docker-compose.yml

version: '3.4'

x-zenbu-env: &ZENBU_SRC_DIR /usr/share/zenbu/src
x-zenbu-env: &ZENBU_CONF_DIR /etc/zenbu
x-zenbu-env: &ZENBU_WWW_DIR /usr/share/zenbu/www
x-zenbu-env: &ZENBU_USERS_DIR /var/lib/zenbu/users
x-zenbu-env: &ZENBU_CACHE_DIR /var/lib/zenbu/cache


services:

  db:
    image: mariadb:10.5.15
    secrets:
      - db_zenbu_password
    environment:
      - MARIADB_DATABASE=zenbu_users
      - MARIADB_USER=zenbu_admin
      - MARIADB_PASSWORD_FILE=/run/secrets/db_zenbu_password
      - MARIADB_RANDOM_ROOT_PASSWORD=yes
    restart: always
    volumes:
      - db-datavolume:/var/lib/mysql
      - ./db/1-create_database_and_users.sql:/docker-entrypoint-initdb.d/1-create_database_and_users.sql
      - ./db/2-create_system_tables.sql:/docker-entrypoint-initdb.d/2-create_system_tables.sql
      - ./db/3-create_eedb_tables.sql:/docker-entrypoint-initdb.d/3-create_eedb_tables.sql


  www:
    image: zenbu_app:${ZENBU_VERSION:-2.11.2}
    build:
      context: ./app/
      target: app
      args:
        ZENBU_VERSION: ${ZENBU_VERSION:-2.11.2}
        ZENBU_SRC_URL: ${ZENBU_SRC_URL:-https://github.com/jessica-severin/ZENBU}
        ZENBU_SRC_PATCH: ${ZENBU_SRC_PATCH:-ZENBU_.no.patch}
        ZENBU_SRC_DIR: *ZENBU_SRC_DIR
        ZENBU_CONF_DIR: *ZENBU_CONF_DIR
        ZENBU_CONF_TEMPLATE: app.conf.template
        ZENBU_WWW_DIR: *ZENBU_WWW_DIR
        ZENBU_WWW_INIT_TEMPLATE: app.init.template
        ZENBU_WWW_SITE_TEMPLATE: site.conf.template
        ZENBU_USERS_DIR: *ZENBU_USERS_DIR
        ZENBU_CACHE_DIR: *ZENBU_CACHE_DIR
        ZENBU_AGENT_TEMPLATE: app.agent.template
        ENTRYPOINT: docker-entrypoint.sh
    secrets:
      - smtp_password
      - db_zenbu_password
    environment:
      ZENBU_SRC_DIR: *ZENBU_SRC_DIR
      ZENBU_AGENT_BUILDTIME: 583
      ZENBU_AGENT_LOADLIMIT: 0.8
      ZENBU_AGENT_SLEEPTIME: 10
      ZENBU_SRC_DIR: *ZENBU_SRC_DIR
      ZENBU_WWW_DIR: *ZENBU_WWW_DIR
      ZENBU_USERS_DIR: *ZENBU_USERS_DIR
      ZENBU_CACHE_DIR: *ZENBU_CACHE_DIR
      ZENBU_SESSID: ${ZENBU_SESSID:-ZENBU_c-BIG_SESSID}
      ZENBU_SESSNAME: ${ZENBU_SESSNAME:-c-BIG zenbu}
      SMTP_HOST: ${SMTP_HOST:-smtp://smtp.localhost:587}
      SMTP_USER: ${SMTP_USER:-admin@localhost}
      SMTP_PASSWORD_FILE: /run/secrets/smtp_password 
      SMTP_FROM: ${EMAIL:-admin@localhost}
      ZENBU_CURATOR_EMAIL: ${EMAIL:-admin@localhost}
      MYSQL_DATABASE: zenbu_users
      MYSQL_USER: zenbu_admin
      MYSQL_PASSWORD_FILE: /run/secrets/db_zenbu_password
      APACHE_DOCUMENTROOT: *ZENBU_WWW_DIR
      APACHE_SERVERADMIN: ${EMAIL:-admin@localhost}
      APACHE_SERVERALIAS: ${DOMAIN:-localhost}
      APACHE_SERVERNAME: ${DOMAIN:-localhost}
    depends_on:
      - db
    volumes:
      - {target: *ZENBU_SRC_DIR,     source: src-datavolume,    type: volume}
      - {target: *ZENBU_CONF_DIR,    source: conf-datavolume,   type: volume}
      - {target: *ZENBU_WWW_DIR,     source: www-datavolume,    type: volume}
      - {target: *ZENBU_USERS_DIR,   source: users-datavolume,  type: volume}
      - {target: *ZENBU_CACHE_DIR,   source: cache-datavolume,  type: volume}
    ports:
      - "80:80"
    restart: always
    entrypoint: "/usr/local/bin/dockerize" 
    command: [ "-template", "/usr/share/zenbu/src/site.conf.template:/etc/apache2/sites-enabled/zenbu.conf", 
               "-template", "/usr/share/zenbu/src/app.conf.template:/etc/zenbu/zenbu.conf", 
               "-template", "/usr/share/zenbu/src/app.init.template:/app.init", 
               "-template", "/usr/share/zenbu/src/app.agent.template:/app.agent",
               "-stdout", "/var/log/apache2/access.log", 
               "-stderr", "/var/log/apache2/error.log", 
               "-wait", "tcp://db:3306", "-timeout", "60s", 
               "/app.init" ]


  agent:
    image: zenbu_app:${ZENBU_VERSION:-2.11.2}
    depends_on:
      - db
      - www
    environment:
      ZENBU_SRC_DIR: *ZENBU_SRC_DIR
      ZENBU_AGENT_BUILDTIME: 583
      ZENBU_AGENT_LOADLIMIT: 0.8
      ZENBU_AGENT_SLEEPTIME: 10
    volumes:
      - {target: *ZENBU_SRC_DIR,     source: src-datavolume,    type: volume}
      - {target: *ZENBU_CONF_DIR,    source: conf-datavolume,   type: volume}
      - {target: *ZENBU_USERS_DIR,   source: users-datavolume,  type: volume}
      - {target: *ZENBU_CACHE_DIR,   source: cache-datavolume,  type: volume}
    restart: always
    entrypoint: "/usr/local/bin/dockerize" 
    command: [ "-template", "/usr/share/zenbu/src/app.agent.template:/app.agent",
               "-wait", "tcp://www:80", "-timeout", "60s",
               "-wait", "tcp://db:3306", "-timeout", "60s",
               "/app.agent" ]

secrets:
  db_zenbu_password:
    file: ./secrets/db_zenbu_password.txt
  smtp_password:
    file: ./secrets/smtp_password.txt


volumes:
  db-datavolume:
  www-datavolume:
  conf-datavolume:
  src-datavolume:
  cache-datavolume:
  users-datavolume: