X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/39e9c0f23c2c459285df473de8011221f429dbad..794cc957324de66edab45373053be3e601090f1f:/cookbooks/nominatim/recipes/default.rb

diff --git a/cookbooks/nominatim/recipes/default.rb b/cookbooks/nominatim/recipes/default.rb
index 537de83f5..7eb6a1e74 100644
--- a/cookbooks/nominatim/recipes/default.rb
+++ b/cookbooks/nominatim/recipes/default.rb
@@ -18,12 +18,19 @@
 #
 
 include_recipe "accounts"
-include_recipe "munin"
-include_recipe "php::fpm"
 include_recipe "prometheus"
+include_recipe "postgresql"
+include_recipe "python"
+include_recipe "nginx"
+include_recipe "git"
+include_recipe "fail2ban"
 
 basedir = data_bag_item("accounts", "nominatim")["home"]
-email_errors = data_bag_item("accounts", "lonvia")["email"]
+project_directory = "#{basedir}/planet-project"
+bin_directory = "#{basedir}/bin"
+cfg_directory = "#{basedir}/etc"
+ui_directory = "#{basedir}/ui"
+qa_data_directory = "#{basedir}/qa-data"
 
 directory basedir do
   owner "nominatim"
@@ -32,6 +39,26 @@ directory basedir do
   recursive true
 end
 
+[basedir, bin_directory, cfg_directory, project_directory, ui_directory].each do |path|
+  directory path do
+    owner "nominatim"
+    group "nominatim"
+    mode "755"
+  end
+end
+
+if node[:nominatim][:flatnode_file]
+  directory File.dirname(node[:nominatim][:flatnode_file]) do
+    recursive true
+  end
+end
+
+directory "#{bin_directory}/maintenance" do
+  owner "nominatim"
+  group "nominatim"
+  mode "775"
+end
+
 ## Log directory setup
 
 directory node[:nominatim][:logdir] do
@@ -48,16 +75,7 @@ file "#{node[:nominatim][:logdir]}/query.log" do
   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
 
 postgresql_version = node[:nominatim][:dbcluster].split("/").first
 postgis_version = node[:nominatim][:postgis]
@@ -68,174 +86,94 @@ 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
+### Nominatim
 
-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"
+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
-  lua5.3
-  python3-pyosmium
-  python3-psycopg2
-  python3-dotenv
-  python3-psutil
-  python3-jinja2
-  python3-icu
-  python3-datrie
-  python3-yaml
-  php-pgsql
-  php-intl
+  libicu-dev
+  python3-dev
+  pkg-config
+  osm2pgsql
   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"
+python_virtualenv python_directory do
+  interpreter "/usr/bin/python3"
 end
 
-if node[:nominatim][:flatnode_file]
-  directory File.dirname(node[:nominatim][:flatnode_file]) do
-    recursive true
-  end
+# These are updated during the database update.
+python_package "nominatim-db" do
+  python_virtualenv python_directory
+  extra_index_url node[:nominatim][:pip_index]
 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]"
+python_package "nominatim-api" do
+  python_virtualenv python_directory
+  extra_index_url node[:nominatim][:pip_index]
 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"
+remote_directory "#{project_directory}/static-website" do
+  source "website"
   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"
+  mode "755"
+  files_owner "nominatim"
+  files_group "nominatim"
+  files_mode "644"
+  purge false
 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",
+  variables :base_url => "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],
-            :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
+
+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
+
+remote_file "#{project_directory}/wikimedia-importance.csv.gz" do
+  action :create_if_missing
+  source "https://nominatim.org/data/wikimedia-importance.csv.gz"
+  owner "nominatim"
+  group "nominatim"
+  mode "644"
 end
 
-%w[wikimedia-importance.sql.gz gb_postcodes.csv.gz us_postcodes.csv.gz].each do |fname|
+%w[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}"
+    source "https://nominatim.org/data/#{fname}"
     owner "nominatim"
     group "nominatim"
     mode "644"
@@ -253,17 +191,26 @@ end
   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
+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"
+  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
 
 ssl_certificate node[:fqdn] do
@@ -278,8 +225,6 @@ ssl_certificate node[:fqdn] do
   notifies :reload, "service[nginx]"
 end
 
-include_recipe "nginx"
-
 nginx_site "default" do
   action [:delete]
 end
@@ -302,12 +247,11 @@ template "/etc/logrotate.d/nginx" do
   mode "644"
 end
 
-# Updates
+### Import, update and maintenance scripts
 
 %w[nominatim-update
-   nominatim-update-source
-   nominatim-update-refresh-db
    nominatim-update-data
+   nominatim-update-refresh-db
    nominatim-daily-maintenance].each do |fname|
   template "#{bin_directory}/#{fname}" do
     source "#{fname}.erb"
@@ -315,10 +259,8 @@ end
     group "nominatim"
     mode "554"
     variables :bindir => bin_directory,
-              :srcdir => source_directory,
-              :builddir => build_directory,
               :projectdir => project_directory,
-              :qabindir => qa_bin_directory,
+              :venvprefix => "#{python_directory}/bin/",
               :qadatadir => qa_data_directory
   end
 end
@@ -327,7 +269,7 @@ 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_output "journal"
   standard_error "inherit"
   working_directory project_directory
 end
@@ -339,16 +281,16 @@ systemd_service "nominatim-update-maintenance-trigger" do
 end
 
 systemd_timer "nominatim-update-maintenance-trigger" do
-  action node[:nominatim][:state] != "off" ? :create : :delete
+  action :create
   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
+  action :enable
 end
 
-# Nominatim UI
+## Nominatim UI
 
 git ui_directory do
   action :sync
@@ -365,25 +307,12 @@ template "#{ui_directory}/dist/theme/config.theme.js" do
   mode "664"
 end
 
-# Nominatim QA
+## 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"
+  python_package "nominatim-data-analyser" do
+    python_virtualenv python_directory
+    extra_index_url node[:nominatim][:pip_index]
   end
 
   directory qa_data_directory do
@@ -393,7 +322,7 @@ if node[:nominatim][:enable_qa_tiles]
     recursive true
   end
 
-  template "#{qa_bin_directory}/analyser/config/config.yaml" do
+  template "#{project_directory}/qa-config.yaml" do
     source "qa_config.erb"
     owner "nominatim"
     group "nominatim"
@@ -408,79 +337,12 @@ if node[:nominatim][:enable_qa_tiles]
 
   nginx_site "qa-tiles.nominatim" do
     template "nginx-qa-tiles.erb"
-    directory build_directory
+    directory qa_data_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
+## Logging and monitoring
 
 template "/etc/logrotate.d/nominatim" do
   source "logrotate.nominatim.erb"
@@ -489,26 +351,6 @@ template "/etc/logrotate.d/nominatim" do
   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"
@@ -519,8 +361,6 @@ prometheus_exporter "nominatim" do
   ]
 end
 
-include_recipe "fail2ban"
-
 frontend_addresses = frontends.collect { |f| f.ipaddresses(:role => :external) }
 
 fail2ban_jail "nominatim_limit_req" do