3 # Resource:: imagery_site
5 # Copyright:: 2016, OpenStreetMap Foundation
7 # Licensed under the Apache License, Version 2.0 (the "License");
8 # you may not use this file except in compliance with the License.
9 # You may obtain a copy of the License at
11 # https://www.apache.org/licenses/LICENSE-2.0
13 # Unless required by applicable law or agreed to in writing, software
14 # distributed under the License is distributed on an "AS IS" BASIS,
15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 # See the License for the specific language governing permissions and
17 # limitations under the License.
24 default_action :create
26 property :site, String, :name_property => true
27 property :title, String, :required => [:create]
28 property :aliases, [String, Array], :default => []
29 property :bbox, Array, :required => [:create]
32 directory "/srv/#{new_resource.site}" do
38 directory "/srv/imagery/layers/#{new_resource.site}" do
45 directory "/srv/imagery/overlays/#{new_resource.site}" do
52 declare_resource :template, "/srv/#{new_resource.site}/index.html" do
53 source "index.html.erb"
57 variables :title => new_resource.title
60 cookbook_file "/srv/#{new_resource.site}/robots.txt" do
67 cookbook_file "/srv/#{new_resource.site}/imagery.css" do
74 cookbook_file "/srv/#{new_resource.site}/clientaccesspolicy.xml" do
75 source "clientaccesspolicy.xml"
81 cookbook_file "/srv/#{new_resource.site}/crossdomain.xml" do
82 source "crossdomain.xml"
88 layers = Dir.glob("/srv/imagery/layers/#{new_resource.site}/*.yml").collect do |path|
89 YAML.safe_load(::File.read(path), [Symbol])
92 declare_resource :template, "/srv/#{new_resource.site}/imagery.js" do
93 source "imagery.js.erb"
97 variables :bbox => new_resource.bbox, :layers => layers
100 base_domains = [new_resource.site] + Array(new_resource.aliases)
101 tile_domains = base_domains.flat_map { |d| [d, "a.#{d}", "b.#{d}", "c.#{d}"] }
103 systemd_service "mapserv-fcgi-#{new_resource.site}" do
104 description "Map server for #{new_resource.site} layer"
105 environment "MS_MAP_PATTERN" => "^/srv/imagery/mapserver/",
106 "MS_DEBUGLEVEL" => "0",
107 "MS_ERRORFILE" => "stderr",
108 "GDAL_CACHEMAX" => "512"
114 exec_start "/usr/bin/multiwatch -f 8 --signal=TERM -- /usr/lib/cgi-bin/mapserv"
115 standard_input "socket"
119 protect_system "full"
121 no_new_privileges true
122 # Terminate service after 30mins. Service is socket activated
126 systemd_socket "mapserv-fcgi-#{new_resource.site}" do
127 description "Map server for #{new_resource.site} layer socket"
128 socket_user "imagery"
129 socket_group "imagery"
130 listen_stream "/run/mapserver-fastcgi/layer-#{new_resource.site}.socket"
133 # Ensure service is stopped because otherwise the socket cannot reload
134 service "mapserv-fcgi-#{new_resource.site}" do
135 provider Chef::Provider::Service::Systemd
137 subscribes :stop, "systemd_service[mapserv-fcgi-#{new_resource.site}]"
138 subscribes :stop, "systemd_socket[mapserv-fcgi-#{new_resource.site}]"
141 systemd_unit "mapserv-fcgi-#{new_resource.site}.socket" do
142 action [:enable, :start]
143 subscribes :restart, "systemd_socket[mapserv-fcgi-#{new_resource.site}]"
146 ssl_certificate new_resource.site do
150 nginx_site new_resource.site do
151 template "nginx_imagery.conf.erb"
152 directory "/srv/imagery/#{new_resource.site}"
153 variables new_resource.to_hash
158 service "mapserv-fcgi-#{new_resource.site}" do
159 provider Chef::Provider::Service::Systemd
160 action [:stop, :disable]
163 systemd_service "mapserv-fcgi-#{new_resource.site}" do
167 nginx_site new_resource.site do
173 notifies :reload, "service[nginx]"