Change in vdsm[master]: network: filter out 'veth' devices.
by fromani＠redhat.com
Francesco Romani has uploaded a new change for review.
Change subject: network: filter out 'veth' devices.
......................................................................
network: filter out 'veth' devices.
The `rkt' networking uses a pair of veth for its networking needs;
this configuration step should not be disabled, because it covers
an internal use case, as detailed in
https://coreos.com/rkt/docs/latest/networking/overview.html#the-default-n...
This patch makes the Vdsm code ignore this veth pair.
Change-Id: I859c4bc885c0afd99fdaf741706d9bd1538850e6
Signed-off-by: Francesco Romani <fromani(a)redhat.com>
---
M lib/vdsm/network/netinfo/qos.py
1 file changed, 2 insertions(+), 1 deletion(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/21/60821/1
diff --git a/lib/vdsm/network/netinfo/qos.py b/lib/vdsm/network/netinfo/qos.py
index 6268587..90ee72d 100644
--- a/lib/vdsm/network/netinfo/qos.py
+++ b/lib/vdsm/network/netinfo/qos.py
@@ -36,7 +36,8 @@
iface = attrs['iface']
if iface in netinfo['bridges']:
host_ports = [port for port in attrs['ports'] if
- not port.startswith('vnet')]
+ (not port.startswith('vnet') and
+ not port.startswith('veth'))]
if not host_ports: # Port-less bridge
continue
iface, = host_ports
--
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Gerrit-Change-Id: I859c4bc885c0afd99fdaf741706d9bd1538850e6
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Francesco Romani <fromani(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: tests: Add basic tests for RWLock
by alitke＠redhat.com
Adam Litke has uploaded a new change for review.
Change subject: tests: Add basic tests for RWLock
......................................................................
tests: Add basic tests for RWLock
Change-Id: I77b9ea1cd6d378738fbf14de119c88bf0ebc94e2
Signed-off-by: Adam Litke <alitke(a)redhat.com>
---
M tests/miscTests.py
1 file changed, 18 insertions(+), 0 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/72/42772/1
diff --git a/tests/miscTests.py b/tests/miscTests.py
index 976b503..c6d9690 100644
--- a/tests/miscTests.py
+++ b/tests/miscTests.py
@@ -1268,3 +1268,21 @@
def _run(self):
self.result = self._func()
+
+
+class RWLockTests(TestCaseBase):
+
+ def test_multiple_acquire(self):
+ lock = misc.RWLock()
+ self.assertTrue(lock.acquire(exclusive=True))
+ self.assertTrue(lock.acquire(exclusive=True))
+
+ def test_demote(self):
+ lock = misc.RWLock()
+ self.assertTrue(lock.acquire(exclusive=True))
+ self.assertTrue(lock.acquire(exclusive=False))
+
+ def test_promote(self):
+ lock = misc.RWLock()
+ self.assertTrue(lock.acquire(False))
+ self.assertRaises(RuntimeError, lock.acquire, True)
--
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Gerrit-Change-Id: I77b9ea1cd6d378738fbf14de119c88bf0ebc94e2
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Adam Litke <alitke(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: lvm: Fail loudly if called with unexptected input.
by Nir Soffer
Nir Soffer has uploaded a new change for review.
Change subject: lvm: Fail loudly if called with unexptected input.
......................................................................
lvm: Fail loudly if called with unexptected input.
When creating pvs with the force option, we are very carefull to accept
only True. When using the jsonrpc transport, engine was sending "true"
and "false", causing the call to fail misteiously.
Now we are also carefull about rejecting invlid input, making debugging
easier.
Change-Id: If9e6754d4aa2efaf894a9309cfaa4595d710063b
Signed-off-by: Nir Soffer <nsoffer(a)redhat.com>
---
M vdsm/storage/lvm.py
1 file changed, 5 insertions(+), 0 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/29/37329/1
diff --git a/vdsm/storage/lvm.py b/vdsm/storage/lvm.py
index aa3c04b..549839a 100644
--- a/vdsm/storage/lvm.py
+++ b/vdsm/storage/lvm.py
@@ -724,6 +724,11 @@
else:
raise
+ # We must be very carefull here; any value execpt True or False is a user
+ # error.
+ if type(force) != bool:
+ raise ValueError("Invalid value for 'force': %r" % force)
+
if force is True:
options = ("-y", "-ff")
_initpvs_removeHolders()
--
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Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsoffer(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: hsm: Report vg name in getDeviceList
by Nir Soffer
Nir Soffer has uploaded a new change for review.
Change subject: hsm: Report vg name in getDeviceList
......................................................................
hsm: Report vg name in getDeviceList
Hosted engine needs the iscsi session info used by the hosted engine
storage domain. getDeviceList() seems to include the needed info, but it
does not report the vg name for each device, making it hard to match the
iscsi session info and the hosted engine storage domain.
We return now the vg name of each device, which seems to be useful info
regardless of hosted engine needs, and can be used on the engine side
for reconstructing host state or validating engine view vs host view.
Change-Id: I116714cb5143ea92f5cb54c3f80f895c07ada536
Signed-off-by: Nir Soffer <nsoffer(a)redhat.com>
---
M vdsm/rpc/vdsmapi-schema.json
M vdsm/storage/hsm.py
2 files changed, 11 insertions(+), 2 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/23/45823/1
diff --git a/vdsm/rpc/vdsmapi-schema.json b/vdsm/rpc/vdsmapi-schema.json
index e0e95b9..1b2a171 100644
--- a/vdsm/rpc/vdsmapi-schema.json
+++ b/vdsm/rpc/vdsmapi-schema.json
@@ -1473,6 +1473,10 @@
#
# @status: The device status (free/used/unknown)
#
+# @vgname: The LVM volume group name, if this device is used as
+# a physical volume. This is typically a storage domain
+# UUID.
+#
# Since: 4.10.0
#
# Notes: The value of @serial may be dependent on the current host so this
@@ -1490,7 +1494,8 @@
'pathstatus': ['BlockDevicePathInfo'],
'pathlist': ['IscsiSessionInfo'], 'logicalblocksize': 'uint',
'physicalblocksize': 'uint', 'partitioned': 'bool',
- 'pvsize': 'uint', 'status': 'BlockDeviceStatus'}}
+ 'pvsize': 'uint', 'status': 'BlockDeviceStatus',
+ 'vgname': 'str'}}
##
# @Host.getDeviceList:
diff --git a/vdsm/storage/hsm.py b/vdsm/storage/hsm.py
index 1b8c064..32e16c3 100644
--- a/vdsm/storage/hsm.py
+++ b/vdsm/storage/hsm.py
@@ -2019,14 +2019,18 @@
pvuuid = pv.uuid
pvsize = pv.size
vguuid = pv.vg_uuid
+ vgname = pv.vg_name
else:
pvuuid = ""
pvsize = ""
vguuid = ""
+ vgname = ""
devInfo = {'GUID': dev.get("guid", ""), 'pvUUID': pvuuid,
'pvsize': str(pvsize),
- 'vgUUID': vguuid, 'vendorID': dev.get("vendor", ""),
+ 'vgUUID': vguuid,
+ 'vgname': vgname,
+ 'vendorID': dev.get("vendor", ""),
'productID': dev.get("product", ""),
'fwrev': dev.get("fwrev", ""),
"serial": dev.get("serial", ""),
--
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Gerrit-Change-Id: I116714cb5143ea92f5cb54c3f80f895c07ada536
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsoffer(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: utils: Consider sleep time in deadline calculation
by Nir Soffer
Nir Soffer has uploaded a new change for review.
Change subject: utils: Consider sleep time in deadline calculation
......................................................................
utils: Consider sleep time in deadline calculation
This patches fixes 2 utils.retry() broken tests:
- The special case when deadline has reached when an operation was done.
Previously we use to sleep and perform another retry, now we bail out.
- The special case when deadline was not reached when an operation was
done, but we don't have time for sleep (sleeping will reach or exceed
the deadline). Previously we used to sleep and perform another retry,
now we bail out.
Change-Id: I7f41c6b21e3432159c13d46cfe75d1f6236cbb8c
Signed-off-by: Nir Soffer <nsoffer(a)redhat.com>
---
M lib/vdsm/utils.py
M tests/utilsTests.py
2 files changed, 3 insertions(+), 8 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/00/46400/1
diff --git a/lib/vdsm/utils.py b/lib/vdsm/utils.py
index caf4cc2..4a4b153 100644
--- a/lib/vdsm/utils.py
+++ b/lib/vdsm/utils.py
@@ -938,10 +938,7 @@
if tries in [0, None]:
tries = -1
- if timeout in [0, None]:
- timeout = -1
-
- startTime = monotonic_time()
+ deadline = monotonic_time() + timeout if timeout else None
while True:
tries -= 1
@@ -951,7 +948,7 @@
if tries == 0:
raise
- if (timeout > 0) and ((monotonic_time() - startTime) > timeout):
+ if deadline and monotonic_time() + sleep >= deadline:
raise
if stopCallback is not None and stopCallback():
diff --git a/tests/utilsTests.py b/tests/utilsTests.py
index d213de5..fd4f42e 100644
--- a/tests/utilsTests.py
+++ b/tests/utilsTests.py
@@ -44,7 +44,7 @@
from testlib import permutations, expandPermutations
from testlib import VdsmTestCase as TestCaseBase
from testValidation import checkSudo
-from testValidation import brokentest, stresstest
+from testValidation import stresstest
from multiprocessing import Process
EXT_SLEEP = "sleep"
@@ -86,7 +86,6 @@
# Make sure we had the proper amount of iterations before failing
self.assertEquals(counter[0], limit)
- @brokentest("deadline is not respected")
@MonkeyPatch(utils, 'monotonic_time', FakeTime(0))
@MonkeyPatch(time, 'sleep', fake_sleep)
def testTimeoutDeadlineReached(self):
@@ -104,7 +103,6 @@
timeout=3, sleep=1)
self.assertEqual(utils.monotonic_time.now, 3)
- @brokentest("sleep is not considered in deadline calculation")
@MonkeyPatch(utils, 'monotonic_time', FakeTime(0))
@MonkeyPatch(time, 'sleep', fake_sleep)
def testTimeoutNoTimeForSleep(self):
--
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Gerrit-Change-Id: I7f41c6b21e3432159c13d46cfe75d1f6236cbb8c
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsoffer(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: hsm: Pep8ize function name
by Nir Soffer
Nir Soffer has uploaded a new change for review.
Change subject: hsm: Pep8ize function name
......................................................................
hsm: Pep8ize function name
Remove unneeded _private prefix for inner function and use lowercase
name.
Change-Id: I54715971378319a8501a49cb89b24f27e50a07f4
Signed-off-by: Nir Soffer <nsoffer(a)redhat.com>
---
M vdsm/storage/hsm.py
1 file changed, 3 insertions(+), 3 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/06/39306/1
diff --git a/vdsm/storage/hsm.py b/vdsm/storage/hsm.py
index a4bb858..8f75a39 100644
--- a/vdsm/storage/hsm.py
+++ b/vdsm/storage/hsm.py
@@ -2070,7 +2070,7 @@
boolean
:rtype: dict
"""
- def _isVisible(guid):
+ def is_visible(guid):
path = os.path.join('/dev/mapper', guid)
try:
st = os.stat(path)
@@ -2081,10 +2081,10 @@
else:
return (st.st_mode & stat.S_IRUSR) != 0
- visibility = [_isVisible(guid) for guid in guids]
+ visibility = [is_visible(guid) for guid in guids]
if not all(visibility):
multipath.rescan()
- visibility = [_isVisible(guid) for guid in guids]
+ visibility = [is_visible(guid) for guid in guids]
visibility = dict(zip(guids, visibility))
# After multipath.rescan, existing devices may disapper, and new
--
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Gerrit-PatchSet: 1
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Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsoffer(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: Live Merge: Restore watermark tracking
by alitke＠redhat.com
Adam Litke has uploaded a new change for review.
Change subject: Live Merge: Restore watermark tracking
......................................................................
Live Merge: Restore watermark tracking
Change-Id: I632f31e7795ec5d8c6f52a480116b14470c3163f
Signed-off-by: Adam Litke <alitke(a)redhat.com>
---
M vdsm/virt/vm.py
1 file changed, 108 insertions(+), 10 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/24/36924/1
diff --git a/vdsm/virt/vm.py b/vdsm/virt/vm.py
index f22610d..09080b9 100644
--- a/vdsm/virt/vm.py
+++ b/vdsm/virt/vm.py
@@ -1512,12 +1512,94 @@
with self._confLock:
self.conf['timeOffset'] = newTimeOffset
+ def _getWriteWatermarks(self):
+ def pathToVolID(drive, path):
+ for vol in drive.volumeChain:
+ if os.path.realpath(vol['path']) == os.path.realpath(path):
+ return vol['volumeID']
+ raise LookupError("Unable to find VolumeID for path '%s'", path)
+
+ volAllocMap = {}
+ statsFlags = self._libvirtBackingChainStatsFlag()
+ conn = libvirtconnection.get()
+ blkStats = conn.domainListGetStats([self._dom._dom],
+ libvirt.VIR_DOMAIN_STATS_BLOCK,
+ statsFlags)[0][1]
+ for i in xrange(0, blkStats['block.count']):
+ name = blkStats['block.%i.name' % i]
+ try:
+ drive = self._findDriveByName(name)
+ except LookupError:
+ continue
+ if not drive.blockDev or drive.format != 'cow':
+ continue
+
+ try:
+ path = blkStats['block.%i.path' % i]
+ alloc = blkStats['block.%i.allocation' % i]
+ except KeyError as e:
+ self.log.debug("Block stats are missing expected key '%s', "
+ "skipping volume", e.args[0])
+ continue
+ volID = pathToVolID(drive, path)
+ volAllocMap[volID] = alloc
+ return volAllocMap
+
+ def _getLiveMergeExtendCandidates(self):
+ # The common case is that there are no active jobs.
+ if not self.conf['_blockJobs'].values():
+ return {}
+
+ candidates = {}
+ watermarks = self._getWriteWatermarks()
+ for job in self.conf['_blockJobs'].values():
+ try:
+ drive = self._findDriveByUUIDs(job['disk'])
+ except LookupError:
+ # After an active layer merge completes the vdsm metadata will
+ # be out of sync for a brief period. If we cannot find the old
+ # disk then it's safe to skip it.
+ continue
+
+ if not drive.blockDev:
+ continue
+
+ if job['strategy'] == 'commit':
+ volumeID = job['baseVolume']
+ else:
+ self.log.debug("Unrecognized merge strategy '%s'",
+ job['strategy'])
+ continue
+ res = self.cif.irs.getVolumeInfo(drive.domainID, drive.poolID,
+ drive.imageID, volumeID)
+ if res['status']['code'] != 0:
+ self.log.error("Unable to get the info of volume %s (domain: "
+ "%s image: %s)", volumeID, drive.domainID,
+ drive.imageID)
+ continue
+ volInfo = res['info']
+
+ if volInfo['format'].lower() != 'cow':
+ continue
+
+ if volumeID in watermarks:
+ self.log.debug("Adding live merge extension candidate: "
+ "volume=%s allocation=%i", volumeID,
+ watermarks[volumeID])
+ candidates[drive.imageID] = {
+ 'alloc': watermarks[volumeID],
+ 'physical': int(volInfo['truesize']),
+ 'capacity': int(volInfo['apparentsize']),
+ 'volumeID': volumeID}
+ else:
+ self.log.warning("No watermark info available for %s",
+ volumeID)
+ return candidates
+
def _getExtendCandidates(self):
ret = []
- # FIXME: mergeCandidates should be a dictionary of candidate volumes
- # once libvirt starts reporting watermark information for all volumes.
- mergeCandidates = {}
+ mergeCandidates = self._getLiveMergeExtendCandidates()
for drive in self._devices[hwclass.DISK]:
if not drive.blockDev or drive.format != 'cow':
continue
@@ -4771,6 +4853,14 @@
jobsRet[jobID] = entry
return jobsRet
+ def _libvirtBackingChainStatsFlag(self):
+ # Since libvirt 1.2.13, the virConnectGetAllDomainStats API will return
+ # block statistics for all volumes in the chain when using a new flag.
+ try:
+ return libvirt.VIR_CONNECT_GET_ALL_DOMAINS_STATS_BACKING
+ except AttributeError:
+ return 0
+
def merge(self, driveSpec, baseVolUUID, topVolUUID, bandwidth, jobUUID):
if not caps.getLiveMergeSupport():
self.log.error("Live merge is not supported on this host")
@@ -4815,6 +4905,8 @@
if res['info']['voltype'] == 'SHARED':
self.log.error("merge: Refusing to merge into a shared volume")
return errCode['mergeErr']
+ baseSize = int(res['info']['apparentsize'])
+ baseCow = bool(res['info']['format'].lower() == 'cow')
# Indicate that we expect libvirt to maintain the relative paths of
# backing files. This is necessary to ensure that a volume chain is
@@ -4865,13 +4957,19 @@
# blockCommit will cause data to be written into the base volume.
# Perform an initial extension to ensure there is enough space to
- # copy all the required data. Normally we'd use monitoring to extend
- # the volume on-demand but internal watermark information is not being
- # reported by libvirt so we must do the full extension up front. In
- # the worst case, we'll need to extend 'base' to the same size as 'top'
- # plus a bit more to accomodate additional writes to 'top' during the
- # live merge operation.
- self.extendDriveVolume(drive, baseVolUUID, topSize)
+ # copy all the required data. If libvirt supports monitoring of
+ # backing chain volumes, just extend by one chunk now and monitor
+ # during the rest of the operation. Otherwise, extend now to
+ # accomodate the worst case scenario: no intersection between the
+ # allocated blocks in the base volume and the top volume.
+ if drive.blockDev and baseCow:
+ if self._libvirtBackingChainStatsFlag():
+ self.extendDrivesIfNeeded()
+ else:
+ extendSize = baseSize + topSize
+ self.log.debug("Preemptively extending volume %s with size %i"
+ "(job: %s)", baseVolUUID, extendSize, jobUUID)
+ self.extendDriveVolume(drive, baseVolUUID, extendCurSize)
# Trigger the collection of stats before returning so that callers
# of getVmStats after this returns will see the new job
--
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Gerrit-Change-Id: I632f31e7795ec5d8c6f52a480116b14470c3163f
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Adam Litke <alitke(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: GuestIF Refactoring
by Vinzenz Feenstra
Vinzenz Feenstra has uploaded a new change for review.
Change subject: GuestIF Refactoring
......................................................................
GuestIF Refactoring
Change-Id: Ib357d770a26ef1dc80b89a32bf6808551a7d622d
Signed-off-by: Vinzenz Feenstra <vfeenstr(a)redhat.com>
---
M vdsm/guestIF.py
1 file changed, 114 insertions(+), 76 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/18/24618/1
diff --git a/vdsm/guestIF.py b/vdsm/guestIF.py
index 229a55d..96ad68c 100644
--- a/vdsm/guestIF.py
+++ b/vdsm/guestIF.py
@@ -39,6 +39,115 @@
union(set(range(0x86, 0x9F + 1)))
+class UnknownMessageError(Exception):
+ def __init__(self, message, args):
+ Exception.__init__(self, 'Unknown or unsupported guest agent message '
+ '"%s" received with args "%s"' % (message,
+ str(args)))
+
+
+class MessageHandler(object):
+ def __init__(self, agent):
+ self.log = agent.log
+ self._agent = agent
+
+ def __call__(self, message, args):
+ handler = self.getattr(self, message.replace('-', '_'), None)
+ if handler:
+ handler(args)
+ else:
+ raise UnknownMessageError(message, args)
+
+ def applications(self, args):
+ self._agent.guestInfo['appsList'] = args['applications']
+
+ def fqdn(self, args):
+ self._agent.guestInfo['guestFQDN'] = args['fqdn']
+
+ def host_name(self, args):
+ self._agent.guestInfo['guestName'] = args['name']
+
+ def os_version(self, args):
+ self._agent.guestInfo['guestOs'] = args['version']
+
+ def session_lock(self, args):
+ self.agent.guestInfo['session'] = 'Locked'
+
+ def session_logoff(self, args):
+ self.agent.guestInfo['session'] = 'LoggedOff'
+
+ def session_logon(self, args):
+ self.agent.guestInfo['session'] = 'UserLoggedOn'
+
+ def session_unlock(self, args):
+ self.agent.guestInfo['session'] = 'Active'
+
+ def session_shutdown(self, args):
+ self.log.debug('Guest system shuts down')
+
+ def session_startup(self, args):
+ self.log.debug('Guest system started or restarted')
+
+ def uninstalled(self, args):
+ self.log.debug('Guest agent was uninstalled')
+ self._agent.guestInfo['appsList'] = []
+
+ def heartbeat(self, args):
+ self._agent.guestStatus = 'Up'
+ self._agent.guestInfo['memUsage'] = int(args['free-ram'])
+ # ovirt-guest-agent reports the following fields in 'memory-stat':
+ # 'mem_total', 'mem_free', 'mem_unused', 'swap_in', 'swap_out',
+ # 'pageflt' and 'majflt'
+ if 'memory-stat' in args:
+ for (k, v) in args['memory-stat'].iteritems():
+ # Convert the value to string since 64-bit integer is not
+ # supported in XMLRPC
+ self._agent.guestInfo['memoryStats'][k] = str(v)
+
+ if 'apiVersion' in args:
+ # The guest agent supports API Versioning
+ self._agent._handleAPIVersion(args['apiVersion'])
+ elif self._agent.effectiveApiVersion != _IMPLICIT_API_VERSION_ZERO:
+ # Older versions of the guest agent (before the introduction
+ # of API versioning) do not report this field
+ # Disable the API if not already disabled (e.g. after
+ # downgrade of the guest agent)
+ self.log.debug("API versioning no longer reported by guest.")
+ self._agent.effectiveApiVersion = _IMPLICIT_API_VERSION_ZERO
+
+ def network_interfaces(self, args):
+ interfaces = []
+ old_ips = ''
+ for iface in args['interfaces']:
+ iface['inet'] = iface.get('inet', [])
+ iface['inet6'] = iface.get('inet6', [])
+ interfaces.append(iface)
+ # Provide the old information which includes
+ # only the IP addresses.
+ old_ips += ' '.join(iface['inet']) + ' '
+ self._agent.guestInfo['netIfaces'] = interfaces
+ self._agent.guestInfo['guestIPs'] = old_ips.strip()
+
+ def active_user(self, args):
+ currentUser = args['name']
+ if ((currentUser != self._agent.guestInfo['username']) and
+ not (currentUser == 'Unknown' and
+ self._agent.guestInfo['username'] == 'None')):
+ self._agent.guestInfo['username'] = currentUser
+ self._agent.guestInfo['lastLogin'] = time.time()
+ self.log.debug("username: %s", repr(self.guestInfo['username']))
+
+ def disks_usage(self, args):
+ disks = []
+ for disk in args['disks']:
+ # Converting to string because XML-RPC doesn't support 64-bit
+ # integers.
+ disk['total'] = str(disk['total'])
+ disk['used'] = str(disk['used'])
+ disks.append(disk)
+ self._agent.guestInfo['disksUsage'] = disks
+
+
def _filterXmlChars(u):
"""
The set of characters allowed in XML documents is described in
@@ -109,6 +218,7 @@
def __init__(self, socketName, channelListener, log, user='Unknown',
ips='', connect=True):
+ self.handler = MessageHandler(self)
self.effectiveApiVersion = _IMPLICIT_API_VERSION_ZERO
self.log = log
self._socketName = socketName
@@ -223,82 +333,10 @@
self.log.log(logging.TRACE, "Guest's message %s: %s", message, args)
if self.guestStatus is None:
self.guestStatus = 'Up'
- if message == 'heartbeat':
- self.guestStatus = 'Up'
- self.guestInfo['memUsage'] = int(args['free-ram'])
- # ovirt-guest-agent reports the following fields in 'memory-stat':
- # 'mem_total', 'mem_free', 'mem_unused', 'swap_in', 'swap_out',
- # 'pageflt' and 'majflt'
- if 'memory-stat' in args:
- for (k, v) in args['memory-stat'].iteritems():
- # Convert the value to string since 64-bit integer is not
- # supported in XMLRPC
- self.guestInfo['memoryStats'][k] = str(v)
-
- if 'apiVersion' in args:
- # The guest agent supports API Versioning
- self._handleAPIVersion(args['apiVersion'])
- elif self.effectiveApiVersion != _IMPLICIT_API_VERSION_ZERO:
- # Older versions of the guest agent (before the introduction
- # of API versioning) do not report this field
- # Disable the API if not already disabled (e.g. after
- # downgrade of the guest agent)
- self.log.debug("API versioning no longer reported by guest.")
- self.effectiveApiVersion = _IMPLICIT_API_VERSION_ZERO
- elif message == 'host-name':
- self.guestInfo['guestName'] = args['name']
- elif message == 'os-version':
- self.guestInfo['guestOs'] = args['version']
- elif message == 'network-interfaces':
- interfaces = []
- old_ips = ''
- for iface in args['interfaces']:
- iface['inet'] = iface.get('inet', [])
- iface['inet6'] = iface.get('inet6', [])
- interfaces.append(iface)
- # Provide the old information which includes
- # only the IP addresses.
- old_ips += ' '.join(iface['inet']) + ' '
- self.guestInfo['netIfaces'] = interfaces
- self.guestInfo['guestIPs'] = old_ips.strip()
- elif message == 'applications':
- self.guestInfo['appsList'] = args['applications']
- elif message == 'active-user':
- currentUser = args['name']
- if ((currentUser != self.guestInfo['username']) and
- not (currentUser == 'Unknown' and
- self.guestInfo['username'] == 'None')):
- self.guestInfo['username'] = currentUser
- self.guestInfo['lastLogin'] = time.time()
- self.log.debug("username: %s", repr(self.guestInfo['username']))
- elif message == 'session-logon':
- self.guestInfo['session'] = "UserLoggedOn"
- elif message == 'session-lock':
- self.guestInfo['session'] = "Locked"
- elif message == 'session-unlock':
- self.guestInfo['session'] = "Active"
- elif message == 'session-logoff':
- self.guestInfo['session'] = "LoggedOff"
- elif message == 'uninstalled':
- self.log.debug("RHEV agent was uninstalled.")
- self.guestInfo['appsList'] = []
- elif message == 'session-startup':
- self.log.debug("Guest system is started or restarted.")
- elif message == 'fqdn':
- self.guestInfo['guestFQDN'] = args['fqdn']
- elif message == 'session-shutdown':
- self.log.debug("Guest system shuts down.")
- elif message == 'disks-usage':
- disks = []
- for disk in args['disks']:
- # Converting to string because XML-RPC doesn't support 64-bit
- # integers.
- disk['total'] = str(disk['total'])
- disk['used'] = str(disk['used'])
- disks.append(disk)
- self.guestInfo['disksUsage'] = disks
- else:
- self.log.error('Unknown message type %s', message)
+ try:
+ self.handler(message, args)
+ except UnknownMessageError as e:
+ self.log.error(e)
def stop(self):
self._stopped = True
--
To view, visit http://gerrit.ovirt.org/24618
To unsubscribe, visit http://gerrit.ovirt.org/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib357d770a26ef1dc80b89a32bf6808551a7d622d
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Vinzenz Feenstra <vfeenstr(a)redhat.com>
7 years, 6 months
Change in vdsm[master]: yml: return type fixes for StoragePool.getSpmStatus
by Piotr Kliczewski
Piotr Kliczewski has uploaded a new change for review.
Change subject: yml: return type fixes for StoragePool.getSpmStatus
......................................................................
yml: return type fixes for StoragePool.getSpmStatus
Change-Id: Ieb9fbae250507d4cf02ef9b73eee6403a06cd9d2
Signed-off-by: Piotr Kliczewski <piotr.kliczewski(a)gmail.com>
---
M lib/api/vdsm-api.yml
M tests/vdsmapi_test.py
2 files changed, 7 insertions(+), 1 deletion(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/06/59706/1
diff --git a/lib/api/vdsm-api.yml b/lib/api/vdsm-api.yml
index 20de0a6..7dd95d1 100644
--- a/lib/api/vdsm-api.yml
+++ b/lib/api/vdsm-api.yml
@@ -5468,7 +5468,7 @@
- description: The lock version of the Storage Pool
name: spmLver
- type: int
+ type: long
type: object
StorageDomainCreateArgumentsBlock: &StorageDomainCreateArgumentsBlock
diff --git a/tests/vdsmapi_test.py b/tests/vdsmapi_test.py
index c3cacf0..eddb735 100644
--- a/tests/vdsmapi_test.py
+++ b/tests/vdsmapi_test.py
@@ -601,3 +601,9 @@
_schema.schema().verify_retval(
vdsmapi.MethodRep('Task', 'getStatus'), ret)
+
+ def test_spm_status(self):
+ ret = {'spmId': 1, 'spmStatus': 'SPM', 'spmLver': 10}
+
+ _schema.schema().verify_retval(
+ vdsmapi.MethodRep('StoragePool', 'getSpmStatus'), ret)
--
To view, visit https://gerrit.ovirt.org/59706
To unsubscribe, visit https://gerrit.ovirt.org/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ieb9fbae250507d4cf02ef9b73eee6403a06cd9d2
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Piotr Kliczewski <piotr.kliczewski(a)gmail.com>
7 years, 6 months
Change in vdsm[master]: yml: return type fixes for Task.getStatus
by Piotr Kliczewski
Piotr Kliczewski has uploaded a new change for review.
Change subject: yml: return type fixes for Task.getStatus
......................................................................
yml: return type fixes for Task.getStatus
Change-Id: I7ce3e3ab2e21e5d1f6da6bdf5dc89a3db40e2160
Signed-off-by: Piotr Kliczewski <piotr.kliczewski(a)gmail.com>
---
M lib/api/vdsm-api.yml
M tests/vdsmapi_test.py
2 files changed, 11 insertions(+), 0 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/05/59705/1
diff --git a/lib/api/vdsm-api.yml b/lib/api/vdsm-api.yml
index 670eed7..20de0a6 100644
--- a/lib/api/vdsm-api.yml
+++ b/lib/api/vdsm-api.yml
@@ -5818,6 +5818,7 @@
cleanFailure: The task failed and recovery also failed
cleanSuccess: The task failed but was successfully recovered
success: The task was successful
+ '': Task is in progress
TaskState: &TaskState
added: '3.1'
diff --git a/tests/vdsmapi_test.py b/tests/vdsmapi_test.py
index 04297b1..c3cacf0 100644
--- a/tests/vdsmapi_test.py
+++ b/tests/vdsmapi_test.py
@@ -591,3 +591,13 @@
_schema.schema().verify_args(
vdsmapi.MethodRep('StoragePool', 'spmStart'), params)
+
+ def test_task_status(self):
+ ret = {'code': 0,
+ 'message': 'running job 1 of 1',
+ 'taskState': 'running',
+ 'taskResult': '',
+ 'taskID': '72fdf1ca-8826-4688-9c8c-e175d4253e2a'}
+
+ _schema.schema().verify_retval(
+ vdsmapi.MethodRep('Task', 'getStatus'), ret)
--
To view, visit https://gerrit.ovirt.org/59705
To unsubscribe, visit https://gerrit.ovirt.org/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I7ce3e3ab2e21e5d1f6da6bdf5dc89a3db40e2160
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Piotr Kliczewski <piotr.kliczewski(a)gmail.com>
7 years, 6 months