X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/d9e4a452a85593a52ccef865ab9fe07ea78a9ae8..d16f3d1a7f01a40ad821948956a21d26fdcab32b:/cookbooks/nominatim/recipes/default.rb

diff --git a/cookbooks/nominatim/recipes/default.rb b/cookbooks/nominatim/recipes/default.rb
index d6ea07376..ab1c5aaa2 100644
--- a/cookbooks/nominatim/recipes/default.rb
+++ b/cookbooks/nominatim/recipes/default.rb
@@ -18,10 +18,12 @@
 #
 
 include_recipe "accounts"
-include_recipe "munin"
-include_recipe "php::fpm"
 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"]
 
@@ -83,11 +85,6 @@ postgresql_user "www-data" 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"
@@ -118,6 +115,9 @@ end
 ## Nominatim backend
 
 include_recipe "git"
+include_recipe "python"
+
+python_directory = "#{basedir}/venv"
 
 package %w[
   build-essential
@@ -133,6 +133,8 @@ package %w[
   libproj-dev
   liblua5.3-dev
   libluajit-5.1-dev
+  libicu-dev
+  nlohmann-json3-dev
   lua5.3
   python3-pyosmium
   python3-psycopg2
@@ -142,14 +144,79 @@ package %w[
   python3-icu
   python3-datrie
   python3-yaml
-  php-pgsql
-  php-intl
+  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
+
+  python_package "SQLAlchemy" do
+    python_virtualenv python_directory
+    version "2.0.29"
+  end
+
+  python_package "PyICU" do
+    python_virtualenv python_directory
+    version "2.12"
+  end
+
+  python_package "psycopg[binary]" do
+    python_virtualenv python_directory
+    version "3.1.18"
+  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 "0.21.0"
+  end
+
+  python_package "pygments" do
+    python_virtualenv python_directory
+    version "2.17.2"
+  end
+
+  python_package "PyYAML" do
+    python_virtualenv python_directory
+    version "6.0.1"
+  end
+
+  python_package "falcon" do
+    python_virtualenv python_directory
+    version "3.1.3"
+  end
+
+  python_package "uvicorn" do
+    python_virtualenv python_directory
+    version "0.29.0"
+  end
+
+  python_package "gunicorn" do
+    python_virtualenv python_directory
+    version "22.0.0"
+  end
+end
+
 source_directory = "#{basedir}/src/nominatim"
 build_directory = "#{basedir}/src/build"
 project_directory = "#{basedir}/planet-project"
@@ -180,6 +247,17 @@ if node[:nominatim][:flatnode_file]
   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
 # 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
@@ -208,7 +286,7 @@ execute "compile_nominatim" do
   action :nothing
   user "nominatim"
   cwd build_directory
-  command "cmake -D WITH_LUAJIT=ON #{source_directory} && make"
+  command "cmake #{source_directory} && make"
   notifies :run, "execute[install_nominatim]"
 end
 
@@ -230,7 +308,18 @@ template "#{project_directory}/.env" do
             :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]
+            :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.sql.gz" do
@@ -262,16 +351,41 @@ 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]
+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.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
 
@@ -499,25 +613,6 @@ template "/etc/logrotate.d/nominatim" do
 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"