samples/standalone.yml

   1 ## this is the all-in-one, standalone Discourse Docker container template
   2 ##
   3 ## After making changes to this file, you MUST rebuild for any changes
   4 ## to take effect in your live Discourse instance:
   5 ##
   6 ## /var/discourse/launcher rebuild app
   7 ##
   8 ## BE *VERY* CAREFUL WHEN EDITING!
   9 ## YAML FILES ARE SUPER SUPER SENSITIVE TO MISTAKES IN WHITESPACE OR ALIGNMENT!
  10 ## visit http://www.yamllint.com/ to validate this file as needed
  11
  12 templates:
  13   - "templates/postgres.template.yml"
  14   - "templates/redis.template.yml"
  15   - "templates/web.template.yml"
  16   - "templates/web.ratelimited.template.yml"
  17 ## Uncomment these two lines if you wish to add Lets Encrypt (https)
  18   #- "templates/web.ssl.template.yml"
  19   #- "templates/web.letsencrypt.ssl.template.yml"
  20
  21 ## which TCP/IP ports should this container expose?
  22 ## If you want Discourse to share a port with another webserver like Apache or nginx,
  23 ## see https://meta.discourse.org/t/17247 for details
  24 expose:
  25   - "80:80"   # http
  26   - "443:443" # https
  27
  28 params:
  29   db_default_text_search_config: "pg_catalog.english"
  30
  31   ## Set db_shared_buffers to a max of 25% of the total memory.
  32   ## this will be set automatically by ./launcher memconfig app
  33   #db_shared_buffers: "256MB"
  34
  35   ## this can improve sorting performance, but adds memory usage per-connection
  36   #db_work_mem: "40MB"
  37
  38   ## Which Git revision should this container use? (default: tests-passed)
  39   #version: tests-passed
  40
  41 env:
  42   LANG: en_US.UTF-8
  43   # DISCOURSE_DEFAULT_LOCALE: en
  44
  45   ## How many concurrent web requests are supported? Depends on memory and CPU cores.
  46   ## this will be set automatically by ./launcher memconfig app
  47   #UNICORN_WORKERS: 3
  48
  49   ## TODO: List of comma delimited emails that will be made admin and developer
  50   ## on initial signup example 'user1@example.com,user2@example.com'
  51   DISCOURSE_DEVELOPER_EMAILS: 'me@example.com'
  52
  53   ## TODO: The domain name this Discourse instance will respond to
  54   DISCOURSE_HOSTNAME: 'discourse.example.com'
  55
  56   ## Uncomment if you want the container to be started with the same
  57   ## hostname (-h option) as specified above (default "$hostname-$config")
  58   #DOCKER_USE_HOSTNAME: true
  59
  60   ## TODO: The mailserver this Discourse instance will use
  61   DISCOURSE_SMTP_ADDRESS: smtp.example.com         # (mandatory)
  62   #DISCOURSE_SMTP_PORT: 587                        # (optional)
  63   #DISCOURSE_SMTP_USER_NAME: user@example.com      # (optional)
  64   #DISCOURSE_SMTP_PASSWORD: pa$$word               # (optional, WARNING the char '#' in pw can cause problems!)
  65   #DISCOURSE_SMTP_ENABLE_START_TLS: true           # (optional, default true)
  66
  67   ## The Let's Encrypt email will allow you to register a FREE SSL certificate.
  68   ## If you added the Let's Encrypt template, uncomment below to automatically get certificates.
  69   #LETSENCRYPT_ACCOUNT_EMAIL: email@awesomedomain.com
  70
  71   ## The CDN address for this Discourse instance (configured to pull)
  72   ## see https://meta.discourse.org/t/14857 for details
  73   #DISCOURSE_CDN_URL: //discourse-cdn.example.com
  74
  75 ## These containers are stateless, all data is stored in /shared
  76 volumes:
  77   - volume:
  78       host: /var/discourse/shared/standalone
  79       guest: /shared
  80   - volume:
  81       host: /var/discourse/shared/standalone/log/var-log
  82       guest: /var/log
  83
  84 ## The docker manager plugin allows you to one-click upgrade Discourse
  85 ## http://discourse.example.com/admin/upgrade
  86 hooks:
  87   after_code:
  88     - exec:
  89         cd: $home/plugins
  90         cmd:
  91           - git clone https://github.com/discourse/docker_manager.git
  92
  93 ## Remember, this is YAML syntax - you can only have one block with a name
  94 run:
  95   - exec: echo "Beginning of custom commands"
  96
  97   ## If you want to set the 'From' email address for your first registration, uncomment and change:
  98   ## After getting the first signup email, re-comment the line. It only needs to run once.
  99   #- exec: rails r "SiteSetting.notification_email='info@unconfigured.discourse.org'"
 100
 101   ## If you want to configure password login for root, uncomment and change:
 102   ## Use only one of the following lines:
 103   #- exec: /usr/sbin/usermod -p 'PASSWORD_HASH' root
 104   #- exec: /usr/sbin/usermod -p "$(mkpasswd -m sha-256 'RAW_PASSWORD')" root
 105
 106   - exec: echo "End of custom commands"