modify docker compose to launch all parts

.dockerignore

@@ -0,0 +1,12 @@
+.git
+.github
+.env
+.ruff_cache
+.DS_Store
+**/.venv
+**/__pycache__
+**/node_modules
+data_local
+data/processed
+ml/data
+frontend/dist

backend/.dockerignore

@@ -0,0 +1,7 @@
+.venv
+__pycache__
+**/__pycache__
+.env
+.ruff_cache
+Dockerfile
+.dockerignore

backend/Dockerfile

@@ -0,0 +1,15 @@
+FROM python:3.12-slim
+
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+EXPOSE 8000
+
+CMD ["sh", "-c", "alembic upgrade head && uvicorn main:app --host 0.0.0.0 --port 8000"]

docker-compose.yml

@@ -1,3 +1,9 @@
+x-app-env: &app-env
+  env_file: .env
+  environment:
+    DATABASE_URL: postgresql+psycopg://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
+    MODEL_PATH: /models/model.json
+
 services:
   db:
     image: postgres:16
@@ -15,5 +21,67 @@ services:
       timeout: 3s
       retries: 10
 
+  backend:
+    build: ./backend
+    <<: *app-env
+    ports:
+      - "8000:8000"
+    depends_on:
+      db:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/docs')"]
+      interval: 5s
+      timeout: 3s
+      retries: 20
+      start_period: 10s
+    restart: unless-stopped
+
+  alert_sender:
+    build: ./backend
+    <<: *app-env
+    command: ["python", "-m", "app.workers.alert_sender"]
+    depends_on:
+      backend:
+        condition: service_healthy
+    restart: unless-stopped
+
+  simulator:
+    build:
+      context: .
+      dockerfile: ml/Dockerfile
+    <<: *app-env
+    command: ["python", "simulator.py", "/app/data/train_FD001.txt"]
+    depends_on:
+      backend:
+        condition: service_healthy
+    restart: on-failure
+
+  worker:
+    build:
+      context: .
+      dockerfile: ml/Dockerfile
+    <<: *app-env
+    command:
+      - sh
+      - -c
+      - "[ -f \"$$MODEL_PATH\" ] || python baseline_model.py /app/data/train_FD001.txt; exec python worker.py"
+    volumes:
+      - models:/models
+    depends_on:
+      backend:
+        condition: service_healthy
+    restart: unless-stopped
+
+  frontend:
+    build: ./frontend
+    ports:
+      - "5173:80"
+    depends_on:
+      backend:
+        condition: service_healthy
+    restart: unless-stopped
+
 volumes:
   pgdata:
+  models:

frontend/.dockerignore

@@ -0,0 +1,4 @@
+node_modules
+dist
+Dockerfile
+.dockerignore

frontend/Dockerfile

@@ -0,0 +1,16 @@
+FROM node:22-alpine AS build
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY . .
+RUN npm run build
+
+FROM nginx:1.27-alpine
+
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+
+EXPOSE 80

frontend/nginx.conf

@@ -0,0 +1,16 @@
+server {
+    listen 80;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location /api/ {
+        proxy_pass http://backend:8000/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+    }
+
+    location / {
+        try_files $uri /index.html;
+    }
+}

ml/Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3.12-slim
+
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends libgomp1 \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app/ml
+
+COPY ml/requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY data/train_FD001.txt /app/data/train_FD001.txt
+COPY ml/ .