def check_geo_arequal_status(master, mastervol, slave, slavevol, \
timeout=600, mclient='', sclient=''):
"""
checks the arequal checksum of master and slave
Returns True if arequal checksum matches between master and slave
Returns False if arequal checksum differs between master and slave
"""
if mclient == '':
mclient = tc.clients[0]
if sclient == '':
sclient = tc.clients[0]
master_mount = '/mnt/master'
slave_mount = '/mnt/slave'
retm, _, _ = mount_volume(mastervol, mpoint=master_mount, mserver=master, \
mclient=mclient)
rets, _, _ = mount_volume(slavevol, mpoint=slave_mount, mserver=slave, \
mclient=sclient)
if retm != 0 or rets != 0:
tc.logger.error("Failed to mount the master or slave volume")
return False
rc = False
while timeout >= 0:
retm = tc.run_async(mclient, "/usr/local/bin/arequal-checksum -p %s" \
% master_mount)
rets = tc.run_async(sclient, "/usr/local/bin/arequal-checksum -p %s" \
% slave_mount)
retm.wait()
rets.wait()
retm = retm.value()
rets = rets.value()
tc.logger.debug("The arequal-checksum of master is %s" % retm[1])
tc.logger.debug("The arequal-checksum of slave is %s" % rets[1])
if retm[0] != 0 or rets[0] != 0:
tc.logger.error("arequal returned error. Check glusterfs logs")
elif retm[1] != rets[1]:
tc.logger.debug("arequal-checksum does not match master and slave")
else:
tc.logger.info("arequal-checksum of master and slave match")
rc = True
break
time.sleep(120)
timeout = timeout - 120
umount_volume(mclient, master_mount)
umount_volume(sclient, slave_mount)
return rc
def check_geo_filecount_status(master, mastervol, slave, slavevol, \
timeout=1200, mclient='', sclient=''):
"""
checks the number of files in master and slave
Returns True if number of files are same in master and slave
Returns False if number of files differ in master and slave
"""
if mclient == '':
mclient = tc.clients[0]
if sclient == '':
sclient = tc.clients[0]
master_mount = '/mnt/master'
slave_mount = '/mnt/slave'
retm, _, _ = mount_volume(mastervol, mpoint=master_mount, \
mserver=master, mclient=mclient)
rets, _, _ = mount_volume(slavevol, mpoint=slave_mount, \
mserver=slave, mclient=sclient)
if retm != 0 or rets != 0:
tc.logger.error("Failed to mount the master or slave volume")
return False
rc = False
while timeout >= 0:
retm = tc.run_async(mclient, "find %s | wc -l" % master_mount)
rets = tc.run_async(sclient, "find %s | wc -l" % slave_mount)
retm.wait()
rets.wait()
retm = retm.value()
rets = rets.value()
tc.logger.debug("The number of files in master is %s" % int(retm[1]))
tc.logger.debug("The number of files in slave is %s" % int(rets[1]))
if retm[0] != 0 or rets[0] != 0:
tc.logger.error("find returned error. Please check glusterfs logs")
elif int(retm[1]) != int(rets[1]):
tc.logger.debug("filecount does not match between master and slave")
else:
tc.logger.info("filecount of master and slave match")
rc = True
break
time.sleep(120)
timeout = timeout - 120
umount_volume(mclient, master_mount)
umount_volume(sclient, slave_mount)
return rc
depth = conf_dict['DIRS_DEPTH']
if dir_struct == 'multi':
cmd = "crefi --multi -n %d -b %d -d %d --max=%s --min=%s --random \
-T %d -t %s --fop=%s %s 1>/dev/null 2>&1" % (int(num_multi), int(breadth), \
int(depth), maxsize, minsize, int(num_threads), file_type, fop, path)
elif dir_struct == 'single':
cmd = "crefi -n %d --max=%s --min=%s --random -T %d -t %s --fop=%s %s \
1>/dev/null 2>&1" % (int(num_single), maxsize, minsize, int(num_threads), \
file_type, fop, path)
else:
tc.logger.error("Unknown fop or dir structure")
return False
if fop == 'rm':
cmd = "rm -rf %s/*" % path
if async:
ret_obj = tc.run_async(client, cmd)
return ret_obj
else:
ret, _, _ = tc.run(client, cmd)
if ret != 0:
return False
else:
return True
def check_geo_filecount_status(master, mastervol, slave, slavevol, \
timeout=1200, mclient='', sclient=''):
"""
checks the number of files in master and slave
Returns True if number of files are same in master and slave
Returns False if number of files differ in master and slave
