Current File : //lib/python2.7/site-packages/salt/states/winrepo.py
# -*- coding: utf-8 -*-
'''
Manage Windows Package Repository
'''
from __future__ import absolute_import, unicode_literals, print_function
# Python Libs
import os
import stat
import itertools
# Salt Modules
import salt.runner
import salt.config
import salt.syspaths
import salt.utils.path
def __virtual__():
return 'winrepo'
def genrepo(name, force=False, allow_empty=False):
'''
Refresh the winrepo.p file of the repository (salt-run winrepo.genrepo)
If ``force`` is ``True`` no checks will be made and the repository will be
generated if ``allow_empty`` is ``True`` then the state will not return an
error if there are 0 packages,
.. note::
This state only loads on minions that have the ``roles: salt-master``
grain set.
Example:
.. code-block:: yaml
winrepo:
winrepo.genrepo
'''
ret = {'name': name,
'result': True,
'changes': {},
'comment': ''}
master_config = salt.config.master_config(
os.path.join(salt.syspaths.CONFIG_DIR, 'master')
)
winrepo_dir = master_config['winrepo_dir']
winrepo_cachefile = master_config['winrepo_cachefile']
# We're actually looking for the full path to the cachefile here, so
# prepend the winrepo_dir
winrepo_cachefile = os.path.join(winrepo_dir, winrepo_cachefile)
# Check if the winrepo directory exists
# if not search for a file with a newer mtime than the winrepo_cachefile file
execute = False
if not force:
if not os.path.exists(winrepo_dir):
ret['result'] = False
ret['comment'] = '{0} is missing'.format(winrepo_dir)
return ret
elif not os.path.exists(winrepo_cachefile):
execute = True
ret['comment'] = '{0} is missing'.format(winrepo_cachefile)
else:
winrepo_cachefile_mtime = os.stat(winrepo_cachefile)[stat.ST_MTIME]
for root, dirs, files in salt.utils.path.os_walk(winrepo_dir):
for name in itertools.chain(files, dirs):
full_path = os.path.join(root, name)
if os.stat(full_path)[stat.ST_MTIME] > winrepo_cachefile_mtime:
ret['comment'] = 'mtime({0}) < mtime({1})'.format(winrepo_cachefile, full_path)
execute = True
break
if __opts__['test']:
ret['result'] = None
return ret
if not execute and not force:
return ret
runner = salt.runner.RunnerClient(master_config)
runner_ret = runner.cmd('winrepo.genrepo', [])
ret['changes'] = {'winrepo': runner_ret}
if isinstance(runner_ret, dict) and runner_ret == {} and not allow_empty:
os.remove(winrepo_cachefile)
ret['result'] = False
ret['comment'] = 'winrepo.genrepo returned empty'
return ret
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