def main(self):
""" Main function.
Entry point of the program.
"""
try:
from spec import Spec
self.setup_parser()
args = self.parser.parse_args()
self.log = get_logger()
if args.verbose:
self.log.setLevel('INFO')
if args.debug:
self.log.setLevel('DEBUG')
pypi = Pypi2spec(args.package)
pypi.retrieve_info()
pypi.download()
pypi.extract_sources()
pypi.determine_arch()
pypi.remove_sources()
settings = Settings()
spec = Spec(settings, pypi)
spec.fill_spec_info()
spec.get_template()
spec.write_spec()
except Pypi2specError, err:
print err