Yaniv Bronhaim has uploaded a new change for review. Change subject: Adding callback function for close libvirt connection ......................................................................
Adding callback function for close libvirt connection When libvirt connection gets closed we perform self fencing Change-Id: I0debdc9fc5ac7c7fb848346d202f9ca76e8aa9f6 Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=949192 Signed-off-by: Yaniv Bronhaim <[email protected]> --- M lib/vdsm/libvirtconnection.py 1 file changed, 8 insertions(+), 0 deletions(-) git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/99/13799/1 diff --git a/lib/vdsm/libvirtconnection.py b/lib/vdsm/libvirtconnection.py index 4a9a09a..95933f0 100644 --- a/lib/vdsm/libvirtconnection.py +++ b/lib/vdsm/libvirtconnection.py @@ -99,6 +99,12 @@ __connectionLock = threading.Lock() +def closeConnHandler(cif): + cif.log.error('connection to libvirt broken. ' + 'taking vdsm down.') + cif.prepareForShutdown() + + def get(cif=None): """Return current connection to libvirt or open a new one. @@ -164,6 +170,8 @@ method = getattr(conn, name) if callable(method) and name[0] != '_': setattr(conn, name, wrapMethod(method)) + + conn.registerCloseCallback(closeConnHandler, cif) # In case we're running into troubles with keeping the connections # alive we should place here: # conn.setKeepAlive(interval=5, count=3) -- To view, visit http://gerrit.ovirt.org/13799 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I0debdc9fc5ac7c7fb848346d202f9ca76e8aa9f6 Gerrit-PatchSet: 1 Gerrit-Project: vdsm Gerrit-Branch: master Gerrit-Owner: Yaniv Bronhaim <[email protected]> _______________________________________________ vdsm-patches mailing list [email protected] https://lists.fedorahosted.org/mailman/listinfo/vdsm-patches
