compose.dev.yaml

# Local development: runs only the live-editable "dev" side of the sample —
# the same container image as the deployed `dev` service, plus a local
# Postgres and a small local model served by Docker Model Runner.
#
# Usage: docker compose -f compose.dev.yaml up --build
#
# The sample source is bind-mounted into the container so you can watch the
# coding agent's edits land in your working tree. The local model is a small
# one so it runs on a laptop; expect much lower edit quality than the
# deployed Vertex AI model — local is for testing the loop, not the quality.
name: self-improving-mastra-dev
services:
  dev:
    build:
      context: .
      dockerfile: Dockerfile.dev
    ports:
      - 3000:3000
    volumes:
      - .:/workspace
      - /workspace/todo-app/node_modules
      - /workspace/agent/node_modules
    environment:
      DATABASE_URL: postgres://postgres:postgres@db:5432/postgres?sslmode=disable
      BETTER_AUTH_SECRET: local-dev-secret-do-not-use-in-prod
      ADMIN_UI: "true"
    models:
      chat:
        endpoint_var: CHAT_URL
        model_var: CHAT_MODEL
    depends_on:
      db:
        condition: service_healthy

  db:
    image: postgres:16
    restart: always
    environment:
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: postgres
      POSTGRES_USER: postgres
    ports:
      - 5432:5432
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U postgres -d postgres
      interval: 10s
      timeout: 5s
      retries: 10
    volumes:
      - pgdata:/var/lib/postgresql/data

# A small local model served by Docker Model Runner. Expect much lower edit
# quality than the deployed Vertex AI model — this is for testing the loop.
models:
  chat:
    model: ai/qwen2.5-coder:7B-Q4_K_M

volumes:
  pgdata: