# documentation: https://github.com/Gentleman-Programming/engram
# slogan: Persistent memory sync server for AI coding agents (MCP).
# category: ai
# tags: ai, memory, mcp, agents, self-hosted, postgres
# logo: svgs/engram.png
# port: 8080

services:
  engram:
    image: ghcr.io/gentleman-programming/engram:1.20.0
    command:
      - cloud
      - serve
    environment:
      - SERVICE_FQDN_ENGRAM_8080
      - ENGRAM_CLOUD_HOST=0.0.0.0
      - ENGRAM_PORT=8080
      - ENGRAM_DATABASE_URL=postgres://${SERVICE_USER_POSTGRES}:${SERVICE_PASSWORD_POSTGRES}@postgresql:5432/${POSTGRES_DB}?sslmode=disable
      - ENGRAM_JWT_SECRET=${SERVICE_BASE64_64_JWTSECRET}
      - ENGRAM_CLOUD_TOKEN=${SERVICE_PASSWORD_64_CLOUDTOKEN}
      - ENGRAM_CLOUD_ADMIN=${SERVICE_PASSWORD_64_ADMIN}
      - ENGRAM_CLOUD_ALLOWED_PROJECTS=${ENGRAM_CLOUD_ALLOWED_PROJECTS:-*}
    depends_on:
      postgresql:
        condition: service_healthy

  postgresql:
    image: postgres:18-alpine
    environment:
      - POSTGRES_USER=${SERVICE_USER_POSTGRES}
      - POSTGRES_PASSWORD=${SERVICE_PASSWORD_POSTGRES}
      - POSTGRES_DB=${POSTGRES_DB:-engram-db}
    volumes:
      - engram-postgresql-data:/var/lib/postgresql
    healthcheck:
      test:
        - CMD-SHELL
        - "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"
      interval: 5s
      timeout: 20s
      retries: 10