cookbooks/web/recipes/cgimap.rb

   1 #
   2 # Cookbook:: web
   3 # Recipe:: cgimap
   4 #
   5 # Copyright:: 2011, OpenStreetMap Foundation
   6 #
   7 # Licensed under the Apache License, Version 2.0 (the "License");
   8 # you may not use this file except in compliance with the License.
   9 # You may obtain a copy of the License at
  10 #
  11 #     https://www.apache.org/licenses/LICENSE-2.0
  12 #
  13 # Unless required by applicable law or agreed to in writing, software
  14 # distributed under the License is distributed on an "AS IS" BASIS,
  15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16 # See the License for the specific language governing permissions and
  17 # limitations under the License.
  18 #
  19
  20 include_recipe "apt"
  21 include_recipe "tools"
  22 include_recipe "web::base"
  23
  24 db_passwords = data_bag_item("db", "passwords")
  25
  26 package "openstreetmap-cgimap-bin" do
  27   action :install
  28 end
  29
  30 database_host = node[:web][:readonly_database_host] || node[:web][:database_host]
  31
  32 memcached_servers = node[:web][:memcached_servers] || []
  33
  34 cgimap_options = {
  35   "CGIMAP_HOST" => database_host,
  36   "CGIMAP_DBNAME" => "openstreetmap",
  37   "CGIMAP_USERNAME" => "cgimap",
  38   "CGIMAP_PASSWORD" => db_passwords["cgimap"],
  39   "CGIMAP_OAUTH_HOST" => node[:web][:database_host],
  40   "CGIMAP_UPDATE_HOST" => node[:web][:database_host],
  41   "CGIMAP_PIDFILE" => "#{node[:web][:pid_directory]}/cgimap.pid",
  42   "CGIMAP_LOGFILE" => "#{node[:web][:log_directory]}/cgimap.log",
  43   "CGIMAP_MEMCACHE" => memcached_servers.join(","),
  44   "CGIMAP_RATELIMIT" => "204800",
  45   "CGIMAP_MAXDEBT" => "250",
  46   "CGIMAP_MAP_AREA" => node[:web][:max_request_area],
  47   "CGIMAP_MAP_NODES" => node[:web][:max_number_of_nodes],
  48   "CGIMAP_MAX_WAY_NODES" => node[:web][:max_number_of_way_nodes],
  49   "CGIMAP_MAX_RELATION_MEMBERS" => node[:web][:max_number_of_relation_members]
  50 }
  51
  52 if %w[database_readonly api_readonly].include?(node[:web][:status])
  53   cgimap_options["CGIMAP_DISABLE_API_WRITE"] = "true"
  54 end
  55
  56 systemd_service "cgimap" do
  57   description "OpenStreetMap API Server"
  58   type "forking"
  59   environment_file cgimap_options
  60   user "rails"
  61   exec_start "/usr/bin/openstreetmap-cgimap --daemon --port 8000 --instances 30"
  62   exec_reload "/bin/kill -HUP $MAINPID"
  63   private_tmp true
  64   private_devices true
  65   protect_system "full"
  66   protect_home true
  67   no_new_privileges true
  68   restart "on-failure"
  69   pid_file "#{node[:web][:pid_directory]}/cgimap.pid"
  70 end
  71
  72 if %w[database_offline api_offline].include?(node[:web][:status])
  73   service "cgimap" do
  74     action :stop
  75   end
  76 else
  77   service "cgimap" do
  78     action [:enable, :start]
  79     supports :restart => true, :reload => true
  80     subscribes :restart, "package[openstreetmap-cgimap-bin]"
  81     subscribes :restart, "systemd_service[cgimap]"
  82   end
  83 end