Add PowerDNS and BIND detection plugins

Adds basic process checks for both PowerDNS and BIND.

Change-Id: I39d195355af3ffc031c159d4f2488daddfb94693

monasca_setup/detection/plugins/bind.py

@@ -0,0 +1,48 @@
+# (C) Copyright 2016 Hewlett Packard Enterprise Development Company LP
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import logging
+import os
+
+import yaml
+
+import monasca_setup.agent_config
+import monasca_setup.detection
+
+log = logging.getLogger(__name__)
+
+
+class Bind(monasca_setup.detection.Plugin):
+
+    """Detect Bind daemon and setup configuration to monitor it.
+
+    """
+
+    def _detect(self):
+        """Run detection, set self.available True if the service is detected.
+
+        """
+        if monasca_setup.detection.find_process_cmdline('named') is not None:
+            self.available = True
+
+    def build_config(self):
+        """Build the config and return.
+
+        """
+        log.info("\tWatching the named process.")
+        return monasca_setup.detection.watch_process(
+            ['named'], 'bind', exact_match=False)
+
+    def dependencies_installed(self):
+        return True

monasca_setup/detection/plugins/powerdns.py

@@ -0,0 +1,48 @@
+# (C) Copyright 2016 Hewlett Packard Enterprise Development Company LP
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import logging
+import os
+
+import yaml
+
+import monasca_setup.agent_config
+import monasca_setup.detection
+
+log = logging.getLogger(__name__)
+
+
+class PowerDNS(monasca_setup.detection.Plugin):
+
+    """Detect PowerDNS daemon and setup configuration to monitor it.
+
+    """
+
+    def _detect(self):
+        """Run detection, set self.available True if the service is detected.
+
+        """
+        if monasca_setup.detection.find_process_cmdline('pdns_server') is not None:
+            self.available = True
+
+    def build_config(self):
+        """Build the config and return.
+
+        """
+        log.info("\tWatching the pdns_server process.")
+        return monasca_setup.detection.watch_process(
+            ['pdns_server'], 'powerdns', exact_match=False)
+
+    def dependencies_installed(self):
+        return True