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downscope: fix some nits

This commit is contained in:
Patrick Jones 2021-06-24 11:42:43 -07:00
parent 1888dba9b1
commit fec7137f21
1 changed files with 8 additions and 3 deletions
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11
google/downscope/downscoping.go
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@ -103,7 +103,7 @@ func NewTokenSource(ctx context.Context, conf DownscopingConfig) oauth2.TokenSou
// that TokenSource in an oauth2.ReuseTokenSource.
func (dts downscopingTokenSource) Token() (*oauth2.Token, error) {
if dts.config.RootSource == nil {
return nil, fmt.Errorf("downscope: rootTokenSource cannot be nil")
return nil, fmt.Errorf("downscope: rootSource cannot be nil")
}
if len(dts.config.Rules) == 0 {
return nil, fmt.Errorf("downscope: length of AccessBoundaryRules must be at least 1")
@ -135,7 +135,7 @@ func (dts downscopingTokenSource) Token() (*oauth2.Token, error) {
b, err := json.Marshal(downscopedOptions)
if err != nil {
return nil, fmt.Errorf("downscope: unable to marshall AccessBoundary payload %v", err)
return nil, fmt.Errorf("downscope: unable to marshal AccessBoundary payload %v", err)
}
form := url.Values{}
@ -151,6 +151,10 @@ func (dts downscopingTokenSource) Token() (*oauth2.Token, error) {
return nil, fmt.Errorf("unable to generate POST Request %v", err)
}
defer resp.Body.Close()
respBody, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("downscope: unable to read reaponse body: %v", err)
}
if resp.StatusCode != http.StatusOK {
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
@ -160,7 +164,8 @@ func (dts downscopingTokenSource) Token() (*oauth2.Token, error) {
}
var tresp downscopedTokenResponse
err = json.NewDecoder(resp.Body).Decode(&tresp)
err = json.Unmarshal(respBody, &tresp)
if err != nil {
return nil, fmt.Errorf("downscope: unable to unmarshal response body: %v", err)
}