docker-compose.yml

services:
  api:
    image: datascientest/fastapi:1.0.0
    ports:
      - "8000:8000"
    networks:
      - sentiment_net
    volumes:
      # shared artifacts (test containers will write api_test.log here)
      - ./shared:/shared

  auth_test:
    # Run as host user so /shared/api_test.log is created/appended with correct ownership
    # (bind mount: ./shared -> /shared). Prevents root-owned log files (which could cause 
    # issues when resetting these files on test runs). Vars are exported by setup.sh. 
    user: "${HOST_UID}:${HOST_GID}"
    build:
      # IMPORTANT: context is repo root so we can `COPY tests /app/tests` (full package tree)
      context: .
      dockerfile: ./tests/authentication/Dockerfile         
    container_name: auth_test
    depends_on:
      api:
        # Ensures sequential execution + deterministic log order.           
        # Run authentication tests only after api container started.
        # ('API Readiness' is handled inside the tests via /status-polling as well) 
        condition: service_started
    networks:
      - sentiment_net
    environment:
      # Here we define the env vars for the test script execution 
      # (the path to the script is defined in the Dockerfile, 
      # which triggers the tests automatically)
      #
      # LOG=1 => append to shared log file (exam requirement)
      - LOG=1
      # These are optional overrides; defaults in the script are already correct
      - API_ADDRESS=api
      - API_PORT=8000
      - LOG_PATH=/shared/api_test.log
      - HTTP_TIMEOUT=5         
    volumes:
      - ./shared:/shared

  authz_test:
    user: "${HOST_UID}:${HOST_GID}"
    build:
      context: .
      dockerfile: ./tests/authorization/Dockerfile      
    container_name: authz_test
    depends_on:
      auth_test:
        # Run authorization tests only after after authentication tests finished successfully. 
        # Ensures sequential execution + deterministic log order.           
        condition: service_completed_successfully
    networks:
      - sentiment_net
    environment:
      - LOG=1
      - API_ADDRESS=api
      - API_PORT=8000
      - LOG_PATH=/shared/api_test.log
      - HTTP_TIMEOUT=5      
    volumes:
      - ./shared:/shared

  content_test:
    user: "${HOST_UID}:${HOST_GID}"  
    build:
      context: .
      dockerfile: ./tests/content/Dockerfile
    container_name: cnt_test
    depends_on:
      authz_test:
        # Run content tests only after after authorization tests finished successfully.       
        # Keeps pipeline (and logging) order: api -> auth -> authz -> content.    
        condition: service_completed_successfully
    networks:
      - sentiment_net
    environment:
      - LOG=1
      - API_ADDRESS=api
      - API_PORT=8000
      - LOG_PATH=/shared/api_test.log
      - HTTP_TIMEOUT=5      
    volumes:
      - ./shared:/shared

networks:
  sentiment_net:
    driver: bridge