api-test/docker-compose.yml at master · okanyenigun/api-test · GitHub

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services:
  api:
    build: .
    container_name: demo_api
    ports:
      - "8000:8000"
    environment:
      - TZ=Europe/Istanbul
      - DATABASE_URL=postgresql://app:app@db:5432/appdb
      - REDIS_URL=redis://redis:6379/0
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "python -c \"import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/healthz').read()\""]
      interval: 5s
      timeout: 2s
      retries: 10
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 512M
    command: >
      uvicorn app.main:app
      --host 0.0.0.0
      --port 8000
      --workers 4
      --backlog 512

  db:
    image: postgres:16
    container_name: demo_db
    environment:
      - POSTGRES_USER=app
      - POSTGRES_PASSWORD=app
      - POSTGRES_DB=appdb
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U app -d appdb -h 127.0.0.1"]
      interval: 5s
      timeout: 3s
      retries: 20
    command:
      - "postgres"
      - "-c"
      - "max_connections=500"
      - "-c"
      - "shared_buffers=512MB"
    deploy:
      resources:
        limits:
          cpus: "2.0"
          memory: 2G

  redis:
    image: redis:7-alpine
    container_name: demo_redis
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 2s
      retries: 20
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 512M

  nginx:
    image: nginx:1.27-alpine
    container_name: demo_nginx
    depends_on:
      api:
        condition: service_healthy
    ports:
      - "8080:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/conf.d:/etc/nginx/conf.d:ro
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 512M

  prometheus:
    image: prom/prometheus:v2.54.1
    container_name: demo_prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./observability/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
    depends_on:
      api:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: 512M

  grafana:
    image: grafana/grafana:11.2.2
    container_name: demo_grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
    depends_on:
      prometheus:
        condition: service_started
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: 512M

  k6:
    image: grafana/k6:0.54.0
    container_name: demo_k6
    depends_on:
      nginx:
        condition: service_started
    volumes:
      - ./loadtests/k6:/scripts:ro
    entrypoint: ["sleep", "infinity"]