[node-patches] Change in ovirt-node[master]: Add Mount.umount

[rbarry at redhat.com]

Ryan Barry has uploaded a new change for review.

Change subject: Add Mount.umount
......................................................................

Add Mount.umount

Now we'll have remount, mount, and umount

Change-Id: I60d470832e92a916d7f23f52627dae1557f73dbc
Signed-off-by: Ryan Barry <rbarry at redhat.com>
---
M src/ovirt/node/utils/system.py
1 file changed, 12 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-node refs/changes/49/35149/1

diff --git a/src/ovirt/node/utils/system.py b/src/ovirt/node/utils/system.py
index 5955a8b..a98085b 100644
--- a/src/ovirt/node/utils/system.py
+++ b/src/ovirt/node/utils/system.py
@@ -894,6 +894,18 @@
         except:
             self.logger.exception("Can't mount %s on %s" % (self.device,
                                   self.path))
+    
+    def umount(self):
+        if not self.device:
+            self.logger.exception("Can't umount without a device specified")
+            raise RuntimeError("No device was specified when Mount() "
+                               "was initialized")
+
+        try:
+            utils.process.check_call(["umount", self.device])
+
+        except:
+            self.logger.exception("Can't umount %s")
 
     def _find_device(self):
         try:


-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I60d470832e92a916d7f23f52627dae1557f73dbc
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-node
Gerrit-Branch: master
Gerrit-Owner: Ryan Barry <rbarry at redhat.com>