def create_image_format(self):
"""
Create vagrant box for libvirt provider. This includes
* creation of qcow2 disk image format as box.img
* creation of box metadata.json
* creation of box Vagrantfile
* creation of result format tarball from the files created above
"""
self.temp_image_dir = mkdtemp(prefix='kiwi_vagrant_box.')
qcow = DiskFormatQcow2(self.xml_state, self.root_dir, self.target_dir)
qcow.create_image_format()
box_img = os.sep.join([self.temp_image_dir, 'box.img'])
Command.run([
'mv',
self.get_target_name_for_format(qcow.image_format), box_img
])
metadata_json = os.sep.join([self.temp_image_dir, 'metadata.json'])
with open(metadata_json, 'w') as meta:
meta.write(self._create_box_metadata())
vagrantfile = os.sep.join([self.temp_image_dir, 'Vagrantfile'])
with open(vagrantfile, 'w') as vagrant:
vagrant.write(self._create_box_vagrantconfig())
Command.run([
'tar', '-C', self.temp_image_dir, '-czf',
self.get_target_name_for_format(self.image_format),
os.path.basename(box_img),
os.path.basename(metadata_json),
os.path.basename(vagrantfile)
])
def __new__(self, name, xml_state, root_dir, target_dir): # noqa: C901
custom_args = xml_state.get_build_type_format_options()
if name == 'qcow2':
return DiskFormatQcow2(xml_state, root_dir, target_dir,
custom_args)
elif name == 'vdi':
return DiskFormatVdi(xml_state, root_dir, target_dir, custom_args)
elif name == 'vhd':
return DiskFormatVhd(xml_state, root_dir, target_dir, custom_args)
elif name == 'vhdx':
return DiskFormatVhdx(xml_state, root_dir, target_dir, custom_args)
elif name == 'vhd-fixed':
disk_tag = xml_state.build_type.get_vhdfixedtag()
if disk_tag:
custom_args.update({'--tag': disk_tag})
return DiskFormatVhdFixed(xml_state, root_dir, target_dir,
custom_args)
elif name == 'gce':
gce_license_tag = xml_state.build_type.get_gcelicense()
if gce_license_tag:
custom_args.update({'--tag': gce_license_tag})
return DiskFormatGce(xml_state, root_dir, target_dir, custom_args)
elif name == 'vmdk' or name == 'ova':
vmdisk_section = xml_state.get_build_type_vmdisk_section()
if vmdisk_section:
disk_mode = vmdisk_section.get_diskmode()
disk_controller = vmdisk_section.get_controller()
if disk_mode:
custom_args.update(
{'subformat={0}'.format(disk_mode): None})
if disk_controller:
custom_args.update(
{'adapter_type={0}'.format(disk_controller): None})
if name == 'vmdk':
return DiskFormatVmdk(xml_state, root_dir, target_dir,
custom_args)
else:
return DiskFormatOva(xml_state, root_dir, target_dir,
custom_args)
elif name == 'vagrant':
vagrant_config = xml_state.get_build_type_vagrant_config_section()
if vagrant_config:
custom_args.update({'vagrantconfig': vagrant_config})
provider = vagrant_config.get_provider()
else:
provider = 'undefined'
if provider == 'libvirt':
return DiskFormatVagrantLibVirt(xml_state, root_dir,
target_dir, custom_args)
else:
raise KiwiDiskFormatSetupError(
'No support for {0} format with {1} provider'.format(
name, provider))
elif name == 'raw':
return DiskFormatBase(xml_state, root_dir, target_dir, custom_args)
else:
raise KiwiDiskFormatSetupError(
'No support for {0} disk format'.format(name))
def setup(self, mock_machine):
mock_machine.return_value = 'x86_64'
xml_data = mock.Mock()
xml_data.get_name = mock.Mock(return_value='some-disk-image')
self.xml_state = mock.Mock()
self.xml_state.xml_data = xml_data
self.xml_state.get_image_version = mock.Mock(return_value='1.2.3')
self.disk_format = DiskFormatQcow2(self.xml_state, 'root_dir',
'target_dir')
def create_box_img(self, temp_image_dir):
"""
Creates the qcow2 disk image box for libvirt vagrant provider
"""
qcow = DiskFormatQcow2(self.xml_state, self.root_dir, self.target_dir)
qcow.create_image_format()
box_img = os.sep.join([temp_image_dir, 'box.img'])
Command.run([
'mv',
self.get_target_file_path_for_format(qcow.image_format), box_img
])
return [box_img]
def setup(self, mock_machine):
mock_machine.return_value = 'x86_64'
xml_data = Mock()
xml_data.get_name = Mock(return_value='some-disk-image')
self.xml_state = Mock()
self.xml_state.xml_data = xml_data
self.xml_state.get_image_version = Mock(return_value='1.2.3')
self.runtime_config = Mock()
self.runtime_config.get_bundle_compression.return_value = False
kiwi.storage.subformat.base.RuntimeConfig = Mock(
return_value=self.runtime_config)
self.disk_format = DiskFormatQcow2(self.xml_state, 'root_dir',
'target_dir')
def __new__(self, name, xml_state, root_dir, target_dir):
if name == 'qcow2':
return DiskFormatQcow2(xml_state, root_dir, target_dir)
elif name == 'vdi':
return DiskFormatVdi(xml_state, root_dir, target_dir)
elif name == 'vhd':
return DiskFormatVhd(xml_state, root_dir, target_dir)
elif name == 'vhd-fixed':
custom_args = None
disk_tag = xml_state.build_type.get_vhdfixedtag()
if disk_tag:
custom_args = {'--tag': disk_tag}
return DiskFormatVhdFixed(xml_state, root_dir, target_dir,
custom_args)
elif name == 'gce':
custom_args = None
gce_license_tag = xml_state.build_type.get_gcelicense()
if gce_license_tag:
custom_args = {'--tag': gce_license_tag}
return DiskFormatGce(xml_state, root_dir, target_dir, custom_args)
elif name == 'vmdk':
custom_args = None
vmdisk_section = xml_state.get_build_type_vmdisk_section()
if vmdisk_section:
custom_args = {}
disk_mode = vmdisk_section.get_diskmode()
disk_controller = vmdisk_section.get_controller()
if disk_mode:
custom_args['subformat=%s' % disk_mode] = None
if disk_controller:
custom_args['adapter_type=%s' % disk_controller] = None
return DiskFormatVmdk(xml_state, root_dir, target_dir, custom_args)
elif name == 'vagrant':
vagrant_config = xml_state.get_build_type_vagrant_config_section()
if vagrant_config:
provider = vagrant_config.get_provider()
else:
provider = 'undefined'
if provider == 'libvirt':
return DiskFormatVagrantLibVirt(
xml_state, root_dir, target_dir,
{'vagrantconfig': vagrant_config})
else:
raise KiwiDiskFormatSetupError(
'No support for {0} format with {1} provider'.format(
name, provider))
elif name == 'raw':
return DiskFormatBase(xml_state, root_dir, target_dir)
else:
raise KiwiDiskFormatSetupError(
'No support for {0} disk format'.format(name))
def create_box_img(self, temp_image_dir: str) -> List[str]:
"""
Creates the qcow2 disk image box for libvirt vagrant provider
:param str temp_image_dir:
Path to the temporary directory used to build the box image
:return:
A list of files relevant for the libvirt box to be
included in the vagrant box
:rtype: list
"""
qcow = DiskFormatQcow2(self.xml_state, self.root_dir, self.target_dir)
qcow.create_image_format()
box_img = os.sep.join([temp_image_dir, 'box.img'])
Command.run([
'mv',
self.get_target_file_path_for_format(qcow.image_format), box_img
])
return [box_img]