version: '2.2'
services:
    sharelatex:
        restart: always
        image: sharelatex/sharelatex
        container_name: sharelatex
        depends_on:
            mongo:
                condition: service_healthy
            redis:
                condition: service_started
        ports:
            - "3001:80"
        stop_grace_period: 60s
        volumes:
            - overleaf_sharelatex_data:/var/lib/overleaf
        environment:
            OVERLEAF_APP_NAME: Overleaf by TheoCloud
            OVERLEAF_MONGO_URL: mongodb://mongo/sharelatex
            OVERLEAF_REDIS_HOST: redis
            ENABLED_LINKED_FILE_TYPES: 'project_file,project_output_file'
            ENABLE_CONVERSIONS: 'true'
            EMAIL_CONFIRMATION_DISABLED: 'true'
            TEXMFVAR: /var/lib/overleaf/tmp/texmf-var
            OVERLEAF_SITE_URL: http://overleaf.theocloud.dev

    mongo:
        restart: always
        image: mongo:5.0
        container_name: mongo
        command: '--replSet overleaf'
        volumes:
            - overleaf_mongo_data:/data/db
            - ./mongodb-init-replica-set.js:/docker-entrypoint-initdb.d/mongodb-init-replica-set.js
        environment:
          MONGO_INITDB_DATABASE: sharelatex
        healthcheck:
            test: echo 'db.stats().ok' | mongo localhost:27017/test --quiet
            interval: 10s
            timeout: 10s
            retries: 5

    redis:
        restart: always
        image: redis:6.2
        container_name: redis
        volumes:
            - redis_data:/data

volumes:
    overleaf_sharelatex_data:
      external: true
    overleaf_mongo_data:
      external: true
    redis_data: