X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/d5c8e6ec9ba9502e06d0d51e468180384bc00747..e70f2280a019f3147d2a53ba614e5604d8487b57:/cookbooks/nominatim/recipes/default.rb

diff --git a/cookbooks/nominatim/recipes/default.rb b/cookbooks/nominatim/recipes/default.rb
index 44bf649ea..90c58445b 100644
--- a/cookbooks/nominatim/recipes/default.rb
+++ b/cookbooks/nominatim/recipes/default.rb
@@ -19,9 +19,12 @@
 
 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"]
 
@@ -118,6 +121,9 @@ end
 ## Nominatim backend
 
 include_recipe "git"
+include_recipe "python"
+
+python_directory = "#{basedir}/venv"
 
 package %w[
   build-essential
@@ -133,6 +139,7 @@ package %w[
   libproj-dev
   liblua5.3-dev
   libluajit-5.1-dev
+  libicu-dev
   lua5.3
   python3-pyosmium
   python3-psycopg2
@@ -145,14 +152,71 @@ package %w[
   python3-sqlalchemy-ext
   python3-geoalchemy2
   python3-asyncpg
-  php-pgsql
-  php-intl
+  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 "2.0.19"
+  end
+
+  python_package "PyICU" do
+    python_virtualenv python_directory
+    version "2.10.2"
+  end
+
+  python_package "psycopg[binary]" do
+    python_virtualenv python_directory
+    version "3.1.10"
+  end
+
+  python_package "psycopg2-binary" do
+    python_virtualenv python_directory
+    version "2.9.7"
+  end
+
+  python_package "python-dotenv" do
+    python_virtualenv python_directory
+    version "0.21.0"
+  end
+
+  python_package "PyYAML" do
+    python_virtualenv python_directory
+    version "6.0.1"
+  end
+
+  python_package "falcon" do
+    python_virtualenv python_directory
+    version "3.1.1"
+  end
+
+  python_package "uvicorn" do
+    python_virtualenv python_directory
+    version "0.23.2"
+  end
+
+  python_package "gunicorn" do
+    python_virtualenv python_directory
+    version "21.0.1"
+  end
+end
+
 source_directory = "#{basedir}/src/nominatim"
 build_directory = "#{basedir}/src/build"
 project_directory = "#{basedir}/planet-project"
@@ -183,7 +247,7 @@ if node[:nominatim][:flatnode_file]
   end
 end
 
-remote_directory "#{project_directory}/website" do
+remote_directory "#{project_directory}/static-website" do
   source "website"
   owner "nominatim"
   group "nominatim"
@@ -244,7 +308,8 @@ 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]
 end
 
 remote_file "#{project_directory}/wikimedia-importance.sql.gz" do
@@ -276,16 +341,41 @@ 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