Revision 2f4b4f78 qa/qa_node.py
| b/qa/qa_node.py | ||
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import qa_error |
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import qa_utils |
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from qa_utils import AssertEqual, AssertNotEqual, StartSSH
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from qa_utils import AssertCommand
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def _NodeAdd(node, readd=False): |
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master = qa_config.GetMasterNode() |
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if not readd and node.get('_added', False):
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raise qa_error.Error("Node %s already in cluster" % node['primary'])
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elif readd and not node.get('_added', False):
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| ... | ... | |
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if readd: |
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cmd.append('--readd')
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cmd.append(node['primary']) |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0)
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AssertCommand(cmd)
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node['_added'] = True |
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def _NodeRemove(node): |
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master = qa_config.GetMasterNode() |
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cmd = ['gnt-node', 'remove', node['primary']] |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "remove", node["primary"]]) |
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node['_added'] = False |
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|
| ... | ... | |
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def TestNodeInfo(): |
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"""gnt-node info""" |
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master = qa_config.GetMasterNode() |
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cmd = ['gnt-node', 'info'] |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "info"]) |
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def TestNodeVolumes(): |
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"""gnt-node volumes""" |
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master = qa_config.GetMasterNode() |
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cmd = ['gnt-node', 'volumes'] |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "volumes"]) |
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def TestNodeStorage(): |
| ... | ... | |
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for storage_type in constants.VALID_STORAGE_TYPES: |
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# Test simple list |
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cmd = ["gnt-node", "list-storage", "--storage-type", storage_type] |
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AssertEqual(StartSSH(master["primary"], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "list-storage", "--storage-type", storage_type]) |
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# Test all storage fields |
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cmd = ["gnt-node", "list-storage", "--storage-type", storage_type, |
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"--output=%s" % ",".join(list(constants.VALID_STORAGE_FIELDS) + |
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[constants.SF_NODE, constants.SF_TYPE])] |
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AssertEqual(StartSSH(master["primary"], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(cmd) |
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# Get list of valid storage devices |
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cmd = ["gnt-node", "list-storage", "--storage-type", storage_type, |
| ... | ... | |
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# Dummy modification without any changes |
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cmd = ["gnt-node", "modify-storage", node_name, storage_type, st_name] |
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AssertEqual(StartSSH(master["primary"], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(cmd) |
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# Make sure we end up with the same value as before |
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if st_allocatable.lower() == "y": |
| ... | ... | |
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else: |
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test_allocatable = ["yes", "no"] |
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if (constants.SF_ALLOCATABLE in |
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constants.MODIFIABLE_STORAGE_FIELDS.get(storage_type, [])): |
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assert_fn = AssertEqual |
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else: |
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assert_fn = AssertNotEqual |
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fail = (constants.SF_ALLOCATABLE not in |
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constants.MODIFIABLE_STORAGE_FIELDS.get(storage_type, [])) |
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for i in test_allocatable: |
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cmd = ["gnt-node", "modify-storage", "--allocatable", i, |
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node_name, storage_type, st_name] |
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assert_fn(StartSSH(master["primary"], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "modify-storage", "--allocatable", i, |
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node_name, storage_type, st_name], fail=fail) |
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# Test repair functionality |
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cmd = ["gnt-node", "repair-storage", node_name, storage_type, st_name] |
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if (constants.SO_FIX_CONSISTENCY in |
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constants.VALID_STORAGE_OPERATIONS.get(storage_type, [])): |
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assert_fn = AssertEqual |
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else: |
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assert_fn = AssertNotEqual |
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assert_fn(StartSSH(master["primary"], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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fail = (constants.SO_FIX_CONSISTENCY not in |
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constants.VALID_STORAGE_OPERATIONS.get(storage_type, [])) |
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AssertCommand(["gnt-node", "repair-storage", node_name, |
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storage_type, st_name], fail=fail) |
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def TestNodeFailover(node, node2): |
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"""gnt-node failover""" |
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master = qa_config.GetMasterNode() |
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if qa_utils.GetNodeInstances(node2, secondaries=False): |
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raise qa_error.UnusableNodeError("Secondary node has at least one"
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" primary instance. This test requires" |
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" it to have no primary instances.") |
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# Fail over to secondary node |
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cmd = ['gnt-node', 'failover', '-f', node['primary']] |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "failover", "-f", node["primary"]]) |
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# ... and back again. |
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cmd = ['gnt-node', 'failover', '-f', node2['primary']] |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "failover", "-f", node2["primary"]]) |
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def TestNodeEvacuate(node, node2): |
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"""gnt-node evacuate""" |
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master = qa_config.GetMasterNode() |
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node3 = qa_config.AcquireNode(exclude=[node, node2]) |
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try: |
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if qa_utils.GetNodeInstances(node3, secondaries=True): |
| ... | ... | |
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" it to have no secondary instances.") |
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# Evacuate all secondary instances |
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cmd = ['gnt-node', 'evacuate', '-f', |
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"--new-secondary=%s" % node3['primary'], node2['primary']] |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "evacuate", "-f", |
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"--new-secondary=%s" % node3["primary"], node2["primary"]]) |
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# ... and back again. |
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cmd = ['gnt-node', 'evacuate', '-f', |
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"--new-secondary=%s" % node2['primary'], node3['primary']] |
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AssertEqual(StartSSH(master['primary'], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "evacuate", "-f", |
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"--new-secondary=%s" % node2["primary"], node3["primary"]]) |
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finally: |
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qa_config.ReleaseNode(node3) |
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def TestNodeModify(node): |
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"""gnt-node modify""" |
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master = qa_config.GetMasterNode() |
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for flag in ["master-candidate", "drained", "offline"]: |
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for value in ["yes", "no"]: |
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cmd = ["gnt-node", "modify", "--force", |
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"--%s=%s" % (flag, value), node["primary"]] |
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AssertEqual(StartSSH(master["primary"], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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cmd = ["gnt-node", "modify", "--master-candidate=yes", "--auto-promote", |
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node["primary"]] |
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AssertEqual(StartSSH(master["primary"], |
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utils.ShellQuoteArgs(cmd)).wait(), 0) |
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AssertCommand(["gnt-node", "modify", "--force", |
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"--%s=%s" % (flag, value), node["primary"]]) |
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AssertCommand(["gnt-node", "modify", "--master-candidate=yes", |
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"--auto-promote", node["primary"]]) |
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