src/buildstream/__main__.py

#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
#

##################################################################
#                      Private Entry Point                       #
##################################################################
#
# This allows running the cli when BuildStream is uninstalled,
# as long as BuildStream repo is in PYTHONPATH, one can run it
# with:
#
#    python3 -m buildstream [program args]
#
# This is used when we need to run BuildStream before installing,
# like when we build documentation.
#
if __name__ == "__main__":
    # pylint: disable=no-value-for-parameter
    from ._frontend.cli import cli

    cli()