upload: Catch and cleanly report connectivity errors

Instead of giving a Python backtrace when there is a connectivity
problem during repo upload, report that we cannot access the host,
and why, with a halfway decent error message.

Bug: REPO-45
Change-Id: I9a45b387e86e48073a2d99bd6d594c1a7d6d99d4
Signed-off-by: Shawn O. Pearce <sop@google.com>
This commit is contained in:
Shawn O. Pearce 2009-08-22 18:39:49 -07:00
parent 4719901067
commit d2dfac81ad
2 changed files with 14 additions and 6 deletions

View File

@ -19,6 +19,8 @@ import re
import subprocess
import sys
import time
import urllib2
from signal import SIGTERM
from urllib2 import urlopen, HTTPError
from error import GitError, UploadError
@ -487,23 +489,25 @@ class Remote(object):
try:
info = urlopen(u).read()
if info == 'NOT_AVAILABLE':
raise UploadError('Upload over ssh unavailable')
raise UploadError('%s: SSH disabled' % self.review)
if '<' in info:
# Assume the server gave us some sort of HTML
# response back, like maybe a login page.
#
raise UploadError('Cannot read %s:\n%s' % (u, info))
raise UploadError('%s: Cannot parse response' % u)
self._review_protocol = 'ssh'
self._review_host = info.split(" ")[0]
self._review_port = info.split(" ")[1]
except urllib2.URLError, e:
raise UploadError('%s: %s' % (self.review, e.reason[1]))
except HTTPError, e:
if e.code == 404:
self._review_protocol = 'http-post'
self._review_host = None
self._review_port = None
else:
raise UploadError('Cannot guess Gerrit version')
raise UploadError('Upload over ssh unavailable')
REVIEW_CACHE[u] = (
self._review_protocol,

View File

@ -273,15 +273,19 @@ Gerrit Code Review: http://code.google.com/p/gerrit/
have_errors = True
print >>sys.stderr, ''
print >>sys.stderr, '--------------------------------------------'
print >>sys.stderr, '----------------------------------------------------------------------'
if have_errors:
for branch in todo:
if not branch.uploaded:
print >>sys.stderr, '[FAILED] %-15s %-15s (%s)' % (
if len(str(branch.error)) <= 30:
fmt = ' (%s)'
else:
fmt = '\n (%s)'
print >>sys.stderr, ('[FAILED] %-15s %-15s' + fmt) % (
branch.project.relpath + '/', \
branch.name, \
branch.error)
str(branch.error))
print >>sys.stderr, ''
for branch in todo: