-builder /backend/sql /app/sql
+COPY nginx.conf /etc/nginx/nginx.conf
+COPY docker/start.sh /start.sh
+
+RUN chmod +x /start.sh
+
+EXPOSE 80
+CMD ["/start.sh"]

app/docker-compose.yml

@@ -5,43 +5,21 @@ services:
         - ./backend/migrations:/migrations
       networks:
         - app-net
-      # On attend que la DB soit prête pour lancer les migrations
       command: -path=/migrations/ -database "postgres://admin:admin@db:5432/monitoring?sslmode=disable" up
       depends_on:
         db:
           condition: service_healthy
-  backend:
-    build: ./backend
-    container_name: backend
+  app:
+    build: .
+    container_name: sm-app
+    ports:
+      - "8082:80"
     networks:
       - app-net
     depends_on:
       migrate:
         condition: service_completed_successfully
 
-  frontend:
-    build: ./frontend
-    container_name: frontend
-    networks:
-      - app-net
-    depends_on:
-      - backend
-  
- # node:
- #   build: ./node
- #   container_name: node
- #   environment:
- #     - HOST_IP=192.168.1.75
- #   ports:
- #     - "8081:8081"
- #   networks:
- #     - app-net
- #   volumes:
- #     - node-data:/app
- #   depends_on:
- #     - backend
- #   restart: unless-stopped
-
   db:
     image: postgres:16-alpine
     container_name: db
@@ -61,20 +39,6 @@ services:
       timeout: 5s
       retries: 5
 
-  nginx:
-      image: nginx:alpine
-      container_name: monitor-proxy
-      ports:
-        - "8082:80"
-        - "444:443"
-      volumes:
-        - ./nginx.conf:/etc/nginx/nginx.conf:ro
-      depends_on:
-        - frontend
-        - backend
-      networks:
-        - app-net
-
 networks:
   app-net:
     driver: bridge

app/docker/start.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+set -eu
+
+/app/backend &
+backend_pid=$!
+
+term_handler() {
+  kill -TERM "$backend_pid" 2>/dev/null || true
+  wait "$backend_pid" 2>/dev/null || true
+  exit 0
+}
+
+trap term_handler INT TERM
+
+nginx -g 'daemon off;' &
+nginx_pid=$!
+
+while kill -0 "$backend_pid" 2>/dev/null && kill -0 "$nginx_pid" 2>/dev/null; do
+  sleep 1
+done
+
+kill -TERM "$backend_pid" 2>/dev/null || true
+kill -TERM "$nginx_pid" 2>/dev/null || true
+wait "$backend_pid" 2>/dev/null || true
+wait "$nginx_pid" 2>/dev/null || true
+exit 1

app/frontend/Dockerfile

@@ -1,10 +1,10 @@
-FROM node:22-alpine AS builder
+FROM --platform=$BUILDPLATFORM node:22-alpine AS builder
 
 WORKDIR /app
 
 COPY package.json package-lock.json ./
 
-RUN npm install --legacy-peer-deps
+RUN npm ci --include=optional --legacy-peer-deps
 
 COPY . .
 
@@ -19,4 +19,3 @@ COPY --from=builder /app/dist /usr/share/nginx/html
 EXPOSE 80
 
 CMD ["nginx", "-g", "daemon off;"]
-