5 # Copyright:: 2015, OpenStreetMap Foundation
 
   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
 
  11 #     https://www.apache.org/licenses/LICENSE-2.0
 
  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.
 
  20 include_recipe "accounts"
 
  21 include_recipe "munin"
 
  22 include_recipe "php::fpm"
 
  24 basedir = data_bag_item("accounts", "nominatim")["home"]
 
  25 email_errors = data_bag_item("accounts", "lonvia")["email"]
 
  34 directory node[:nominatim][:logdir] do
 
  41 file "#{node[:nominatim][:logdir]}/query.log" do
 
  42   action :create_if_missing
 
  48 file "#{node[:nominatim][:logdir]}/update.log" do
 
  49   action :create_if_missing
 
  57 include_recipe "postgresql"
 
  59 postgresql_version = node[:nominatim][:dbcluster].split("/").first
 
  60 postgis_version = node[:nominatim][:postgis]
 
  62 package "postgresql-#{postgresql_version}-postgis-#{postgis_version}"
 
  64 node[:nominatim][:dbadmins].each do |user|
 
  65   postgresql_user user do
 
  66     cluster node[:nominatim][:dbcluster]
 
  68     only_if { node[:nominatim][:state] != "slave" }
 
  72 postgresql_user "nominatim" do
 
  73   cluster node[:nominatim][:dbcluster]
 
  75   only_if { node[:nominatim][:state] != "slave" }
 
  78 postgresql_user "www-data" do
 
  79   cluster node[:nominatim][:dbcluster]
 
  80   only_if { node[:nominatim][:state] != "slave" }
 
  83 postgresql_munin "nominatim" do
 
  84   cluster node[:nominatim][:dbcluster]
 
  85   database node[:nominatim][:dbname]
 
  88 directory "#{basedir}/tablespaces" do
 
  94 # NOTE: tablespaces must be exactly in the same location on each
 
  95 #       Nominatim instance when replication is in use. Therefore
 
  96 #       use symlinks to canonical directory locations.
 
  97 node[:nominatim][:tablespaces].each do |name, location|
 
 105   link "#{basedir}/tablespaces/#{name}" do
 
 109   postgresql_tablespace name do
 
 110     cluster node[:nominatim][:dbcluster]
 
 111     location "#{basedir}/tablespaces/#{name}"
 
 115 if node[:nominatim][:state] == "master"
 
 116   postgresql_user "replication" do
 
 117     cluster node[:nominatim][:dbcluster]
 
 118     password data_bag_item("nominatim", "passwords")["replication"]
 
 122   directory node[:rsyncd][:modules][:archive][:path] do
 
 128   template "/usr/local/bin/clean-db-nominatim" do
 
 129     source "clean-db-nominatim.erb"
 
 133     variables :archive_dir => node[:rsyncd][:modules][:archive][:path],
 
 134               :update_stop_file => "#{basedir}/status/updates_disabled",
 
 135               :streaming_clients => search(:node, "nominatim_state:slave").map { |slave| slave[:fqdn] }.join(" ")
 
 149   libboost-filesystem-dev
 
 170 source_directory = "#{basedir}/nominatim"
 
 171 build_directory = "#{basedir}/bin"
 
 172 ui_directory = "#{basedir}/ui"
 
 173 qa_bin_directory = "#{basedir}/Nominatim-Data-Analyser"
 
 174 qa_data_directory = "#{basedir}/qa-data"
 
 176 directory build_directory do
 
 183 # Normally syncing via chef is a bad idea because syncing might involve
 
 184 # an update of database functions which should not be done while an update
 
 185 # is ongoing. Therefore we sync in between update cycles. There is an
 
 186 # exception for slaves: they get DB function updates from the master, so
 
 187 # only the source code needs to be updated, which chef may do.
 
 188 git source_directory do
 
 189   action node[:nominatim][:state] == "slave" ? :sync : :checkout
 
 190   repository node[:nominatim][:repository]
 
 191   revision node[:nominatim][:revision]
 
 192   enable_submodules true
 
 195   not_if { node[:nominatim][:state] != "slave" && File.exist?("#{source_directory}/README.md") }
 
 196   notifies :run, "execute[compile_nominatim]"
 
 199 remote_file "#{source_directory}/data/country_osm_grid.sql.gz" do
 
 200   action :create_if_missing
 
 201   source "https://www.nominatim.org/data/country_grid.sql.gz"
 
 207 execute "compile_nominatim" do
 
 211   command "cmake #{source_directory} && make"
 
 214 template "#{source_directory}/.git/hooks/post-merge" do
 
 215   source "git-post-merge-hook.erb"
 
 219   variables :srcdir => source_directory,
 
 220             :builddir => build_directory,
 
 221             :dbname => node[:nominatim][:dbname]
 
 224 template "#{build_directory}/.env" do
 
 225   source "nominatim.env.erb"
 
 229   variables :base_url => node[:nominatim][:state] == "off" ? node[:fqdn] : "nominatim.openstreetmap.org",
 
 230             :dbname => node[:nominatim][:dbname],
 
 231             :flatnode_file => node[:nominatim][:flatnode_file],
 
 232             :log_file => "#{node[:nominatim][:logdir]}/query.log",
 
 233             :tokenizer => node[:nominatim][:config][:tokenizer]
 
 238   repository node[:nominatim][:ui_repository]
 
 239   revision node[:nominatim][:ui_revision]
 
 244 template "#{ui_directory}/dist/theme/config.theme.js" do
 
 245   source "ui-config.js.erb"
 
 251 if node[:nominatim][:flatnode_file]
 
 252   directory File.dirname(node[:nominatim][:flatnode_file]) do
 
 257 template "/etc/logrotate.d/nominatim" do
 
 258   source "logrotate.nominatim.erb"
 
 265   "wikimedia-importance.sql.gz",
 
 266   "gb_postcodes.csv.gz",
 
 267   "us_postcodes.csv.gz"
 
 270 external_data.each do |fname|
 
 271   remote_file "#{build_directory}/#{fname}" do
 
 273     source "https://www.nominatim.org/data/#{fname}"
 
 280 if node[:nominatim][:state] == "off"
 
 281   cron_d "nominatim-backup" do
 
 285   cron_d "nominatim-vacuum-db" do
 
 289   cron_d "nominatim-clean-db" do
 
 293   cron_d "nominatim-update-maintenance-trigger" do
 
 297   cron_d "nominatim-backup" do
 
 298     action node[:nominatim][:enable_backup] ? :create : :delete
 
 303     command "/usr/local/bin/backup-nominatim"
 
 307   cron_d "nominatim-vacuum-db" do
 
 311     command "/usr/local/bin/vacuum-db-nominatim"
 
 315   cron_d "nominatim-clean-db" do
 
 316     action node[:nominatim][:state] == "master" ? :create : :delete
 
 320     command "/usr/local/bin/clean-db-nominatim"
 
 324   cron_d "nominatim-update-maintenance-trigger" do
 
 328     command "touch #{basedir}/status/update_maintenance"
 
 333 template "#{source_directory}/utils/nominatim-update" do
 
 338   variables :bindir => build_directory,
 
 339             :srcdir => source_directory,
 
 340             :logfile => "#{node[:nominatim][:logdir]}/update.log",
 
 341             :branch => node[:nominatim][:revision],
 
 342             :update_stop_file => "#{basedir}/status/updates_disabled",
 
 343             :update_maintenance_trigger => "#{basedir}/status/update_maintenance",
 
 344             :qabindir => qa_bin_directory,
 
 345             :qadatadir => qa_data_directory
 
 348 template "/etc/init.d/nominatim-update" do
 
 349   source "updater.init.erb"
 
 353   variables :source_directory => source_directory
 
 356 %w[backup-nominatim vacuum-db-nominatim].each do |fname|
 
 357   template "/usr/local/bin/#{fname}" do
 
 358     source "#{fname}.erb"
 
 362     variables :db => node[:nominatim][:dbname]
 
 366 ## webserver frontend
 
 368 directory "#{basedir}/etc" do
 
 374 %w[user_agent referrer email generic].each do |name|
 
 375   file "#{basedir}/etc/nginx_blocked_#{name}.conf" do
 
 376     action :create_if_missing
 
 383 node[:nominatim][:fpm_pools].each do |name, data|
 
 387     pm_max_children data[:max_children]
 
 389     pm_min_spare_servers 10
 
 390     pm_max_spare_servers 20
 
 391     pm_max_requests 10000
 
 392     prometheus_port data[:prometheus_port]
 
 396 ssl_certificate node[:fqdn] do
 
 397   domains [node[:fqdn],
 
 398            "nominatim.openstreetmap.org",
 
 400            "nominatim.openstreetmap.com",
 
 401            "nominatim.openstreetmap.net",
 
 402            "nominatim.openstreetmaps.org",
 
 403            "nominatim.openmaps.org",
 
 404            "nominatim.qgis.org"]
 
 405   notifies :reload, "service[nginx]"
 
 408 include_recipe "nginx"
 
 410 nginx_site "default" do
 
 414 frontends = search(:node, "recipes:web\\:\\:frontend").sort_by(&:name)
 
 416 nginx_site "nominatim" do
 
 418   directory build_directory
 
 419   variables :pools => node[:nominatim][:fpm_pools],
 
 420             :frontends => frontends,
 
 421             :confdir => "#{basedir}/etc",
 
 422             :ui_directory => ui_directory
 
 425 template "/etc/logrotate.d/nginx" do
 
 426   source "logrotate.nginx.erb"
 
 432 munin_plugin_conf "nominatim" do
 
 434   variables :db => node[:nominatim][:dbname],
 
 435             :querylog => "#{node[:nominatim][:logdir]}/query.log"
 
 438 munin_plugin "nominatim_importlag" do
 
 439   target "#{source_directory}/munin/nominatim_importlag"
 
 442 munin_plugin "nominatim_query_speed" do
 
 443   target "#{source_directory}/munin/nominatim_query_speed_querylog"
 
 446 munin_plugin "nominatim_requests" do
 
 447   target "#{source_directory}/munin/nominatim_requests_querylog"
 
 450 directory "#{basedir}/status" do
 
 456 include_recipe "fail2ban"
 
 458 frontend_addresses = frontends.collect { |f| f.ipaddresses(:role => :external) }
 
 460 fail2ban_jail "nominatim_limit_req" do
 
 461   filter "nginx-limit-req"
 
 462   logpath "#{node[:nominatim][:logdir]}/nominatim.openstreetmap.org-error.log"
 
 465   ignoreips frontend_addresses.flatten.sort
 
 468 ### QA tile generation
 
 470 if node[:nominatim][:enable_qa_tiles]
 
 471   git qa_bin_directory do
 
 472     repository node[:nominatim][:qa_repository]
 
 473     revision node[:nominatim][:qa_revision]
 
 474     enable_submodules true
 
 477     notifies :run, "execute[compile_qa]"
 
 480   execute "compile_qa" do
 
 483     cwd "#{qa_bin_directory}/clustering-vt"
 
 487   directory qa_data_directory do
 
 494   template "#{qa_bin_directory}/analyser/config/config.yaml" do
 
 495     source "qa_config.erb"
 
 499     variables :outputdir => "#{qa_data_directory}/new"
 
 502   link "#{build_directory}/website/qa-data" do
 
 503     to "#{qa_data_directory}/current"