def execute(step, part_names=None):
"""Exectute until step in the lifecycle.
Lifecycle execution will happen for each step iterating over all
the available parts, if part_names is specified, only those parts
will run.
If one of the parts to execute has an after keyword, execution is
forced until the stage step for such part. If part_names was provided
and after is not in this set, an exception will be raised.
:param str step: A valid step in the lifecycle: pull, build, strip or snap.
:raises RuntimeError: If a prerequesite of the part needs to be staged
and such part is not in the list of parts to iterate
over.
:returns: A dict with the snap name, version and architectures.
"""
config = snapcraft.yaml.load_config()
repo.install_build_packages(config.build_tools)
_Executor(config).run(step, part_names)
return {
'name': config.data['name'],
'version': config.data['version'],
'arch': config.data['architectures']
}
def install_test_packages(self, test_pkgs, mock_apt, mock_env):
mock_env.copy.return_value = {}
mock_apt_cache = mock_apt.Cache.return_value
mock_apt_cache_with = mock_apt_cache.__enter__.return_value
mock_apt_cache_with.__getitem__.side_effect = lambda p: test_pkgs[p]
repo.install_build_packages(test_pkgs.keys())
def execute(step, part_names=None):
"""Exectute until step in the lifecycle.
Lifecycle execution will happen for each step iterating over all
the available parts, if part_names is specified, only those parts
will run.
If one of the parts to execute has an after keyword, execution is
forced until the stage step for such part. If part_names was provided
and after is not in this set, an exception will be raised.
:param str step: A valid step in the lifecycle: pull, build, strip or snap.
:raises RuntimeError: If a prerequesite of the part needs to be staged
and such part is not in the list of parts to iterate
over.
:returns: A dict with the snap name, version and architectures.
"""
config = snapcraft.yaml.load_config()
repo.install_build_packages(config.build_tools)
_Executor(config).run(step, part_names)
return {'name': config.data['name'],
'version': config.data['version'],
'arch': config.data['architectures'],
'type': config.data.get('type', '')}
def install_test_packages(self, test_pkgs, mock_apt, mock_env):
mock_env.copy.return_value = {}
mock_apt_cache = mock_apt.Cache.return_value
mock_apt_cache_with = mock_apt_cache.__enter__.return_value
mock_apt_cache_with.__getitem__.side_effect = lambda p: test_pkgs[p]
repo.install_build_packages(test_pkgs.keys())
def test_invalid_package_requested(self):
with self.assertRaises(EnvironmentError) as raised:
repo.install_build_packages(['package-does-not-exist'])
self.assertEqual(
"Could not find a required package in 'build-packages': "
'"The cache has no package named \'package-does-not-exist\'"',
str(raised.exception))
def test_invalid_package_requested(self):
with self.assertRaises(EnvironmentError) as raised:
repo.install_build_packages(['package-does-not-exist'])
self.assertEqual(
"Could not find a required package in 'build-packages': "
'"The cache has no package named \'package-does-not-exist\'"',
str(raised.exception))
