samples/standalone.yml

   1 ##
   2 ## After making changes to this file, you MUST rebuild for any changes
   3 ## to take effect in your live Discourse instance:
   4 ##
   5 ## ./var/docker/launcher rebuild app
   6 ##
   7
   8 ## this is the all-in-one, standalone Discourse Docker container template
   9 templates:
  10   - "templates/postgres.template.yml"
  11   - "templates/redis.template.yml"
  12   - "templates/web.template.yml"
  13   - "templates/sshd.template.yml"
  14
  15 ## which TCP/IP ports should this container expose?
  16 expose:
  17   - "80:80"   # fwd host port 80   to container port 80 (http)
  18   - "2222:22" # fwd host port 2222 to container port 22 (ssh)
  19
  20 params:
  21   db_default_text_search_config: "pb_catelog.english"
  22   ##  Set db_shared_buffers to 1/3 of the memory you wish to allocate to postgres
  23   ##  on 1GB install set to 128MB on a 4GB instance you may raise to 1GB
  24   #db_shared_buffers: "256MB"
  25   #
  26   ## Which Git revision should this container use? (default: tests-passed)
  27   #version: tests-passed
  28
  29 env:
  30   LANG: en_US.UTF-8
  31   ## How many concurrent web requests are supported?
  32   ## With 2GB we recommend 3-4 workers, with 1GB only 2
  33   #UNICORN_WORKERS: 3
  34   ##
  35   ## List of comma delimited emails that will be made admin and developer
  36   ## on initial signup example 'user1@example.com, user2@example.com'
  37   DISCOURSE_DEVELOPER_EMAILS: 'me@example.com'
  38   ##
  39   ## The domain name this Discourse instance will respond to
  40   DISCOURSE_HOSTNAME: 'discourse.example.com'
  41   ##
  42   ## The mailserver this Discourse instance will use
  43   DISCOURSE_SMTP_ADDRESS: smtp.example.com         # (mandatory)
  44   #DISCOURSE_SMTP_PORT: 587                        # (optional)
  45   #DISCOURSE_SMTP_USER_NAME: user@example.com      # (optional)
  46   #DISCOURSE_SMTP_PASSWORD: pa$$word               # (optional)
  47   ##
  48   ## The CDN address for this Discourse instance (configured to pull)
  49   #DISCOURSE_CDN_URL: //discourse-cdn.example.com
  50
  51 ## These containers are stateless, all data is stored in /shared
  52 volumes:
  53   - volume:
  54       host: /var/discourse/shared/standalone
  55       guest: /shared
  56   - volume:
  57       host: /var/discourse/shared/standalone/log/var-log
  58       guest: /var/log
  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;}'