+#
+# Cookbook Name:: 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
+#
+# http://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.
+#
+
+basedir = data_bag_item("accounts", "nominatim")["home"]
+email_errors = data_bag_item("accounts", "lonvia")["email"]
+
+directory node[:nominatim][:logdir] do
+ owner "nominatim"
+ group "nominatim"
+ mode 0o755
+ recursive true
+end
+
+file "#{node[:nominatim][:logdir]}/query.log" do
+ action :create_if_missing
+ owner "www-data"
+ group "adm"
+ mode 0o664
+end
+
+file "#{node[:nominatim][:logdir]}/update.log" do
+ action :create_if_missing
+ owner "nominatim"
+ group "adm"
+ mode 0o664
+end
+
+directory "#{basedir}/status" do
+ owner "nominatim"
+ group "postgres"
+ mode 0o775
+end
+
+## Postgresql
+
+include_recipe "postgresql"
+
+package "postgis"
+
+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 0o700
+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 0o700
+ 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
+
+postgresql_user "replication" do
+ cluster node[:nominatim][:dbcluster]
+ password data_bag_item("nominatim", "passwords")["replication"]
+ replication true
+ only_if { node[:nominatim][:state] == "master" }
+end
+
+directory node[:rsyncd][:modules][:archive][:path] do
+ owner "postgres"
+ group "postgres"
+ mode 0o700
+ only_if { node[:nominatim][:state] == "master" }
+end
+
+template "/usr/local/bin/clean-db-nominatim" do
+ source "clean-db-nominatim.erb"
+ owner "root"
+ group "root"
+ mode 0o755
+ 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[:fdqn] }.join(" ")
+ only_if { node[:nominatim][:state] == "master" }
+end
+
+## Nominatim backend
+
+include_recipe "git"
+
+package "build-essential"
+package "cmake"
+package "g++"
+package "libboost-dev"
+package "libboost-system-dev"
+package "libboost-filesystem-dev"
+package "libexpat1-dev"
+package "zlib1g-dev"
+package "libxml2-dev"
+package "libbz2-dev"
+package "libpq-dev"
+package "libgeos++-dev"
+package "libproj-dev"
+package "osmosis"
+
+source_directory = "#{basedir}/nominatim"
+build_directory = "#{basedir}/bin"
+
+directory build_directory do
+ owner "nominatim"
+ group "nominatim"
+ mode 0o755
+ 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"
+ notifies :run, "execute[compile_nominatim]", :immediately
+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 0o755
+ variables :srcdir => source_directory,
+ :builddir => build_directory,
+ :dbname => node[:nominatim][:dbname]
+end
+
+template "#{build_directory}/settings/local.php" do
+ source "settings.erb"
+ owner "nominatim"
+ group "nominatim"
+ mode 0o664
+ variables :dbname => node[:nominatim][:dbname],
+ :flatnode_file => node[:nominatim][:flatnode_file],
+ :log_file => "#{node[:nominatim][:logdir]}/query.log"
+end
+
+if node[:nominatim][:flatnode_file] # ~FC023
+ 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 0o644
+end
+
+external_data = [
+ "wikipedia_article.sql.bin",
+ "wikipedia_redirect.sql.bin",
+ "gb_postcode_data.sql.gz"
+]
+
+external_data.each do |fname|
+ remote_file "#{source_directory}/data/#{fname}" do
+ action :create_if_missing
+ source "http://www.nominatim.org/data/#{fname}"
+ owner "nominatim"
+ group "nominatim"
+ mode 0o644
+ end
+end
+
+template "/etc/cron.d/nominatim" do
+ action node[:nominatim][:state] == :off ? :delete : :create
+ source "nominatim.cron.erb"
+ owner "root"
+ group "root"
+ mode "0644"
+ variables :bin_directory => "#{source_directory}/utils", :mailto => email_errors
+end
+
+template "#{source_directory}/utils/nominatim-update" do
+ source "updater.erb"
+ user "nominatim"
+ group "nominatim"
+ mode 0o755
+end
+
+template "/etc/init.d/nominatim-update" do
+ source "updater.init.erb"
+ user "nominatim"
+ group "nominatim"
+ mode 0o755
+ 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 0o755
+ variables :db => node[:nominatim][:dbname]
+ end
+end
+
+## webserver frontend
+
+template "#{source_directory}/settings/ip_blocks.conf" do
+ action :create_if_missing
+ source "ipblocks.erb"
+ owner "nominatim"
+ group "nominatim"
+ mode 0o664
+end
+
+file "#{source_directory}/settings/apache_blocks.conf" do
+ action :create_if_missing
+ owner "nominatim"
+ group "nominatim"
+ mode 0o664
+end
+
+file "#{source_directory}/settings/ip_blocks.map" do
+ action :create_if_missing
+ owner "nominatim"
+ group "nominatim"
+ mode 0o664
+end
+
+include_recipe "apache::ssl"
+
+package "php"
+package "php-fpm"
+package "php-pgsql"
+package "php-pear"
+package "php-db"
+
+apache_module "rewrite"
+apache_module "proxy"
+apache_module "proxy_fcgi"
+apache_module "proxy_http"
+apache_module "headers"
+
+service "php5-fpm" do
+ if node[:lsb][:release].to_f >= 15.10
+ provider Chef::Provider::Service::Systemd
+ service_name "php7.0-fpm"
+ elsif node[:lsb][:release].to_f >= 14.04
+ provider Chef::Provider::Service::Upstart
+ end
+ action [:enable, :start]
+ supports :status => true, :restart => true, :reload => true
+end
+
+php_confdir = node[:lsb][:release].to_f >= 15.10 ? "/etc/php/7.0" : "/etc/php5"
+
+node[:nominatim][:fpm_pools].each do |name, data|
+ template "#{php_confdir}/fpm/pool.d/#{name}.conf" do
+ source "fpm.conf.erb"
+ owner "root"
+ group "root"
+ mode 0o644
+ variables data.merge(:name => name)
+ notifies :reload, "service[php5-fpm]"
+ end
+end
+
+apache_site "nominatim.openstreetmap.org" do
+ template "apache.erb"
+ directory source_directory
+ variables :pools => node[:nominatim][:fpm_pools]
+end
+
+apache_site "default" do
+ action [:disable]
+end
+
+template "/etc/logrotate.d/apache2" do
+ source "logrotate.apache.erb"
+ owner "root"
+ group "root"
+ mode 0o644
+end
+
+include_recipe "fail2ban"
+
+fail2ban_filter "nominatim" do
+ failregex '^<HOST> - - \[[^]]+\] "[^"]+" 429 '
+end
+
+fail2ban_jail "nominatim" do
+ filter "nominatim"
+ logpath "/var/log/apache2/nominatim.openstreetmap.org-access.log"
+ ports [80, 443]
+ maxretry 100
+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
+
+munin_plugin "nominatim_throttled_ips" do
+ target "#{source_directory}/munin/nominatim_throttled_ips"
+end
projects / chef.git / commitdiff