build_recipe_list.py

#!/usr/bin/python

# script to build recipe_list.txt for AutoPkgr from the recipe overrides

from __future__ import print_function
import os, sys, inspect, plistlib, xml

def errprint(*args, **kwargs):
    print(*args, file=sys.stderr, **kwargs)

currentdir = os.path.dirname(os.path.abspath(inspect.stack()[0][1]))
recipefiles = [
    os.path.join(currentdir,x) for x in os.listdir(currentdir)
    if (x.endswith(".recipe") and x != "MakeCatalogs.munki.recipe")
]
identifiers = []
for file in recipefiles:
    try:
        data = plistlib.readPlist(file)
        if 'Identifier' in data:
            identifiers.append(data['Identifier'])
        else:
            errprint("No 'Identifier' for %s" % os.path.basename(file))
    except xml.parsers.expat.ExpatError as exc:
        errprint("Unable to read %s: %s" % (os.path.basename(file),exc))

list_file = os.path.expanduser("~/Library/Application Support/AutoPkgr/recipe_list.txt")

with open(list_file, 'w') as the_file:
    the_file.write("\n".join(identifiers + ["MakeCatalogs.munki"]))

print("Wrote %d identifiers to %s" % (len(identifiers),os.path.basename(list_file)))