def _create_target_userspace_directories(target_userspace):
api.current_logger().debug('Creating target userspace directories.')
try:
utils.makedirs(target_userspace)
api.current_logger().debug('Done creating target userspace directories.')
except OSError:
api.current_logger().error(
'Failed to create temporary target userspace directories %s', target_userspace, exc_info=True)
# This is an attempt for giving the user a chance to resolve it on their own
raise StopActorExecutionError(
message='Failed to prepare environment for package download while creating directories.',
details={
'hint': 'Please ensure that {directory} is empty and modifiable.'.format(directory=target_userspace)
}
)
def apply_python3_workaround():
py3_leapp = os.path.join(LEAPP_HOME, 'leapp3')
makedirs(LEAPP_HOME)
leapp_lib_symlink_path = os.path.join(LEAPP_HOME, 'leapp')
if not os.path.exists(leapp_lib_symlink_path):
os.symlink(_get_orig_leapp_path(), leapp_lib_symlink_path)
with open(py3_leapp, 'w') as f:
f_content = [
'#!/usr/bin/python3',
'import sys',
'sys.path.append(\'{}\')'.format(LEAPP_HOME),
'',
'import leapp.cli',
'sys.exit(leapp.cli.main())',
]
f.write('{}\n\n'.format('\n'.join(f_content)))
os.chmod(py3_leapp, 0o770)
def _create_mounts_dir(scratch_dir, mounts_dir):
"""
Prepares directories for mounts
"""
api.current_logger().debug('Creating mount directories.')
try:
utils.makedirs(mounts_dir)
api.current_logger().debug('Done creating mount directories.')
except OSError:
api.current_logger().error('Failed to create mounting directories %s',
mounts_dir,
exc_info=True)
# This is an attempt for giving the user a chance to resolve it on their own
raise StopActorExecutionError(
message=
'Failed to prepare environment for package download while creating directories.',
details={
'hint':
'Please ensure that {scratch_dir} is empty and modifiable.'.
format(scratch_dir=scratch_dir)
})
def impl(source, target):
source_path = str(basedir.join(*source.lstrip('/').split('/')))
makedirs(source_path)
symlink(source_path, target)
