deploy: implement deploy driver
Ansible commands take just enough arguments that typing them all in is
annoying. Let's provide a driver script for automating common deployment
tasks.
#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
"""Find Mercurial repositories under a specified path."""
import os
import sys
def find_hg_repos(path):
for root, dirs, files in os.walk(path):
for d in dirs:
if d == '.hg':
yield root
dirs[:] = [d for d in dirs if d != '.hg']
if __name__ == '__main__':
if len(sys.argv) == 1:
print('usage: %s dir0 [dir1] ...')
sys.exit(1)
for d in sys.argv[1:]:
for path in find_hg_repos(d):
print(path)
