#
-# Cookbook Name:: nominatim
+# Cookbook:: nominatim
# Recipe:: base
#
-# Copyright 2015, OpenStreetMap Foundation
+# 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
+# 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,
# limitations under the License.
#
+include_recipe "accounts"
+include_recipe "prometheus"
+
+if node[:nominatim][:api_flavour] == "php"
+ include_recipe "php::fpm"
+end
+
basedir = data_bag_item("accounts", "nominatim")["home"]
email_errors = data_bag_item("accounts", "lonvia")["email"]
directory basedir do
owner "nominatim"
group "nominatim"
- mode 0o755
+ mode "755"
recursive true
end
+## Log directory setup
+
directory node[:nominatim][:logdir] do
owner "nominatim"
group "nominatim"
- mode 0o755
+ mode "755"
recursive true
end
action :create_if_missing
owner "www-data"
group "adm"
- mode 0o664
+ mode "664"
end
file "#{node[:nominatim][:logdir]}/update.log" do
action :create_if_missing
owner "nominatim"
group "adm"
- mode 0o664
+ mode "664"
end
## Postgresql
include_recipe "postgresql"
postgresql_version = node[:nominatim][:dbcluster].split("/").first
+postgis_version = node[:nominatim][:postgis]
-package "postgis"
-package "postgresql-#{postgresql_version}-postgis-2.3"
+package "postgresql-#{postgresql_version}-postgis-#{postgis_version}"
node[:nominatim][:dbadmins].each do |user|
postgresql_user user do
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
+ mode "700"
end
-# Note: tablespaces must be exactly in the same location on each
+# 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
+ mode "700"
recursive true
end
end
end
-if node[:nominatim][:state] == "master" # ~FC023
- postgresql_user "replication" do
- cluster node[:nominatim][:dbcluster]
- password data_bag_item("nominatim", "passwords")["replication"]
- replication true
+## Nominatim backend
+
+include_recipe "git"
+include_recipe "python"
+
+python_directory = "#{basedir}/venv"
+
+package %w[
+ build-essential
+ cmake
+ g++
+ libboost-dev
+ libboost-system-dev
+ libboost-filesystem-dev
+ libexpat1-dev
+ zlib1g-dev
+ libbz2-dev
+ libpq-dev
+ libproj-dev
+ liblua5.3-dev
+ libluajit-5.1-dev
+ libicu-dev
+ nlohmann-json3-dev
+ lua5.3
+ python3-pyosmium
+ python3-psycopg2
+ python3-dotenv
+ python3-psutil
+ python3-jinja2
+ python3-icu
+ python3-datrie
+ python3-yaml
+ python3-sqlalchemy-ext
+ python3-geoalchemy2
+ python3-asyncpg
+ python3-dev
+ pkg-config
+ ruby
+ ruby-file-tail
+ ruby-pg
+ ruby-webrick
+]
+
+if node[:nominatim][:api_flavour] == "php"
+ package %w[
+ php-pgsql
+ php-intl
+ ]
+elsif node[:nominatim][:api_flavour] == "python"
+
+ python_virtualenv python_directory do
+ interpreter "/usr/bin/python3"
end
- directory node[:rsyncd][:modules][:archive][:path] do
- owner "postgres"
- group "postgres"
- mode 0o700
+ python_package "SQLAlchemy" do
+ python_virtualenv python_directory
+ version "2.0.32"
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[:fqdn] }.join(" ")
+ python_package "PyICU" do
+ python_virtualenv python_directory
+ version "2.13.1"
+ end
+
+ python_package "psycopg[binary]" do
+ python_virtualenv python_directory
+ version "3.2.1"
+ end
+
+ python_package "psycopg2-binary" do
+ python_virtualenv python_directory
+ version "2.9.9"
+ end
+
+ python_package "python-dotenv" do
+ python_virtualenv python_directory
+ version "1.0.1"
+ end
+
+ python_package "pygments" do
+ python_virtualenv python_directory
+ version "2.18.0"
+ end
+
+ python_package "PyYAML" do
+ python_virtualenv python_directory
+ version "6.0.2"
+ end
+
+ python_package "falcon" do
+ python_virtualenv python_directory
+ version "3.1.3"
+ end
+
+ python_package "uvicorn" do
+ python_virtualenv python_directory
+ version "0.30.5"
+ end
+
+ python_package "gunicorn" do
+ python_virtualenv python_directory
+ version "22.0.0"
+ end
+
+ python_package "jinja2" do
+ python_virtualenv python_directory
+ version "3.1.4"
+ end
+
+ python_package "datrie" do
+ python_virtualenv python_directory
+ version "0.8.2"
+ end
+
+ python_package "psutil" do
+ python_virtualenv python_directory
+ version "6.0.0"
+ end
+
+ python_package "osmium" do
+ python_virtualenv python_directory
+ version "3.7.0"
end
end
-## Nominatim backend
+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"
-include_recipe "git"
-include_recipe "python"
+[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
-package "build-essential"
-package "cmake"
-package "g++"
-package "libboost-dev"
-package "libboost-system-dev"
-package "libboost-filesystem-dev"
-package "libboost-python-dev"
-package "libexpat1-dev"
-package "zlib1g-dev"
-package "libxml2-dev"
-package "libbz2-dev"
-package "libpq-dev"
-package "libgeos++-dev"
-package "libproj-dev"
-package "osmosis"
-
-python_package "osmium"
-
-source_directory = "#{basedir}/nominatim"
-build_directory = "#{basedir}/bin"
-
-directory build_directory do
+directory "#{bin_directory}/maintenance" do
owner "nominatim"
group "nominatim"
- mode 0o755
- recursive true
+ mode "775"
+end
+
+if node[:nominatim][:flatnode_file]
+ directory File.dirname(node[:nominatim][:flatnode_file]) do
+ recursive true
+ end
+end
+
+remote_directory "#{project_directory}/static-website" do
+ source "website"
+ owner "nominatim"
+ group "nominatim"
+ mode "755"
+ files_owner "nominatim"
+ files_group "nominatim"
+ files_mode "644"
+ purge false
end
# Normally syncing via chef is a bad idea because syncing might involve
enable_submodules true
user "nominatim"
group "nominatim"
- notifies :run, "execute[compile_nominatim]", :immediately
+ 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://nominatim.org/data/country_grid.sql.gz"
+ owner "nominatim"
+ group "nominatim"
+ mode "644"
end
execute "compile_nominatim" do
user "nominatim"
cwd build_directory
command "cmake #{source_directory} && make"
+ notifies :run, "execute[install_nominatim]"
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]
+execute "install_nominatim" do
+ action :nothing
+ cwd build_directory
+ command "make install"
end
-template "#{build_directory}/settings/local.php" do
- source "settings.erb"
+# Project directory
+
+template "#{project_directory}/.env" do
+ source "nominatim.env.erb"
owner "nominatim"
group "nominatim"
- mode 0o664
+ 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"
+ :log_file => "#{node[:nominatim][:logdir]}/query.log",
+ :tokenizer => node[:nominatim][:config][:tokenizer],
+ :forward_dependencies => node[:nominatim][:config][:forward_dependencies],
+ :pool_size => node[:nominatim][:api_pool_size],
+ :query_timeout => node[:nominatim][:api_query_timeout],
+ :request_timeout => node[:nominatim][:api_request_timeout]
end
-if node[:nominatim][:flatnode_file] # ~FC023
- directory File.dirname(node[:nominatim][:flatnode_file]) do
- recursive true
- end
+remote_file "#{project_directory}/secondary_importance.sql.gz" do
+ action :create_if_missing
+ source "https://nominatim.org/data/wikimedia-secondary-importance.sql.gz"
+ owner "nominatim"
+ group "nominatim"
+ mode "644"
end
-template "/etc/logrotate.d/nominatim" do
- source "logrotate.nominatim.erb"
- owner "root"
- group "root"
- mode 0o644
+remote_file "#{project_directory}/wikimedia-importance.sql.gz" do
+ action :create_if_missing
+ source "https://nominatim.org/data/wikimedia-importance.sql.gz"
+ owner "nominatim"
+ group "nominatim"
+ mode "644"
end
-external_data = [
- "wikipedia_article.sql.bin",
- "wikipedia_redirect.sql.bin",
- "gb_postcode_data.sql.gz"
-]
+%w[gb_postcodes.csv.gz us_postcodes.csv.gz].each do |fname|
+ remote_file "#{project_directory}/#{fname}" do
+ action :create
+ source "https://nominatim.org/data/#{fname}"
+ owner "nominatim"
+ group "nominatim"
+ mode "644"
+ end
+end
-external_data.each do |fname|
- remote_file "#{source_directory}/data/#{fname}" do
+# Webserver + frontend
+
+%w[user_agent referrer email generic].each do |name|
+ file "#{cfg_directory}/nginx_blocked_#{name}.conf" do
action :create_if_missing
- source "http://www.nominatim.org/data/#{fname}"
owner "nominatim"
- group "nominatim"
- mode 0o644
+ group "adm"
+ mode "664"
end
end
-remote_file "#{source_directory}/data/country_osm_grid.sql.gz" do
- action :create_if_missing
- source "http://www.nominatim.org/data/country_grid.sql.gz"
- owner "nominatim"
- group "nominatim"
- mode 0o644
+if node[:nominatim][:api_flavour] == "php"
+ 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
+elsif node[:nominatim][:api_flavour] == "python"
+ systemd_service "nominatim" do
+ description "Nominatim running as a gunicorn application"
+ user "www-data"
+ group "www-data"
+ working_directory project_directory
+ standard_output "append:#{node[:nominatim][:logdir]}/gunicorn.log"
+ standard_error "inherit"
+ 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_api.server.falcon.server:run_wsgi"
+ exec_reload "/bin/kill -s HUP $MAINPID"
+ environment :PYTHONPATH => "/usr/local/lib/nominatim/lib-python/"
+ kill_mode "mixed"
+ timeout_stop_sec 5
+ private_tmp true
+ requires "nominatim.socket"
+ after "network.target"
+ end
+
+ systemd_socket "nominatim" do
+ description "Gunicorn socket for Nominatim"
+ listen_stream "/run/gunicorn-nominatim.openstreetmap.org.sock"
+ socket_user "www-data"
+ 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
+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
-template "#{source_directory}/utils/nominatim-update" do
- source "updater.erb"
- user "nominatim"
- group "nominatim"
- mode 0o755
- variables :bindir => build_directory,
- :srcdir => source_directory,
- :logfile => "#{node[:nominatim][:logdir]}/update.log",
- :branch => node[:nominatim][:revision],
- :update_stop_file => "#{basedir}/status/updates_disabled"
+include_recipe "nginx"
+
+nginx_site "default" do
+ action [:delete]
end
-template "/etc/init.d/nominatim-update" do
- source "updater.init.erb"
- user "nominatim"
- group "nominatim"
- mode 0o755
- variables :source_directory => source_directory
+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
-%w(backup-nominatim vacuum-db-nominatim).each do |fname|
- template "/usr/local/bin/#{fname}" do
+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 "root"
- group "root"
- mode 0o755
- variables :db => node[:nominatim][:dbname]
+ 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
-## webserver frontend
+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
-template "#{build_directory}/settings/ip_blocks.conf" do
- action :create_if_missing
- source "ipblocks.erb"
- owner "nominatim"
- group "nominatim"
- mode 0o664
+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
-file "#{build_directory}/settings/apache_blocks.conf" do
- action :create_if_missing
- owner "nominatim"
+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"
- mode 0o664
end
-file "#{build_directory}/settings/ip_blocks.map" do
- action :create_if_missing
+template "#{ui_directory}/dist/theme/config.theme.js" do
+ source "ui-config.js.erb"
owner "nominatim"
group "nominatim"
- mode 0o664
+ mode "664"
end
-include_recipe "apache"
+# Nominatim QA
-package "php"
-package "php-fpm"
-package "php-pgsql"
-package "php-pear"
-package "php-db"
-package "php-intl"
+if node[:nominatim][:enable_qa_tiles]
+ package "python3-geojson"
-apache_module "rewrite"
-apache_module "proxy"
-apache_module "proxy_fcgi"
-apache_module "proxy_http"
-apache_module "headers"
-apache_module "reqtimeout"
+ 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
-service "php7.0-fpm" do
- action [:enable, :start]
- supports :status => true, :restart => true, :reload => true
-end
+ execute "compile_qa" do
+ action :nothing
+ user "nominatim"
+ cwd "#{qa_bin_directory}/clustering-vt"
+ command "make"
+ end
-node[:nominatim][:fpm_pools].each do |name, data|
- template "/etc/php/7.0/fpm/pool.d/#{name}.conf" do
- source "fpm.conf.erb"
- owner "root"
- group "root"
- mode 0o644
- variables data.merge(:name => name)
- notifies :reload, "service[php7.0-fpm]"
+ directory qa_data_directory do
+ owner "nominatim"
+ group "nominatim"
+ mode "755"
+ recursive true
end
-end
-ssl_certificate "nominatim.openstreetmap.org" do
- domains ["nominatim.openstreetmap.org",
- "nominatim.osm.org",
- "nominatim.openstreetmap.com",
- "nominatim.openstreetmap.net",
- "nominatim.openstreetmaps.org",
- "nominatim.openmaps.org"]
- notifies :reload, "service[apache2]"
-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
-apache_site "nominatim.openstreetmap.org" do
- template "apache.erb"
- directory build_directory
- variables :pools => node[:nominatim][:fpm_pools]
-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
-apache_site "default" do
- action [:disable]
end
-template "/etc/logrotate.d/apache2" do
- source "logrotate.apache.erb"
- owner "root"
- group "root"
- mode 0o644
+# 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
-include_recipe "fail2ban"
+if node[:nominatim][:state] == "master"
+ postgresql_user "replication" do
+ cluster node[:nominatim][:dbcluster]
+ password data_bag_item("nominatim", "passwords")["replication"]
+ replication true
+ end
-web_servers = search(:node, "recipes:web\\:\\:frontend").collect do |n| # ~FC010
- n.ipaddresses(:role => :external)
-end.flatten
+ directory node[:rsyncd][:modules][:archive][:path] do
+ owner "postgres"
+ group "postgres"
+ mode "700"
+ end
-fail2ban_filter "nominatim" do
- failregex '^<HOST> - - \[\] "[^"]+" (408|429) '
+ 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
-fail2ban_jail "nominatim" do
- filter "nominatim"
- logpath "/var/log/apache2/nominatim.openstreetmap.org-access.log"
- ports [80, 443]
- maxretry 100
- ignoreips web_servers
-end
+# Maintenance
-munin_plugin_conf "nominatim" do
- template "munin.erb"
- variables :db => node[:nominatim][:dbname],
- :querylog => "#{node[:nominatim][:logdir]}/query.log"
+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
-munin_plugin "nominatim_importlag" do
- target "#{source_directory}/munin/nominatim_importlag"
+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
-munin_plugin "nominatim_query_speed" do
- target "#{source_directory}/munin/nominatim_query_speed_querylog"
+%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
-munin_plugin "nominatim_requests" do
- target "#{source_directory}/munin/nominatim_requests_querylog"
+# Logging
+
+template "/etc/logrotate.d/nominatim" do
+ source "logrotate.nominatim.erb"
+ owner "root"
+ group "root"
+ mode "644"
end
-munin_plugin "nominatim_throttled_ips" do
- target "#{source_directory}/munin/nominatim_throttled_ips"
+# Monitoring
+prometheus_exporter "nominatim" do
+ port 8082
+ user "www-data"
+ restrict_address_families "AF_UNIX"
+ 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 0o775
+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
projects / chef.git / blobdiff