Create a discourse cookbook that can be wrapped

It makes it possible to serve multiple Discord instances to different
hosts from a single nginx load balancer

Right now we run one for Kosmos and one for remoteStorage

site-cookbooks/kosmos_discourse/recipes/default.rb

@@ -3,43 +3,4 @@
 # Recipe:: default
 #
 
-include_recipe "kosmos-dirsrv::hostsfile"
-
-package "docker-compose"
-deploy_path = "/opt/discourse"
-
-repo = "https://github.com/discourse/discourse_docker"
-
-git deploy_path do
-  repository repo
-  revision "main"
-end
-
-systemd_unit "discourse.service" do
-  content({Unit: {
-             Description: "discourse service with docker compose",
-             Requires: "docker.service",
-             After: "docker.service",
-           },
-           Service: {
-             Type: "oneshot",
-             RemainAfterExit: "true",
-             WorkingDirectory: deploy_path,
-             Environment: "SUPERVISED=true",
-             ExecStart: "#{deploy_path}/launcher start app",
-             ExecStop: "#{deploy_path}/launcher stop app",
-           },
-           Install: {
-             WantedBy: "multi-user.target"
-           }})
-  action [:create, :enable]
-end
-
-include_recipe 'firewall'
-
-firewall_rule 'discourse' do
-  port     [3001]
-  source   "10.1.1.0/24"
-  protocol :tcp
-  command  :allow
-end
+include_recipe 'discourse'

site-cookbooks/kosmos_discourse/recipes/nginx.rb

@@ -3,32 +3,4 @@
 # Recipe:: nginx
 #
 
-include_recipe "kosmos-nginx"
-
-domain = "community.kosmos.org"
-
-upstream_ip_addresses = []
-search(:node, "role:discourse").each do |n|
-  upstream_ip_addresses << n["knife_zero"]["host"]
-end
-# No Discourse host, stop here
-return if upstream_ip_addresses.empty?
-
-nginx_certbot_site domain
-
-template "#{node['nginx']['dir']}/sites-available/#{domain}" do
-  source "nginx_conf.erb"
-  owner 'www-data'
-  mode 0640
-  variables server_name:           domain,
-            ssl_cert:              "/etc/letsencrypt/live/#{domain}/fullchain.pem",
-            ssl_key:               "/etc/letsencrypt/live/#{domain}/privkey.pem",
-            upstream_port:         3001,
-            upstream_ip_addresses: upstream_ip_addresses
-
-  notifies :reload, 'service[nginx]', :delayed
-end
-
-nginx_site domain do
-  action :enable
-end
+include_recipe "discourse::nginx"