cookbooks/web/definitions/rails_port.rb

   1 #
   2 # Cookbook Name:: web
   3 # Definition:: rails_port
   4 #
   5 # Copyright 2012, 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 #     http://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 require "yaml"
  21
  22 define :rails_port, :action => [:create, :enable] do
  23   name = params[:name]
  24   ruby_version = params[:ruby] || "1.9.1"
  25   rails_directory = params[:directory] || "/srv/#{name}"
  26   rails_user = params[:user]
  27   rails_group = params[:group]
  28   rails_repository = params[:repository] || "git://git.openstreetmap.org/rails.git"
  29   rails_revision = params[:revision] || "live"
  30   run_migrations = params[:run_migrations] || false
  31   status = params[:status] || "online"
  32
  33   database_params = {
  34     :host => params[:database_host],
  35     :port => params[:database_port],
  36     :name => params[:database_name],
  37     :username => params[:database_username],
  38     :password => params[:database_password]
  39   }
  40
  41   package "ruby#{ruby_version}"
  42   package "ruby#{ruby_version}-dev"
  43   package "rubygems#{ruby_version}" if ruby_version.to_f < 1.9
  44   package "irb#{ruby_version}" if ruby_version.to_f < 1.9
  45   package "imagemagick"
  46   package "nodejs"
  47   package "geoip-database"
  48
  49   package "g++"
  50   package "pkg-config"
  51   package "libpq-dev"
  52   package "libsasl2-dev"
  53   package "libxml2-dev"
  54   package "libxslt1-dev"
  55   package "libmemcached-dev"
  56
  57   gem_package "bundler#{ruby_version}" do
  58     package_name "bundler"
  59     version "1.3.5"
  60     gem_binary "gem#{ruby_version}"
  61     options "--format-executable"
  62   end
  63
  64   file "/usr/lib/ruby/1.8/rack.rb" do
  65     action :delete
  66   end
  67
  68   directory "/usr/lib/ruby/1.8/rack" do
  69     action :delete
  70     recursive true
  71   end
  72
  73   directory rails_directory do
  74     owner rails_user
  75     group rails_group
  76     mode 0o2775
  77   end
  78
  79   git rails_directory do
  80     action :sync
  81     repository rails_repository
  82     revision rails_revision
  83     user rails_user
  84     group rails_group
  85     notifies :run, "execute[#{rails_directory}/Gemfile]"
  86     notifies :run, "execute[#{rails_directory}/public/assets]"
  87     notifies :delete, "file[#{rails_directory}/public/export/embed.html]"
  88     notifies :run, "execute[#{rails_directory}]"
  89   end
  90
  91   directory "#{rails_directory}/tmp" do
  92     owner rails_user
  93     group rails_group
  94   end
  95
  96   file "#{rails_directory}/config/environment.rb" do
  97     owner rails_user
  98     group rails_group
  99   end
 100
 101   template "#{rails_directory}/config/database.yml" do
 102     cookbook "web"
 103     source "database.yml.erb"
 104     owner rails_user
 105     group rails_group
 106     mode 0o664
 107     variables database_params
 108     notifies :run, "execute[#{rails_directory}]"
 109   end
 110
 111   application_yml = edit_file "#{rails_directory}/config/example.application.yml" do |line|
 112     line.gsub!(/^( *)server_url:.*$/, "\\1server_url: \"#{name}\"")
 113
 114     if params[:email_from]
 115       line.gsub!(/^( *)email_from:.*$/, "\\1email_from: \"#{params[:email_from]}\"")
 116     end
 117
 118     line.gsub!(/^( *)status:.*$/, "\\1status: :#{status}")
 119
 120     if params[:messages_domain]
 121       line.gsub!(/^( *)#messages_domain:.*$/, "\\1messages_domain: \"#{params[:messages_domain]}\"")
 122     end
 123
 124     line.gsub!(/^( *)#geonames_username:.*$/, "\\1geonames_username: \"openstreetmap\"")
 125
 126     line.gsub!(/^( *)#geoip_database:.*$/, "\\1geoip_database: \"/usr/share/GeoIP/GeoIPv6.dat\"")
 127
 128     if params[:gpx_dir]
 129       line.gsub!(/^( *)gpx_trace_dir:.*$/, "\\1gpx_trace_dir: \"#{params[:gpx_dir]}/traces\"")
 130       line.gsub!(/^( *)gpx_image_dir:.*$/, "\\1gpx_image_dir: \"#{params[:gpx_dir]}/images\"")
 131     end
 132
 133     if params[:attachments_dir]
 134       line.gsub!(/^( *)attachments_dir:.*$/, "\\1attachments_dir: \"#{params[:attachments_dir]}\"")
 135     end
 136
 137     if params[:log_path]
 138       line.gsub!(/^( *)#log_path:.*$/, "\\1log_path: \"#{params[:log_path]}\"")
 139     end
 140
 141     if params[:logstash_path]
 142       line.gsub!(/^( *)#logstash_path:.*$/, "\\1logstash_path: \"#{params[:logstash_path]}\"")
 143     end
 144
 145     if params[:memcache_servers]
 146       line.gsub!(/^( *)#memcache_servers:.*$/, "\\1memcache_servers: [ \"#{params[:memcache_servers].join('", "')}\" ]")
 147     end
 148
 149     if params[:potlatch2_key]
 150       line.gsub!(/^( *)#potlatch2_key:.*$/, "\\1potlatch2_key: \"#{params[:potlatch2_key]}\"")
 151     end
 152
 153     if params[:id_key]
 154       line.gsub!(/^( *)#id_key:.*$/, "\\1id_key: \"#{params[:id_key]}\"")
 155     end
 156
 157     if params[:oauth_key]
 158       line.gsub!(/^( *)#oauth_key:.*$/, "\\1oauth_key: \"#{params[:oauth_key]}\"")
 159     end
 160
 161     if params[:nominatim_url]
 162       line.gsub!(/^( *)nominatim_url:.*$/, "\\1nominatim_url: \"#{params[:nominatim_url]}\"")
 163     end
 164
 165     if params[:osrm_url]
 166       line.gsub!(/^( *)osrm_url:.*$/, "\\1osrm_url: \"#{params[:osrm_url]}\"")
 167     end
 168
 169     if params[:google_auth_id]
 170       line.gsub!(/^( *)#google_auth_id:.*$/, "\\1google_auth_id: \"#{params[:google_auth_id]}\"")
 171       line.gsub!(/^( *)#google_auth_secret:.*$/, "\\1google_auth_secret: \"#{params[:google_auth_secret]}\"")
 172       line.gsub!(/^( *)#google_openid_realm:.*$/, "\\1google_openid_realm: \"#{params[:google_openid_realm]}\"")
 173     end
 174
 175     if params[:facebook_auth_id]
 176       line.gsub!(/^( *)#facebook_auth_id:.*$/, "\\1facebook_auth_id: \"#{params[:facebook_auth_id]}\"")
 177       line.gsub!(/^( *)#facebook_auth_secret:.*$/, "\\1facebook_auth_secret: \"#{params[:facebook_auth_secret]}\"")
 178     end
 179
 180     if params[:windowslive_auth_id]
 181       line.gsub!(/^( *)#windowslive_auth_id:.*$/, "\\1windowslive_auth_id: \"#{params[:windowslive_auth_id]}\"")
 182       line.gsub!(/^( *)#windowslive_auth_secret:.*$/, "\\1windowslive_auth_secret: \"#{params[:windowslive_auth_secret]}\"")
 183     end
 184
 185     if params[:github_auth_id]
 186       line.gsub!(/^( *)#github_auth_id:.*$/, "\\1github_auth_id: \"#{params[:github_auth_id]}\"")
 187       line.gsub!(/^( *)#github_auth_secret:.*$/, "\\1github_auth_secret: \"#{params[:github_auth_secret]}\"")
 188     end
 189
 190     if params[:wikipedia_auth_id]
 191       line.gsub!(/^( *)#wikipedia_auth_id:.*$/, "\\1wikipedia_auth_id: \"#{params[:wikipedia_auth_id]}\"")
 192       line.gsub!(/^( *)#wikipedia_auth_secret:.*$/, "\\1wikipedia_auth_secret: \"#{params[:wikipedia_auth_secret]}\"")
 193     end
 194
 195     if params[:mapquest_key]
 196       line.gsub!(/^( *)#mapquest_key:.*$/, "\\1mapquest_key: \"#{params[:mapquest_key]}\"")
 197     end
 198
 199     if params[:mapzen_valhalla_key]
 200       line.gsub!(/^( *)#mapzen_valhalla_key:.*$/, "\\1mapzen_valhalla_key: \"#{params[:mapzen_valhalla_key]}\"")
 201     end
 202
 203     if params[:thunderforest_key]
 204       line.gsub!(/^( *)#thunderforest_key:.*$/, "\\1thunderforest_key: \"#{params[:thunderforest_key]}\"")
 205     end
 206
 207     line.gsub!(/^( *)require_terms_seen:.*$/, "\\1require_terms_seen: true")
 208     line.gsub!(/^( *)require_terms_agreed:.*$/, "\\1require_terms_agreed: true")
 209
 210     line
 211   end
 212
 213   file "#{rails_directory}/config/application.yml" do
 214     owner rails_user
 215     group rails_group
 216     mode 0o664
 217     content application_yml
 218     notifies :run, "execute[#{rails_directory}/public/assets]"
 219   end
 220
 221   if params[:piwik_configuration]
 222     file "#{rails_directory}/config/piwik.yml" do
 223       owner rails_user
 224       group rails_group
 225       mode 0o664
 226       content YAML.dump(params[:piwik_configuration])
 227       notifies :run, "execute[#{rails_directory}/public/assets]"
 228     end
 229   else
 230     file "#{rails_directory}/config/piwik.yml" do
 231       action :delete
 232       notifies :run, "execute[#{rails_directory}/public/assets]"
 233     end
 234   end
 235
 236   execute "#{rails_directory}/Gemfile" do
 237     action :nothing
 238     command "bundle#{ruby_version} install"
 239     cwd rails_directory
 240     user "root"
 241     group "root"
 242     environment "NOKOGIRI_USE_SYSTEM_LIBRARIES" => "yes"
 243     subscribes :run, "gem_package[bundler#{ruby_version}]"
 244     notifies :run, "execute[#{rails_directory}]"
 245   end
 246
 247   execute "#{rails_directory}/db/migrate" do
 248     action :nothing
 249     command "bundle#{ruby_version} exec rake db:migrate"
 250     cwd rails_directory
 251     user rails_user
 252     group rails_group
 253     subscribes :run, "git[#{rails_directory}]"
 254     notifies :run, "execute[#{rails_directory}]"
 255     only_if { run_migrations }
 256   end
 257
 258   execute "#{rails_directory}/public/assets" do
 259     action :nothing
 260     command "bundle#{ruby_version} exec rake assets:precompile"
 261     environment "RAILS_ENV" => "production"
 262     cwd rails_directory
 263     user rails_user
 264     group rails_group
 265     notifies :run, "execute[#{rails_directory}]"
 266   end
 267
 268   file "#{rails_directory}/public/export/embed.html" do
 269     action :nothing
 270   end
 271
 272   execute "#{rails_directory}/lib/quad_tile/extconf.rb" do
 273     command "ruby extconf.rb"
 274     cwd "#{rails_directory}/lib/quad_tile"
 275     user rails_user
 276     group rails_group
 277     not_if do
 278       File.exist?("#{rails_directory}/lib/quad_tile/quad_tile_so.so") &&
 279         File.mtime("#{rails_directory}/lib/quad_tile/quad_tile_so.so") >= File.mtime("#{rails_directory}/lib/quad_tile/extconf.rb") &&
 280         File.mtime("#{rails_directory}/lib/quad_tile/quad_tile_so.so") >= File.mtime("#{rails_directory}/lib/quad_tile/quad_tile.c") &&
 281         File.mtime("#{rails_directory}/lib/quad_tile/quad_tile_so.so") >= File.mtime("#{rails_directory}/lib/quad_tile/quad_tile.h")
 282     end
 283     notifies :run, "execute[#{rails_directory}/lib/quad_tile/Makefile]"
 284   end
 285
 286   execute "#{rails_directory}/lib/quad_tile/Makefile" do
 287     action :nothing
 288     command "make"
 289     cwd "#{rails_directory}/lib/quad_tile"
 290     user rails_user
 291     group rails_group
 292     notifies :run, "execute[#{rails_directory}]"
 293   end
 294
 295   execute rails_directory do
 296     action :nothing
 297     command "passenger-config restart-app --ignore-app-not-running #{rails_directory}"
 298     user "root"
 299     group "root"
 300     only_if { File.exist?("/usr/bin/passenger-config") }
 301   end
 302
 303   template "/etc/cron.daily/rails-#{name.tr('.', '-')}" do
 304     cookbook "web"
 305     source "rails.cron.erb"
 306     owner "root"
 307     group "root"
 308     mode 0o755
 309     variables :directory => rails_directory
 310   end
 311 end