#!/usr/bin/python3

'''Report an error that can be recovered from.

This application should be called with its stanard input pipe fed a
nul-separated list of key-value pairs.
'''

# Copyright (C) 2012 Canonical Ltd.
# Author: Evan Dandrea <[email protected]>
#
# 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. See http://www.gnu.org/copyleft/gpl.html for
# the full text of the license.

import apport.report
import sys
import os
import argparse


def main():
# Check parameters
argparser = argparse.ArgumentParser('%(prog) [options]')
argparser.add_argument('-p', '--pid', action='store', type=int, dest='optpid')
args = argparser.parse_args()

# Build the base report
report = apport.report.Report('RecoverableProblem')

# If we have a parameter pid, use that, otherwise look to our parent
if args.optpid:
report.pid = args.optpid
else:
report.pid = os.getppid()

# Grab PID info right away, as we don't know how long it'll stick around
report.add_proc_info(report.pid)

# Get the info on the bug
items = sys.stdin.read().split('\0')
if len(items) % 2 != 0:
sys.stderr.write('Expect even number of fields in stdin, needs to have pairs of key and value.\n')
sys.exit(1)

while items:
key = items.pop(0)
if not items:
break
value = items.pop(0)
report[key] = value

# Put in the more general stuff
report.add_os_info()
report.add_user_info()

# Write the final report
with open(apport.fileutils.make_report_path(report), 'wb') as fp:
report.write(fp)

if __name__ == '__main__':
main()