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 "prometheus"
 
  24 if node[:nominatim][:api_flavour] == "php"
 
  25   include_recipe "php::fpm"
 
  28 basedir = data_bag_item("accounts", "nominatim")["home"]
 
  29 email_errors = data_bag_item("accounts", "lonvia")["email"]
 
  38 ## Log directory setup
 
  40 directory node[:nominatim][:logdir] do
 
  47 file "#{node[:nominatim][:logdir]}/query.log" do
 
  48   action :create_if_missing
 
  54 file "#{node[:nominatim][:logdir]}/update.log" do
 
  55   action :create_if_missing
 
  63 include_recipe "postgresql"
 
  65 postgresql_version = node[:nominatim][:dbcluster].split("/").first
 
  66 postgis_version = node[:nominatim][:postgis]
 
  68 package "postgresql-#{postgresql_version}-postgis-#{postgis_version}"
 
  70 node[:nominatim][:dbadmins].each do |user|
 
  71   postgresql_user user do
 
  72     cluster node[:nominatim][:dbcluster]
 
  74     only_if { node[:nominatim][:state] != "slave" }
 
  78 postgresql_user "nominatim" do
 
  79   cluster node[:nominatim][:dbcluster]
 
  81   only_if { node[:nominatim][:state] != "slave" }
 
  84 postgresql_user "www-data" do
 
  85   cluster node[:nominatim][:dbcluster]
 
  86   only_if { node[:nominatim][:state] != "slave" }
 
  89 postgresql_munin "nominatim" do
 
  90   cluster node[:nominatim][:dbcluster]
 
  91   database node[:nominatim][:dbname]
 
  94 directory "#{basedir}/tablespaces" do
 
 100 # NOTE: tablespaces must be exactly in the same location on each
 
 101 #       Nominatim instance when replication is in use. Therefore
 
 102 #       use symlinks to canonical directory locations.
 
 103 node[:nominatim][:tablespaces].each do |name, location|
 
 104   directory location do
 
 111   link "#{basedir}/tablespaces/#{name}" do
 
 115   postgresql_tablespace name do
 
 116     cluster node[:nominatim][:dbcluster]
 
 117     location "#{basedir}/tablespaces/#{name}"
 
 124 include_recipe "python"
 
 126 python_directory = "#{basedir}/venv"
 
 134   libboost-filesystem-dev
 
 153   python3-sqlalchemy-ext
 
 164 if node[:nominatim][:api_flavour] == "php"
 
 169 elsif node[:nominatim][:api_flavour] == "python"
 
 171   python_virtualenv python_directory do
 
 172     interpreter "/usr/bin/python3"
 
 175   python_package "SQLAlchemy" do
 
 176     python_virtualenv python_directory
 
 180   python_package "PyICU" do
 
 181     python_virtualenv python_directory
 
 185   python_package "psycopg[binary]" do
 
 186     python_virtualenv python_directory
 
 190   python_package "psycopg2-binary" do
 
 191     python_virtualenv python_directory
 
 195   python_package "python-dotenv" do
 
 196     python_virtualenv python_directory
 
 200   python_package "pygments" do
 
 201     python_virtualenv python_directory
 
 205   python_package "PyYAML" do
 
 206     python_virtualenv python_directory
 
 210   python_package "falcon" do
 
 211     python_virtualenv python_directory
 
 215   python_package "uvicorn" do
 
 216     python_virtualenv python_directory
 
 220   python_package "gunicorn" do
 
 221     python_virtualenv python_directory
 
 226 source_directory = "#{basedir}/src/nominatim"
 
 227 build_directory = "#{basedir}/src/build"
 
 228 project_directory = "#{basedir}/planet-project"
 
 229 bin_directory = "#{basedir}/bin"
 
 230 cfg_directory = "#{basedir}/etc"
 
 231 ui_directory = "#{basedir}/ui"
 
 232 qa_bin_directory = "#{basedir}/src/Nominatim-Data-Analyser"
 
 233 qa_data_directory = "#{basedir}/qa-data"
 
 235 [basedir, "#{basedir}/src", cfg_directory, bin_directory, build_directory, project_directory].each do |path|
 
 244 directory "#{bin_directory}/maintenance" do
 
 250 if node[:nominatim][:flatnode_file]
 
 251   directory File.dirname(node[:nominatim][:flatnode_file]) do
 
 256 remote_directory "#{project_directory}/static-website" do
 
 261   files_owner "nominatim"
 
 262   files_group "nominatim"
 
 267 # Normally syncing via chef is a bad idea because syncing might involve
 
 268 # an update of database functions which should not be done while an update
 
 269 # is ongoing. Therefore we sync in between update cycles. There is an
 
 270 # exception for slaves: they get DB function updates from the master, so
 
 271 # only the source code needs to be updated, which chef may do.
 
 272 git source_directory do
 
 273   action node[:nominatim][:state] == "slave" ? :sync : :checkout
 
 274   repository node[:nominatim][:repository]
 
 275   revision node[:nominatim][:revision]
 
 276   enable_submodules true
 
 279   not_if { node[:nominatim][:state] != "slave" && File.exist?("#{source_directory}/README.md") }
 
 280   notifies :run, "execute[compile_nominatim]"
 
 283 remote_file "#{source_directory}/data/country_osm_grid.sql.gz" do
 
 284   action :create_if_missing
 
 285   source "https://nominatim.org/data/country_grid.sql.gz"
 
 291 execute "compile_nominatim" do
 
 295   command "cmake -D WITH_LUAJIT=ON #{source_directory} && make"
 
 296   notifies :run, "execute[install_nominatim]"
 
 299 execute "install_nominatim" do
 
 302   command "make install"
 
 307 template "#{project_directory}/.env" do
 
 308   source "nominatim.env.erb"
 
 312   variables :base_url => node[:nominatim][:state] == "off" ? node[:fqdn] : "nominatim.openstreetmap.org",
 
 313             :dbname => node[:nominatim][:dbname],
 
 314             :flatnode_file => node[:nominatim][:flatnode_file],
 
 315             :log_file => "#{node[:nominatim][:logdir]}/query.log",
 
 316             :tokenizer => node[:nominatim][:config][:tokenizer],
 
 317             :forward_dependencies => node[:nominatim][:config][:forward_dependencies],
 
 318             :pool_size => node[:nominatim][:api_pool_size],
 
 319             :query_timeout => node[:nominatim][:api_query_timeout],
 
 320             :request_timeout => node[:nominatim][:api_request_timeout]
 
 323 remote_file "#{project_directory}/wikimedia-importance.sql.gz" do
 
 324   action :create_if_missing
 
 325   source "https://nominatim.org/data/wikimedia-importance.sql.gz"
 
 331 %w[gb_postcodes.csv.gz us_postcodes.csv.gz].each do |fname|
 
 332   remote_file "#{project_directory}/#{fname}" do
 
 334     source "https://nominatim.org/data/#{fname}"
 
 341 # Webserver + frontend
 
 343 %w[user_agent referrer email generic].each do |name|
 
 344   file "#{cfg_directory}/nginx_blocked_#{name}.conf" do
 
 345     action :create_if_missing
 
 352 if node[:nominatim][:api_flavour] == "php"
 
 353   node[:nominatim][:fpm_pools].each do |name, data|
 
 357       pm_max_children data[:max_children]
 
 359       pm_min_spare_servers 10
 
 360       pm_max_spare_servers 20
 
 361       pm_max_requests 10000
 
 362       prometheus_port data[:prometheus_port]
 
 365 elsif node[:nominatim][:api_flavour] == "python"
 
 366   systemd_service "nominatim" do
 
 367     description "Nominatim running as a gunicorn application"
 
 370     working_directory project_directory
 
 371     standard_output "append:#{node[:nominatim][:logdir]}/gunicorn.log"
 
 372     standard_error "inherit"
 
 373     exec_start "#{python_directory}/bin/gunicorn --max-requests 200000 -b unix:/run/gunicorn-nominatim.openstreetmap.org.sock -w #{node[:nominatim][:api_workers]} -k uvicorn.workers.UvicornWorker nominatim.server.falcon.server:run_wsgi"
 
 374     exec_reload "/bin/kill -s HUP $MAINPID"
 
 375     environment :PYTHONPATH => "/usr/local/lib/nominatim/lib-python/"
 
 379     requires "nominatim.socket"
 
 380     after "network.target"
 
 383   systemd_socket "nominatim" do
 
 384     description "Gunicorn socket for Nominatim"
 
 385     listen_stream "/run/gunicorn-nominatim.openstreetmap.org.sock"
 
 386     socket_user "www-data"
 
 390 ssl_certificate node[:fqdn] do
 
 391   domains [node[:fqdn],
 
 392            "nominatim.openstreetmap.org",
 
 394            "nominatim.openstreetmap.com",
 
 395            "nominatim.openstreetmap.net",
 
 396            "nominatim.openstreetmaps.org",
 
 397            "nominatim.openmaps.org",
 
 398            "nominatim.qgis.org"]
 
 399   notifies :reload, "service[nginx]"
 
 402 include_recipe "nginx"
 
 404 nginx_site "default" do
 
 408 frontends = search(:node, "recipes:web\\:\\:frontend").sort_by(&:name)
 
 410 nginx_site "nominatim" do
 
 412   directory project_directory
 
 413   variables :pools => node[:nominatim][:fpm_pools],
 
 414             :frontends => frontends,
 
 415             :confdir => "#{basedir}/etc",
 
 416             :ui_directory => ui_directory
 
 419 template "/etc/logrotate.d/nginx" do
 
 420   source "logrotate.nginx.erb"
 
 429    nominatim-update-source
 
 430    nominatim-update-refresh-db
 
 431    nominatim-update-data
 
 432    nominatim-daily-maintenance].each do |fname|
 
 433   template "#{bin_directory}/#{fname}" do
 
 434     source "#{fname}.erb"
 
 438     variables :bindir => bin_directory,
 
 439               :srcdir => source_directory,
 
 440               :builddir => build_directory,
 
 441               :projectdir => project_directory,
 
 442               :qabindir => qa_bin_directory,
 
 443               :qadatadir => qa_data_directory
 
 447 systemd_service "nominatim-update" do
 
 448   description "Update the Nominatim database"
 
 449   exec_start "#{bin_directory}/nominatim-update"
 
 451   standard_output "append:#{node[:nominatim][:logdir]}/update.log"
 
 452   standard_error "inherit"
 
 453   working_directory project_directory
 
 456 systemd_service "nominatim-update-maintenance-trigger" do
 
 457   description "Trigger daily maintenance tasks for Nominatim DB"
 
 458   exec_start "ln -sf #{bin_directory}/nominatim-daily-maintenance #{bin_directory}/maintenance/"
 
 462 systemd_timer "nominatim-update-maintenance-trigger" do
 
 463   action node[:nominatim][:state] != "off" ? :create : :delete
 
 464   description "Schedule daily maintenance tasks for Nominatim DB"
 
 465   on_calendar "*-*-* 02:03:00 UTC"
 
 468 service "nominatim-update-maintenance-trigger" do
 
 469   action node[:nominatim][:state] != "off" ? :enable : :disable
 
 476   repository node[:nominatim][:ui_repository]
 
 477   revision node[:nominatim][:ui_revision]
 
 482 template "#{ui_directory}/dist/theme/config.theme.js" do
 
 483   source "ui-config.js.erb"
 
 491 if node[:nominatim][:enable_qa_tiles]
 
 492   package "python3-geojson"
 
 494   git qa_bin_directory do
 
 495     repository node[:nominatim][:qa_repository]
 
 496     revision node[:nominatim][:qa_revision]
 
 497     enable_submodules true
 
 500     notifies :run, "execute[compile_qa]"
 
 503   execute "compile_qa" do
 
 506     cwd "#{qa_bin_directory}/clustering-vt"
 
 510   directory qa_data_directory do
 
 517   template "#{qa_bin_directory}/analyser/config/config.yaml" do
 
 518     source "qa_config.erb"
 
 522     variables :outputdir => "#{qa_data_directory}/new"
 
 525   ssl_certificate "qa-tile.nominatim.openstreetmap.org" do
 
 526     domains ["qa-tile.nominatim.openstreetmap.org"]
 
 527     notifies :reload, "service[nginx]"
 
 530   nginx_site "qa-tiles.nominatim" do
 
 531     template "nginx-qa-tiles.erb"
 
 532     directory build_directory
 
 533     variables :qa_data_directory => qa_data_directory
 
 540 cron_d "nominatim-clean-db" do
 
 541   action node[:nominatim][:state] == "master" ? :create : :delete
 
 545   command "#{bin_directory}/clean-db-nominatim"
 
 549 if node[:nominatim][:state] == "master"
 
 550   postgresql_user "replication" do
 
 551     cluster node[:nominatim][:dbcluster]
 
 552     password data_bag_item("nominatim", "passwords")["replication"]
 
 556   directory node[:rsyncd][:modules][:archive][:path] do
 
 562   template "#{bin_directory}/clean-db-nominatim" do
 
 563     source "clean-db-nominatim.erb"
 
 567     variables :archive_dir => node[:rsyncd][:modules][:archive][:path],
 
 568               :update_stop_file => "#{basedir}/status/updates_disabled",
 
 569               :streaming_clients => search(:node, "nominatim_state:slave").map { |slave| slave[:fqdn] }.join(" ")
 
 575 cron_d "nominatim-backup" do
 
 576   action (node[:nominatim][:enable_backup] && node[:nominatim][:state] != "off") ? :create : :delete
 
 581   command "#{bin_directory}/backup-nominatim"
 
 585 cron_d "nominatim-vacuum-db" do
 
 586   action node[:nominatim][:state] != "off" ? :create : :delete
 
 590   command "#{bin_directory}/vacuum-db-nominatim"
 
 594 %w[backup-nominatim vacuum-db-nominatim].each do |fname|
 
 595   template "#{bin_directory}/#{fname}" do
 
 596     source "#{fname}.erb"
 
 600     variables :db => node[:nominatim][:dbname]
 
 606 template "/etc/logrotate.d/nominatim" do
 
 607   source "logrotate.nominatim.erb"
 
 615 munin_plugin_conf "nominatim" do
 
 617   variables :db => node[:nominatim][:dbname],
 
 618             :querylog => "#{node[:nominatim][:logdir]}/query.log"
 
 621 munin_plugin "nominatim_importlag" do
 
 622   target "#{source_directory}/munin/nominatim_importlag"
 
 625 munin_plugin "nominatim_query_speed" do
 
 626   target "#{source_directory}/munin/nominatim_query_speed_querylog"
 
 629 munin_plugin "nominatim_requests" do
 
 630   target "#{source_directory}/munin/nominatim_requests_querylog"
 
 633 prometheus_exporter "nominatim" do
 
 636   restrict_address_families "AF_UNIX"
 
 638     "--nominatim.query-log=#{node[:nominatim][:logdir]}/query.log",
 
 639     "--nominatim.database-name=#{node[:nominatim][:dbname]}"
 
 643 include_recipe "fail2ban"
 
 645 frontend_addresses = frontends.collect { |f| f.ipaddresses(:role => :external) }
 
 647 fail2ban_jail "nominatim_limit_req" do
 
 648   filter "nginx-limit-req"
 
 649   logpath "#{node[:nominatim][:logdir]}/nominatim.openstreetmap.org-error.log"
 
 652   ignoreips frontend_addresses.flatten.sort