#
#
-# Copyright (C) 2007, 2010 Google Inc.
+# Copyright (C) 2007, 2010, 2011, 2012, 2013 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
"""
+import re
import tempfile
import os.path
from ganeti import constants
+from ganeti import compat
from ganeti import utils
+from ganeti import pathutils
import qa_config
import qa_utils
import qa_error
-from qa_utils import AssertEqual, AssertCommand
+from qa_utils import AssertEqual, AssertCommand, GetCommandOutput
+
+
+# Prefix for LVM volumes created by QA code during tests
+_QA_LV_PREFIX = "qa-"
+
+#: cluster verify command
+_CLUSTER_VERIFY = ["gnt-cluster", "verify"]
def _RemoveFileFromAllNodes(filename):
"""
cmd = utils.ShellQuoteArgs(["cat", filename])
for node in qa_config.get("nodes"):
- AssertEqual(qa_utils.GetCommandOutput(node["primary"], cmd), content)
+ AssertEqual(qa_utils.GetCommandOutput(node.primary, cmd), content)
+
+
+# "gnt-cluster info" fields
+_CIFIELD_RE = re.compile(r"^[-\s]*(?P<field>[^\s:]+):\s*(?P<value>\S.*)$")
+
+
+def _GetBoolClusterField(field):
+ """Get the Boolean value of a cluster field.
+
+ This function currently assumes that the field name is unique in the cluster
+ configuration. An assertion checks this assumption.
+
+ @type field: string
+ @param field: Name of the field
+ @rtype: bool
+ @return: The effective value of the field
+
+ """
+ master = qa_config.GetMasterNode()
+ infocmd = "gnt-cluster info"
+ info_out = qa_utils.GetCommandOutput(master.primary, infocmd)
+ ret = None
+ for l in info_out.splitlines():
+ m = _CIFIELD_RE.match(l)
+ # FIXME: There should be a way to specify a field through a hierarchy
+ if m and m.group("field") == field:
+ # Make sure that ignoring the hierarchy doesn't cause a double match
+ assert ret is None
+ ret = (m.group("value").lower() == "true")
+ if ret is not None:
+ return ret
+ raise qa_error.Error("Field not found in cluster configuration: %s" % field)
+
+
+# Cluster-verify errors (date, "ERROR", then error code)
+_CVERROR_RE = re.compile(r"^[\w\s:]+\s+- ERROR:([A-Z0-9_-]+):")
+
+
+def _GetCVErrorCodes(cvout):
+ ret = set()
+ for l in cvout.splitlines():
+ m = _CVERROR_RE.match(l)
+ if m:
+ ecode = m.group(1)
+ ret.add(ecode)
+ return ret
+
+
+def AssertClusterVerify(fail=False, errors=None):
+ """Run cluster-verify and check the result
+
+ @type fail: bool
+ @param fail: if cluster-verify is expected to fail instead of succeeding
+ @type errors: list of tuples
+ @param errors: List of CV_XXX errors that are expected; if specified, all the
+ errors listed must appear in cluster-verify output. A non-empty value
+ implies C{fail=True}.
+
+ """
+ cvcmd = "gnt-cluster verify"
+ mnode = qa_config.GetMasterNode()
+ if errors:
+ cvout = GetCommandOutput(mnode.primary, cvcmd + " --error-codes",
+ fail=True)
+ actual = _GetCVErrorCodes(cvout)
+ expected = compat.UniqueFrozenset(e for (_, e, _) in errors)
+ if not actual.issuperset(expected):
+ missing = expected.difference(actual)
+ raise qa_error.Error("Cluster-verify didn't return these expected"
+ " errors: %s" % utils.CommaJoin(missing))
+ else:
+ AssertCommand(cvcmd, fail=fail, node=mnode)
+
+
+# data for testing failures due to bad keys/values for disk parameters
+_FAIL_PARAMS = ["nonexistent:resync-rate=1",
+ "drbd:nonexistent=1",
+ "drbd:resync-rate=invalid",
+ ]
+
+
+def TestClusterInitDisk():
+ """gnt-cluster init -D"""
+ name = qa_config.get("name")
+ for param in _FAIL_PARAMS:
+ AssertCommand(["gnt-cluster", "init", "-D", param, name], fail=True)
def TestClusterInit(rapi_user, rapi_secret):
"""gnt-cluster init"""
master = qa_config.GetMasterNode()
- rapi_dir = os.path.dirname(constants.RAPI_USERS_FILE)
+ rapi_dir = os.path.dirname(pathutils.RAPI_USERS_FILE)
# First create the RAPI credentials
fh = tempfile.NamedTemporaryFile()
fh.write("%s %s write\n" % (rapi_user, rapi_secret))
fh.flush()
- tmpru = qa_utils.UploadFile(master["primary"], fh.name)
+ tmpru = qa_utils.UploadFile(master.primary, fh.name)
try:
AssertCommand(["mkdir", "-p", rapi_dir])
- AssertCommand(["mv", tmpru, constants.RAPI_USERS_FILE])
+ AssertCommand(["mv", tmpru, pathutils.RAPI_USERS_FILE])
finally:
AssertCommand(["rm", "-f", tmpru])
finally:
fh.close()
# Initialize cluster
- cmd = ['gnt-cluster', 'init']
+ cmd = [
+ "gnt-cluster", "init",
+ "--primary-ip-version=%d" % qa_config.get("primary_ip_version", 4),
+ "--enabled-hypervisors=%s" % ",".join(qa_config.GetEnabledHypervisors()),
+ ]
+
+ for spec_type in ("mem-size", "disk-size", "disk-count", "cpu-count",
+ "nic-count"):
+ for spec_val in ("min", "max", "std"):
+ spec = qa_config.get("ispec_%s_%s" %
+ (spec_type.replace("-", "_"), spec_val), None)
+ if spec:
+ cmd.append("--specs-%s=%s=%d" % (spec_type, spec_val, spec))
- cmd.append("--primary-ip-version=%d" %
- qa_config.get("primary_ip_version", 4))
+ if master.secondary:
+ cmd.append("--secondary-ip=%s" % master.secondary)
- if master.get('secondary', None):
- cmd.append('--secondary-ip=%s' % master['secondary'])
+ vgname = qa_config.get("vg-name", None)
+ if vgname:
+ cmd.append("--vg-name=%s" % vgname)
- bridge = qa_config.get('bridge', None)
- if bridge:
- cmd.append('--bridge=%s' % bridge)
- cmd.append('--master-netdev=%s' % bridge)
+ master_netdev = qa_config.get("master-netdev", None)
+ if master_netdev:
+ cmd.append("--master-netdev=%s" % master_netdev)
- htype = qa_config.get('enabled-hypervisors', None)
- if htype:
- cmd.append('--enabled-hypervisors=%s' % htype)
+ nicparams = qa_config.get("default-nicparams", None)
+ if nicparams:
+ cmd.append("--nic-parameters=%s" %
+ ",".join(utils.FormatKeyValue(nicparams)))
- cmd.append(qa_config.get('name'))
+ # Cluster value of the exclusive-storage node parameter
+ e_s = qa_config.get("exclusive-storage")
+ if e_s is not None:
+ cmd.extend(["--node-parameters", "exclusive_storage=%s" % e_s])
+ else:
+ e_s = False
+ qa_config.SetExclusiveStorage(e_s)
+
+ extra_args = qa_config.get("cluster-init-args")
+ if extra_args:
+ cmd.extend(extra_args)
+
+ cmd.append(qa_config.get("name"))
AssertCommand(cmd)
+ cmd = ["gnt-cluster", "modify"]
+
+ # hypervisor parameter modifications
+ hvp = qa_config.get("hypervisor-parameters", {})
+ for k, v in hvp.items():
+ cmd.extend(["-H", "%s:%s" % (k, v)])
+ # backend parameter modifications
+ bep = qa_config.get("backend-parameters", "")
+ if bep:
+ cmd.extend(["-B", bep])
+
+ if len(cmd) > 2:
+ AssertCommand(cmd)
+
+ # OS parameters
+ osp = qa_config.get("os-parameters", {})
+ for k, v in osp.items():
+ AssertCommand(["gnt-os", "modify", "-O", v, k])
+
+ # OS hypervisor parameters
+ os_hvp = qa_config.get("os-hvp", {})
+ for os_name in os_hvp:
+ for hv, hvp in os_hvp[os_name].items():
+ AssertCommand(["gnt-os", "modify", "-H", "%s:%s" % (hv, hvp), os_name])
+
def TestClusterRename():
"""gnt-cluster rename"""
- cmd = ['gnt-cluster', 'rename', '-f']
+ cmd = ["gnt-cluster", "rename", "-f"]
- original_name = qa_config.get('name')
- rename_target = qa_config.get('rename', None)
+ original_name = qa_config.get("name")
+ rename_target = qa_config.get("rename", None)
if rename_target is None:
print qa_utils.FormatError('"rename" entry is missing')
return
- cmd_verify = ['gnt-cluster', 'verify']
-
for data in [
cmd + [rename_target],
- cmd_verify,
+ _CLUSTER_VERIFY,
cmd + [original_name],
- cmd_verify,
+ _CLUSTER_VERIFY,
]:
AssertCommand(data)
+def TestClusterOob():
+ """out-of-band framework"""
+ oob_path_exists = "/tmp/ganeti-qa-oob-does-exist-%s" % utils.NewUUID()
+
+ AssertCommand(_CLUSTER_VERIFY)
+ AssertCommand(["gnt-cluster", "modify", "--node-parameters",
+ "oob_program=/tmp/ganeti-qa-oob-does-not-exist-%s" %
+ utils.NewUUID()])
+
+ AssertCommand(_CLUSTER_VERIFY, fail=True)
+
+ AssertCommand(["touch", oob_path_exists])
+ AssertCommand(["chmod", "0400", oob_path_exists])
+ AssertCommand(["gnt-cluster", "copyfile", oob_path_exists])
+
+ try:
+ AssertCommand(["gnt-cluster", "modify", "--node-parameters",
+ "oob_program=%s" % oob_path_exists])
+
+ AssertCommand(_CLUSTER_VERIFY, fail=True)
+
+ AssertCommand(["chmod", "0500", oob_path_exists])
+ AssertCommand(["gnt-cluster", "copyfile", oob_path_exists])
+
+ AssertCommand(_CLUSTER_VERIFY)
+ finally:
+ AssertCommand(["gnt-cluster", "command", "rm", oob_path_exists])
+
+ AssertCommand(["gnt-cluster", "modify", "--node-parameters",
+ "oob_program="])
+
+
+def TestClusterEpo():
+ """gnt-cluster epo"""
+ master = qa_config.GetMasterNode()
+
+ # Assert that OOB is unavailable for all nodes
+ result_output = GetCommandOutput(master.primary,
+ "gnt-node list --verbose --no-headers -o"
+ " powered")
+ AssertEqual(compat.all(powered == "(unavail)"
+ for powered in result_output.splitlines()), True)
+
+ # Conflicting
+ AssertCommand(["gnt-cluster", "epo", "--groups", "--all"], fail=True)
+ # --all doesn't expect arguments
+ AssertCommand(["gnt-cluster", "epo", "--all", "some_arg"], fail=True)
+
+ # Unless --all is given master is not allowed to be in the list
+ AssertCommand(["gnt-cluster", "epo", "-f", master.primary], fail=True)
+
+ # This shouldn't fail
+ AssertCommand(["gnt-cluster", "epo", "-f", "--all"])
+
+ # All instances should have been stopped now
+ result_output = GetCommandOutput(master.primary,
+ "gnt-instance list --no-headers -o status")
+ # ERROR_down because the instance is stopped but not recorded as such
+ AssertEqual(compat.all(status == "ERROR_down"
+ for status in result_output.splitlines()), True)
+
+ # Now start everything again
+ AssertCommand(["gnt-cluster", "epo", "--on", "-f", "--all"])
+
+ # All instances should have been started now
+ result_output = GetCommandOutput(master.primary,
+ "gnt-instance list --no-headers -o status")
+ AssertEqual(compat.all(status == "running"
+ for status in result_output.splitlines()), True)
+
+
def TestClusterVerify():
"""gnt-cluster verify"""
- AssertCommand(["gnt-cluster", "verify"])
+ AssertCommand(_CLUSTER_VERIFY)
+ AssertCommand(["gnt-cluster", "verify-disks"])
def TestJobqueue():
AssertCommand(["gnt-debug", "test-jobqueue"])
+def TestDelay(node):
+ """gnt-debug delay"""
+ AssertCommand(["gnt-debug", "delay", "1"])
+ AssertCommand(["gnt-debug", "delay", "--no-master", "1"])
+ AssertCommand(["gnt-debug", "delay", "--no-master",
+ "-n", node.primary, "1"])
+
+
def TestClusterReservedLvs():
"""gnt-cluster reserved lvs"""
- CVERIFY = ["gnt-cluster", "verify"]
+ vgname = qa_config.get("vg-name", constants.DEFAULT_VG)
+ lvname = _QA_LV_PREFIX + "test"
+ lvfullname = "/".join([vgname, lvname])
for fail, cmd in [
- (False, CVERIFY),
+ (False, _CLUSTER_VERIFY),
(False, ["gnt-cluster", "modify", "--reserved-lvs", ""]),
- (False, ["lvcreate", "-L1G", "-nqa-test", "xenvg"]),
- (True, CVERIFY),
- (False, ["gnt-cluster", "modify", "--reserved-lvs", "qa-test,other-test"]),
- (False, CVERIFY),
- (False, ["gnt-cluster", "modify", "--reserved-lvs", "qa-.*"]),
- (False, CVERIFY),
+ (False, ["lvcreate", "-L1G", "-n", lvname, vgname]),
+ (True, _CLUSTER_VERIFY),
+ (False, ["gnt-cluster", "modify", "--reserved-lvs",
+ "%s,.*/other-test" % lvfullname]),
+ (False, _CLUSTER_VERIFY),
+ (False, ["gnt-cluster", "modify", "--reserved-lvs",
+ ".*/%s.*" % _QA_LV_PREFIX]),
+ (False, _CLUSTER_VERIFY),
(False, ["gnt-cluster", "modify", "--reserved-lvs", ""]),
- (True, CVERIFY),
- (False, ["lvremove", "-f", "xenvg/qa-test"]),
- (False, CVERIFY),
+ (True, _CLUSTER_VERIFY),
+ (False, ["lvremove", "-f", lvfullname]),
+ (False, _CLUSTER_VERIFY),
]:
AssertCommand(cmd, fail=fail)
+def TestClusterModifyEmpty():
+ """gnt-cluster modify"""
+ AssertCommand(["gnt-cluster", "modify"], fail=True)
+
+
+def TestClusterModifyDisk():
+ """gnt-cluster modify -D"""
+ for param in _FAIL_PARAMS:
+ AssertCommand(["gnt-cluster", "modify", "-D", param], fail=True)
+
+
def TestClusterModifyBe():
"""gnt-cluster modify -B"""
for fail, cmd in [
- # mem
- (False, ["gnt-cluster", "modify", "-B", "memory=256"]),
- (False, ["sh", "-c", "gnt-cluster info|grep '^ *memory: 256$'"]),
- (True, ["gnt-cluster", "modify", "-B", "memory=a"]),
- (False, ["gnt-cluster", "modify", "-B", "memory=128"]),
- (False, ["sh", "-c", "gnt-cluster info|grep '^ *memory: 128$'"]),
+ # max/min mem
+ (False, ["gnt-cluster", "modify", "-B", "maxmem=256"]),
+ (False, ["sh", "-c", "gnt-cluster info|grep '^ *maxmem: 256$'"]),
+ (False, ["gnt-cluster", "modify", "-B", "minmem=256"]),
+ (False, ["sh", "-c", "gnt-cluster info|grep '^ *minmem: 256$'"]),
+ (True, ["gnt-cluster", "modify", "-B", "maxmem=a"]),
+ (False, ["sh", "-c", "gnt-cluster info|grep '^ *maxmem: 256$'"]),
+ (True, ["gnt-cluster", "modify", "-B", "minmem=a"]),
+ (False, ["sh", "-c", "gnt-cluster info|grep '^ *minmem: 256$'"]),
+ (False, ["gnt-cluster", "modify", "-B", "maxmem=128,minmem=128"]),
+ (False, ["sh", "-c", "gnt-cluster info|grep '^ *maxmem: 128$'"]),
+ (False, ["sh", "-c", "gnt-cluster info|grep '^ *minmem: 128$'"]),
# vcpus
(False, ["gnt-cluster", "modify", "-B", "vcpus=4"]),
(False, ["sh", "-c", "gnt-cluster info|grep '^ *vcpus: 4$'"]),
- (True, ["gnt-cluster", "modify", "-B", "vcpus=a"]),
+ (True, ["gnt-cluster", "modify", "-B", "vcpus=a"]),
(False, ["gnt-cluster", "modify", "-B", "vcpus=1"]),
(False, ["sh", "-c", "gnt-cluster info|grep '^ *vcpus: 1$'"]),
# auto_balance
(False, ["gnt-cluster", "modify", "-B", "auto_balance=False"]),
(False, ["sh", "-c", "gnt-cluster info|grep '^ *auto_balance: False$'"]),
- (True, ["gnt-cluster", "modify", "-B", "auto_balance=1"]),
+ (True, ["gnt-cluster", "modify", "-B", "auto_balance=1"]),
(False, ["gnt-cluster", "modify", "-B", "auto_balance=True"]),
(False, ["sh", "-c", "gnt-cluster info|grep '^ *auto_balance: True$'"]),
]:
AssertCommand(cmd, fail=fail)
+ # redo the original-requested BE parameters, if any
+ bep = qa_config.get("backend-parameters", "")
+ if bep:
+ AssertCommand(["gnt-cluster", "modify", "-B", bep])
+
def TestClusterInfo():
"""gnt-cluster info"""
AssertCommand(["gnt-cluster", "info"])
+def TestClusterRedistConf():
+ """gnt-cluster redist-conf"""
+ AssertCommand(["gnt-cluster", "redist-conf"])
+
+
def TestClusterGetmaster():
"""gnt-cluster getmaster"""
AssertCommand(["gnt-cluster", "getmaster"])
["--new-cluster-domain-secret", "--cluster-domain-secret=/dev/null"],
]
for i in conflicting:
- AssertCommand(cmd+i, fail=True)
+ AssertCommand(cmd + i, fail=True)
# Invalid RAPI certificate
cmd = ["gnt-cluster", "renew-crypto", "--force",
"--rapi-certificate=/dev/null"]
AssertCommand(cmd, fail=True)
- rapi_cert_backup = qa_utils.BackupFile(master["primary"],
- constants.RAPI_CERT_FILE)
+ rapi_cert_backup = qa_utils.BackupFile(master.primary,
+ pathutils.RAPI_CERT_FILE)
try:
# Custom RAPI certificate
fh = tempfile.NamedTemporaryFile()
utils.GenerateSelfSignedSslCert(fh.name, validity=validity)
- tmpcert = qa_utils.UploadFile(master["primary"], fh.name)
+ tmpcert = qa_utils.UploadFile(master.primary, fh.name)
try:
AssertCommand(["gnt-cluster", "renew-crypto", "--force",
"--rapi-certificate=%s" % tmpcert])
cds_fh.write("\n")
cds_fh.flush()
- tmpcds = qa_utils.UploadFile(master["primary"], cds_fh.name)
+ tmpcds = qa_utils.UploadFile(master.primary, cds_fh.name)
try:
AssertCommand(["gnt-cluster", "renew-crypto", "--force",
"--cluster-domain-secret=%s" % tmpcds])
"""Burnin"""
master = qa_config.GetMasterNode()
- options = qa_config.get('options', {})
- disk_template = options.get('burnin-disk-template', 'drbd')
- parallel = options.get('burnin-in-parallel', False)
- check_inst = options.get('burnin-check-instances', False)
- do_rename = options.get('burnin-rename', '')
- do_reboot = options.get('burnin-reboot', True)
+ options = qa_config.get("options", {})
+ disk_template = options.get("burnin-disk-template", constants.DT_DRBD8)
+ parallel = options.get("burnin-in-parallel", False)
+ check_inst = options.get("burnin-check-instances", False)
+ do_rename = options.get("burnin-rename", "")
+ do_reboot = options.get("burnin-reboot", True)
reboot_types = options.get("reboot-types", constants.REBOOT_TYPES)
# Get as many instances as we need
instances = []
try:
try:
- num = qa_config.get('options', {}).get('burnin-instances', 1)
+ num = qa_config.get("options", {}).get("burnin-instances", 1)
for _ in range(0, num):
instances.append(qa_config.AcquireInstance())
except qa_error.OutOfInstancesError:
if len(instances) < 1:
raise qa_error.Error("Burnin needs at least one instance")
- script = qa_utils.UploadFile(master['primary'], '../tools/burnin')
+ script = qa_utils.UploadFile(master.primary, "../tools/burnin")
try:
# Run burnin
cmd = [script,
- '--os=%s' % qa_config.get('os'),
- '--disk-size=%s' % ",".join(qa_config.get('disk')),
- '--disk-growth=%s' % ",".join(qa_config.get('disk-growth')),
- '--disk-template=%s' % disk_template]
+ "--os=%s" % qa_config.get("os"),
+ "--minmem-size=%s" % qa_config.get(constants.BE_MINMEM),
+ "--maxmem-size=%s" % qa_config.get(constants.BE_MAXMEM),
+ "--disk-size=%s" % ",".join(qa_config.get("disk")),
+ "--disk-growth=%s" % ",".join(qa_config.get("disk-growth")),
+ "--disk-template=%s" % disk_template]
if parallel:
- cmd.append('--parallel')
- cmd.append('--early-release')
+ cmd.append("--parallel")
+ cmd.append("--early-release")
if check_inst:
- cmd.append('--http-check')
+ cmd.append("--http-check")
if do_rename:
- cmd.append('--rename=%s' % do_rename)
+ cmd.append("--rename=%s" % do_rename)
if not do_reboot:
- cmd.append('--no-reboot')
+ cmd.append("--no-reboot")
else:
- cmd.append('--reboot-types=%s' % ",".join(reboot_types))
- cmd += [inst['name'] for inst in instances]
+ cmd.append("--reboot-types=%s" % ",".join(reboot_types))
+ cmd += [inst.name for inst in instances]
AssertCommand(cmd)
finally:
AssertCommand(["rm", "-f", script])
finally:
for inst in instances:
- qa_config.ReleaseInstance(inst)
+ inst.Release()
def TestClusterMasterFailover():
cmd = ["gnt-cluster", "master-failover"]
try:
AssertCommand(cmd, node=failovermaster)
+ # Back to original master node
AssertCommand(cmd, node=master)
finally:
- qa_config.ReleaseNode(failovermaster)
+ failovermaster.Release()
+
+
+def TestClusterMasterFailoverWithDrainedQueue():
+ """gnt-cluster master-failover with drained queue"""
+ drain_check = ["test", "-f", pathutils.JOB_QUEUE_DRAIN_FILE]
+
+ master = qa_config.GetMasterNode()
+ failovermaster = qa_config.AcquireNode(exclude=master)
+
+ # Ensure queue is not drained
+ for node in [master, failovermaster]:
+ AssertCommand(drain_check, node=node, fail=True)
+
+ # Drain queue on failover master
+ AssertCommand(["touch", pathutils.JOB_QUEUE_DRAIN_FILE], node=failovermaster)
+
+ cmd = ["gnt-cluster", "master-failover"]
+ try:
+ AssertCommand(drain_check, node=failovermaster)
+ AssertCommand(cmd, node=failovermaster)
+ AssertCommand(drain_check, fail=True)
+ AssertCommand(drain_check, node=failovermaster, fail=True)
+
+ # Back to original master node
+ AssertCommand(cmd, node=master)
+ finally:
+ failovermaster.Release()
+
+ AssertCommand(drain_check, fail=True)
+ AssertCommand(drain_check, node=failovermaster, fail=True)
def TestClusterCopyfile():
f.seek(0)
# Upload file to master node
- testname = qa_utils.UploadFile(master['primary'], f.name)
+ testname = qa_utils.UploadFile(master.primary, f.name)
try:
# Copy file to all nodes
AssertCommand(["gnt-cluster", "copyfile", testname])
"""gnt-cluster command"""
uniqueid = utils.NewUUID()
rfile = "/tmp/gnt%s" % utils.NewUUID()
- rcmd = utils.ShellQuoteArgs(['echo', '-n', uniqueid])
- cmd = utils.ShellQuoteArgs(['gnt-cluster', 'command',
+ rcmd = utils.ShellQuoteArgs(["echo", "-n", uniqueid])
+ cmd = utils.ShellQuoteArgs(["gnt-cluster", "command",
"%s >%s" % (rcmd, rfile)])
try:
def TestClusterDestroy():
"""gnt-cluster destroy"""
AssertCommand(["gnt-cluster", "destroy", "--yes-do-it"])
+
+
+def TestClusterRepairDiskSizes():
+ """gnt-cluster repair-disk-sizes"""
+ AssertCommand(["gnt-cluster", "repair-disk-sizes"])
+
+
+def TestSetExclStorCluster(newvalue):
+ """Set the exclusive_storage node parameter at the cluster level.
+
+ @type newvalue: bool
+ @param newvalue: New value of exclusive_storage
+ @rtype: bool
+ @return: The old value of exclusive_storage
+
+ """
+ oldvalue = _GetBoolClusterField("exclusive_storage")
+ AssertCommand(["gnt-cluster", "modify", "--node-parameters",
+ "exclusive_storage=%s" % newvalue])
+ effvalue = _GetBoolClusterField("exclusive_storage")
+ if effvalue != newvalue:
+ raise qa_error.Error("exclusive_storage has the wrong value: %s instead"
+ " of %s" % (effvalue, newvalue))
+ qa_config.SetExclusiveStorage(newvalue)
+ return oldvalue
+
+
+def TestExclStorSharedPv(node):
+ """cluster-verify reports LVs that share the same PV with exclusive_storage.
+
+ """
+ vgname = qa_config.get("vg-name", constants.DEFAULT_VG)
+ lvname1 = _QA_LV_PREFIX + "vol1"
+ lvname2 = _QA_LV_PREFIX + "vol2"
+ node_name = node.primary
+ AssertCommand(["lvcreate", "-L1G", "-n", lvname1, vgname], node=node_name)
+ AssertClusterVerify(fail=True, errors=[constants.CV_ENODEORPHANLV])
+ AssertCommand(["lvcreate", "-L1G", "-n", lvname2, vgname], node=node_name)
+ AssertClusterVerify(fail=True, errors=[constants.CV_ENODELVM,
+ constants.CV_ENODEORPHANLV])
+ AssertCommand(["lvremove", "-f", "/".join([vgname, lvname1])], node=node_name)
+ AssertCommand(["lvremove", "-f", "/".join([vgname, lvname2])], node=node_name)
+ AssertClusterVerify()
projects / ganeti-local / blobdiff