livecd-rootfs/get-ppa-fingerprint
Colin Watson 4923df1abf The EXTRA_ARCHIVES environment variable defined in 2.212 doesn't quite
work properly because it doesn't allow for signing key configuration.
Rename it to the more domain-specific EXTRA_PPAS (which is now a
space-separated sequence of <ppa-owner>/<ppa-name> pairs), and fetch
signing keys for those from Launchpad using python3-software-properties.
2014-05-19 15:28:05 +01:00

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Python
Executable File

#! /usr/bin/python3
from __future__ import print_function
from optparse import OptionParser
from softwareproperties import ppa
parser = OptionParser(usage="%prog OWNER/NAME")
_, args = parser.parse_args()
if not args:
parser.error("must provide a PPA owner/name")
owner_name, ppa_name = args[0].split("/")
ppa_info = ppa.get_ppa_info_from_lp(owner_name, ppa_name)
print(ppa_info["signing_key_fingerprint"])