docker-compose.yml

version: '3'

services:
    postgres:
        image: postgres:11
        environment:
            POSTGRES_DB: commento
            POSTGRES_USER: postgres
            POSTGRES_PASSWORD: postgres
        volumes:
            - commento_postgres_volume:/var/lib/postgresql/data
        networks:
            - commento_network

    app:
        image: registry.gitlab.com/commento/commento
        environment:
            # Commento port inside the container - do not change
            COMMENTO_PORT: 8080
            # PostgreSQL DB
            COMMENTO_POSTGRES: postgres://postgres:postgres@postgres:5432/commento?sslmode=disable

            # Update the settings below appropriately
            COMMENTO_ORIGIN: https://YOUR_DOMAIN.com/

            # Uncomment to disable new Dashboard users
            #COMMENTO_FORBID_NEW_OWNERS: 'true'

            # SMTP settings
            #COMMENTO_SMTP_HOST: YOUR_SMTP_HOST
            #COMMENTO_SMTP_PORT: 25
            #COMMENTO_SMTP_USERNAME: YOUR_SMTP_USERNAME
            #COMMENTO_SMTP_PASSWORD: YOUR_SMTP_HOST_PASSWORD
            #COMMENTO_SMTP_FROM_ADDRESS: noreply@YOUR_DOMAIN

            # Google OAuth2
            # COMMENTO_GOOGLE_KEY: YOUR_API_KEY
            # COMMENTO_GOOGLE_SECRET: YOUR_API_SECRET

            # GitHub OAuth2
            #COMMENTO_GITHUB_KEY: YOUR_API_KEY
            #COMMENTO_GITHUB_SECRET: YOUR_API_SECRET

            # Twitter OAuth2
            #COMMENTO_TWITTER_KEY: YOUR_API_KEY
            #COMMENTO_TWITTER_SECRET: YOUR_API_SECRET
        depends_on:
            - postgres
        networks:
            - commento_network

    certbot:
        build:
            context: certbot
        environment:
            # Update the settings below appropriately
            DOMAIN: YOUR_DOMAIN.com
            EMAIL: YOUR@EMAIL_ADDRESS
        volumes:
            - certbot_etc_volume:/etc/letsencrypt
            - certbot_var_volume:/var/www/certbot
        networks:
            - commento_network

    nginx:
        build:
            context: nginx
            args:
                # Update the settings below appropriately
                DOMAIN: YOUR_DOMAIN.com
        ports:
            - 80:80
            - 443:443
        depends_on:
            - certbot
            - app
        volumes:
            - certbot_etc_volume:/etc/letsencrypt:ro
            - certbot_var_volume:/var/www/certbot
        networks:
            - commento_network

networks:
    commento_network:

volumes:
    commento_postgres_volume:
        external: true
    certbot_etc_volume:
        external: true
    certbot_var_volume: