Spin up memcached on the web frontends

[chef.git] / cookbooks / web / recipes / cgimap.rb

diff --git a/cookbooks/web/recipes/cgimap.rb b/cookbooks/web/recipes/cgimap.rb
index 231915b149cf9d16dd2a31713a7cf308b1deadd5..8a6b23b2878390818d7555248afe40d29c433bc8 100644 (file)
--- a/cookbooks/web/recipes/cgimap.rb
+++ b/cookbooks/web/recipes/cgimap.rb
@@ -1,14 +1,14 @@
 #
-# Cookbook Name:: web
+# Cookbook:: web
 # Recipe:: cgimap
 #
-# Copyright 2011, OpenStreetMap Foundation
+# Copyright:: 2011, OpenStreetMap Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,39 +17,51 @@
 # limitations under the License.
 #
 
+include_recipe "apt"
 include_recipe "tools"
 include_recipe "web::base"
 
 db_passwords = data_bag_item("db", "passwords")
 
-package "openstreetmap-cgimap-bin"
-
-if node[:web][:readonly_database_host]
-  database_host = node[:web][:readonly_database_host]
-  database_readonly = true
-else
-  database_host = node[:web][:database_host]
-  database_readonly = node[:web][:status] == "database_readonly"
+package "openstreetmap-cgimap-bin" do
+  action :upgrade
 end
 
+database_host = if node[:web][:readonly_database_host]
+                  node[:web][:readonly_database_host]
+                else
+                  node[:web][:database_host]
+                end
+
 memcached_servers = node[:web][:memcached_servers] || []
 
-template "/etc/init.d/cgimap" do
-  owner "root"
-  group "root"
-  mode 0o755
-  source "cgimap.init.erb"
-  variables(
-    :db_password => db_passwords["rails"],
-    :pid_directory => node[:web][:pid_directory],
-    :log_directory => node[:web][:log_directory],
-    :database_host => database_host,
-    :database_readonly => database_readonly,
-    :memcached_servers => memcached_servers
-  )
+systemd_service "cgimap" do
+  description "OpenStreetMap API Server"
+  type "forking"
+  environment_file "CGIMAP_HOST" => database_host,
+                   "CGIMAP_DBNAME" => "openstreetmap",
+                   "CGIMAP_USERNAME" => "cgimap",
+                   "CGIMAP_PASSWORD" => db_passwords["cgimap"],
+                   "CGIMAP_OAUTH_HOST" => node[:web][:database_host],
+                   "CGIMAP_UPDATE_HOST" => node[:web][:database_host],
+                   "CGIMAP_PIDFILE" => "#{node[:web][:pid_directory]}/cgimap.pid",
+                   "CGIMAP_LOGFILE" => "#{node[:web][:log_directory]}/cgimap.log",
+                   "CGIMAP_MEMCACHE" => memcached_servers.join(","),
+                   "CGIMAP_RATELIMIT" => "204800",
+                   "CGIMAP_MAXDEBT" => "250"
+  user "rails"
+  exec_start "/usr/bin/openstreetmap-cgimap --daemon --port 8000 --instances 30"
+  exec_reload "/bin/kill -HUP $MAINPID"
+  private_tmp true
+  private_devices true
+  protect_system "full"
+  protect_home true
+  no_new_privileges true
+  restart "on-failure"
+  pid_file "#{node[:web][:pid_directory]}/cgimap.pid"
 end
 
-if %w(database_offline api_offline).include?(node[:web][:status])
+if %w[database_offline api_offline].include?(node[:web][:status])
   service "cgimap" do
     action :stop
   end
@@ -57,7 +69,7 @@ else
   service "cgimap" do
     action [:enable, :start]
     supports :restart => true, :reload => true
-    subscribes :restart, "dpkg_package[openstreetmap-cgimap-bin]"
-    subscribes :restart, "file[/etc/init.d/cgimap]"
+    subscribes :restart, "package[openstreetmap-cgimap-bin]"
+    subscribes :restart, "systemd_service[cgimap]"
   end
 end