[gnocchi] New Gnocchi plugin

All files are collected under '/etc/gnocchi/'

Output of following commands will be collected provided proper
environment varibles(OS_USERNAME, OS_PASSWORD, OS_TENANT_NAME) are set:
- `gnocchi --version`
- `gnocchi status`
- `gnocchi capabilities list`
- `gnocchi archive-policy list`
- `gnocchi resource list`
- `gnocchi resource-type list`

Closes-Bug: #678

Signed-off-by: Sachin Patil <psachin@redhat.com>

1 files changed, 59 insertions, 0 deletions

diff --git a/sos/plugins/gnocchi.py b/sos/plugins/gnocchi.py
new file mode 100644
index 00000000..8cee5ddd
--- /dev/null
+++ b/sos/plugins/gnocchi.py
@@ -0,0 +1,59 @@
+# Copyright (C) 2016 Red Hat, Inc., Sachin Patil <psachin@redhat.com>
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+from sos.plugins import Plugin, RedHatPlugin
+
+
+class GnocchiPlugin(Plugin, RedHatPlugin):
+    """Gnocchi - Metric as a service"""
+    plugin_name = "openstack_gnocchi"
+    profiles = ('openstack', 'openstack_controller')
+    requires_root = False
+
+    def setup(self):
+        self.add_copy_spec("/etc/gnocchi/")
+
+        self.limit = self.get_option("log_size")
+        if self.get_option("all_logs"):
+            self.add_copy_spec_limit("/var/log/gnocchi/",
+                                     sizelimit=self.limit)
+        else:
+            self.add_copy_spec_limit("/var/log/gnocchi/*.log",
+                                     sizelimit=self.limit)
+
+        for os_var in ['OS_USERNAME', 'OS_PASSWORD', 'OS_TENANT_NAME']:
+            if os_var not in os.environ:
+                self.soslog.warning("%s not found in environment variables"
+                                    " which is required to run gnocchi"
+                                    " commands" % (os_var))
+
+        self.add_cmd_output([
+            "gnocchi --version",
+            "gnocchi status",
+            "gnocchi capabilities list",
+            "gnocchi archive-policy list",
+            "gnocchi resource list",
+            "gnocchi resource-type list"
+        ])
+
+    def postproc(self):
+        self.do_file_sub(
+            "/etc/gnocchi/gnocchi.conf",
+            r"password=(.*)",
+            r"password=*****",
+        )
+
+# vim: set et ts=4 sw=4 :