This commit removes the use of @patch_open decorator
in favor of directly patching 'builtins.open' and use
mock.mock_open utility to mock the context manager.
Related to #1128
Use raises as context manager instead of a method decorator.
This clearly identifies which code part is expected to raise
an exception. Related to Issue #1128
The unit test for the RuntimeConfig class are also testing the default values in
some functions. To work around a possibly existing ~/.config/kiwi/config.yml,
several functions change the value of HOME. This is unfortunately not
sufficient if a /etc/kiwi.yml exists, as that one is taken as a fallback *if*
~/.config/kiwi/config.yml isn't present.
This issue is fixed by creating a default_runtime_config with os.path.exists
patched to return False. Thereby none of the runtime configuration files will be
taken into account.
yaml.load is relatively dangerous when the loaded data comes from untrusted
sources, as it can allow for arbitrary code execution, see:
https://pyyaml.org/wiki/PyYAMLDocumentation#LoadingYAML
safe_load limits the created python objects to the basic Python types like
integers and strings, which is all that we need for the runtime configuration
file.
This commit adds runtime configuration parameters to disable the runtime
checks. This is specially handy if someone does not want to use the kiwi
dracut modules and provide custom ones instead. In orde disable some
runtime check consider a runtime config yaml like:
runtime_checks:
- disable:
- check_dracut_module_for_oem_install_in_package_list
- check_dracut_module_for_live_iso_in_package_list
This commit fixes#893
In case of a qcow2 format we store the result uncompressed
Since the format conversion only takes the real bytes into
account such that the sparseness of the raw disk will not
result in the output format and can be taken one by one
This Fixes bsc#1128146
In addition the commit includes a refactoring for the
evaluation of the compress flag in the runtime config.
Instead of the global overwrite, the flag gets evaluated
individually at the time the result metadata is created
If no compression is configured in the kiwi config file
the default was set to: False. However this lead to big
trouble on the obs side for images which has fixed
storage disk sizes configured, e.g Azure images which
requests 30G disk size per instance. Thus the default
for the bundler compression has changed to be: True
Calling kiwi result bundle will take the image build results
and bundle the relevant image files according to their image
type. Depending on the result configuration this could instruct
the bundler to compress one or more files from the result.
By default this compression is switched off in the bundler but
can be activated to save storage space and speedup download
of the image with the following runtime configuration:
bundle:
- compress: true|false
If compression is activated the result image has to be
uncompressed before it can be used. This Fixes#901
An initiative to formulate industry standards around container
formats and runtime is available at https://www.opencontainers.org
Different tools to implement the specifications had been
created. The purpose of this class and its sub-classes is
to provide a common interface in kiwi to allow using all
tools such that the container support in kiwi covers every
linux distribution no matter what tooling was preferred.
Related to Issue #859
Change the ContainerBuilder class to evaluate on the
configuration options to decide if the container archive
should be compressed or not. By default the archive will
be compressed, thus there is no change to the former behavior
but can be setup in ~/.config/kiwi/config.yml as follows:
container:
- compress: none|xz
This Fixes#725
* Delete kiwi internal ibs: and suse: types
* Delete handling for --obs-repo-internal and provide a
compatibility message to the user
* Buildservice download server url and scope can be configured
via ~/.config/kiwi/config.yml
* Translate obs urls to http in import_repositories_marked_as_imageinclude
* Use new Uri.is_public method in renamed runtime check
check_image_include_repos_publicly_resolvable
