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https://github.com/munki/munki.git
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b9f9fffccc
This change is still a good future goal, but is causing problems that are too difficult to work around right now and is delaying the vital release of Munki 5.1 for Big Sur compatibility.
This reverts commit 3bb91cabca.
81 lines
2.5 KiB
Python
Executable File
81 lines
2.5 KiB
Python
Executable File
#!/usr/local/munki/python
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# encoding: utf-8
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#
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# Copyright 2010-2020 Greg Neagle.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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launchapp
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Created by Greg Neagle on 2010-02-05.
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Modified 2010-07-13 to pass all arguments to /usr/bin/open
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Launches an app only if we're called in the current
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GUI user's session.
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Prevents multiple copies of the app from being launched
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when Fast User Switching is in use
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Intended for use by a launchd LaunchAgent.
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"""
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from __future__ import absolute_import, print_function
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import sys
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import os
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import subprocess
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import time
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# PyLint cannot properly find names inside Cocoa libraries, so issues bogus
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# No name 'Foo' in module 'Bar' warnings. Disable them.
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# pylint: disable=E0611
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from SystemConfiguration import SCDynamicStoreCopyConsoleUser
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# pylint: enable=E0611
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def getconsoleuser():
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'''Uses Apple's SystemConfiguration framework to get the current
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console user'''
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cfuser = SCDynamicStoreCopyConsoleUser(None, None, None)
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return cfuser[0]
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def main():
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'''Pass arguments to /usr/bin/open only if we are the current
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console user or no user and we're at the login window'''
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consoleuser = getconsoleuser()
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try:
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thisuser = os.environ['USER']
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except KeyError:
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# when run via launchd at loginwindow context, os.environ['USER']
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# is undefined, so we'll return root (the effective user)
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thisuser = "root"
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if (consoleuser == thisuser or
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(consoleuser is None and thisuser == "root")):
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cmd = ["/usr/bin/open"]
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if len(sys.argv) > 1:
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cmd.extend(sys.argv[1:])
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else:
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print("Must specify an app to launch!", file=sys.stderr)
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exit(-1)
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retcode = subprocess.call(cmd)
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# sleep 10 secs to make launchd happy
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time.sleep(10)
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exit(retcode)
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else:
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# we aren't in the current GUI session
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# sleep 10 secs to make launchd happy
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time.sleep(10)
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exit(0)
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if __name__ == '__main__':
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main()
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