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