def _create_config_drive(self, context, instance_path, instance,
injected_files, admin_password):
if CONF.config_drive_format not in ['tgz', 'iso9660']:
msg = (_("Invalid config drive format %s") %
CONF.config_drive_format)
LOG.debug(msg)
raise exception.ConfigDriveUnsupportedFormat(
format=CONF.config_drive_format)
LOG.debug('Using config drive', instance=instance)
extra_md = {}
if admin_password:
extra_md['admin_pass'] = admin_password
inst_md = instance_metadata.InstanceMetadata(instance,
content=injected_files,
extra_md=extra_md,
request_context=context)
# network_metadata will prevent the hostname of the instance from
# being set correctly, so clean the value
inst_md.network_metadata = None
configdrive_tgz = os.path.join(instance_path, 'cfgdrive.tgz')
LOG.debug('Creating config drive at %s',
configdrive_tgz,
instance=instance)
with zvmconfigdrive.ZVMConfigDriveBuilder(instance_md=inst_md) as cdb:
cdb.make_drive(configdrive_tgz)
return configdrive_tgz
def test_make_drive_unknown_format(self):
self.flags(config_drive_format='vfat')
try:
with zvmconfigdrive.ZVMConfigDriveBuilder(
instance_md=self.inst_md) as c:
self.assertRaises(exception.ConfigDriveUnknownFormat,
c.make_drive, self._file_name)
finally:
fileutils.remove_path_on_error(self._file_path)
def test_create_configdrive_tgz(self):
self._file_path = CONF.tempdir
fileutils.ensure_tree(self._file_path)
try:
with zvmconfigdrive.ZVMConfigDriveBuilder(
instance_md=self.inst_md) as c:
c.make_drive(self._file_name)
self.assertTrue(os.path.exists(self._file_name))
finally:
fileutils.remove_path_on_error(self._file_path)
def _create_config_drive(self, context, instance_path, instance,
injected_files, admin_password, commands,
linuxdist):
if CONF.config_drive_format not in ['tgz', 'iso9660']:
msg = (_("Invalid config drive format %s") %
CONF.config_drive_format)
raise exception.ZVMConfigDriveError(msg=msg)
LOG.debug('Using config drive', instance=instance)
extra_md = {}
if admin_password:
extra_md['admin_pass'] = admin_password
udev_settle = linuxdist.get_znetconfig_contents()
if udev_settle:
if len(commands) == 0:
znetconfig = '\n'.join(('#!/bin/bash', udev_settle))
else:
znetconfig = '\n'.join(('#!/bin/bash', commands, udev_settle))
znetconfig += '\nrm -rf /tmp/znetconfig.sh\n'
# Create a temp file in instance to execute above commands
net_cmd_file = []
net_cmd_file.append(('/tmp/znetconfig.sh', znetconfig)) # nosec
injected_files.extend(net_cmd_file)
# injected_files.extend(('/tmp/znetconfig.sh', znetconfig))
inst_md = instance_metadata.InstanceMetadata(instance,
content=injected_files,
extra_md=extra_md,
request_context=context)
# network_metadata will prevent the hostname of the instance from
# being set correctly, so clean the value
inst_md.network_metadata = None
configdrive_tgz = os.path.join(instance_path, 'cfgdrive.tgz')
LOG.debug('Creating config drive at %s' % configdrive_tgz,
instance=instance)
with zvmconfigdrive.ZVMConfigDriveBuilder(instance_md=inst_md) as cdb:
cdb.make_drive(configdrive_tgz)
return configdrive_tgz