[qpid_dispatch] add new plugin for Qpid Dispatch

New plugin to collect valuable information for Qpid Dispatch

Collects /etc/qpid-dispatch/qdrouterd.conf and output of qdstat -[a|n|c|m].

Allows passing arguments for Dispatch listening port and SSL stuff.

Resolves: #623
Closes #624

Signed-off-by: Pavel Moravec <pmoravec@redhat.com>
Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>

1 files changed, 62 insertions, 0 deletions

diff --git a/sos/plugins/qpid_dispatch.py b/sos/plugins/qpid_dispatch.py
new file mode 100644
index 00000000..8e6a0e0e
--- /dev/null
+++ b/sos/plugins/qpid_dispatch.py
@@ -0,0 +1,62 @@
+# 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
+from socket import gethostname
+
+
+class QpidDispatch(Plugin, RedHatPlugin):
+    """Qpid dispatch router
+    """
+
+    plugin_name = 'qpid_dispatch'
+    profiles = ('services',)
+
+    packages = ('qdrouterd', 'qpid-dispatch-tools', 'qpid-dispatch-router')
+    option_list = [("port", "listening port to connect to", '', ""),
+                   ("ssl-certificate",
+                    "Path to file containing client SSL certificate", '', ""),
+                   ("ssl-key",
+                    "Path to file containing client SSL private key", '', ""),
+                   ("ssl-trustfile", "trusted CA database file", '', "")]
+
+    def setup(self):
+        """ performs data collection for qpid dispatch router """
+        options = ""
+        if self.get_option("port"):
+            options = (options + " -b " + gethostname() +
+                       ":%s" % (self.get_option("port")))
+        # gethostname() is due to DISPATCH-156
+        if self.get_option("ssl-certificate"):
+            options = (options + " --ssl-certificate=" +
+                       self.get_option("ssl-certificate"))
+        if self.get_option("ssl-key"):
+            options = (options + " --ssl-key=" +
+                       self.get_option("ssl-key"))
+        if self.get_option("ssl-trustfile"):
+            options = (options + " --ssl-trustfile=" +
+                       self.get_option("ssl-trustfile"))
+
+        self.add_cmd_output([
+            "qdstat -a" + options,  # Show Router Addresses
+            "qdstat -n" + options,  # Show Router Nodes
+            "qdstat -c" + options,  # Show Connections
+            "qdstat -m" + options   # Show Broker Memory Stats
+        ])
+
+        self.add_copy_spec([
+            "/etc/qpid-dispatch/qdrouterd.conf"
+        ])
+
+# vim: et ts=4 sw=4