def main():
usage = """Data Model DDL and ERD Generator
Usage: main.py (ddl | erd | start | test) [<args>...]
""" # noqa
from docopt import docopt
# Ignore command name.
argv = sys.argv[1:]
args = docopt(usage, argv=argv, version=__version__, options_first=True)
# Trim subcommand.
sub_argv = argv[1:]
if args['ddl']:
ddl.main(sub_argv)
elif args['erd']:
erd.main(sub_argv)
elif args['start']:
service.main(sub_argv)
elif args['test']:
test.main(sub_argv)
def erd_route(model, version):
ext = request.args.get('format') or 'png'
filename = '%s_%s.%s' % (model, version, ext)
filepath = '/'.join([app.instance_path, filename])
try:
os.makedirs(app.instance_path)
except OSError:
pass
erd.main([model, version, filepath])
return send_file(filepath)
