first commit

docker-compose.yml

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+name: VKResenderAPI
+
+x-app-common: &app-common
+  build:
+    context: .
+    target: production
+  tty: true
+  restart: unless-stopped
+  stop_signal: SIGINT
+  env_file:
+    - .env
+  environment:
+    DEBUG: true
+    DATABASE_URL: "postgresql://postgres:example@pgbouncer:5432/postgres"
+    REDIS_URL: "redis://valkey:6379/0"
+  depends_on:
+    pgbouncer:
+      condition: service_healthy
+    valkey:
+      condition: service_healthy
+
+services:
+  db:
+    image: postgres:17.2-alpine
+    restart: unless-stopped
+    ports:
+      - ${POSTGRES_PORT:-5432}:5432
+    environment:
+      POSTGRES_PASSWORD: example
+    volumes:
+      - "${POSTGRES_DATA:-./postgres}:/var/lib/postgresql/data/"
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -U postgres" ]
+      interval: 5s
+      timeout: 10s
+      retries: 5
+
+  pgbouncer:
+    image: edoburu/pgbouncer:latest
+    restart: unless-stopped
+    environment:
+      - POOL_MODE=transaction
+      - MAX_DB_CONNECTIONS=3000
+      - DEFAULT_POOL_SIZE=100
+      - AUTH_TYPE=md5
+      - AUTH_FILE=/etc/pgbouncer/userlist.txt
+      - DATABASE_URL=postgresql://postgres:example@db:5432/postgres
+    volumes:
+      - ./userlist.txt:/etc/pgbouncer/userlist.txt
+    healthcheck:
+      test: ["CMD", "pg_isready", "-h", "127.0.0.1", "-p", "5432"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+    depends_on:
+      db:
+        condition: service_healthy
+
+  valkey:
+    image: valkey/valkey:alpine
+    restart: unless-stopped
+    ports:
+      - ${VALKEY_PORT:-6379}:6379
+    healthcheck:
+      test: [ "CMD", "redis-cli", "ping" ]
+      interval: 5s
+      timeout: 10s
+      retries: 5
+
+  web:
+    <<: *app-common
+    ports:
+      - "${APP_PORT:-9000}:${APP_PORT:-9000}"
+
+  worker:
+    <<: *app-common
+    command: celery -A core.worker worker --autoscale=0,4 -E --loglevel=info
+
+  beat:
+    <<: *app-common
+    command: celery -A core.worker beat --loglevel=info