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fix the getting of the user-data metadata

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Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>
This commit is contained in:
Sven Dowideit
2017-05-19 01:40:20 +00:00
parent 4ae80319dd
commit 42e366a821
1 changed files with 3 additions and 1 deletions
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4
config/cloudinit/datasource/metadata/gce/metadata.go
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@@ -142,11 +142,13 @@ func (ms MetadataService) fetchIP(key string) (net.IP, error) {
}
func (ms MetadataService) FetchUserdata() ([]byte, error) {
data, err := ms.FetchData(ms.MetadataURL())
// see https://github.com/number5/cloud-init/blob/master/cloudinit/sources/DataSourceGCE.py
data, err := ms.FetchData(ms.UserdataURL())
if err != nil {
return nil, err
}
if len(data) == 0 {
// see https://cloud.google.com/deployment-manager/docs/step-by-step-guide/setting-metadata-and-startup-scripts
data, err = ms.FetchData(ms.MetadataURL() + "instance/attributes/startup-script")
if err != nil {
return nil, err