giulia/docker-compose.test.yml at main · thatsme/giulia · GitHub

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# Giulia Test Environment — Isolated, Clean, Reproducible
#
# Separate from the dev/prod compose. Starts its own ArcadeDB,
# uses fresh volumes, runs with MIX_ENV=test, and exits with
# the test exit code.
#
# Usage:
#   docker compose -f docker-compose.test.yml run --rm giulia-test
#   docker compose -f docker-compose.test.yml run --rm giulia-test test/giulia/foo/bar_test.exs
#   docker compose -f docker-compose.test.yml run --rm giulia-test test/giulia/foo/bar_test.exs:42
#   docker compose -f docker-compose.test.yml run --rm giulia-test --trace
#   docker compose -f docker-compose.test.yml run --rm giulia-test --failed
#   docker compose -f docker-compose.test.yml down -v   # Clean up volumes
#
# The test runner uses /projects/Giulia (live mount), NOT /app (stale image copy).
# NEVER run `mix format` inside this container — see TESTING.md for why.
#
# HERMETIC BY CONSTRUCTION: this stack uses its own project name (`giulia-test`),
# its own network, and `giulia_test_*` / `arcadedb_test_*` volumes only. It is
# mechanically incapable of touching prod state (`giulia_data`, `giulia_build`,
# `giulia_deps`, `giulia_models`, `giulia-worker`, `giulia-monitor`).
# `down -v` is unconditionally safe.

name: giulia-test

services:
  # ============================================================================
  # ArcadeDB — dedicated test instance, fresh database, no host port conflicts
  # ============================================================================
  arcadedb-test:
    image: arcadedata/arcadedb:latest
    container_name: giulia-arcadedb-test
    hostname: arcadedb
    volumes:
      - arcadedb_test_data:/home/arcadedb/databases
    environment:
      JAVA_OPTS: >-
        -Darcadedb.server.rootPassword=playwithdata
        -Xmx256m
    deploy:
      resources:
        limits:
          memory: 512M
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:2480/api/v1/ready || exit 1"]
      interval: 5s
      timeout: 5s
      start_period: 15s
      retries: 5

  # ============================================================================
  # Test Runner — runs mix test and exits
  #
  # Any arguments passed via `docker compose run` are forwarded to `mix test`.
  # Examples:
  #   (no args)                          → mix test
  #   test/giulia/foo_test.exs           → mix test test/giulia/foo_test.exs
  #   test/giulia/foo_test.exs:42        → mix test test/giulia/foo_test.exs:42
  #   --trace                            → mix test --trace
  #   --failed                           → mix test --failed
  # ============================================================================
  giulia-test:
    image: giulia/core:latest
    build:
      context: .
      dockerfile: Dockerfile
    container_name: giulia-test
    hostname: giulia-test

    depends_on:
      arcadedb-test:
        condition: service_healthy

    # scripts/test-entrypoint.sh: cd /projects/Giulia && mix deps.get && exec mix test "$@"
    entrypoint: ["/bin/sh", "/projects/Giulia/scripts/test-entrypoint.sh"]
    command: []

    environment:
      MIX_ENV: test
      MIX_BUILD_PATH: /tmp/giulia_test_build
      MIX_DEPS_PATH: /tmp/giulia_deps
      XLA_TARGET: cpu
      GIULIA_IN_CONTAINER: "true"
      GIULIA_HOME: /data
      GIULIA_DAEMON_MODE: "true"
      GIULIA_HOST_PROJECTS_PATH: ${GIULIA_HOST_PROJECTS_PATH:-D:/Development/GitHub}
      # ArcadeDB points to the test-dedicated instance
      ARCADEDB_URL: http://arcadedb:2480
      ARCADEDB_DB: giulia
      ARCADEDB_USER: root
      ARCADEDB_PASSWORD: playwithdata

    volumes:
      # Live source mount — edits on host are immediately visible
      - ${GIULIA_PROJECTS_PATH:-D:/Development/GitHub}:/projects:rw
      # Test-isolated deps cache — separate from prod's giulia_deps so
      # `down -v` cannot wipe prod's Mix dependency cache.
      - giulia_test_deps:/tmp/giulia_deps
      # Isolated test build (separate from dev to avoid MIX_ENV collisions)
      - giulia_test_build:/tmp/giulia_test_build
      # Test-isolated model cache — separate from prod's giulia_models so
      # `down -v` cannot wipe prod's Bumblebee/EXLA embedding model cache.
      - giulia_test_models:/root/.cache
      # Temp data dir (CubDB etc — fresh each run via tmpfs)
      - giulia_test_data:/data

    deploy:
      resources:
        limits:
          memory: 8G
        reservations:
          memory: 1G

volumes:
  giulia_test_deps:
    name: giulia_test_deps
  giulia_test_build:
    name: giulia_test_build
  giulia_test_models:
    name: giulia_test_models
  arcadedb_test_data:
    # Fresh each `down -v`
  giulia_test_data:
    # Fresh each `down -v`