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| author | Scott Moser <smoser@ubuntu.com> | 2012-03-06 17:06:09 -0500 |
|---|---|---|
| committer | Scott Moser <smoser@ubuntu.com> | 2012-03-06 17:06:09 -0500 |
| commit | bb072c5661ffcc8b1d69f9d8d15e8ff5839f5305 (patch) | |
| tree | 90fa43a39b9001d4f8bd7a01cdf761adcc9e0605 | |
| parent | aacbeeb6dad8d987dfbc1a70f79214b72d85e67a (diff) | |
| download | vyos-cloud-init-bb072c5661ffcc8b1d69f9d8d15e8ff5839f5305.tar.gz vyos-cloud-init-bb072c5661ffcc8b1d69f9d8d15e8ff5839f5305.zip | |
add headers_cb to doc for wait_for_url
| -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 |