Current File : //lib/python2.7/site-packages/salt/states/aptpkg.py
# -*- coding: utf-8 -*-
'''
Package management operations specific to APT- and DEB-based systems
====================================================================
'''
from __future__ import absolute_import, print_function, unicode_literals
# Import python libs
import logging
# Import salt libs
import salt.utils.data
log = logging.getLogger(__name__)
# Define the module's virtual name
__virtualname__ = 'apt'
def __virtual__():
'''
Only work on apt-based platforms with pkg.get_selections
'''
return (__virtualname__
if __salt__.get('pkg.get_selections', False)
else False)
def held(name):
'''
Set package in 'hold' state, meaning it will not be upgraded.
name
The name of the package, e.g., 'tmux'
'''
ret = {'name': name, 'changes': {}, 'result': False, 'comment': ''}
state = __salt__['pkg.get_selections'](
pattern=name,
)
if not state:
ret.update(comment='Package {0} does not have a state'.format(name))
elif not salt.utils.data.is_true(state.get('hold', False)):
if not __opts__['test']:
result = __salt__['pkg.set_selections'](
selection={'hold': [name]}
)
ret.update(changes=result[name],
result=True,
comment='Package {0} is now being held'.format(name))
else:
ret.update(result=None,
comment='Package {0} is set to be held'.format(name))
else:
ret.update(result=True,
comment='Package {0} is already held'.format(name))
return ret
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