TeamViewer 15 PostInstall

TeamViewer15PostInstall.py

#!/usr/local/bin/psupython
# pylint:disable=C0103
'''TeamViewer 15 PostInstall Script'''
# This will add our congifuration ID to the application
# bundle so that any custom host module visual modifications
# will be downloaded from the site for each user. It will
# also create a launchagent that will keep the TeamViewer
# client running when a user is logged in even if they exit.
# Joshua D. Miller - josh@psu.edu
# August 13, 2020 - The Pennsylvania State University

from __future__ import print_function
from os import path
from plistlib import dump as writePlist
from xattr import setxattr


def main():
    '''This function will apply our configuration ID so that
    customizations are added to TeamViewer from our module created
    in the management console. It will also create our persistant
    launchagent.'''
    tv_app_path = '/Applications/TeamViewerHost.app'
    # TeamViewer Config ID
    tv_conf_id = 'com.TeamViewer.ConfigurationId'
    # Custom Attribute from custom pkg
    attribute = 'Your Config ID Here'
    # Apply the xattr to TeamViewer's App file for customization
    try:
        setxattr(tv_app_path, tv_conf_id, attribute)
    except StandardError as error:
        print(error)
        exit(1)
    # Create LaunchAgent if it doesn't already exist
    service_la = ('/Library/LaunchAgents/com.teamviewer.client.plist')
    if path.isfile(service_la):
        print('LaunchAgent exists. No creation is needed...')
    else:
        la_plist = dict(
            Disabled=False,
            KeepAlive=True,
            Label='com.teamviewer.client',
            ProgramArguments=[
                '/bin/launchctl', 'load',
                'com.teamviewer.teamviewer.plist',
                'com.teamviewer.teamviewer_desktop.plist'],
            RunAtLoad=True,
            WorkingDirectory='/Library/LaunchAgents',
            )
        writePlist(la_plist, service_la)


if __name__ == '__main__':
    main()