cec1512ba1
Added --set-container-derived-from and --set-container-tag commandline options which allows to overwrite the data set in the XML configuration
250 lines
8.5 KiB
Python
250 lines
8.5 KiB
Python
# Copyright (c) 2015 SUSE Linux GmbH. All rights reserved.
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#
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# This file is part of kiwi.
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#
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# kiwi is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# kiwi is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with kiwi. If not, see <http://www.gnu.org/licenses/>
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#
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"""
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usage: kiwi system build -h | --help
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kiwi system build --description=<directory> --target-dir=<directory>
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[--ignore-repos]
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[--set-repo=<source,type,alias,priority>]
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[--add-repo=<source,type,alias,priority>...]
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[--obs-repo-internal]
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[--add-package=<name>...]
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[--delete-package=<name>...]
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[--set-container-derived-from=<uri>]
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[--set-container-tag=<name>]
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kiwi system build help
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commands:
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build
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build a system image from the specified description. The
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build command combines the prepare and create commands
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build help
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show manual page for build command
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options:
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--add-package=<name>
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install the given package name
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--add-repo=<source,type,alias,priority>
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add repository with given source, type, alias and priority.
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--delete-package=<name>
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delete the given package name
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--description=<directory>
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the description must be a directory containing a kiwi XML
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description and optional metadata files
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--ignore-repos
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ignore all repos from the XML configuration
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--obs-repo-internal
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when using obs:// repos resolve them using the SUSE internal
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buildservice. This only works if access to SUSE's internal
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buildservice is granted
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--set-container-derived-from=<uri>
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overwrite the source location of the base container
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for the selected image type. The setting is only effective
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if the configured image type is setup with an initial
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derived_from reference
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--set-container-tag=<name>
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overwrite the container tag in the container configuration.
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The setting is only effective if the container configuraiton
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provides an initial tag value
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--set-repo=<source,type,alias,priority>
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overwrite the repo source, type, alias or priority for the first
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repository in the XML description
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--target-dir=<directory>
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the target directory to store the system image file(s)
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"""
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import os
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# project
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from kiwi.tasks.base import CliTask
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from kiwi.help import Help
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from kiwi.system.prepare import SystemPrepare
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from kiwi.system.setup import SystemSetup
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from kiwi.builder import ImageBuilder
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from kiwi.system.profile import Profile
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from kiwi.defaults import Defaults
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from kiwi.privileges import Privileges
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from kiwi.path import Path
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from kiwi.logger import log
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class SystemBuildTask(CliTask):
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"""
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Implements building of system images
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Attributes
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* :attr:`manual`
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Instance of Help
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"""
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def process(self):
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"""
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Build a system image from the specified description. The
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build command combines the prepare and create commands
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"""
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self.manual = Help()
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if self._help():
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return
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Privileges.check_for_root_permissions()
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abs_target_dir_path = os.path.abspath(
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self.command_args['--target-dir']
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)
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image_root = os.sep.join([abs_target_dir_path, 'build', 'image-root'])
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Path.create(image_root)
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if not self.global_args['--logfile']:
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log.set_logfile(
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os.sep.join([abs_target_dir_path, 'build', 'image-root.log'])
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)
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self.load_xml_description(
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self.command_args['--description']
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)
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self.runtime_checker.check_consistent_kernel_in_boot_and_system_image()
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self.runtime_checker.check_boot_image_reference_correctly_setup()
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self.runtime_checker.check_docker_tool_chain_installed()
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self.runtime_checker.check_volume_setup_has_no_root_definition()
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self.runtime_checker.check_image_include_repos_http_resolvable()
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self.runtime_checker.check_target_directory_not_in_shared_cache(
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abs_target_dir_path
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)
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if self.command_args['--ignore-repos']:
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self.xml_state.delete_repository_sections()
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if self.command_args['--set-repo']:
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(repo_source, repo_type, repo_alias, repo_prio) = \
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self.quadruple_token(self.command_args['--set-repo'])
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self.xml_state.set_repository(
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repo_source, repo_type, repo_alias, repo_prio
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)
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if self.command_args['--add-repo']:
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for add_repo in self.command_args['--add-repo']:
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(repo_source, repo_type, repo_alias, repo_prio) = \
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self.quadruple_token(add_repo)
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self.xml_state.add_repository(
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repo_source, repo_type, repo_alias, repo_prio
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)
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Path.create(abs_target_dir_path)
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if self.command_args['--set-container-tag']:
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self.xml_state.set_container_config_tag(
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self.command_args['--set-container-tag']
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)
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if self.command_args['--set-container-derived-from']:
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self.xml_state.set_derived_from_image_uri(
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self.command_args['--set-container-derived-from']
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)
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self.runtime_checker.check_repositories_configured()
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if Defaults.is_obs_worker():
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# This build runs inside of a buildservice worker. Therefore
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# the repo defintions is adapted accordingly
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self.xml_state.translate_obs_to_suse_repositories()
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elif self.command_args['--obs-repo-internal']:
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# This build should use the internal SUSE buildservice
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# Be aware that the buildhost has to provide access
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self.xml_state.translate_obs_to_ibs_repositories()
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package_requests = False
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if self.command_args['--add-package']:
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package_requests = True
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if self.command_args['--delete-package']:
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package_requests = True
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log.info('Preparing new root system')
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system = SystemPrepare(
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self.xml_state, image_root, True
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)
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manager = system.setup_repositories()
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system.install_bootstrap(manager)
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system.install_system(
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manager
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)
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if package_requests:
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if self.command_args['--add-package']:
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system.install_packages(
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manager, self.command_args['--add-package']
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)
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if self.command_args['--delete-package']:
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system.delete_packages(
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manager, self.command_args['--delete-package']
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)
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profile = Profile(self.xml_state)
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defaults = Defaults()
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defaults.to_profile(profile)
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setup = SystemSetup(
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self.xml_state, image_root
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)
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setup.import_shell_environment(profile)
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setup.import_description()
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setup.import_overlay_files()
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setup.import_image_identifier()
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setup.setup_groups()
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setup.setup_users()
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setup.setup_keyboard_map()
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setup.setup_locale()
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setup.setup_timezone()
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system.pinch_system(
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manager=manager, force=True
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)
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# make sure manager instance is cleaned up now
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del manager
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# setup permanent image repositories after cleanup
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if self.xml_state.has_repositories_marked_as_imageinclude():
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setup.import_repositories_marked_as_imageinclude()
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setup.call_config_script()
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# make sure system instance is cleaned up now
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del system
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setup.call_image_script()
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# make sure setup instance is cleaned up now
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del setup
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log.info('Creating system image')
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image_builder = ImageBuilder(
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self.xml_state,
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abs_target_dir_path,
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image_root
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)
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result = image_builder.create()
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result.print_results()
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result.dump(
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os.sep.join([abs_target_dir_path, 'kiwi.result'])
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)
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def _help(self):
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if self.command_args['help']:
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self.manual.show('kiwi::system::build')
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else:
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return False
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return self.manual
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