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seafile-server/scripts/breakpad.py
2016-08-19 13:54:16 +08:00

59 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env python
#coding: UTF-8
"""Generate the breakpad symbol file and place it in the directory structure
required by breakpad `minidump_stackwalk` tool.
The directory is ./symbols/seaf-daemon.exe/${symbol_id}/seaf-daemon.exe.sym,
where symbol_id is the first line of the "dump_syms" output.
"""
from __future__ import print_function
import os
from os.path import abspath, basename, exists, dirname, join
import re
import sys
import subprocess
import optparse
def call(*a, **kw):
kw.setdefault('shell', True)
subprocess.check_call(*a, **kw)
def get_command_output(cmd, **kw):
shell = not isinstance(cmd, list)
return subprocess.check_output(cmd, shell=shell, **kw)
def main():
parser = optparse.OptionParser()
parser.add_option('--output', help='the path of the symbol file.')
args, _ = parser.parse_args()
seafile_src_dir = dirname(abspath(dirname(__file__)))
os.chdir(seafile_src_dir)
program = 'seaf-daemon.exe' if os.name == 'nt' else 'seaf-daemon'
seaf_daemon = join('daemon', '.libs', program)
if not exists(seaf_daemon):
seaf_daemon = join('daemon', program)
if not exists(seaf_daemon):
raise RuntimeError('seaf-daemon executable not found!')
symbols = get_command_output('dump_syms {}'.format(seaf_daemon))
if args.output:
symbol_file = args.output
else:
symbol_id = symbols.splitlines()[0].split()[3]
symbol_dir = join('symbols', program, symbol_id)
if not exists(symbol_dir):
os.makedirs(symbol_dir)
symbol_file = join(symbol_dir, '{}.sym'.format(program))
print('symbols written to {}'.format(symbol_file))
with open(symbol_file, 'w') as fp:
fp.write(symbols)
if __name__ == '__main__':
main()