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@haircut haircut/rename-computer.py
Last active Nov 10, 2019

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Rename a computer using the Jamf binary and a Google Sheet - full details: https://www.macblog.org/post/automatically-renaming-computers-from-a-google-sheet-with-jamf-pro/
#!/usr/bin/python
'''
Rename computer from remote CSV using Jamf binary
Pass in the URL to your remote CSV file using script parameter 4
The remote CSV could live on a web server you control, OR be a Google Sheet
specified in the following format:
https://docs.google.com/spreadsheets/u/0/d/<document ID>/export?format=csv&id=<document ID>&gid=0
'''
import os
import sys
import urllib2
import subprocess
CSV_PATH = '/var/tmp/computernames.csv'
def download_csv(url):
'''Downloads a remote CSV file to CSV_PATH'''
try:
# open the url
csv = urllib2.urlopen(url)
# ensure the local path exists
directory = os.path.dirname(CSV_PATH)
if not os.path.exists(directory):
os.makedirs(directory)
# write the csv data to the local file
with open(CSV_PATH, 'w+') as local_file:
local_file.write(csv.read())
# return path to local csv file to pass along
return CSV_PATH
except (urllib2.HTTPError, urllib2.URLError):
print 'ERROR: Unable to open URL', url
return False
except (IOError, OSError):
print 'ERROR: Unable to write file at', CSV_PATH
return False
def rename_computer(path):
'''Renames a computer using the Jamf binary and local CSV at <path>'''
cmd = ['/usr/local/bin/jamf', 'setComputerName', '-fromFile', path]
proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, _ = proc.communicate()
if proc.returncode == 0:
# on success the jamf binary reports 'Set Computer Name to XXX'
# so we split the phrase and return the last element
return out.split(' ')[-1]
else:
return False
def main():
'''Main'''
try:
csv_url = sys.argv[4]
except ValueError:
print 'ERROR: You must provide the URL of a remote CSV file.'
sys.exit(1)
computernames = download_csv(csv_url)
if computernames:
rename = rename_computer(computernames)
if rename:
print 'SUCCESS: Set computer name to', rename
else:
print ('ERROR: Unable to set computer name. Is this device in the '
'remote CSV file?')
sys.exit(1)
else:
print 'ERROR: Unable to set computer name without local CSV file.'
sys.exit(1)
if __name__ == '__main__':
main()
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