Provided docker to frontend and backend.

Author: SculptTechProject

backend/app/app/settings.py

@@ -84,10 +84,12 @@
 DATABASES = {
     "default": {
         "ENGINE": "django.db.backends.postgresql",
-        "HOST": os.environ.get("DB_HOST"),
-        "NAME": os.environ.get("DB_NAME"),
-        "USER": os.environ.get("DB_USER"),
-        "PASSWORD": os.environ.get("DB_PASS"),
+        "HOST": os.environ.get("DB_HOST", "db"),
+        "PORT": int(os.environ.get("DB_PORT", "5432")),
+        "NAME": os.environ.get("DB_NAME", "dev_db"),
+        "USER": os.environ.get("DB_USER", "devuser"),
+        "PASSWORD": os.environ.get("DB_PASS", "changeme"),
+        "OPTIONS": {"connect_timeout": 5},
     }
 }
 

backend/docker-compose.yml

@@ -0,0 +1,53 @@
+services:
+  backend:
+    build: { context: ./backend, args: [DEV=true] }
+    working_dir: /app
+    command: >
+      sh -c "python app/manage.py wait_for_db &&
+             python app/manage.py migrate &&
+             python app/manage.py runserver 0.0.0.0:8000"
+    ports: ["8000:8000"]
+    volumes: ["./backend:/app"]
+    env_file: ["./backend/.env"]
+    depends_on:
+      db: { condition: service_healthy }
+      redis: { condition: service_healthy }
+
+  frontend:
+    build:
+      context: ./frontend
+      target: dev
+    ports: ["3000:3000"]
+    environment:
+      - NUXT_PUBLIC_API_BASE=http://localhost:8000
+    volumes:
+      - ./frontend:/app
+      - /app/node_modules
+    depends_on:
+      backend:
+        condition: service_started
+
+
+  db:
+    image: postgres:15-alpine
+    environment:
+      - POSTGRES_DB=dev_db
+      - POSTGRES_USER=devuser
+      - POSTGRES_PASSWORD=changeme
+    volumes: ["dev-db-data:/var/lib/postgresql/data"]
+    healthcheck:
+      test: ["CMD-SHELL","pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB} -h 127.0.0.1"]
+      interval: 5s
+      timeout: 3s
+      retries: 10
+
+  redis:
+    image: redis:7-alpine
+    healthcheck:
+      test: ["CMD","redis-cli","ping"]
+      interval: 3s
+      timeout: 2s
+      retries: 20
+
+volumes:
+  dev-db-data:

docker-compose.yml

@@ -0,0 +1,7 @@
+node_modules
+.git
+.env
+.nuxt
+.output
+dist
+coverage

frontend/.dockerignore

@@ -0,0 +1,35 @@
+# --- Base ---
+FROM node:22-alpine AS base
+
+WORKDIR /app
+RUN apk add --no-cache libc6-compat
+
+# --- Deps (cache) ---
+FROM base AS deps
+COPY package.json package-lock.json* ./
+RUN --mount=type=cache,target=/root/.npm npm ci
+
+# --- Dev target ---
+FROM base AS dev
+ENV NUXT_HOST=0.0.0.0 NUXT_PORT=3000
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+EXPOSE 3000
+CMD ["npm","run","dev"]
+
+# --- Build (prod) ---
+FROM base AS build
+ENV NODE_ENV=production
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN npm run build
+
+# --- Runtime (prod) ---
+FROM node:22-alpine AS prod
+WORKDIR /app
+ENV NODE_ENV=production
+# Nuxt Nitro node-server output
+ENV PORT=3000 NITRO_PORT=3000 NUXT_HOST=0.0.0.0
+COPY --from=build /app/.output ./.output
+EXPOSE 3000
+CMD ["node",".output/server/index.mjs"]

frontend/Dockerfile

@@ -22,6 +22,7 @@ export default defineNuxtConfig({
       "/ws/**": { proxy: "http://127.0.0.1:8000/ws/**" },
     },
   },
+
   modules: [
     "@nuxt/content",
     "@nuxt/eslint",