Add ceph integration

Author: stamak

manifests/integrations/ceph.pp

@@ -0,0 +1,29 @@
+# Class: datadog_agent::integrations::ceph
+#
+# This class will install the necessary configuration for the ceph integration
+#
+# Parameters:
+
+# Sample Usage:
+#
+#  class { 'datadog_agent::integrations::ceph' :
+#  }
+#
+class datadog_agent::integrations::ceph(
+) inherits datadog_agent::params {
+  include datadog_agent
+
+  file { '/etc/sudoers.d/datadog_ceph':
+    content => "# This file is required for dd ceph \ndd-agent ALL=(ALL) NOPASSWD:/usr/bin/ceph\n"
+  }
+
+  file { "${datadog_agent::params::conf_dir}/ceph.yaml":
+    ensure  => file,
+    owner   => $datadog_agent::params::dd_user,
+    group   => $datadog_agent::params::dd_group,
+    mode    => '0600',
+    content => template('datadog_agent/agent-conf.d/ceph.yaml.erb'),
+    require => Package[$datadog_agent::params::package_name],
+    notify  => Service[$datadog_agent::params::service_name]
+  }
+}

templates/agent-conf.d/ceph.yaml.erb

@@ -0,0 +1,13 @@
+init_config:
+
+instances:
+  - tags:
+    - name:ceph_cluster
+
+    ceph_cmd: /usr/bin/ceph
+
+# If your environment requires sudo, please add a line like:
+#          dd-agent ALL=(ALL) NOPASSWD:/usr/bin/ceph
+# to your sudoers file, and uncomment the below option.
+
+    use_sudo: True