def test_linux_iqn_no_iscsii_initiator(self):
'''
Test if linux_iqn is running on salt-master as root.
iscsii initiator is not there accessible or is not supported.
:return:
'''
assert iscsi._linux_iqn() == []
iscsi.log.debug.assert_not_called()
def test_linux_iqn_non_root(self):
'''
Test if linux_iqn is running on salt-master as non-root
and handling access denial properly.
:return:
'''
assert iscsi._linux_iqn() == []
iscsi.log.debug.assert_called()
assert 'Error while accessing' in iscsi.log.debug.call_args[0][0]
assert 'cables are not the same' in iscsi.log.debug.call_args[0][2].strerror
assert iscsi.log.debug.call_args[0][2].errno == errno.EPERM
assert iscsi.log.debug.call_args[0][1] == '/etc/iscsi/initiatorname.iscsi'
def test_linux_iscsi_iqn_grains(self):
_iscsi_file = textwrap.dedent('''\
## DO NOT EDIT OR REMOVE THIS FILE!
## If you remove this file, the iSCSI daemon will not start.
## If you change the InitiatorName, existing access control lists
## may reject this initiator. The InitiatorName must be unique
## for each iSCSI initiator. Do NOT duplicate iSCSI InitiatorNames.
InitiatorName=iqn.1993-08.org.debian:01:d12f7aba36
''')
with patch('salt.utils.files.fopen', mock_open(read_data=_iscsi_file)):
iqn = iscsi._linux_iqn()
assert isinstance(iqn, list)
assert len(iqn) == 1
assert iqn == ['iqn.1993-08.org.debian:01:d12f7aba36']
def test_linux_iscsi_iqn_grains(self):
_iscsi_file = '## DO NOT EDIT OR REMOVE THIS FILE!\n' \
'## If you remove this file, the iSCSI daemon will not start.\n' \
'## If you change the InitiatorName, existing access control lists\n' \
'## may reject this initiator. The InitiatorName must be unique\n' \
'## for each iSCSI initiator. Do NOT duplicate iSCSI InitiatorNames.\n' \
'InitiatorName=iqn.1993-08.org.debian:01:d12f7aba36\n'
with patch('salt.utils.files.fopen',
mock_open()) as iscsi_initiator_file:
iscsi_initiator_file.return_value.__iter__.return_value = _iscsi_file.splitlines(
)
iqn = iscsi._linux_iqn()
assert isinstance(iqn, list)
assert len(iqn) == 1
assert iqn == ['iqn.1993-08.org.debian:01:d12f7aba36']
