def audit_snapshots(self, clean):
"""
Display a list of snapshots that should not exist and
need to be cleaned up
"""
helper = self.load_conf(self.config)
first = audit.snapshots(helper)
if not len(first):
return 0
# Sleep for a second, then check again
sleep(1)
second = audit.snapshots(helper)
# If the lists do not match, something must have
# changed while we were sleeping
if not audit.compare_lists(first, second, key='snapshot'):
return self.audit_snapshots(clean=clean)
# At this point we know the snapshots in the first list
# Are verifiably bad, and not apart of a transient backup,
# or clone operation
print "\nThe following Snapshots should not exist, " \
"and need to be cleaned up (Use --clean to remove these snapshots)"
self.display(first)
if clean:
lvs = [lv for lv in helper.volumes._scan_volumes()
if lv['origin'] != '']
for snap in first:
lv = audit.find(snap['snapshot'], lvs)
helper.volumes.remove_lvm_snapshot(lv)
return 1
def audit_snapshots(self, clean):
"""
Display a list of snapshots that should not exist and
need to be cleaned up
"""
helper = self.load_conf(self.config)
first = audit.snapshots(helper)
if not len(first):
return 0
# Sleep for a second, then check again
sleep(1)
second = audit.snapshots(helper)
# If the lists do not match, something must have
# changed while we were sleeping
if not audit.compare_lists(first, second, key='snapshot'):
return self.audit_snapshots(clean=clean)
# At this point we know the snapshots in the first list
# Are verifiably bad, and not apart of a transient backup,
# or clone operation
print "\nThe following Snapshots should not exist, " \
"and need to be cleaned up (Use --clean to remove these snapshots)"
self.display(first)
if clean:
lvs = [
lv for lv in helper.volumes._scan_volumes()
if lv['origin'] != ''
]
for snap in first:
lv = audit.find(snap['snapshot'], lvs)
helper.volumes.remove_lvm_snapshot(lv)
return 1
def test_no_problems(self):
self.resp = [{
'id': '33485eb3-5900-4068-93a1-2b72677fd699',
'status': 'SAVING',
}, {
'id': '70bde49f-0ca7-4fe1-bce4-b5a73f850b8b',
'status': 'CLONING',
}]
# Should not report any issue, there are 2 snapshots and API reports
# they are both CLONING and SAVING
self.assertEquals(audit.snapshots(self.helper), [])
def test_no_problems(self):
self.resp = [{
'id': '33485eb3-5900-4068-93a1-2b72677fd699',
'status': 'SAVING',
}, {
'id': '70bde49f-0ca7-4fe1-bce4-b5a73f850b8b',
'status': 'CLONING',
}]
# Should not report any issue, there are 2 snapshots and API reports
# they are both CLONING and SAVING
self.assertEquals(audit.snapshots(self.helper), [])
def test_bad_clone(self):
self.resp = [{
'id': '33485eb3-5900-4068-93a1-2b72677fd699',
'status': 'SAVING',
}, {
'id': '70bde49f-0ca7-4fe1-bce4-b5a73f850b8b',
'status': 'ACTIVE',
}]
# Should report 1 issue, the API reports the backup is AVAILABLE
result = audit.snapshots(self.helper)
self.assertEquals(result[0]['snapshot'],
'70bde49f-0ca7-4fe1-bce4-b5a73f850b8b')
self.assertNotEqual(result[0]['msg'], None)
def test_bad_clone(self):
self.resp = [{
'id': '33485eb3-5900-4068-93a1-2b72677fd699',
'status': 'SAVING',
}, {
'id': '70bde49f-0ca7-4fe1-bce4-b5a73f850b8b',
'status': 'ACTIVE',
}]
# Should report 1 issue, the API reports the backup is AVAILABLE
result = audit.snapshots(self.helper)
self.assertEquals(result[0]['snapshot'],
'70bde49f-0ca7-4fe1-bce4-b5a73f850b8b')
self.assertNotEqual(result[0]['msg'], None)