templates:
  - "templates/web.template.yml"
  - "templates/web.ipv6.template.yml"
  - "templates/web.ssl.template.yml"

## which TCP/IP ports should this container expose?
## If you want Discourse to share a port with another webserver like Apache or nginx,
## see https://meta.discourse.org/t/17247 for details
expose:
  - "80:80"   # http
  - "443:443" # https

# Use 'links' key to link containers together, aka use Docker --link flag.
links:
  - link:
      name: data
      alias: data

# any extra arguments for Docker?
# docker_args:

# Latest Version v3.0.6
params:
  version: stable

env:
  LC_ALL: en_US.UTF-8
  LANG: en_US.UTF-8
  LANGUAGE: en_US.UTF-8
  DISCOURSE_FORCE_HTTPS: true

  ## How many concurrent web requests are supported? Depends on memory and CPU cores.
  ## will be set automatically by bootstrap based on detected CPUs, or you can override
  UNICORN_WORKERS: <%= node.cpu_cores %>

  ## TODO: The domain name this Discourse instance will respond to
  DISCOURSE_HOSTNAME: community.openstreetmap.org
  DISCOURSE_CDN_URL: https://community-cdn.openstreetmap.org

  ## Uncomment if you want the container to be started with the same
  ## hostname (-h option) as specified above (default "$hostname-$config")
  #DOCKER_USE_HOSTNAME: true

  ## TODO: List of comma delimited emails that will be made admin and developer
  ## on initial signup example 'user1@example.com,user2@example.com'
  DISCOURSE_DEVELOPER_EMAILS: 'operations@openstreetmap.org'

  DISCOURSE_SMTP_ADDRESS: <%= node[:exim][:smarthost_via].split(":", 2)[0] %>
  DISCOURSE_SMTP_PORT: <%= node[:exim][:smarthost_via].split(":", 2)[1] || "25" %>
  DISCOURSE_SMTP_OPENSSL_VERIFY_MODE: none
  DISCOURSE_SMTP_USER_NAME:
  DISCOURSE_SMTP_PASSWORD:
  DISCOURSE_SMTP_DOMAIN: community.openstreetmap.org
  DISCOURSE_NOTIFICATION_EMAIL: community@noreply.openstreetmap.org

  ## TODO: configure connectivity to the databases
  DISCOURSE_DB_SOCKET: ''
  #DISCOURSE_DB_USERNAME: discourse
  DISCOURSE_DB_PASSWORD: '<%= @passwords["database"] %>'
  DISCOURSE_DB_HOST: data
  DISCOURSE_REDIS_HOST: data

  ## The maxmind geolocation IP address key for IP address lookup
  ## see https://meta.discourse.org/t/-/137387/23 for details
<% if @license_keys -%>
  DISCOURSE_MAXMIND_LICENSE_KEY: '<%= @license_keys[node[:geoipupdate][:account]] %>'
<% end -%>

  # Allow list for prometheus metric collection
  DISCOURSE_PROMETHEUS_TRUSTED_IP_ALLOWLIST_REGEX: '^<%= @prometheus_servers.map { |a| Regexp.escape(a) }.join("|") %>$'

  # Increase base SIDEKIQ memory limit to 1GB
  UNICORN_SIDEKIQ_MAX_RSS: 1000

volumes:
  - volume:
      host: /srv/community.openstreetmap.org/shared/web-only
      guest: /shared
  - volume:
      host: /srv/community.openstreetmap.org/shared/web-only/log/var-log
      guest: /var/log
  - volume:
      host: /etc/ssl/certs/community.openstreetmap.org.pem
      guest: /shared/ssl/ssl.crt
  - volume:
      host: /etc/ssl/private/community.openstreetmap.org.key
      guest: /shared/ssl/ssl.key
  - volume:
      host: /etc/ssl/certs/dhparam.pem
      guest: /shared/ssl/dhparam.pem
  - volume:
      host: /srv/community.openstreetmap.org/files/update-feeds.atom
      guest: /shared/feeds/update-feeds.atom

## Plugins go here
## see https://meta.discourse.org/t/19157 for details
hooks:
  after_code:
    - exec:
        cd: $home/plugins
        cmd:
          - sudo -H -E -u discourse git clone --depth 1 --branch main https://github.com/discourse/discourse-oauth2-basic.git
          - sudo -H -E -u discourse git clone --depth 1 --branch main https://github.com/discourse/discourse-solved.git
          - sudo -H -E -u discourse git clone --depth 1 --branch main https://github.com/discourse/discourse-reactions.git
          - sudo -H -E -u discourse git clone --depth 1 --branch main https://github.com/discourse/discourse-prometheus.git
          - sudo -H -E -u discourse git clone --depth 1 --branch main https://github.com/discourse/discourse-translator.git
          - sudo -H -E -u discourse git clone --depth 1 --branch main https://github.com/discourse/discourse-saved-searches.git
          - sudo -H -E -u discourse git clone --depth 1 --branch main https://github.com/discourse/discourse-post-voting.git
    - exec:
        # Needs to be copied in else builtin git cleanup fails
        cd: $home
        cmd:
          - sudo -H -E -u discourse cp /shared/feeds/update-feeds.atom public/update-feeds.atom
  after_ssl:
    - replace:
        filename: "/etc/nginx/conf.d/discourse.conf"
        from: /listen 80;/
        to: |
          listen 80;
          listen [::]:80;
          rewrite ^/\.well-known/acme-challenge/(.*)$ http://acme.openstreetmap.org/.well-known/acme-challenge/$1 permanent;

    - replace:
        filename: "/etc/nginx/conf.d/discourse.conf"
        from: /add_header.+/
        to: |
          add_header Strict-Transport-Security 'max-age=63072000' always;
          ssl_stapling on;
          resolver <%= node[:networking][:nameservers].join(" ") %>;
          resolver_timeout 5s;
          ssl_dhparam /shared/ssl/dhparam.pem;