Configure cloudwatch exporter to collect S3 metrics

[chef.git] / cookbooks / prometheus / resources / collector.rb

diff --git a/cookbooks/prometheus/resources/collector.rb b/cookbooks/prometheus/resources/collector.rb
index ef103c3c0733d778c7fe84d9a56b0aaffd12cf48..ce68a7e5c5dcdd2a0a3038dd0f77ce9428949d07 100644 (file)
--- a/cookbooks/prometheus/resources/collector.rb
+++ b/cookbooks/prometheus/resources/collector.rb
@@ -23,23 +23,37 @@ default_action :create
 
 property :collector, :kind_of => String, :name_property => true
 property :interval, :kind_of => [Integer, String], :required => [:create]
 
 property :collector, :kind_of => String, :name_property => true
 property :interval, :kind_of => [Integer, String], :required => [:create]

+property :user, :kind_of => String
+property :path, :kind_of => String

 property :options, :kind_of => [String, Array]
 property :environment, :kind_of => Hash, :default => {}
 property :options, :kind_of => [String, Array]
 property :environment, :kind_of => Hash, :default => {}

+property :proc_subset, String
+property :capability_bounding_set, [String, Array]
+property :private_devices, [true, false]
+property :private_users, [true, false]
+property :protect_clock, [true, false]
+property :protect_kernel_modules, [true, false]

 
 action :create do
   systemd_service service_name do
     description "Prometheus #{new_resource.collector} collector"
 
 action :create do
   systemd_service service_name do
     description "Prometheus #{new_resource.collector} collector"

-    user "root"
+    type "oneshot"
+    user new_resource.user
+    dynamic_user new_resource.user.nil?
+    group "adm"

     environment new_resource.environment
     standard_output "file:/var/lib/prometheus/node-exporter/#{new_resource.collector}.new"
     standard_error "journal"
     exec_start "#{executable_path} #{executable_options}"
     exec_start_post "/bin/mv /var/lib/prometheus/node-exporter/#{new_resource.collector}.new /var/lib/prometheus/node-exporter/#{new_resource.collector}.prom"
     environment new_resource.environment
     standard_output "file:/var/lib/prometheus/node-exporter/#{new_resource.collector}.new"
     standard_error "journal"
     exec_start "#{executable_path} #{executable_options}"
     exec_start_post "/bin/mv /var/lib/prometheus/node-exporter/#{new_resource.collector}.new /var/lib/prometheus/node-exporter/#{new_resource.collector}.prom"

-    private_tmp true
-    protect_system "strict"
-    protect_home true
-    read_write_paths "/var/lib/prometheus/node-exporter"
-    no_new_privileges true
+    sandbox true
+    proc_subset new_resource.proc_subset if new_resource.property_is_set?(:proc_subset)
+    capability_bounding_set new_resource.capability_bounding_set if new_resource.property_is_set?(:capability_bounding_set)
+    private_devices new_resource.private_devices if new_resource.property_is_set?(:private_devices)
+    private_users new_resource.private_users if new_resource.property_is_set?(:private_users)
+    protect_clock new_resource.protect_clock if new_resource.property_is_set?(:protect_clock)
+    protect_kernel_modules new_resource.protect_kernel_modules if new_resource.property_is_set?(:protect_kernel_modules)
+    read_write_paths ["/var/lib/prometheus/node-exporter", "/var/lock", "/var/log"]

   end
 
   systemd_timer service_name do
   end
 
   systemd_timer service_name do


@@ -78,7 +92,7 @@ action_class do
   end
 
   def executable_path
   end
 
   def executable_path

-    "/opt/prometheus-exporters/collectors/#{new_resource.collector}/#{new_resource.collector}_collector"
+    new_resource.path || "/opt/prometheus-exporters/collectors/#{new_resource.collector}/#{new_resource.collector}_collector"

   end
 
   def executable_options
   end
 
   def executable_options