+ cluster node[:nominatim][:dbcluster]
+ database node[:nominatim][:dbname]
+end
+
+directory "#{basedir}/tablespaces" do
+ owner "postgres"
+ group "postgres"
+ mode "700"
+end
+
+# NOTE: tablespaces must be exactly in the same location on each
+# Nominatim instance when replication is in use. Therefore
+# use symlinks to canonical directory locations.
+node[:nominatim][:tablespaces].each do |name, location|
+ directory location do
+ owner "postgres"
+ group "postgres"
+ mode "700"
+ recursive true
+ end
+
+ link "#{basedir}/tablespaces/#{name}" do
+ to location
+ end
+
+ postgresql_tablespace name do
+ cluster node[:nominatim][:dbcluster]
+ location "#{basedir}/tablespaces/#{name}"
+ end
+end
+
+if node[:nominatim][:state] == "master"
+ postgresql_user "replication" do
+ cluster node[:nominatim][:dbcluster]
+ password data_bag_item("nominatim", "passwords")["replication"]
+ replication true
+ end
+
+ directory node[:rsyncd][:modules][:archive][:path] do
+ owner "postgres"
+ group "postgres"
+ mode "700"
+ end
+
+ template "/usr/local/bin/clean-db-nominatim" do
+ source "clean-db-nominatim.erb"
+ owner "root"
+ group "root"
+ mode "755"
+ variables :archive_dir => node[:rsyncd][:modules][:archive][:path],
+ :update_stop_file => "#{basedir}/status/updates_disabled",
+ :streaming_clients => search(:node, "nominatim_state:slave").map { |slave| slave[:fqdn] }.join(" ")
+ end
+end
+
+## Nominatim backend
+
+include_recipe "git"
+
+package %w[
+ build-essential
+ cmake
+ g++
+ libboost-dev
+ libboost-system-dev
+ libboost-filesystem-dev
+ libexpat1-dev
+ zlib1g-dev
+ libxml2-dev
+ libbz2-dev
+ libpq-dev
+ libgeos++-dev
+ libproj-dev
+ python3-pyosmium
+ pyosmium
+ python3-psycopg2
+ python3-dotenv
+ python3-psutil
+ python3-jinja2
+ python3-icu
+ python3-datrie
+ php-pgsql
+ php-intl
+ php-symfony-dotenv
+ ruby
+ ruby-file-tail
+ ruby-pg
+]
+
+source_directory = "#{basedir}/nominatim"
+build_directory = "#{basedir}/bin"
+ui_directory = "#{basedir}/ui"
+qa_bin_directory = "#{basedir}/Nominatim-Data-Analyser"
+qa_data_directory = "#{basedir}/qa-data"
+
+directory build_directory do
+ owner "nominatim"
+ group "nominatim"
+ mode "755"
+ recursive true
+end
+
+# Normally syncing via chef is a bad idea because syncing might involve
+# an update of database functions which should not be done while an update
+# is ongoing. Therefore we sync in between update cycles. There is an
+# exception for slaves: they get DB function updates from the master, so
+# only the source code needs to be updated, which chef may do.
+git source_directory do
+ action node[:nominatim][:state] == "slave" ? :sync : :checkout
+ repository node[:nominatim][:repository]
+ revision node[:nominatim][:revision]
+ enable_submodules true
+ user "nominatim"
+ group "nominatim"
+ not_if { node[:nominatim][:state] != "slave" && File.exist?("#{source_directory}/README.md") }
+ notifies :run, "execute[compile_nominatim]"
+end
+
+remote_file "#{source_directory}/data/country_osm_grid.sql.gz" do
+ action :create_if_missing
+ source "https://www.nominatim.org/data/country_grid.sql.gz"
+ owner "nominatim"
+ group "nominatim"
+ mode "644"
+end
+
+execute "compile_nominatim" do
+ action :nothing
+ user "nominatim"
+ cwd build_directory
+ command "cmake #{source_directory} && make"
+end
+
+template "#{source_directory}/.git/hooks/post-merge" do
+ source "git-post-merge-hook.erb"
+ owner "nominatim"
+ group "nominatim"
+ mode "755"
+ variables :srcdir => source_directory,
+ :builddir => build_directory,
+ :dbname => node[:nominatim][:dbname]
+end
+
+template "#{build_directory}/.env" do
+ source "nominatim.env.erb"
+ owner "nominatim"
+ group "nominatim"
+ mode "664"
+ variables :base_url => node[:nominatim][:state] == "off" ? node[:fqdn] : "nominatim.openstreetmap.org",
+ :dbname => node[:nominatim][:dbname],
+ :flatnode_file => node[:nominatim][:flatnode_file],
+ :log_file => "#{node[:nominatim][:logdir]}/query.log",
+ :tokenizer => node[:nominatim][:config][:tokenizer]
+end
+
+git ui_directory do
+ action :sync
+ repository node[:nominatim][:ui_repository]
+ revision node[:nominatim][:ui_revision]
+ user "nominatim"
+ group "nominatim"
+end
+
+template "#{ui_directory}/dist/theme/config.theme.js" do
+ source "ui-config.js.erb"
+ owner "nominatim"
+ group "nominatim"
+ mode "664"
+end
+
+if node[:nominatim][:flatnode_file]
+ directory File.dirname(node[:nominatim][:flatnode_file]) do
+ recursive true
+ end
+end
+
+template "/etc/logrotate.d/nominatim" do
+ source "logrotate.nominatim.erb"
+ owner "root"
+ group "root"
+ mode "644"
+end
+
+external_data = [
+ "wikimedia-importance.sql.gz",
+ "gb_postcodes.csv.gz",
+ "us_postcodes.csv.gz"
+]
+
+external_data.each do |fname|
+ remote_file "#{build_directory}/#{fname}" do
+ action :create
+ source "https://www.nominatim.org/data/#{fname}"
+ owner "nominatim"
+ group "nominatim"
+ mode "644"
+ end
+end
+
+if node[:nominatim][:state] == "off"
+ cron_d "nominatim-backup" do
+ action :delete
+ end
+
+ cron_d "nominatim-vacuum-db" do
+ action :delete
+ end
+
+ cron_d "nominatim-clean-db" do
+ action :delete
+ end
+
+ systemd_timer "nominatim-update-maintenance-trigger" do
+ action :delete
+ end
+else
+ cron_d "nominatim-backup" do
+ action node[:nominatim][:enable_backup] ? :create : :delete
+ minute "0"
+ hour "3"
+ day "1"
+ user "nominatim"
+ command "/usr/local/bin/backup-nominatim"
+ mailto email_errors
+ end
+
+ cron_d "nominatim-vacuum-db" do
+ minute "20"
+ hour "0"
+ user "postgres"
+ command "/usr/local/bin/vacuum-db-nominatim"
+ mailto email_errors
+ end
+
+ cron_d "nominatim-clean-db" do
+ action node[:nominatim][:state] == "master" ? :create : :delete
+ minute "5"
+ hour "*/4"
+ user "postgres"
+ command "/usr/local/bin/clean-db-nominatim"
+ mailto email_errors
+ end
+
+ systemd_service "nominatim-update-maintenance-trigger" do
+ description "Trigger maintenance tasks for Nominatim DB"
+ exec_start "touch #{basedir}/status/update_maintenance"
+ user "nominatim"
+ end
+
+ systemd_timer "nominatim-update-maintenance-trigger" do
+ action :create
+ description "Schedule maintenance tasks for Nominatim DB"
+ on_calendar "*-*-* 02:03:00 UTC"
+ end
+
+ service "nominatim-update-maintenance-trigger" do
+ action [:enable]
+ end
+end
+
+template "#{source_directory}/utils/nominatim-update" do
+ source "updater.erb"
+ user "nominatim"
+ group "nominatim"
+ mode "755"
+ variables :bindir => build_directory,
+ :srcdir => source_directory,
+ :logfile => "#{node[:nominatim][:logdir]}/update.log",
+ :branch => node[:nominatim][:revision],
+ :update_stop_file => "#{basedir}/status/updates_disabled",
+ :update_maintenance_trigger => "#{basedir}/status/update_maintenance",
+ :qabindir => qa_bin_directory,
+ :qadatadir => qa_data_directory
+end
+
+template "/etc/init.d/nominatim-update" do
+ source "updater.init.erb"
+ user "nominatim"
+ group "nominatim"
+ mode "755"
+ variables :source_directory => source_directory
+end
+
+%w[backup-nominatim vacuum-db-nominatim].each do |fname|
+ template "/usr/local/bin/#{fname}" do
+ source "#{fname}.erb"
+ owner "root"
+ group "root"
+ mode "755"
+ variables :db => node[:nominatim][:dbname]
+ end
+end
+
+## webserver frontend
+
+directory "#{basedir}/etc" do
+ owner "nominatim"
+ group "adm"
+ mode "775"
+end
+
+%w[user_agent referrer email generic].each do |name|
+ file "#{basedir}/etc/nginx_blocked_#{name}.conf" do
+ action :create_if_missing
+ owner "nominatim"
+ group "adm"
+ mode "664"
+ end
+end
+
+node[:nominatim][:fpm_pools].each do |name, data|
+ php_fpm name do
+ port data[:port]
+ pm data[:pm]
+ pm_max_children data[:max_children]
+ pm_start_servers 20
+ pm_min_spare_servers 10
+ pm_max_spare_servers 20
+ pm_max_requests 10000
+ prometheus_port data[:prometheus_port]
+ end
+end
+
+ssl_certificate node[:fqdn] do
+ domains [node[:fqdn],
+ "nominatim.openstreetmap.org",
+ "nominatim.osm.org",
+ "nominatim.openstreetmap.com",
+ "nominatim.openstreetmap.net",
+ "nominatim.openstreetmaps.org",
+ "nominatim.openmaps.org",
+ "nominatim.qgis.org"]
+ notifies :reload, "service[nginx]"
+end
+
+include_recipe "nginx"
+
+nginx_site "default" do
+ action [:delete]
+end
+
+frontends = search(:node, "recipes:web\\:\\:frontend").sort_by(&:name)
+
+nginx_site "nominatim" do
+ template "nginx.erb"
+ directory build_directory
+ variables :pools => node[:nominatim][:fpm_pools],
+ :frontends => frontends,
+ :confdir => "#{basedir}/etc",
+ :ui_directory => ui_directory
+end
+
+template "/etc/logrotate.d/nginx" do
+ source "logrotate.nginx.erb"
+ owner "root"
+ group "root"
+ mode "644"
+end
+
+munin_plugin_conf "nominatim" do
+ template "munin.erb"
+ variables :db => node[:nominatim][:dbname],
+ :querylog => "#{node[:nominatim][:logdir]}/query.log"
+end
+
+munin_plugin "nominatim_importlag" do
+ target "#{source_directory}/munin/nominatim_importlag"
+end
+
+munin_plugin "nominatim_query_speed" do
+ target "#{source_directory}/munin/nominatim_query_speed_querylog"
+end
+
+munin_plugin "nominatim_requests" do
+ target "#{source_directory}/munin/nominatim_requests_querylog"
+end
+
+prometheus_exporter "nominatim" do
+ port 8082
+ user "www-data"
+ options [
+ "--nominatim.query-log=#{node[:nominatim][:logdir]}/query.log",
+ "--nominatim.database-name=#{node[:nominatim][:dbname]}"
+ ]
+end
+
+directory "#{basedir}/status" do
+ owner "nominatim"
+ group "postgres"
+ mode "775"
+end
+
+include_recipe "fail2ban"
+
+frontend_addresses = frontends.collect { |f| f.ipaddresses(:role => :external) }
+
+fail2ban_jail "nominatim_limit_req" do
+ filter "nginx-limit-req"
+ logpath "#{node[:nominatim][:logdir]}/nominatim.openstreetmap.org-error.log"
+ ports [80, 443]
+ maxretry 20
+ ignoreips frontend_addresses.flatten.sort
+end
+
+### QA tile generation
+
+if node[:nominatim][:enable_qa_tiles]
+ package "python3-geojson"
+
+ git qa_bin_directory do
+ repository node[:nominatim][:qa_repository]
+ revision node[:nominatim][:qa_revision]
+ enable_submodules true
+ user "nominatim"
+ group "nominatim"
+ notifies :run, "execute[compile_qa]"
+ end
+
+ execute "compile_qa" do
+ action :nothing
+ user "nominatim"
+ cwd "#{qa_bin_directory}/clustering-vt"
+ command "make"
+ end
+
+ directory qa_data_directory do
+ owner "nominatim"
+ group "nominatim"
+ mode "755"
+ recursive true
+ end
+
+ template "#{qa_bin_directory}/analyser/config/config.yaml" do
+ source "qa_config.erb"
+ owner "nominatim"
+ group "nominatim"
+ mode "755"
+ variables :outputdir => "#{qa_data_directory}/new"
+ end
+
+ ssl_certificate "qa-tile.nominatim.openstreetmap.org" do
+ domains ["qa-tile.nominatim.openstreetmap.org"]
+ notifies :reload, "service[nginx]"
+ end
+
+ nginx_site "qa-tiles.nominatim" do
+ template "nginx-qa-tiles.erb"
+ directory build_directory
+ variables :qa_data_directory => qa_data_directory
+ end
+
projects / chef.git / blobdiff