standalone.template.yml

   1 # expose:
   2   # expose public port 80 to map to private docker port 80 (web)
   3   # - "80:80"
   4   # expose public port 2222 to map to private docker port 22 (ssh)
   5   # - "2222:22"
   6
   7 # ENV is baked in to the image, any changes here require ./launcher bootstrap to run
   8 env:
   9   # Comma delimited list of emails, required if you want admin access for first account
  10   DEVELOPER_EMAILS: 'YOUR_EMAIL@EMAIL.COM1'
  11   # You can have redis on a different box
  12   # REDIS_PROVIDER_URL: 'redis://l.discourse:6379'
  13   RAILS_ENV: 'production'
  14   RAILS4: 1
  15   UNICORN_WORKERS: 3
  16
  17 params:
  18   # SSH key is required for remote access into the container
  19   ssh_key: YOUR_SSH_KEY_HERE
  20   version: HEAD
  21
  22   home: /var/www/discourse
  23
  24   # You can connect to any DB you wish to
  25   database_yml:
  26     production:
  27       database: discourse
  28       username: discourse
  29       socket: /var/run/postgresql
  30       password:
  31       host:
  32       host_names:
  33         - YOUR_HOSTNAME_HERE
  34
  35 run:
  36   - file:
  37      path: /etc/service/unicorn/run
  38      chmod: "+x"
  39      contents: |
  40         #!/bin/bash
  41         exec 2>&1
  42         $env
  43         sv start redis || exit 1
  44         sv start postgres || exit 1
  45         cd $home
  46         exec sudo -E -u discourse bundle exec unicorn -c config/unicorn.conf.rb
  47
  48   - file:
  49      path: /etc/service/sidekiq/run
  50      chmod: "+x"
  51      contents: |
  52         #!/bin/bash
  53         exec 2>&1
  54         $env
  55         sv start redis || exit 1
  56         sv start postgres || exit 1
  57         cd $home
  58         exec sudo -E -u discourse bundle exec sidekiq
  59
  60   - file:
  61      path: /etc/service/sshd/run
  62      chmod: "+x"
  63      contents: |
  64         #!/bin/sh
  65         exec 2>&1
  66         exec /usr/sbin/sshd -D -e
  67
  68   - file:
  69      path: /etc/service/redis/run
  70      chmod: "+x"
  71      contents: |
  72         #!/bin/sh
  73         exec 2>&1
  74         exec sudo -u redis /usr/bin/redis-server /etc/redis/redis.conf
  75
  76   - file:
  77      path: /etc/service/nginx/run
  78      chmod: "+x"
  79      contents: |
  80         #!/bin/sh
  81         exec 2>&1
  82         exec /usr/sbin/nginx
  83
  84   - file:
  85      path: /etc/service/postgres/run
  86      chmod: "+x"
  87      contents: |
  88         #!/bin/sh
  89         exec 2>&1
  90         exec sudo -u postgres /usr/lib/postgresql/9.2/bin/postmaster -D /etc/postgresql/9.2/main
  91
  92
  93   - exec:
  94       cd: $home
  95       hook: code
  96       cmd:
  97         - git reset --hard
  98         - git clean -f
  99         - git pull
 100         - git checkout $head
 101         - cp config/database.yml.production-sample config/database.yml
 102         - cp config/redis.yml.sample config/redis.yml
 103         - cp config/environments/production.rb.sample config/environments/production.rb
 104         - mkdir -p tmp/pids
 105         - mkdir -p tmp/sockets
 106         - mkdir -p log
 107   - exec:
 108       cmd:
 109         - mkdir -p /var/run/sshd
 110         - mkdir -p /root/.ssh
 111         - echo $ssh_key >> /root/.ssh/authorized_keys
 112   - exec:
 113       cmd:
 114         - "cp $home/config/nginx.sample.conf /etc/nginx/conf.d/discourse.conf"
 115         - "rm /etc/nginx/sites-enabled/default"
 116
 117   - replace:
 118       filename: /etc/nginx/nginx.conf
 119       from: pid /run/nginx.pid;
 120       to: daemon off;
 121
 122   - replace:
 123       filename: "/etc/nginx/conf.d/discourse.conf"
 124       from: /upstream[^\}]+\}/m
 125       to: "upstream discourse {
 126         server 127.0.0.1:3000;
 127       }"
 128
 129   - replace:
 130       filename: "/etc/nginx/conf.d/discourse.conf"
 131       from: /server_name.+$/
 132       to: server_name _ ;
 133
 134   - replace:
 135       filename: "/etc/redis/redis.conf"
 136       from: "daemonize yes"
 137       to: ""
 138   - replace:
 139       filename: "/etc/redis/redis.conf"
 140       from: /^pidfile.*$/
 141       to: ""
 142
 143   - exec:
 144       cmd:
 145         - mkdir -p /shared/redis_data
 146         - chown -R redis /shared/redis_data
 147         - chgrp -R redis /shared/redis_data
 148
 149   - replace:
 150       filename: "/etc/redis/redis.conf"
 151       from: /^logfile.*$/
 152       to: "logfile stdout"
 153
 154   - replace:
 155       filename: "/etc/redis/redis.conf"
 156       from: /^dir .*$/
 157       to: "dir /shared/redis_data"
 158
 159   # we can not migrate without redis
 160   - exec:
 161       background: true
 162       cmd: "sudo -u redis /usr/bin/redis-server /etc/redis/redis.conf"
 163
 164   - merge: $home/config/database.yml $database_yml
 165
 166   - exec:
 167       cmd:
 168         - chown -R root /var/lib/postgresql/9.2/main
 169         - "[ ! -e /shared/postgres_data ] && cp -r /var/lib/postgresql/9.2/main /shared/postgres_data || exit 0"
 170         - chown -R postgres /shared/postgres_data
 171         - chgrp -R postgres /shared/postgres_data
 172
 173   - replace:
 174       filename: "/etc/postgresql/9.2/main/postgresql.conf"
 175       from: "data_directory = '/var/lib/postgresql/9.2/main'"
 176       to: "data_directory = '/shared/postgres_data'"
 177
 178   - exec:
 179       background: true
 180       cmd: "sudo -u postgres /usr/lib/postgresql/9.2/bin/postmaster -D /etc/postgresql/9.2/main"
 181
 182   # give db a few secs to start up
 183   - exec: "sleep 5"
 184
 185   - exec: sudo -u postgres createdb discourse || exit 0
 186   - exec:
 187       stdin: |
 188         create user discourse;
 189       cmd: sudo -u postgres psql discourse
 190       raise_on_fail: false
 191
 192   - exec:
 193       stdin: |
 194         grant all privileges on database discourse to discourse;
 195       cmd: sudo -u postgres psql discourse
 196       raise_on_fail: false
 197
 198   - exec: /bin/bash -c 'sudo -u postgres psql discourse <<< "create extension if not exists hstore;"'
 199   - exec: /bin/bash -c 'sudo -u postgres psql discourse <<< "create extension if not exists pg_trgm;"'
 200
 201
 202   - exec:
 203       cd: $home
 204       cmd:
 205         - chown -R discourse $home
 206         - sudo -E -u discourse bundle install --deployment
 207         - sudo -E -u discourse bundle exec rake db:migrate
 208         - sudo -E -u discourse bundle exec rake assets:precompile
 209