def get_failcounts(env,
resource=None,
node=None,
operation=None,
interval=None):
# pylint: disable=redefined-outer-name
"""
List resources failcounts, optionally filtered by a resource, node or op
LibraryEnvironment env
string resource -- show failcounts for the specified resource only
string node -- show failcounts for the specified node only
string operation -- show failcounts for the specified operation only
string interval -- show failcounts for the specified operation interval only
"""
report_items = []
if interval is not None and operation is None:
report_items.append(
reports.prerequisite_option_is_missing("interval", "operation"))
if interval is not None:
report_items.extend(
ValueTimeInterval("interval").validate({"interval": interval}))
if report_items:
raise LibraryError(*report_items)
interval_ms = (None if interval is None else timeout_to_seconds(interval) *
1000)
all_failcounts = cib_status.get_resources_failcounts(
get_status(env.get_cib()))
return cib_status.filter_resources_failcounts(all_failcounts,
resource=resource,
node=node,
operation=operation,
interval=interval_ms)
def test_no_failures(self):
status_xml = etree.fromstring("""
<status>
<node_state uname="node1">
<transient_attributes>
<instance_attributes>
</instance_attributes>
</transient_attributes>
</node_state>
<node_state uname="node2">
<transient_attributes>
</transient_attributes>
</node_state>
<node_state uname="node3">
</node_state>
</status>
""")
self.assertEqual(status.get_resources_failcounts(status_xml), [])
def test_no_failures(self):
status_xml = etree.fromstring("""
<status>
<node_state uname="node1">
<transient_attributes>
<instance_attributes>
</instance_attributes>
</transient_attributes>
</node_state>
<node_state uname="node2">
<transient_attributes>
</transient_attributes>
</node_state>
<node_state uname="node3">
</node_state>
</status>
""")
self.assertEqual(
status.get_resources_failcounts(status_xml),
[]
)
def get_failcounts(
env, resource=None, node=None, operation=None, interval=None
):
# pylint: disable=redefined-outer-name
"""
List resources failcounts, optionally filtered by a resource, node or op
LibraryEnvironment env
string resource -- show failcounts for the specified resource only
string node -- show failcounts for the specified node only
string operation -- show failcounts for the specified operation only
string interval -- show failcounts for the specified operation interval only
"""
report_items = []
if interval is not None and operation is None:
report_items.append(
reports.prerequisite_option_is_missing("interval", "operation")
)
if interval is not None:
report_items.extend(
value_time_interval("interval")({"interval": interval})
)
if report_items:
raise LibraryError(*report_items)
interval_ms = (
None if interval is None
else timeout_to_seconds(interval) * 1000
)
all_failcounts = cib_status.get_resources_failcounts(
get_status(env.get_cib())
)
return cib_status.filter_resources_failcounts(
all_failcounts,
resource=resource,
node=node,
operation=operation,
interval=interval_ms
)
def test_failures(self):
status_xml = etree.fromstring("""
<status>
<node_state uname="node1">
<transient_attributes>
<instance_attributes>
<nvpair name="fail-count-clone:0#start_0"
value="INFINITY"/>
<nvpair name="last-failure-clone:0#start_0"
value="1528871936"/>
<nvpair name="fail-count-clone:1#start_0"
value="999"/>
<nvpair name="last-failure-clone:1#start_0"
value="1528871937"/>
</instance_attributes>
</transient_attributes>
</node_state>
<node_state uname="node2">
<transient_attributes>
<instance_attributes>
<nvpair name="fail-count-resource#monitor_500"
value="10"/>
<nvpair name="last-failure-resource#monitor_500"
value="1528871946"/>
<nvpair name="fail-count-no-last#stop_0"
value="3"/>
<nvpair name="last-failure-no-count#monitor_1000"
value="1528871956"/>
<nvpair name="ignored-resource#monitor_1000"
value="ignored"/>
<nvpair name="fail-count-no-int#start_0"
value="a few"/>
<nvpair name="last-failure-no-int#start_0"
value="an hour ago"/>
</instance_attributes>
</transient_attributes>
</node_state>
</status>
""")
self.assertEqual(
sorted(
status.get_resources_failcounts(status_xml),
key=lambda x: [str(x[key]) for key in sorted(x.keys())]
),
sorted([
{
"node": "node1",
"resource": "clone",
"clone_id": "0",
"operation": "start",
"interval": "0",
"fail_count": "INFINITY",
"last_failure": 1528871936,
},
{
"node": "node1",
"resource": "clone",
"clone_id": "1",
"operation": "start",
"interval": "0",
"fail_count": 999,
"last_failure": 1528871937,
},
{
"node": "node2",
"resource": "resource",
"clone_id": None,
"operation": "monitor",
"interval": "500",
"fail_count": 10,
"last_failure": 1528871946,
},
{
"node": "node2",
"resource": "no-last",
"clone_id": None,
"operation": "stop",
"interval": "0",
"fail_count": 3,
"last_failure": 0,
},
{
"node": "node2",
"resource": "no-count",
"clone_id": None,
"operation": "monitor",
"interval": "1000",
"fail_count": 0,
"last_failure": 1528871956,
},
{
"node": "node2",
"resource": "no-int",
"clone_id": None,
"operation": "start",
"interval": "0",
"fail_count": 1,
"last_failure": 0,
},
],
key=lambda x: [str(x[key]) for key in sorted(x.keys())]
)
)
def test_failures(self):
status_xml = etree.fromstring("""
<status>
<node_state uname="node1">
<transient_attributes>
<instance_attributes>
<nvpair name="fail-count-clone:0#start_0"
value="INFINITY"/>
<nvpair name="last-failure-clone:0#start_0"
value="1528871936"/>
<nvpair name="fail-count-clone:1#start_0"
value="999"/>
<nvpair name="last-failure-clone:1#start_0"
value="1528871937"/>
</instance_attributes>
</transient_attributes>
</node_state>
<node_state uname="node2">
<transient_attributes>
<instance_attributes>
<nvpair name="fail-count-resource#monitor_500"
value="10"/>
<nvpair name="last-failure-resource#monitor_500"
value="1528871946"/>
<nvpair name="fail-count-no-last#stop_0"
value="3"/>
<nvpair name="last-failure-no-count#monitor_1000"
value="1528871956"/>
<nvpair name="ignored-resource#monitor_1000"
value="ignored"/>
<nvpair name="fail-count-no-int#start_0"
value="a few"/>
<nvpair name="last-failure-no-int#start_0"
value="an hour ago"/>
</instance_attributes>
</transient_attributes>
</node_state>
</status>
""")
self.assertEqual(
sorted(status.get_resources_failcounts(status_xml),
key=lambda x: [str(x[key]) for key in sorted(x.keys())]),
sorted([
{
"node": "node1",
"resource": "clone",
"clone_id": "0",
"operation": "start",
"interval": "0",
"fail_count": "INFINITY",
"last_failure": 1528871936,
},
{
"node": "node1",
"resource": "clone",
"clone_id": "1",
"operation": "start",
"interval": "0",
"fail_count": 999,
"last_failure": 1528871937,
},
{
"node": "node2",
"resource": "resource",
"clone_id": None,
"operation": "monitor",
"interval": "500",
"fail_count": 10,
"last_failure": 1528871946,
},
{
"node": "node2",
"resource": "no-last",
"clone_id": None,
"operation": "stop",
"interval": "0",
"fail_count": 3,
"last_failure": 0,
},
{
"node": "node2",
"resource": "no-count",
"clone_id": None,
"operation": "monitor",
"interval": "1000",
"fail_count": 0,
"last_failure": 1528871956,
},
{
"node": "node2",
"resource": "no-int",
"clone_id": None,
"operation": "start",
"interval": "0",
"fail_count": 1,
"last_failure": 0,
},
],
key=lambda x: [str(x[key]) for key in sorted(x.keys())]))