secrets:
  zulip__postgres_password:
    environment: ZULIP__POSTGRES_PASSWORD
  zulip__memcached_password:
    environment: ZULIP__MEMCACHED_PASSWORD
  zulip__rabbitmq_password:
    environment: ZULIP__RABBITMQ_PASSWORD
  zulip__redis_password:
    environment: ZULIP__REDIS_PASSWORD
  zulip__secret_key:
    environment: ZULIP__SECRET_KEY
  zulip__email_password:
    environment: ZULIP__EMAIL_PASSWORD

services:
  proxy:
    image: caddy:2.10.2-alpine
    restart: unless-stopped
    command: ["caddy", "run", "--config", "/etc/caddy/Caddyfile"]
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
    depends_on:
      - zulip
    mem_limit: 32m
    cpus: 0.1
    networks:
      default:
        ipv4_address: 172.30.50.10
      whaletown:
        aliases:
          - zulip.novamailio.com

  database:
    mem_limit: 384m
    cpus: 0.5

  memcached:
    command:
      - sh
      - -euc
      - |
        echo 'mech_list: plain' > "$$SASL_CONF_PATH"
        echo "zulip@$$HOSTNAME:$$(cat $$MEMCACHED_PASSWORD_FILE)" > "$$MEMCACHED_SASL_PWDB"
        echo "zulip@localhost:$$(cat $$MEMCACHED_PASSWORD_FILE)" >> "$$MEMCACHED_SASL_PWDB"
        exec memcached -S -m 32
    mem_limit: 64m
    cpus: 0.2

  rabbitmq:
    mem_limit: 256m
    cpus: 0.4

  redis:
    mem_limit: 96m
    cpus: 0.2

  zulip:
    ports: !override []
    environment:
      SETTING_EXTERNAL_HOST: zulip.novamailio.com
      SETTING_ZULIP_ADMINISTRATOR: admin@novamailio.com
      SETTING_EMAIL_BACKEND: django.core.mail.backends.console.EmailBackend
      SETTING_SEND_LOGIN_EMAILS: "False"
      CONFIG_application_server__queue_workers_multiprocess: "false"
      LOADBALANCER_IPS: 172.30.50.10
      TRUST_GATEWAY_IP: "False"
    mem_limit: 1400m
    cpus: 1.5
    networks:
      default:
      whaletown:

networks:
  default:
    ipam:
      config:
        - subnet: 172.30.50.0/24
  whaletown:
    external: true
    name: whaletown_whaletown