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# dialog_apt_key.py.in - edit the apt keys
#
# Copyright (c) 2004 Canonical
#
# Author: Michael Vogt <mvo@debian.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
import os
import subprocess
import gettext
from subprocess import PIPE
# gettext convenient
_ = gettext.gettext
def dummy(e): return e
N_ = dummy
# some known keys
N_("Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>")
N_("Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>")
class AptAuth:
def __init__(self):
self.gpg = ["/usr/bin/gpg"]
self.base_opt = self.gpg + ["--no-options", "--no-default-keyring",
"--secret-keyring", "/etc/apt/secring.gpg",
"--trustdb-name", "/etc/apt/trustdb.gpg",
"--keyring", "/etc/apt/trusted.gpg"]
self.list_opt = self.base_opt + ["--with-colons", "--batch",
"--list-keys"]
self.rm_opt = self.base_opt + ["--quiet", "--batch",
"--delete-key", "--yes"]
self.add_opt = self.base_opt + ["--quiet", "--batch",
"--import"]
def list(self):
res = []
#print self.list_opt
p = subprocess.Popen(self.list_opt,stdout=PIPE).stdout
for line in p.readlines():
fields = line.split(":")
if fields[0] == "pub":
name = fields[9]
res.append("%s %s\n%s" %((fields[4])[-8:],fields[5], _(name)))
return res
def add(self, filename):
#print "request to add " + filename
cmd = self.add_opt[:]
cmd.append(filename)
p = subprocess.Popen(cmd)
return (p.wait() == 0)
def update(self):
cmd = ["/usr/bin/apt-key", "update"]
p = subprocess.Popen(cmd)
return (p.wait() == 0)
def rm(self, key):
#print "request to remove " + key
cmd = self.rm_opt[:]
cmd.append(key)
p = subprocess.Popen(cmd)
return (p.wait() == 0)
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