## this is the all-in-one, standalone Discourse Docker container template
##
## After making changes to this file, you MUST rebuild for any changes
## to take effect in your live Discourse instance:
##
## /var/discourse/launcher rebuild app
##
## BE *VERY* CAREFUL WHEN EDITING!
## YAML FILES ARE SUPER SUPER SENSITIVE TO MISTAKES IN WHITESPACE OR ALIGNMENT!
## visit http://www.yamllint.com/ to validate this file as needed

templates:
  - "templates/postgres.template.yml"
  - "templates/redis.template.yml"
  - "templates/web.template.yml"
  - "templates/web.ratelimited.template.yml"
## Uncomment these two lines if you wish to add Lets Encrypt (https)
  #- "templates/web.ssl.template.yml"
  #- "templates/web.letsencrypt.ssl.template.yml"
 
## which TCP/IP ports should this container expose?
## If you want Discourse to share a port with another webserver like Apache or nginx,
## see https://meta.discourse.org/t/17247 for details
expose:
  - "80:80"   # http
  - "443:443" # https

params:
  db_default_text_search_config: "pg_catalog.english"

  ## Set db_shared_buffers to a max of 25% of the total memory.
  ## this will be set automatically by ./launcher memconfig app
  #db_shared_buffers: "256MB"
  
  ## this can improve sorting performance, but adds memory usage per-connection
  #db_work_mem: "40MB"
  
  ## Which Git revision should this container use? (default: tests-passed)
  #version: tests-passed

env:
  LANG: en_US.UTF-8
  # DISCOURSE_DEFAULT_LOCALE: en

  ## How many concurrent web requests are supported? Depends on memory and CPU cores.
  ## this will be set automatically by ./launcher memconfig app
  #UNICORN_WORKERS: 3

  ## TODO: List of comma delimited emails that will be made admin and developer
  ## on initial signup example 'user1@example.com,user2@example.com'
  DISCOURSE_DEVELOPER_EMAILS: 'me@example.com'

  ## TODO: The domain name this Discourse instance will respond to
  DISCOURSE_HOSTNAME: 'discourse.example.com'
  
  ## Uncomment if you want the container to be started with the same
  ## hostname (-h option) as specified above (default "$hostname-$config")
  #DOCKER_USE_HOSTNAME: true

  ## TODO: The mailserver this Discourse instance will use
  DISCOURSE_SMTP_ADDRESS: smtp.example.com         # (mandatory)
  #DISCOURSE_SMTP_PORT: 587                        # (optional)
  #DISCOURSE_SMTP_USER_NAME: user@example.com      # (optional)
  #DISCOURSE_SMTP_PASSWORD: pa$$word               # (optional, WARNING the char '#' in pw can cause problems!)
  #DISCOURSE_SMTP_ENABLE_START_TLS: true           # (optional, default true)
  
  ## The Let's Encrypt email will allow you to register a FREE SSL certificate.
  ## If you added the Let's Encrypt template, uncomment below to automatically get certificates.
  #LETSENCRYPT_ACCOUNT_EMAIL: email@awesomedomain.com

  ## The CDN address for this Discourse instance (configured to pull)
  ## see https://meta.discourse.org/t/14857 for details
  #DISCOURSE_CDN_URL: //discourse-cdn.example.com

## These containers are stateless, all data is stored in /shared
volumes:
  - volume:
      host: /var/discourse/shared/standalone
      guest: /shared
  - volume:
      host: /var/discourse/shared/standalone/log/var-log
      guest: /var/log

## The docker manager plugin allows you to one-click upgrade Discourse
## http://discourse.example.com/admin/upgrade
hooks:
  after_code:
    - exec:
        cd: $home/plugins
        cmd:
          - git clone https://github.com/discourse/docker_manager.git

## Remember, this is YAML syntax - you can only have one block with a name
run:
  - exec: echo "Beginning of custom commands"

  ## If you want to set the 'From' email address for your first registration, uncomment and change:
  ## After getting the first signup email, re-comment the line. It only needs to run once.
  #- exec: rails r "SiteSetting.notification_email='info@unconfigured.discourse.org'"
  
  ## If you want to configure password login for root, uncomment and change:
  ## Use only one of the following lines:
  #- exec: /usr/sbin/usermod -p 'PASSWORD_HASH' root
  #- exec: /usr/sbin/usermod -p "$(mkpasswd -m sha-256 'RAW_PASSWORD')" root

  - exec: echo "End of custom commands"