Tighten memory limits for imagery servers

[chef.git] / cookbooks / imagery / resources / layer.rb

diff --git a/cookbooks/imagery/resources/layer.rb b/cookbooks/imagery/resources/layer.rb
index bf943723a0a2ab15ed8364ab9c5c6ddfa5af05dc..6affe4b80b06fe291e0450dcb9748660002f7cc9 100644 (file)
--- a/cookbooks/imagery/resources/layer.rb
+++ b/cookbooks/imagery/resources/layer.rb
@@ -1,8 +1,8 @@
 #
 #

-# Cookbook Name:: imagery
+# Cookbook:: imagery

 # Resource:: imagery_layer
 #
 # Resource:: imagery_layer
 #

-# Copyright 2016, OpenStreetMap Foundation
+# Copyright:: 2016, OpenStreetMap Foundation

 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.


@@ -23,8 +23,8 @@ default_action :create
 
 property :layer, String, :name_property => true
 property :site, String, :required => true
 
 property :layer, String, :name_property => true
 property :site, String, :required => true

-property :source, String, :required => true
-property :root_layer, [TrueClass, FalseClass], :default => false
+property :source, String, :required => [:create]
+property :root_layer, [true, false], :default => false

 property :title, String
 property :copyright, String, :default => "Copyright"
 property :projection, String, :default => "EPSG:3857"
 property :title, String
 property :copyright, String, :default => "Copyright"
 property :projection, String, :default => "EPSG:3857"


@@ -37,14 +37,14 @@ property :extension, String, :default => "png"
 property :max_zoom, Integer, :default => 18
 property :url_aliases, [String, Array], :default => []
 property :revision, Integer, :default => 0
 property :max_zoom, Integer, :default => 18
 property :url_aliases, [String, Array], :default => []
 property :revision, Integer, :default => 0

-property :overlay, [TrueClass, FalseClass], :default => false
-property :default_layer, [TrueClass, FalseClass], :default => false
+property :overlay, [true, false], :default => false
+property :default_layer, [true, false], :default => false

 
 action :create do
   file "/srv/imagery/layers/#{new_resource.site}/#{new_resource.layer}.yml" do
     owner "root"
     group "root"
 
 action :create do
   file "/srv/imagery/layers/#{new_resource.site}/#{new_resource.layer}.yml" do
     owner "root"
     group "root"

-    mode 0o644
+    mode "644"

     content YAML.dump(:name => new_resource.layer,
                       :title => new_resource.title || new_resource.layer,
                       :url => "//{s}.#{new_resource.site}/layer/#{new_resource.layer}/{z}/{x}/{y}.png",
     content YAML.dump(:name => new_resource.layer,
                       :title => new_resource.title || new_resource.layer,
                       :url => "//{s}.#{new_resource.site}/layer/#{new_resource.layer}/{z}/{x}/{y}.png",


@@ -59,46 +59,14 @@ action :create do
     source "mapserver.map.erb"
     owner "root"
     group "root"
     source "mapserver.map.erb"
     owner "root"
     group "root"

-    mode 0o644
+    mode "644"

     variables new_resource.to_hash
   end
 
     variables new_resource.to_hash
   end
 

-  systemd_service "mapserv-fcgi-#{new_resource.layer}" do
-    description "Map server for #{new_resource.layer} layer"
-    environment "MS_MAPFILE" => "/srv/imagery/mapserver/layer-#{new_resource.layer}.map",
-                "MS_MAP_PATTERN" => "^/srv/imagery/mapserver/",
-                "MS_DEBUGLEVEL" => "0",
-                "MS_ERRORFILE" => "stderr",
-                "GDAL_CACHEMAX" => "128"
-    limit_nofile 16384
-    memory_high "512M"
-    memory_max "2G"
-    user "imagery"
-    group "imagery"
-    exec_start_pre "/bin/rm -f /run/mapserver-fastcgi/layer-#{new_resource.layer}.socket"
-    exec_start "/usr/bin/spawn-fcgi -n -s /run/mapserver-fastcgi/layer-#{new_resource.layer}.socket -M 0666 -P /run/mapserver-fastcgi/layer-#{new_resource.layer}.pid -- /usr/bin/multiwatch -f 4 --signal=TERM -- /usr/lib/cgi-bin/mapserv"
-    private_tmp true
-    private_devices true
-    private_network true
-    protect_system "full"
-    protect_home true
-    no_new_privileges true
-    restart "always"
-    pid_file "/run/mapserver-fastcgi/layer-#{new_resource.layer}.pid"
-  end
-
-  service "mapserv-fcgi-#{new_resource.layer}" do
-    provider Chef::Provider::Service::Systemd
-    action [:enable, :start]
-    supports :status => true, :restart => true, :reload => false
-    subscribes :restart, "template[/srv/imagery/mapserver/layer-#{new_resource.layer}.map]"
-    subscribes :restart, "systemd_service[mapserv-fcgi-#{new_resource.layer}]"
-  end
-

   directory "/srv/imagery/nginx/#{new_resource.site}" do
     owner "root"
     group "root"
   directory "/srv/imagery/nginx/#{new_resource.site}" do
     owner "root"
     group "root"

-    mode 0o755
+    mode "755"

     recursive true
   end
 
     recursive true
   end
 


@@ -107,7 +75,7 @@ action :create do
     source "nginx_imagery_layer_fragment.conf.erb"
     owner "root"
     group "root"
     source "nginx_imagery_layer_fragment.conf.erb"
     owner "root"
     group "root"

-    mode 0o644
+    mode "644"

     variables new_resource.to_hash
   end
 end
     variables new_resource.to_hash
   end
 end


@@ -117,18 +85,10 @@ action :delete do
     action :delete
   end
 
     action :delete
   end
 

-  service "mapserv-fcgi-layer-#{new_resource.layer}" do
-    action [:stop, :disable]
-  end
-

   file "/srv/imagery/mapserver/layer-#{new_resource.layer}.map" do
     action :delete
   end
 
   file "/srv/imagery/mapserver/layer-#{new_resource.layer}.map" do
     action :delete
   end
 

-  systemd_service "mapserv-fcgi-#{new_resource.layer}" do
-    action :delete
-  end
-

   file "/srv/imagery/nginx/#{new_resource.site}/layer-#{new_resource.layer}.conf" do
     action :delete
   end
   file "/srv/imagery/nginx/#{new_resource.site}/layer-#{new_resource.layer}.conf" do
     action :delete
   end


@@ -136,5 +96,5 @@ end
 
 def after_created
   notifies :create, "imagery_site[#{site}]"
 
 def after_created
   notifies :create, "imagery_site[#{site}]"

-  notifies :reload, "service[nginx]"
+  notifies :restart, "service[nginx]"

 end
 end