| Dir : /proc/self/root/opt/saltstack/salt/lib/python3.10/site-packages/salt/states/ |
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| Dir : //proc/self/root/opt/saltstack/salt/lib/python3.10/site-packages/salt/states/process.py |
"""
Process Management
==================
Ensure a process matching a given pattern is absent.
.. code-block:: yaml
httpd-absent:
process.absent:
- name: apache2
"""
def __virtual__():
if "ps.pkill" in __salt__:
return True
return (False, "ps module could not be loaded")
def absent(name, user=None, signal=None):
"""
Ensures that the named command is not running.
name
The pattern to match.
user
The user to which the process belongs
signal
Signal to send to the process(es).
"""
ret = {"name": name, "changes": {}, "result": False, "comment": ""}
if __opts__["test"]:
running = __salt__["ps.pgrep"](name, user=user)
ret["result"] = None
if running:
ret["comment"] = f"{len(running)} processes will be killed"
else:
ret["comment"] = "No matching processes running"
return ret
if signal:
status = __salt__["ps.pkill"](name, user=user, signal=signal, full=True)
else:
status = __salt__["ps.pkill"](name, user=user, full=True)
ret["result"] = True
if status:
ret["comment"] = "Killed {} processes".format(len(status["killed"]))
ret["changes"] = status
else:
ret["comment"] = "No matching processes running"
return ret