"""Script for doing QA on Ganeti.
-You can create the required known_hosts file using ssh-keyscan. It's mandatory
-to use the full name of a node (FQDN). For security reasons, verify the keys
-before using them.
-Example: ssh-keyscan -t rsa node{1,2,3,4}.example.com > known_hosts
"""
import sys
-from datetime import datetime
-from optparse import OptionParser
+import datetime
+import optparse
import qa_cluster
import qa_config
import qa_env
import qa_instance
import qa_node
-import qa_other
+import qa_os
+import qa_rapi
+import qa_tags
+import qa_utils
def RunTest(fn, *args):
else:
desc = '%r' % fn
- now = str(datetime.now())
+ now = str(datetime.datetime.now())
print
print '---', now, ('-' * (55 - len(now)))
return fn(*args)
-def main():
- """Main program.
+def RunEnvTests():
+ """Run several environment tests.
"""
- parser = OptionParser(usage="%prog [options] <config-file> "
- "<known-hosts-file>")
- parser.add_option('--dry-run', dest='dry_run',
- action="store_true",
- help="Show what would be done")
- parser.add_option('--yes-do-it', dest='yes_do_it',
- action="store_true",
- help="Really execute the tests")
- (qa_config.options, args) = parser.parse_args()
+ if not qa_config.TestEnabled('env'):
+ return
- if len(args) == 2:
- (config_file, known_hosts_file) = args
- else:
- parser.error("Not enough arguments.")
+ RunTest(qa_env.TestSshConnection)
+ RunTest(qa_env.TestIcmpPing)
+ RunTest(qa_env.TestGanetiCommands)
- if not qa_config.options.yes_do_it:
- print ("Executing this script irreversibly destroys any Ganeti\n"
- "configuration on all nodes involved. If you really want\n"
- "to start testing, supply the --yes-do-it option.")
- sys.exit(1)
- qa_config.Load(config_file)
+def SetupCluster():
+ """Initializes the cluster.
- RunTest(qa_other.TestUploadKnownHostsFile, known_hosts_file)
-
- if qa_config.TestEnabled('env'):
- RunTest(qa_env.TestSshConnection)
- RunTest(qa_env.TestIcmpPing)
- RunTest(qa_env.TestGanetiCommands)
+ """
+ if qa_config.TestEnabled('create-cluster'):
+ RunTest(qa_cluster.TestClusterInit)
+ RunTest(qa_node.TestNodeAddAll)
+ if qa_config.TestEnabled('node-info'):
+ RunTest(qa_node.TestNodeInfo)
- RunTest(qa_cluster.TestClusterInit)
- RunTest(qa_node.TestNodeAddAll)
+def RunClusterTests():
+ """Runs tests related to gnt-cluster.
+ """
if qa_config.TestEnabled('cluster-verify'):
RunTest(qa_cluster.TestClusterVerify)
+ if qa_config.TestEnabled('cluster-rename'):
+ RunTest(qa_cluster.TestClusterRename)
+
if qa_config.TestEnabled('cluster-info'):
+ RunTest(qa_cluster.TestClusterVersion)
RunTest(qa_cluster.TestClusterInfo)
-
- if qa_config.TestEnabled('cluster-getmaster'):
RunTest(qa_cluster.TestClusterGetmaster)
- if qa_config.TestEnabled('cluster-version'):
- RunTest(qa_cluster.TestClusterVersion)
-
if qa_config.TestEnabled('cluster-copyfile'):
RunTest(qa_cluster.TestClusterCopyfile)
- if qa_config.TestEnabled('node-info'):
- RunTest(qa_node.TestNodeInfo)
+ if qa_config.TestEnabled('cluster-command'):
+ RunTest(qa_cluster.TestClusterCommand)
if qa_config.TestEnabled('cluster-burnin'):
RunTest(qa_cluster.TestClusterBurnin)
if qa_config.TestEnabled('cluster-master-failover'):
RunTest(qa_cluster.TestClusterMasterFailover)
- node = qa_config.AcquireNode()
- try:
- if qa_config.TestEnabled('instance-add-plain-disk'):
- instance = RunTest(qa_instance.TestInstanceAddWithPlainDisk, node)
+ if qa_rapi.Enabled():
+ RunTest(qa_rapi.TestVersion)
+ RunTest(qa_rapi.TestEmptyCluster)
+
+def RunOsTests():
+ """Runs all tests related to gnt-os.
+
+ """
+ if not qa_config.TestEnabled('os'):
+ return
- if qa_config.TestEnabled('instance-shutdown'):
- RunTest(qa_instance.TestInstanceShutdown, instance)
- RunTest(qa_instance.TestInstanceStartup, instance)
+ RunTest(qa_os.TestOsList)
+ RunTest(qa_os.TestOsDiagnose)
+ RunTest(qa_os.TestOsValid)
+ RunTest(qa_os.TestOsInvalid)
+ RunTest(qa_os.TestOsPartiallyValid)
- if qa_config.TestEnabled('instance-list'):
- RunTest(qa_instance.TestInstanceList)
- if qa_config.TestEnabled('instance-info'):
- RunTest(qa_instance.TestInstanceInfo, instance)
+def RunCommonInstanceTests(instance):
+ """Runs a few tests that are common to all disk types.
- automatic_restart = \
- qa_config.TestEnabled('instance-automatic-restart')
- consecutive_failures = \
- qa_config.TestEnabled('instance-consecutive-failures')
+ """
+ if qa_config.TestEnabled('instance-shutdown'):
+ RunTest(qa_instance.TestInstanceShutdown, instance)
+ RunTest(qa_instance.TestInstanceStartup, instance)
+
+ if qa_config.TestEnabled('instance-list'):
+ RunTest(qa_instance.TestInstanceList)
+
+ if qa_config.TestEnabled('instance-info'):
+ RunTest(qa_instance.TestInstanceInfo, instance)
+
+ if qa_config.TestEnabled('instance-modify'):
+ RunTest(qa_instance.TestInstanceModify, instance)
+
+ if qa_config.TestEnabled('instance-console'):
+ RunTest(qa_instance.TestInstanceConsole, instance)
- if automatic_restart or consecutive_failures:
- qa_daemon.PrintCronWarning()
+ if qa_config.TestEnabled('instance-reinstall'):
+ RunTest(qa_instance.TestInstanceShutdown, instance)
+ RunTest(qa_instance.TestInstanceReinstall, instance)
+ RunTest(qa_instance.TestInstanceStartup, instance)
- if automatic_restart:
- RunTest(qa_daemon.TestInstanceAutomaticRestart, node, instance)
+ if qa_config.TestEnabled('instance-reboot'):
+ RunTest(qa_instance.TestInstanceReboot, instance)
- if consecutive_failures:
- RunTest(qa_daemon.TestInstanceConsecutiveFailures, node, instance)
+ if qa_config.TestEnabled('tags'):
+ RunTest(qa_tags.TestInstanceTags, instance)
+
+ if qa_config.TestEnabled('node-volumes'):
+ RunTest(qa_node.TestNodeVolumes)
+
+ if qa_rapi.Enabled():
+ RunTest(qa_rapi.TestInstance, instance)
+
+def RunExportImportTests(instance, pnode):
+ """Tries to export and import the instance.
+
+ """
+ if qa_config.TestEnabled('instance-export'):
+ expnode = qa_config.AcquireNode(exclude=pnode)
+ try:
+ name = RunTest(qa_instance.TestInstanceExport, instance, expnode)
- if qa_config.TestEnabled('instance-export'):
- expnode = qa_config.AcquireNode(exclude=node)
+ RunTest(qa_instance.TestBackupList, expnode)
+
+ if qa_config.TestEnabled('instance-import'):
+ newinst = qa_config.AcquireInstance()
try:
- name = RunTest(qa_instance.TestInstanceExport, instance, expnode)
-
- RunTest(qa_instance.TestBackupList, expnode)
-
- if qa_config.TestEnabled('instance-import'):
- newinst = qa_config.AcquireInstance()
- try:
- RunTest(qa_instance.TestInstanceImport, node, newinst,
- expnode, name)
- RunTest(qa_instance.TestInstanceRemove, newinst)
- finally:
- qa_config.ReleaseInstance(newinst)
+ RunTest(qa_instance.TestInstanceImport, pnode, newinst,
+ expnode, name)
+ RunTest(qa_instance.TestInstanceRemove, newinst)
finally:
- qa_config.ReleaseNode(expnode)
+ qa_config.ReleaseInstance(newinst)
+ finally:
+ qa_config.ReleaseNode(expnode)
- if qa_config.TestEnabled('instance-reinstall'):
- RunTest(qa_instance.TestInstanceShutdown, instance)
- RunTest(qa_instance.TestInstanceReinstall, instance)
- RunTest(qa_instance.TestInstanceStartup, instance)
- if qa_config.TestEnabled('node-volumes'):
- RunTest(qa_node.TestNodeVolumes)
+def RunDaemonTests(instance, pnode):
+ """Test the ganeti-watcher script.
- RunTest(qa_instance.TestInstanceRemove, instance)
- del instance
+ """
+ automatic_restart = \
+ qa_config.TestEnabled('instance-automatic-restart')
+ consecutive_failures = \
+ qa_config.TestEnabled('instance-consecutive-failures')
- if qa_config.TestEnabled('instance-add-local-mirror-disk'):
- instance = RunTest(qa_instance.TestInstanceAddWithLocalMirrorDisk, node)
+ if automatic_restart or consecutive_failures:
+ qa_daemon.PrintCronWarning()
- if qa_config.TestEnabled('instance-shutdown'):
- RunTest(qa_instance.TestInstanceShutdown, instance)
- RunTest(qa_instance.TestInstanceStartup, instance)
+ if automatic_restart:
+ RunTest(qa_daemon.TestInstanceAutomaticRestart, pnode, instance)
- if qa_config.TestEnabled('instance-info'):
- RunTest(qa_instance.TestInstanceInfo, instance)
+ if consecutive_failures:
+ RunTest(qa_daemon.TestInstanceConsecutiveFailures, pnode, instance)
- if qa_config.TestEnabled('node-volumes'):
- RunTest(qa_node.TestNodeVolumes)
- RunTest(qa_instance.TestInstanceRemove, instance)
- del instance
+def RunHardwareFailureTests(instance, pnode, snode):
+ """Test cluster internal hardware failure recovery.
+
+ """
+ if qa_config.TestEnabled('instance-failover'):
+ RunTest(qa_instance.TestInstanceFailover, instance)
+
+ if qa_config.TestEnabled('instance-replace-disks'):
+ othernode = qa_config.AcquireNode(exclude=[pnode, snode])
+ try:
+ RunTest(qa_instance.TestReplaceDisks,
+ instance, pnode, snode, othernode)
+ finally:
+ qa_config.ReleaseNode(othernode)
+
+ if qa_config.TestEnabled('node-evacuate'):
+ RunTest(qa_node.TestNodeEvacuate, pnode, snode)
+
+ if qa_config.TestEnabled('node-failover'):
+ RunTest(qa_node.TestNodeFailover, pnode, snode)
+
+ if qa_config.TestEnabled('instance-disk-failure'):
+ RunTest(qa_instance.TestInstanceMasterDiskFailure,
+ instance, pnode, snode)
+ RunTest(qa_instance.TestInstanceSecondaryDiskFailure,
+ instance, pnode, snode)
+
+
+def main():
+ """Main program.
+
+ """
+ parser = optparse.OptionParser(usage="%prog [options] <config-file>")
+ parser.add_option('--yes-do-it', dest='yes_do_it',
+ action="store_true",
+ help="Really execute the tests")
+ (qa_config.options, args) = parser.parse_args()
+
+ if len(args) == 1:
+ (config_file, ) = args
+ else:
+ parser.error("Wrong number of arguments.")
+
+ if not qa_config.options.yes_do_it:
+ print ("Executing this script irreversibly destroys any Ganeti\n"
+ "configuration on all nodes involved. If you really want\n"
+ "to start testing, supply the --yes-do-it option.")
+ sys.exit(1)
- if qa_config.TestEnabled('instance-add-remote-raid-disk'):
- node2 = qa_config.AcquireNode(exclude=node)
- try:
- instance = RunTest(qa_instance.TestInstanceAddWithRemoteRaidDisk,
- node, node2)
+ qa_config.Load(config_file)
+
+ RunEnvTests()
+ SetupCluster()
+ RunClusterTests()
+ RunOsTests()
+
+ if qa_config.TestEnabled('tags'):
+ RunTest(qa_tags.TestClusterTags)
- if qa_config.TestEnabled('instance-shutdown'):
- RunTest(qa_instance.TestInstanceShutdown, instance)
- RunTest(qa_instance.TestInstanceStartup, instance)
+ if qa_config.TestEnabled('node-readd'):
+ master = qa_config.GetMasterNode()
+ pnode = qa_config.AcquireNode(exclude=master)
+ try:
+ RunTest(qa_node.TestNodeReadd, pnode)
+ finally:
+ qa_config.ReleaseNode(pnode)
+
+ pnode = qa_config.AcquireNode()
+ try:
+ if qa_config.TestEnabled('tags'):
+ RunTest(qa_tags.TestNodeTags, pnode)
- if qa_config.TestEnabled('instance-info'):
- RunTest(qa_instance.TestInstanceInfo, instance)
+ if qa_rapi.Enabled():
+ RunTest(qa_rapi.TestNode, pnode)
- if qa_config.TestEnabled('instance-failover'):
- RunTest(qa_instance.TestInstanceFailover, instance)
+ if qa_config.TestEnabled('instance-add-plain-disk'):
+ instance = RunTest(qa_instance.TestInstanceAddWithPlainDisk, pnode)
+ RunCommonInstanceTests(instance)
+ RunExportImportTests(instance, pnode)
+ RunDaemonTests(instance, pnode)
+ RunTest(qa_instance.TestInstanceRemove, instance)
+ del instance
- if qa_config.TestEnabled('node-volumes'):
- RunTest(qa_node.TestNodeVolumes)
+ multinode_tests = [
+ ('instance-add-drbd-disk',
+ qa_instance.TestInstanceAddWithDrbdDisk),
+ ]
- RunTest(qa_instance.TestInstanceRemove, instance)
- del instance
- finally:
- qa_config.ReleaseNode(node2)
+ for name, func in multinode_tests:
+ if qa_config.TestEnabled(name):
+ snode = qa_config.AcquireNode(exclude=pnode)
+ try:
+ instance = RunTest(func, pnode, snode)
+ RunCommonInstanceTests(instance)
+ RunExportImportTests(instance, pnode)
+ RunHardwareFailureTests(instance, pnode, snode)
+ RunTest(qa_instance.TestInstanceRemove, instance)
+ del instance
+ finally:
+ qa_config.ReleaseNode(snode)
finally:
- qa_config.ReleaseNode(node)
+ qa_config.ReleaseNode(pnode)
- RunTest(qa_node.TestNodeRemoveAll)
+ if qa_config.TestEnabled('create-cluster'):
+ RunTest(qa_node.TestNodeRemoveAll)
if qa_config.TestEnabled('cluster-destroy'):
RunTest(qa_cluster.TestClusterDestroy)