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Diffstat (limited to 'cloudinit/util.py')
| -rw-r--r-- | cloudinit/util.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cloudinit/util.py b/cloudinit/util.py index 882fd9fb..897f0a0d 100644 --- a/cloudinit/util.py +++ b/cloudinit/util.py @@ -761,6 +761,8 @@ def wait_for_url(urls, max_wait=None, timeout=None, be tried once and given the timeout provided. timeout: the timeout provided to urllib2.urlopen status_cb: call method with string message when a url is not available + headers_cb: call method with single argument of url to get headers + for request. the idea of this routine is to wait for the EC2 metdata service to come up. On both Eucalyptus and EC2 we have seen the case where |