Eduardo has uploaded a new change for review.
Change subject: Adding monitorDomains.
......................................................................
Adding monitorDomains.
Making repoStats pool independent.
Change-Id: I9f148764ac030730c93bfd9c8da25a7ea434dc33
Signed-off-by: Eduardo <ewarszaw(a)redhat.com>
---
M vdsm/storage/hsm.py
1 file changed, 19 insertions(+), 1 deletion(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/74/14674/1
diff --git a/vdsm/storage/hsm.py b/vdsm/storage/hsm.py
index d3e1beb..3fb0c30 100644
--- a/vdsm/storage/hsm.py
+++ b/vdsm/storage/hsm.py
@@ -40,6 +40,7 @@
from vdsm.config import config
import sp
+import domainMonitor
import sd
import blockSD
import nfsSD
@@ -93,6 +94,7 @@
QEMU_READABLE_TIMEOUT = 30
+HSM_DOM_MON_LOCK = "HsmDomainMonitorLock"
def public(f=None, **kwargs):
if f is None:
@@ -395,6 +397,9 @@
name="storageRefresh")
storageRefreshThread.daemon = True
storageRefreshThread.start()
+
+ monitorInterval = config.getint('irs', 'sd_health_check_delay')
+ self.domainMonitor = domainMonitor.DomainMonitor(monitorInterval)
def _hsmSchedule(self, name, func, *args):
self.taskMng.scheduleJob("hsm", self.tasksDir, vars.task,
@@ -934,7 +939,10 @@
"spUUID=%s, msdUUID=%s, masterVersion=%s, hostID=%s, "
"scsiKey=%s" % (spUUID, msdUUID, masterVersion,
hostID, scsiKey)))
- return self._connectStoragePool(spUUID, hostID, scsiKey, msdUUID,
+ with rmanager.acquireResource(STORAGE, HSM_DOM_MON_LOCK,
+ rm.LockType.exclusive):
+ self.domainMonitor.close()
+ return self._connectStoragePool(spUUID, hostID, scsiKey, msdUUID,
masterVersion, options)
def _connectStoragePool(self, spUUID, hostID, scsiKey, msdUUID,
@@ -3578,3 +3586,13 @@
result[d] = repo_stats[d]['result']
return result
+
+ @public
+ def monitorDomains(self, sdUUIDs, hostID, options=None):
+ with rmanager.acquireResource(STORAGE, HSM_DOM_MON_LOCK,
+ rm.LockType.exclusive):
+ if self.pools:
+ raise se.StoragePoolConnected()
+ self.domainMonitor.close()
+ for sdUUID in sdUUIDs:
+ self.domainMonitor.startMonitoring(sdUUID, hostId)
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I9f148764ac030730c93bfd9c8da25a7ea434dc33
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Eduardo <ewarszaw(a)redhat.com>