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github.com_openSUSE_osc/osc/babysitter.py
lethliel 65b053abb3 replace urlgrabber to enable python3 compatibility
- new module grabber.py
  * OscMirrorGroup to keep urlgrabber.mirrorgroup behavior
  * OscFileGrabber moved here

- meter.py
  * reworked to use progressbar module instead of progressbar
    of urlgrabber and simplified the module.

- babysitter.py
  * removed URLGrabErrorr

- build.py
  * removed adding of url_local to urllist. (not needed anymore)
  * removed URLGrabError

- commandline.py
  * switched from urlgrabber.urlgrab to OscFileGrabber().urlgrab

- core.py
  * reworked progressbar behavior

- fetch.py
  * removed join_url (not needed anymore)
  * moved OscFileGrabber to grabber.py
  * removed failureReport (not needed anymore)
2018-10-19 09:31:37 +02:00

185 lines
6.9 KiB
Python

# Copyright (C) 2008 Novell Inc. All rights reserved.
# This program is free software; it may be used, copied, modified
# and distributed under the terms of the GNU General Public Licence,
# either version 2, or (at your option) any later version.
from __future__ import print_function
import errno
import os.path
import pdb
import sys
import signal
import traceback
from osc import oscerr
from .oscsslexcp import NoSecureSSLError
from osc.util.cpio import CpioError
from osc.util.packagequery import PackageError
try:
from M2Crypto.SSL.Checker import SSLVerificationError
from M2Crypto.SSL import SSLError as SSLError
except:
SSLError = None
SSLVerificationError = None
try:
# import as RPMError because the class "error" is too generic
from rpm import error as RPMError
except:
# if rpm-python isn't installed (we might be on a debian system):
RPMError = None
try:
from http.client import HTTPException, BadStatusLine
from urllib.error import URLError, HTTPError
except ImportError:
#python 2.x
from httplib import HTTPException, BadStatusLine
from urllib2 import URLError, HTTPError
# the good things are stolen from Matt Mackall's mercurial
def catchterm(*args):
raise oscerr.SignalInterrupt
for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
num = getattr(signal, name, None)
if num:
signal.signal(num, catchterm)
def run(prg, argv=None):
try:
try:
if '--debugger' in sys.argv:
pdb.set_trace()
# here we actually run the program:
return prg.main(argv)
except:
# look for an option in the prg.options object and in the config
# dict print stack trace, if desired
if getattr(prg.options, 'traceback', None) or getattr(prg.conf, 'config', {}).get('traceback', None) or \
getattr(prg.options, 'post_mortem', None) or getattr(prg.conf, 'config', {}).get('post_mortem', None):
traceback.print_exc(file=sys.stderr)
# we could use http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52215
# enter the debugger, if desired
if getattr(prg.options, 'post_mortem', None) or getattr(prg.conf, 'config', {}).get('post_mortem', None):
if sys.stdout.isatty() and not hasattr(sys, 'ps1'):
pdb.post_mortem(sys.exc_info()[2])
else:
print('sys.stdout is not a tty. Not jumping into pdb.', file=sys.stderr)
raise
except oscerr.SignalInterrupt:
print('killed!', file=sys.stderr)
except KeyboardInterrupt:
print('interrupted!', file=sys.stderr)
return 130
except oscerr.UserAbort:
print('aborted.', file=sys.stderr)
except oscerr.APIError as e:
print('BuildService API error:', e.msg, file=sys.stderr)
except oscerr.LinkExpandError as e:
print('Link "%s/%s" cannot be expanded:\n' % (e.prj, e.pac), e.msg, file=sys.stderr)
print('Use "osc repairlink" to fix merge conflicts.\n', file=sys.stderr)
except oscerr.WorkingCopyWrongVersion as e:
print(e, file=sys.stderr)
except oscerr.NoWorkingCopy as e:
print(e, file=sys.stderr)
if os.path.isdir('.git'):
print("Current directory looks like git.", file=sys.stderr)
if os.path.isdir('.hg'):
print("Current directory looks like mercurial.", file=sys.stderr)
if os.path.isdir('.svn'):
print("Current directory looks like svn.", file=sys.stderr)
if os.path.isdir('CVS'):
print("Current directory looks like cvs.", file=sys.stderr)
except HTTPError as e:
print('Server returned an error:', e, file=sys.stderr)
if hasattr(e, 'osc_msg'):
print(e.osc_msg, file=sys.stderr)
try:
body = e.read()
except AttributeError:
body = ''
if getattr(prg.options, 'debug', None) or \
getattr(prg.conf, 'config', {}).get('debug', None):
print(e.hdrs, file=sys.stderr)
print(body, file=sys.stderr)
if e.code in [400, 403, 404, 500]:
if '<summary>' in body:
msg = body.split('<summary>')[1]
msg = msg.split('</summary>')[0]
msg = msg.replace('&lt;', '<').replace('&gt;' , '>').replace('&amp;', '&')
print(msg, file=sys.stderr)
if e.code >= 500 and e.code <= 599:
print('\nRequest: %s' % e.filename)
print('Headers:')
for h, v in e.hdrs.items():
if h != 'Set-Cookie':
print("%s: %s" % (h, v))
except BadStatusLine as e:
print('Server returned an invalid response:', e, file=sys.stderr)
print(e.line, file=sys.stderr)
except HTTPException as e:
print(e, file=sys.stderr)
except URLError as e:
print('Failed to reach a server:\n', e.reason, file=sys.stderr)
except IOError as e:
# ignore broken pipe
if e.errno != errno.EPIPE:
raise
except OSError as e:
if e.errno != errno.ENOENT:
raise
print(e, file=sys.stderr)
except (oscerr.ConfigError, oscerr.NoConfigfile) as e:
print(e.msg, file=sys.stderr)
except oscerr.OscIOError as e:
print(e.msg, file=sys.stderr)
if getattr(prg.options, 'debug', None) or \
getattr(prg.conf, 'config', {}).get('debug', None):
print(e.e, file=sys.stderr)
except (oscerr.WrongOptions, oscerr.WrongArgs) as e:
print(e, file=sys.stderr)
return 2
except oscerr.ExtRuntimeError as e:
print(e.file + ':', e.msg, file=sys.stderr)
except oscerr.ServiceRuntimeError as e:
print(e.msg, file=sys.stderr)
except oscerr.WorkingCopyOutdated as e:
print(e, file=sys.stderr)
except (oscerr.PackageExists, oscerr.PackageMissing, oscerr.WorkingCopyInconsistent) as e:
print(e.msg, file=sys.stderr)
except oscerr.PackageInternalError as e:
print('a package internal error occured\n' \
'please file a bug and attach your current package working copy ' \
'and the following traceback to it:', file=sys.stderr)
print(e.msg, file=sys.stderr)
traceback.print_exc(file=sys.stderr)
except oscerr.PackageError as e:
print(e.msg, file=sys.stderr)
except PackageError as e:
print('%s:' % e.fname, e.msg, file=sys.stderr)
except RPMError as e:
print(e, file=sys.stderr)
except SSLError as e:
print("SSL Error:", e, file=sys.stderr)
except SSLVerificationError as e:
print("Certificate Verification Error:", e, file=sys.stderr)
except NoSecureSSLError as e:
print(e, file=sys.stderr)
except CpioError as e:
print(e, file=sys.stderr)
except oscerr.OscBaseError as e:
print('*** Error:', e, file=sys.stderr)
return 1
# vim: sw=4 et