def backup_iscsi_initiator_info(self):
if not plugin.is_enabled(self.env, 'emc_vnx'):
return
bup_file_path = get_iscsi_bup_file_path(self.node)
file_dir = os.path.dirname(bup_file_path)
if not os.path.exists(file_dir):
os.makedirs(file_dir)
ssh.sftp(self.node).get(magic_consts.ISCSI_CONFIG_PATH, bup_file_path)
def backup_iscsi_initiator_info(self):
if not plugin.is_enabled(self.env, 'emc_vnx'):
return
bup_file_path = get_iscsi_bup_file_path(self.node)
file_dir = os.path.dirname(bup_file_path)
if not os.path.exists(file_dir):
os.makedirs(file_dir)
ssh.sftp(self.node).get(magic_consts.ISCSI_CONFIG_PATH, bup_file_path)
def restore_iscsi_initiator_info(self):
if not plugin.is_enabled(self.env, 'emc_vnx'):
return
bup_file_path = get_iscsi_bup_file_path(self.node)
if not os.path.exists(bup_file_path):
raise Exception("Backup iscsi configuration is not present for "
"compute node %s" % str(self.node.id))
ssh.sftp(self.node).put(bup_file_path, magic_consts.ISCSI_CONFIG_PATH)
for service in ["open-iscsi", "multipath-tools", "nova-compute"]:
ssh.call(['service', service, 'restart'], node=self.node)
def restore_iscsi_initiator_info(self):
if not plugin.is_enabled(self.env, 'emc_vnx'):
return
bup_file_path = get_iscsi_bup_file_path(self.node)
if not os.path.exists(bup_file_path):
raise Exception("Backup iscsi configuration is not present for "
"compute node %s" % str(self.node.id))
ssh.sftp(self.node).put(bup_file_path, magic_consts.ISCSI_CONFIG_PATH)
for service in ["open-iscsi", "multipath-tools", "nova-compute"]:
ssh.call(['service', service, 'restart'], node=self.node)
def test_check_plugin(installed, enabled):
settings = {"editable": {}}
if installed:
settings["editable"]["emc_vnx"] = EMC_VNX_SETTINGS
settings["editable"]["emc_vnx"]["metadata"]["enabled"] = enabled
env = mock.Mock(spec_set=["get_settings_data"])
env.get_settings_data.return_value = settings
assert plugin.is_installed(env, "emc_vnx") is installed
assert plugin.is_enabled(env, "emc_vnx") is enabled
def test_check_plugin(installed, enabled):
settings = {'editable': {}}
if installed:
settings['editable']['emc_vnx'] = EMC_VNX_SETTINGS
settings['editable']['emc_vnx']['metadata']['enabled'] = enabled
env = mock.Mock(spec_set=['get_settings_data'])
env.get_settings_data.return_value = settings
assert plugin.is_installed(env, 'emc_vnx') is installed
assert plugin.is_enabled(env, 'emc_vnx') is enabled
