swh-lister/swh/lister/cli.py
Antoine R. Dumont (@ardumont) b6b588dbbb
lister.cli: Insert optional flag to permit post insert data
That's needed for example for having the minimum necessary to make the
debian lister run.
2018-07-27 11:13:13 +02:00

88 lines
3.2 KiB
Python

# Copyright (C) 2018 The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution
# License: GNU General Public License version 3, or any later version
# See top-level LICENSE file for more information
import click
SUPPORTED_LISTERS = ['github', 'gitlab', 'bitbucket', 'debian']
@click.command()
@click.option(
'--db-url', '-d', default='postgres:///lister-gitlab.com',
help='SQLAlchemy DB URL; see '
'<http://docs.sqlalchemy.org/en/latest/core/engines.html#database-urls>') # noqa
@click.option('--lister', required=1,
type=click.Choice(SUPPORTED_LISTERS),
help='Lister to act upon')
@click.option('--create-tables', is_flag=True, default=False,
help='create tables')
@click.option('--drop-tables', is_flag=True, default=False,
help='Drop tables')
@click.option('--with-data', is_flag=True, default=False,
help='Insert minimum required data')
def cli(db_url, lister, create_tables, drop_tables, with_data):
"""Initialize db model according to lister.
"""
override_conf = {'lister_db_url': db_url}
insert_minimum_data = None
if lister == 'github':
from .github.models import IndexingModelBase as ModelBase
from .github.lister import GitHubLister
_lister = GitHubLister(api_baseurl='https://api.github.com',
override_config=override_conf)
elif lister == 'bitbucket':
from .bitbucket.models import IndexingModelBase as ModelBase
from .bitbucket.lister import BitBucketLister
_lister = BitBucketLister(api_baseurl='https://api.bitbucket.org/2.0',
override_config=override_conf)
elif lister == 'gitlab':
from .gitlab.models import ModelBase
from .gitlab.lister import GitLabLister
_lister = GitLabLister(api_baseurl='https://gitlab.com/api/v4/',
override_config=override_conf)
elif lister == 'debian':
from .debian.lister import DebianLister
ModelBase = DebianLister.MODEL
_lister = DebianLister()
def insert_minimum_data(lister):
from swh.storage.schemata.distribution import Distribution, Area
d = Distribution(
name='Debian',
type='deb',
mirror_uri='http://deb.debian.org/debian/')
lister.db_session.add(d)
areas = []
for distribution_name in ['stretch']:
for area_name in ['main', 'contrib', 'non-free']:
areas.append(Area(
name='%s/%s' % (distribution_name, area_name),
distribution=d,
))
lister.db_session.add_all(areas)
lister.db_session.commit()
else:
raise ValueError('Only supported listers are %s' % SUPPORTED_LISTERS)
if drop_tables:
ModelBase.metadata.drop_all(_lister.db_engine)
if create_tables:
ModelBase.metadata.create_all(_lister.db_engine)
if with_data and insert_minimum_data:
insert_minimum_data(_lister)
if __name__ == '__main__':
cli()