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#!/usr/bin/python3
# -*- python -*-
# querybts - Examine the state of a debbugs server
# Written by Chris Lawrence <lawrencc@debian.org>
# (C) 1999-2008 Chris Lawrence
# Copyright (C) 2008-2017 Sandro Tosi <morph@debian.org>
#
# This program is freely distributable per the following license:
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose and without fee is hereby granted,
# provided that the above copyright notice appears in all copies and that
# both that copyright notice and this permission notice appear in
# supporting documentation.
#
# I DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL I
# BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
# SOFTWARE.
import sys
import os
import optparse
import re
from reportbug import utils
from reportbug.exceptions import (
UINotImportable,
NoPackage, NoBugs, NoReport, NoNetwork,
)
from reportbug import debbugs
from reportbug import urlutils
from reportbug.ui import AVAILABLE_UIS
import reportbug.ui.text_ui as ui
ui_mode = 'text'
from reportbug import VERSION_NUMBER
VERSION = "querybts %s" % VERSION_NUMBER
def main():
# default values for cli options
defaults = dict(system='debian', archived=False,
http_proxy='', interface='text',
use_browser=False, source=False,
mirrors=None, mbox=False, buglist=False,
mbox_reader_cmd=None)
# parse config file to update default options
args = utils.parse_config_files()
for option, arg in list(args.items()):
if option in ('system', 'mirrors', 'interface', 'http_proxy',
'mbox_reader_cmd'):
defaults[option] = arg
# define the cli options parser
parser = optparse.OptionParser(
description='%prog - Examine the state of a debbugs server.',
usage='%prog [options] {<package> | <report number> [report2] ...}',
version=VERSION)
# set the defaults
parser.set_defaults(**defaults)
# add the cli options
parser.add_option('-A', '--archive', action='store_true', dest='archived',
help='Browse archived bugs.')
parser.add_option('-b', '--buglist', action='store_true', dest='buglist',
help='Display a bugs list for the given package.')
parser.add_option('-B', '--bts', dest='system',
help='Specify an alternate debbugs BTS; available values: %s ' %
', '.join([k for k in debbugs.SYSTEMS if debbugs.SYSTEMS[k].get('btsroot')]))
parser.add_option('-m', '--mbox', action='store_true', dest='mbox',
help='generate mbox')
parser.add_option('--proxy', '--http_proxy', dest='http_proxy',
help='define the proxy to use')
parser.add_option('-s', '--source', action='store_true', dest='source',
help='Query for source packages rather than binary packages.')
parser.add_option('--timeout', type="int", dest='timeout', default=60,
help='Specify the network timeout, in seconds [default: %default].')
parser.add_option('-u', '--ui', '--interface', dest='interface',
help='Specify the user interface to use; available values: %s ' % ', '.join(list(AVAILABLE_UIS.keys())))
parser.add_option('-w', '--web', action='store_true', dest='use_browser',
help='Use a web browser instead of the internal interface.')
parser.add_option('--mbox-reader-cmd', dest='mbox_reader_cmd',
help="Specify the program to open the reports mbox.")
parser.add_option('--latest-first', action='store_true', dest='latest_first', default=False,
help='Order bugs to show the latest first')
# parse cli options
(options, args) = parser.parse_args()
# check options for consistency
# interface must be one of those supported
if options.interface not in AVAILABLE_UIS:
parser.error('Allowed arguments to --ui: \n' +
'\n'.join([' %s (%s)' % (key, value) for key, value in AVAILABLE_UIS.items()]))
else:
# prepare the UI and import it
global ui, ui_mode
iface = '%s_ui' % options.interface
try:
lib_package = __import__('reportbug.ui', fromlist=[iface])
ui = getattr(lib_package, iface)
ui_mode = options.interface
except UINotImportable as msg:
ui.long_message('*** Unable to import %s interface: %s '
'Falling back to %s interface.\n',
options.interface, msg, ui_mode)
print()
# initialize the selected UI
ui.initialize()
# system must be one of those supported
if options.system not in [k for k in debbugs.SYSTEMS if debbugs.SYSTEMS[k].get('btsroot')]:
parser.error('Allowed arguments to --bts: \n' +
'\n'.join([' %s (%s)' % (k, debbugs.SYSTEMS[k]['name'])
for k in debbugs.SYSTEMS if debbugs.SYSTEMS[k].get('btsroot')]))
else:
# set the system info to those of the one selected
sysinfo = debbugs.SYSTEMS[options.system]
# there should be at least one argument
if len(args) == 0:
parser.error('Please specify a package or one or more bug numbers. ' +
'Note: most shells consider # a comment character; however, a ' +
'leading # is not needed to specify a bug by number.')
if options.use_browser:
if options.buglist:
parser.error("--web and --buglist can't work together, exiting.")
package = args[0]
m = re.match('^#?(\d+)$', package)
if m:
num = int(m.group(1))
url = debbugs.get_report_url(options.system, num, options.mirrors, options.archived)
else:
url = debbugs.get_package_url(options.system, package, options.mirrors, options.source, options.archived)
# launch the browser and exit
urlutils.launch_browser(url)
sys.exit()
if options.mbox:
if options.buglist:
parser.error("--mbox and --buglist can't work together, exiting.")
for bugnum in args:
package = bugnum
m = re.match('^#?(\d+)$', bugnum)
if not m:
mboxbuglist = ui.handle_bts_query(package, options.system, options.timeout, options.mirrors,
options.http_proxy, queryonly=True, title=VERSION,
archived=options.archived, source=options.source, mbox=options.mbox,
latest_first=options.latest_first)
for num in mboxbuglist:
url = debbugs.get_report_url(options.system, num, options.archived, mbox=True)
try:
report = urlutils.open_url(url, timeout=options.timeout)
sys.stdout.write(report.read())
except urlutils.urllib2.URLError as ex:
print("Error while accessing mbox report (%s)." % ex, file=sys.stderr)
else:
num = int(m.group(1))
url = debbugs.get_report_url(options.system, num, options.archived, mbox=True)
try:
report = urlutils.open_url(url, timeout=options.timeout)
sys.stdout.write(report.read())
except urlutils.urllib2.URLError as ex:
print("Error while accessing mbox report (%s)." % ex, file=sys.stderr)
sys.exit(1)
return
reportre = re.compile(r'^#?(\d+)$')
try:
if len(args) > 1:
bugs = []
for report in args:
match = reportre.match(report)
if match:
bugs.append(int(match.group(1)))
package = bugs
if not bugs:
raise ui.NoBugs
else:
package = args[0]
match = reportre.match(package)
if match:
report = int(match.group(1))
while 1:
retvalue = ui.show_report(report, options.system, options.mirrors,
options.http_proxy, options.timeout,
queryonly=True,
title=VERSION,
archived=options.archived,
mbox_reader_cmd=options.mbox_reader_cmd)
ui.long_message('This option is not available while using querybts alone.\n')
x = ui.select_options('What do you want to do now?', 'Qb',
{'q': 'Exit querybts.',
'b': 'Query BTS one more time.'})
if x == 'q':
ui.long_message('Exiting.\n')
sys.exit(0)
while 1:
ui.handle_bts_query(package, options.system, options.timeout, options.mirrors, options.http_proxy,
queryonly=True, title=VERSION, archived=options.archived,
source=options.source, buglist=options.buglist,
mbox_reader_cmd=options.mbox_reader_cmd, latest_first=options.latest_first)
ui.long_message('This option is not available while using querybts alone.\n')
x = ui.select_options('What do you want to do now?', 'Qb',
{'q': 'Exit querybts.',
'b': 'Query BTS one more time.'})
if x == 'q':
ui.long_message('Exiting.\n')
sys.exit(0)
except NoPackage:
ui.long_message('Package appears not to exist in the BTS.\n')
except NoBugs:
ui.long_message('No bug reports found.\n')
except NoReport:
ui.long_message('Exiting.\n')
except NoNetwork:
ui.long_message('Cannot connect to network.\n')
if __name__ == '__main__':
try:
main()
except KeyboardInterrupt:
print("querybts: exiting due to user interrupt.")
except debbugs.Error as x:
print('error accessing BTS: ' + str(x))
except SystemExit:
pass
except:
raise