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Member "salt-3002.2/salt/states/aptpkg.py" (18 Nov 2020, 1438 Bytes) of package /linux/misc/salt-3002.2.tar.gz:


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    1 """
    2 Package management operations specific to APT- and DEB-based systems
    3 ====================================================================
    4 """
    5 
    6 
    7 import logging
    8 
    9 import salt.utils.data
   10 
   11 log = logging.getLogger(__name__)
   12 
   13 
   14 # Define the module's virtual name
   15 __virtualname__ = "apt"
   16 
   17 
   18 def __virtual__():
   19     """
   20     Only work on apt-based platforms with pkg.get_selections
   21     """
   22     if "pkg.get_selections" in __salt__:
   23         return True
   24     return (False, "apt module could not be loaded")
   25 
   26 
   27 def held(name):
   28     """
   29     Set package in 'hold' state, meaning it will not be upgraded.
   30 
   31     name
   32         The name of the package, e.g., 'tmux'
   33     """
   34     ret = {"name": name, "changes": {}, "result": False, "comment": ""}
   35     state = __salt__["pkg.get_selections"](pattern=name,)
   36     if not state:
   37         ret.update(comment="Package {} does not have a state".format(name))
   38     elif not salt.utils.data.is_true(state.get("hold", False)):
   39         if not __opts__["test"]:
   40             result = __salt__["pkg.set_selections"](selection={"hold": [name]})
   41             ret.update(
   42                 changes=result[name],
   43                 result=True,
   44                 comment="Package {} is now being held".format(name),
   45             )
   46         else:
   47             ret.update(result=None, comment="Package {} is set to be held".format(name))
   48     else:
   49         ret.update(result=True, comment="Package {} is already held".format(name))
   50 
   51     return ret