def test_ds(self):
self.assertNotEqual(vsan_info.get_vsan_datastore(), None,
"Failed to find VSAN datastore")
self.assertTrue(vsan_info.is_on_vsan(self.VMDK_PATH),
"is_on_vsan can't find file %s" % self.VMDK_PATH)
self.assertFalse(
vsan_info.is_on_vsan(self.NON_VSAN_VMDK),
"is_on_vsan is mistaken about the file %s" % self.NON_VSAN_VMDK)
def test_ds(self):
self.assertNotEqual(vsan_info.get_vsan_datastore(), None,
"Failed to find VSAN datastore")
self.assertTrue(
vsan_info.is_on_vsan(self.VMDK_PATH),
"is_on_vsan can't find file %s" % self.VMDK_PATH)
self.assertFalse(
vsan_info.is_on_vsan(self.NON_VSAN_VMDK),
"is_on_vsan is mistaken about the file %s" % self.NON_VSAN_VMDK)
def test_policy(self):
# check it's on VSAN
self.assertTrue(
vsan_info.is_on_vsan(self.VMDK_PATH),
"is_on_vsan can't find file %s" % self.VMDK_PATH)
# set policy
policy_string = \
'(("hostFailuresToTolerate" i0) ("forceProvisioning" i1))'
# same policy content with different space/tabs:
same_policy = \
' (( "hostFailuresToTolerate" \ti0) ("forceProvisioning" i1))'
# different content:
notsame_policy = \
'(("hostFailuresToTolerate" i0) ("forceProvisioning" i0))'
err = vsan_info.set_policy(self.VMDK_PATH, policy_string)
self.assertEqual(err, None, "failed to set")
# get policy and check it
p = vsan_info.get_policy(self.VMDK_PATH)
self.assertTrue(
vsan_info.same_policy(self.VMDK_PATH, p),
"failed to compare with get_policy")
self.assertTrue(
vsan_info.same_policy(self.VMDK_PATH, policy_string),
"failed to compare with original policy")
self.assertTrue(
vsan_info.same_policy(self.VMDK_PATH, same_policy),
"failed to compare with same policy, different tabs")
self.assertFalse(
vsan_info.same_policy(self.VMDK_PATH, notsame_policy),
"failed to compare with different policy")
def test_policy(self):
# check it's on VSAN
self.assertTrue(vsan_info.is_on_vsan(self.VMDK_PATH),
"is_on_vsan can't find file %s" % self.VMDK_PATH)
# set policy
policy_string = \
'(("hostFailuresToTolerate" i0) ("forceProvisioning" i1))'
# same policy content with different space/tabs:
same_policy = \
' (( "hostFailuresToTolerate" \ti0) ("forceProvisioning" i1))'
# different content:
notsame_policy = \
'(("hostFailuresToTolerate" i0) ("forceProvisioning" i0))'
self.assertTrue(vsan_info.set_policy(self.VMDK_PATH, policy_string),
"failed to set")
# get policy and check it
p = vsan_info.get_policy(self.VMDK_PATH)
self.assertTrue(vsan_info.same_policy(self.VMDK_PATH, p),
"failed to compare with get_policy")
self.assertTrue(vsan_info.same_policy(self.VMDK_PATH, policy_string),
"failed to compare with original policy")
self.assertTrue(vsan_info.same_policy(self.VMDK_PATH, same_policy),
"failed to compare with same policy, different tabs")
self.assertFalse(vsan_info.same_policy(self.VMDK_PATH, notsame_policy),
"failed to compare with different policy")
def validate_vsan_policy_name(policy_name, vmdk_path):
"""
Ensure that the policy file exists
"""
if not vsan_info.is_on_vsan(vmdk_path):
raise ValidationError('Cannot use a VSAN policy on a non-VSAN datastore')
if not vsan_policy.policy_exists(policy_name):
raise ValidationError('Policy {0} does not exist'.format(policy_name))
def validate_vsan_policy_name(policy_name, vmdk_path):
"""
Ensure that the policy file exists
"""
if not vsan_info.is_on_vsan(vmdk_path):
raise ValidationError('Cannot use a VSAN policy on a non-VSAN datastore')
if not vsan_policy.policy_exists(policy_name):
raise ValidationError('Policy {0} does not exist'.format(policy_name))
def get_policy(metadata, path):
""" Return the policy for a volume given its volume options """
try:
return metadata[kv.VOL_OPTS][kv.VSAN_POLICY_NAME]
except:
pass
if vsan_info.is_on_vsan(path):
return kv.DEFAULT_VSAN_POLICY
else:
return NOT_AVAILABLE
def get_policy(metadata, path):
""" Return the policy for a volume given its volume options """
try:
return metadata[kv.VOL_OPTS][kv.VSAN_POLICY_NAME]
except:
pass
if vsan_info.is_on_vsan(path):
return kv.DEFAULT_VSAN_POLICY
else:
return NOT_AVAILABLE