docker-compose.example.yml

# ===========================================================================
# Example Docker Compose file
# ===========================================================================
#
# Purpose:
# --------
#
# This file is an example Docker Compose configuration for self hosting
# Maybe on your local machine or on a cloud VPS.
#
# The configuration below is a "standard" setup, but may require modification
# for your specific environment.
#
# Setup:
# ------
#
# To run this, you should read the setup guide:
#
# https://github.com/maybe-finance/maybe/blob/main/docs/hosting/docker.md
#
# Troubleshooting:
# ----------------
#
# If you run into problems, you should open a Discussion here:
#
# https://github.com/maybe-finance/maybe/discussions/categories/general
#

services:

  app:
    image: ghcr.io/maybe-finance/maybe:latest

    volumes:
      - app-storage:/rails/storage

    ports:
      - 3000:3000

    restart: unless-stopped

    environment:
      SELF_HOSTED: "true"
      RAILS_FORCE_SSL: "false"
      RAILS_ASSUME_SSL: "false"
      GOOD_JOB_EXECUTION_MODE: async
      SECRET_KEY_BASE: ${SECRET_KEY_BASE:?}
      DB_HOST: postgres
      POSTGRES_DB: ${POSTGRES_DB:-maybe_production}
      POSTGRES_USER: ${POSTGRES_USER:-maybe_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?}

    depends_on:
      postgres:
        condition: service_healthy

  postgres:
    image: postgres:16
    restart: unless-stopped
    volumes:
      - postgres-data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-maybe_user}
      POSTGRES_DB: ${POSTGRES_DB:-maybe_production}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?}
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB" ]
      interval: 5s
      timeout: 5s
      retries: 5

volumes:
  app-storage:
  postgres-data: