qubes-installer-qubes-os/scripts/makestamp.py

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#!/usr/bin/python
#
# makes a .discinfo file. if information isn't provided, prompts for it
#
# Copyright (C) 2002 Red Hat, Inc. All rights reserved.
#
# 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, see <http://www.gnu.org/licenses/>.
#
import os,sys,string
import getopt
import time
def usage():
args = ""
for key in data:
args = "%s [--%s=%s]" %(args, key, key)
print("%s: %s" % (sys.argv[0], args))
sys.exit(1)
data = {"timestamp": None,
"releasestr": None,
"arch": None,
"discNum": None,
"outfile": None}
allDiscs = None
opts = []
for key in data.keys():
opts.append("%s=" % (key,))
opts.append("allDiscs")
(args, extra) = getopt.getopt(sys.argv[1:], '', opts)
if len(extra) > 0:
print("had extra args: %s" % extra)
usage()
for (str, arg) in args:
if str[2:] in data.keys():
data[str[2:]] = arg
elif str == "--allDiscs":
allDiscs = 1
else:
print("unknown str of ", str)
usage()
if data["timestamp"] is None:
sys.stderr.write("timestamp not specified; using the current time\n")
data["timestamp"] = time.time()
else:
data["timestamp"] = float(data["timestamp"])
if data["releasestr"] is None:
print("What should be the release name associated with this disc?\n")
data["releasestr"] = sys.stdin.readline()[:-1]
if data["arch"] is None:
print("What arch is this disc for?")
data["arch"] = sys.stdin.readline()[:-1]
if data["discNum"] is None and allDiscs is None:
sys.stderr.write("No disc number specified; assuming disc 1\n")
data["discNum"] = "1"
if data["outfile"] is None:
f = sys.stdout
else:
f = open(data["outfile"], "w")
f.write("%f\n" % data["timestamp"])
f.write("%s\n" % data["releasestr"])
f.write("%s\n" % data["arch"])
if allDiscs is None:
f.write("%s\n" % data["discNum"])
else:
f.write("0\n")