Better error handling for GCS credential argument addition
Signed-off-by: Andrey Kostov <kostov.andrey@gmail.com>
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1 changed files with 5 additions and 1 deletions
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@ -151,12 +151,16 @@ func FromParameters(parameters map[string]interface{}) (storagedriver.StorageDri
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for k, v := range credentialMap {
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key, ok := k.(string)
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if !ok {
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return nil, fmt.Errorf("One of the credential keys was not a string")
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return nil, fmt.Errorf("One of the credential keys was not a string: %s", fmt.Sprint(k))
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}
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stringMap[key] = v
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}
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data, err := json.Marshal(stringMap)
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if err != nil {
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return nil, fmt.Errorf("Failed to marshal gcs credentials to json")
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}
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jwtConf, err := google.JWTConfigFromJSON(data, storage.ScopeFullControl)
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if err != nil {
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return nil, err
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