samples/web_only.yml

   1 # IMPORTANT: SET A SECRET PASSWORD in Postgres for the Discourse User
   2 # TODO: change SOME_SECRET in this template
   3
   4 templates:
   5   - "templates/sshd.template.yml"
   6   - "templates/web.template.yml"
   7   - "templates/web.ratelimited.template.yml"
   8
   9 expose:
  10   - "80:80"
  11   - "2222:22"
  12
  13 params:
  14   ## Which Git revision should this container use? (default: tests-passed)
  15   #version: tests-passed
  16
  17 env:
  18   LANG: en_US.UTF-8
  19   ## TODO: How many concurrent web requests are supported?
  20   ## With 2GB we recommend 3-4 workers, with 1GB only 2
  21   #UNICORN_WORKERS: 3
  22
  23   ## TODO: configure connectivity to the databases
  24   DISCOURSE_DB_SOCKET: ''
  25   #DISCOURSE_DB_USER: discourse
  26   DISCOURSE_DB_PASSWORD: SOME_SECRET
  27   DISCOURSE_DB_HOST: DB_IP_ADDRESS
  28   DISCOURSE_REDIS_HOST: REDIS_IP_ADDRESS
  29   ##
  30   ## TODO: List of comma delimited emails that will be made admin and developer
  31   ## on initial signup example 'user1@example.com,user2@example.com'
  32   DISCOURSE_DEVELOPER_EMAILS: 'me@example.com'
  33   ##
  34   ## TODO: The domain name this Discourse instance will respond to
  35   DISCOURSE_HOSTNAME: 'discourse.example.com'
  36   ##
  37   ## TODO: The mailserver this Discourse instance will use
  38   DISCOURSE_SMTP_ADDRESS: smtp.example.com         # (mandatory)
  39   #DISCOURSE_SMTP_PORT: 587                        # (optional)
  40   #DISCOURSE_SMTP_USER_NAME: user@example.com      # (optional)
  41   #DISCOURSE_SMTP_PASSWORD: pa$$word               # (optional)
  42   ##
  43   ## The CDN address for this Discourse instance (configured to pull)
  44   #DISCOURSE_CDN_URL: //discourse-cdn.example.com
  45
  46 volumes:
  47   - volume:
  48       host: /var/discourse/shared/web-only
  49       guest: /shared
  50   - volume:
  51       host: /var/discourse/shared/web-only/log/var-log
  52       guest: /var/log
  53
  54 #Use 'links' key to link containers together, aka use Docker --link flag.
  55 #links:
  56 #  - link:
  57 #      name: data
  58 #      alias: data
  59
  60 ## The docker manager plugin allows you to one-click upgrade Discouse
  61 ## http://discourse.example.com/admin/docker
  62 hooks:
  63   after_code:
  64     - exec:
  65         cd: $home/plugins
  66         cmd:
  67           - mkdir -p plugins
  68           - git clone https://github.com/discourse/docker_manager.git
  69
  70 ## Remember, this is YAML syntax - you can only have one block with a name
  71 run:
  72   - exec: echo "Beginning of custom commands"
  73
  74   ## If you want to configure password login for root, uncomment and change:
  75   #- exec: apt-get -y install whois # for mkpasswd
  76   ## Use only one of the following lines:
  77   #- exec: /usr/sbin/usermod -p 'PASSWORD_HASH' root
  78   #- exec: /usr/sbin/usermod -p "$(mkpasswd -m sha-256 'RAW_PASSWORD')" root
  79
  80   ## If you want to authorized additional users, uncomment and change:
  81   #- exec: ssh-import-id username
  82   #- exec: ssh-import-id anotherusername
  83
  84   - exec: echo "End of custom commands"
  85   - exec: awk -F\# '{print $1;}' ~/.ssh/authorized_keys | awk 'BEGIN { print "Authorized SSH keys for this container:"; } NF>=2 {print $NF;}'