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
   4 ## /var/discourse/launcher rebuild app
   5 ##
   6 ## BE *VERY* CAREFUL WHEN EDITING!
   7 ## YAML FILES ARE SUPER SUPER SENSITIVE TO MISTAKES IN WHITESPACE OR ALIGNMENT!
   8 ## visit http://www.yamllint.com/ to validate this file as needed
   9
  10 templates:
  11   - "templates/postgres.template.yml"
  12   - "templates/redis.template.yml"
  13   - "templates/web.template.yml"
  14   - "templates/web.ratelimited.template.yml"
  15 ## Uncomment these two lines if you wish to add Lets Encrypt (https)
  16   #- "templates/web.ssl.template.yml"
  17   #- "templates/web.letsencrypt.ssl.template.yml"
  18
  19 ## which TCP/IP ports should this container expose?
  20 ## If you want Discourse to share a port with another webserver like Apache or nginx,
  21 ## see https://meta.discourse.org/t/17247 for details
  22 expose:
  23   - "80:80"   # http
  24   - "443:443" # https
  25
  26 params:
  27   db_default_text_search_config: "pg_catalog.english"
  28
  29   ## Set db_shared_buffers to a max of 25% of the total memory.
  30   ## will be set automatically by bootstrap based on detected RAM, or you can override
  31   #db_shared_buffers: "256MB"
  32
  33   ## can improve sorting performance, but adds memory usage per-connection
  34   #db_work_mem: "40MB"
  35
  36   ## Which Git revision should this container use? (default: tests-passed)
  37   #version: tests-passed
  38
  39 env:
  40   LANG: en_US.UTF-8
  41   # DISCOURSE_DEFAULT_LOCALE: en
  42
  43   ## How many concurrent web requests are supported? Depends on memory and CPU cores.
  44   ## will be set automatically by bootstrap based on detected CPUs, or you can override
  45   #UNICORN_WORKERS: 3
  46
  47   ## TODO: The domain name this Discourse instance will respond to
  48   ## Required. Discourse will not work with a bare IP number.
  49   DISCOURSE_HOSTNAME: 'discourse.example.com'
  50
  51   ## Uncomment if you want the container to be started with the same
  52   ## hostname (-h option) as specified above (default "$hostname-$config")
  53   #DOCKER_USE_HOSTNAME: true
  54
  55   ## TODO: List of comma delimited emails that will be made admin and developer
  56   ## on initial signup example 'user1@example.com,user2@example.com'
  57   DISCOURSE_DEVELOPER_EMAILS: 'me@example.com,you@example.com'
  58
  59   ## TODO: The SMTP mail server used to validate new accounts and send notifications
  60   # SMTP ADDRESS, username, and password are required
  61   # WARNING the char '#' in SMTP password can cause problems!
  62   DISCOURSE_SMTP_ADDRESS: smtp.example.com
  63   #DISCOURSE_SMTP_PORT: 587
  64   DISCOURSE_SMTP_USER_NAME: user@example.com
  65   DISCOURSE_SMTP_PASSWORD: pa$$word
  66   #DISCOURSE_SMTP_ENABLE_START_TLS: true           # (optional, default true)
  67
  68   ## If you added the Lets Encrypt template, uncomment below to get a free SSL certificate
  69   #LETSENCRYPT_ACCOUNT_EMAIL: me@example.com
  70
  71   ## The http or https CDN address for this Discourse instance (configured to pull)
  72   ## see https://meta.discourse.org/t/14857 for details
  73   #DISCOURSE_CDN_URL: https://discourse-cdn.example.com
  74
  75 ## The Docker container is 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 ## Plugins go here
  85 ## see https://meta.discourse.org/t/19157 for details
  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 ## Any custom commands to run after building
  94 run:
  95   - exec: echo "Beginning of custom commands"
  96   ## If you want to set the 'From' email address for your first registration, uncomment and change:
  97   ## After getting the first signup email, re-comment the line. It only needs to run once.
  98   #- exec: rails r "SiteSetting.notification_email='info@unconfigured.discourse.org'"
  99   - exec: echo "End of custom commands"