+++ /dev/null
-#
-# Cookbook:: nominatim
-# Recipe:: base
-#
-# Copyright:: 2015, OpenStreetMap Foundation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-include_recipe "accounts"
-include_recipe "munin"
-include_recipe "php::fpm"
-include_recipe "prometheus"
-
-basedir = data_bag_item("accounts", "nominatim")["home"]
-email_errors = data_bag_item("accounts", "lonvia")["email"]
-
-directory basedir do
- owner "nominatim"
- group "nominatim"
- mode "755"
- recursive true
-end
-
-## Log directory setup
-
-directory node[:nominatim][:logdir] do
- owner "nominatim"
- group "nominatim"
- mode "755"
- recursive true
-end
-
-file "#{node[:nominatim][:logdir]}/query.log" do
- action :create_if_missing
- owner "www-data"
- group "adm"
- mode "664"
-end
-
-file "#{node[:nominatim][:logdir]}/update.log" do
- action :create_if_missing
- owner "nominatim"
- group "adm"
- mode "664"
-end
-
-## Postgresql
-
-include_recipe "postgresql"
-
-postgresql_version = node[:nominatim][:dbcluster].split("/").first
-postgis_version = node[:nominatim][:postgis]
-
-package "postgresql-#{postgresql_version}-postgis-#{postgis_version}"
-
-node[:nominatim][:dbadmins].each do |user|
- postgresql_user user do
- cluster node[:nominatim][:dbcluster]
- superuser true
- only_if { node[:nominatim][:state] != "slave" }
- end
-end
-
-postgresql_user "nominatim" do
- cluster node[:nominatim][:dbcluster]
- superuser true
- only_if { node[:nominatim][:state] != "slave" }
-end
-
-postgresql_user "www-data" do
- cluster node[:nominatim][:dbcluster]
- only_if { node[:nominatim][:state] != "slave" }
-end
-
-postgresql_munin "nominatim" do
- 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
-
-## Nominatim backend
-
-include_recipe "git"
-
-package %w[
- build-essential
- cmake
- g++
- libboost-dev
- libboost-system-dev
- libboost-filesystem-dev
- libexpat1-dev
- zlib1g-dev
- libbz2-dev
- libpq-dev
- libproj-dev
- python3-pyosmium
- python3-psycopg2
- python3-dotenv
- python3-psutil
- python3-jinja2
- python3-icu
- python3-datrie
- python3-yaml
- php-pgsql
- php-intl
- ruby
- ruby-file-tail
- ruby-pg
- ruby-webrick
-]
-
-source_directory = "#{basedir}/src/nominatim"
-build_directory = "#{basedir}/src/build"
-project_directory = "#{basedir}/planet-project"
-bin_directory = "#{basedir}/bin"
-cfg_directory = "#{basedir}/etc"
-ui_directory = "#{basedir}/ui"
-qa_bin_directory = "#{basedir}/src/Nominatim-Data-Analyser"
-qa_data_directory = "#{basedir}/qa-data"
-
-[basedir, "#{basedir}/src", cfg_directory, bin_directory, build_directory, project_directory].each do |path|
- directory path do
- owner "nominatim"
- group "nominatim"
- mode "755"
- recursive true
- end
-end
-
-directory "#{bin_directory}/maintenance" do
- owner "nominatim"
- group "nominatim"
- mode "775"
-end
-
-if node[:nominatim][:flatnode_file]
- directory File.dirname(node[:nominatim][:flatnode_file]) do
- recursive true
- end
-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"
- notifies :run, "execute[install_nominatim]"
-end
-
-execute "install_nominatim" do
- action :nothing
- cwd build_directory
- command "make install"
-end
-
-# Project directory
-
-template "#{project_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
-
-%w[wikimedia-importance.sql.gz gb_postcodes.csv.gz us_postcodes.csv.gz].each do |fname|
- remote_file "#{project_directory}/#{fname}" do
- action :create
- source "https://www.nominatim.org/data/#{fname}"
- owner "nominatim"
- group "nominatim"
- mode "644"
- end
-end
-
-# Webserver + frontend
-
-%w[user_agent referrer email generic].each do |name|
- file "#{cfg_directory}/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 project_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
-
-# Updates
-
-%w[nominatim-update
- nominatim-update-source
- nominatim-update-refresh-db
- nominatim-update-data
- nominatim-daily-maintenance].each do |fname|
- template "#{bin_directory}/#{fname}" do
- source "#{fname}.erb"
- owner "nominatim"
- group "nominatim"
- mode "554"
- variables :bindir => bin_directory,
- :srcdir => source_directory,
- :builddir => build_directory,
- :projectdir => project_directory,
- :qabindir => qa_bin_directory,
- :qadatadir => qa_data_directory
- end
-end
-
-systemd_service "nominatim-update" do
- description "Update the Nominatim database"
- exec_start "#{bin_directory}/nominatim-update"
- restart "on-success"
- standard_output "append:#{node[:nominatim][:logdir]}/update.log"
- standard_error "inherit"
- working_directory project_directory
-end
-
-systemd_service "nominatim-update-maintenance-trigger" do
- description "Trigger daily maintenance tasks for Nominatim DB"
- exec_start "ln -sf #{bin_directory}/nominatim-daily-maintenance #{bin_directory}/maintenance/"
- user "nominatim"
-end
-
-systemd_timer "nominatim-update-maintenance-trigger" do
- action node[:nominatim][:state] != "off" ? :create : :delete
- description "Schedule daily maintenance tasks for Nominatim DB"
- on_calendar "*-*-* 02:03:00 UTC"
-end
-
-service "nominatim-update-maintenance-trigger" do
- action node[:nominatim][:state] != "off" ? :enable : :disable
-end
-
-# Nominatim UI
-
-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
-
-# Nominatim QA
-
-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
-
-end
-
-# Replication
-
-cron_d "nominatim-clean-db" do
- action node[:nominatim][:state] == "master" ? :create : :delete
- minute "5"
- hour "*/4"
- user "postgres"
- command "#{bin_directory}/clean-db-nominatim"
- mailto email_errors
-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 "#{bin_directory}/clean-db-nominatim" do
- source "clean-db-nominatim.erb"
- owner "nominatim"
- group "nominatim"
- 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
-
-# Maintenance
-
-cron_d "nominatim-backup" do
- action (node[:nominatim][:enable_backup] && node[:nominatim][:state] != "off") ? :create : :delete
- minute "0"
- hour "3"
- day "1"
- user "nominatim"
- command "#{bin_directory}/backup-nominatim"
- mailto email_errors
-end
-
-cron_d "nominatim-vacuum-db" do
- action node[:nominatim][:state] != "off" ? :create : :delete
- minute "20"
- hour "0"
- user "postgres"
- command "#{bin_directory}/vacuum-db-nominatim"
- mailto email_errors
-end
-
-%w[backup-nominatim vacuum-db-nominatim].each do |fname|
- template "#{bin_directory}/#{fname}" do
- source "#{fname}.erb"
- owner "nominatim"
- group "nominatim"
- mode "755"
- variables :db => node[:nominatim][:dbname]
- end
-end
-
-# Logging
-
-template "/etc/logrotate.d/nominatim" do
- source "logrotate.nominatim.erb"
- owner "root"
- group "root"
- mode "644"
-end
-
-# Monitoring
-
-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
-
-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
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