Merge pull request #548 from mylivingweb/allow-open-files-limit-param

Allow open files limit param

Author: albertvaka

README.md

@@ -390,3 +390,4 @@ pre-commit install
 [4]: https://github.com/DataDog/dogapi-rb
 [5]: https://app.datadoghq.com/account/settings#integrations
 [6]: https://app.datadoghq.com/event/stream
+

manifests/init.pp

@@ -195,6 +195,9 @@
 #   $logs_enabled
 #       Boolean to enable or disable the logs agent
 #       Boolean. Default: false
+#   $logs_open_files_limit
+#       Integer set the max number of open files for the logs agent
+#       Integer. Default: 100 if undef
 #   $container_collect_all
 #       Boolean to enable logs collection for all containers
 #       Boolean. Default: false
@@ -307,6 +310,7 @@
   $scrub_args = $datadog_agent::params::process_default_scrub_args,
   $custom_sensitive_words = $datadog_agent::params::process_default_custom_words,
   $logs_enabled = $datadog_agent::params::logs_enabled,
+  $logs_open_files_limit = $datadog_agent::params::logs_open_files_limit,
   $container_collect_all = $datadog_agent::params::container_collect_all,
   Hash[String[1], Data] $agent6_extra_options = {},
   $agent5_repo_uri = $datadog_agent::params::agent5_default_repo,
@@ -605,11 +609,21 @@
           'custom_sensitive_words' => $custom_sensitive_words,
         },
         'logs_enabled' => $logs_enabled,
+    }
+    if $logs_open_files_limit {
+      $logs_base_config = {
+        'logs_config' => {
+          'container_collect_all' => $container_collect_all,
+          'open_files_limit' => $logs_open_files_limit
+        },
+      }
+    } else {
+      $logs_base_config = {
         'logs_config' => {
           'container_collect_all' => $container_collect_all,
         },
+      }
     }
-
     if $host != '' {
         $host_config = {
           'hostname' => $host,
@@ -653,6 +667,7 @@
 
     $extra_config = deep_merge(
             $base_extra_config,
+            $logs_base_config,
             $agent6_extra_options,
             $apm_analyzed_span_config,
             $statsd_forward_config,

manifests/params.pp

@@ -30,6 +30,7 @@
   $process_default_scrub_args     = true
   $process_default_custom_words   = []
   $logs_enabled                   = false
+  $logs_open_files_limit          = undef
   $container_collect_all          = false
   $use_apt_backup_keyserver       = false
   $apt_backup_keyserver           = 'hkp://pool.sks-keyservers.net:80'