openstack/reviewstats
Code Issues Proposed changes

Retry ssh connect a few times

Browse Source 
I'm seeing random ssh connection failures that are messing up my
periodic runs of these scripts.  Add a few retires for the connect
attempt.

Change-Id: I171328813e29a2d6141c90866d50486b500ff61a
This commit is contained in:
Russell Bryant 2014-03-25 06:01:57 -04:00
parent 534b394655
commit ceb72af13a
1 changed files with 20 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
reviewstats/utils.py
View File

@ -88,13 +88,26 @@ def get_changes(projects, ssh_user, ssh_key, only_open=False, stable='',
if not changes:
while True:
try:
client.connect(server, port=29418,
key_filename=ssh_key, username=ssh_user)
except paramiko.SSHException:
client.connect(server, port=29418,
key_filename=ssh_key, username=ssh_user,
allow_agent=False)
connect_attempts = 3
for attempt in range(connect_attempts):
try:
client.connect(server, port=29418,
key_filename=ssh_key,
username=ssh_user)
except paramiko.SSHException:
try:
client.connect(server, port=29418,
key_filename=ssh_key,
username=ssh_user,
allow_agent=False)
except paramiko.SSHException:
if attempt == connect_attempts + 1:
raise
time.sleep(3)
continue
# Connected successfully
break
cmd = ('gerrit query %s --all-approvals --patch-sets '
'--format JSON' % projects_q(project))
if only_open: