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Merge pull request #1021 from dohnto/dohnto/line-of-sight 

Refactor apiClientImpl.DoGetFallback
This commit is contained in:
Kemal Akkoyun 2022-04-12 12:15:45 +01:00 committed by GitHub
parent 3e9269d7d3 40e54a75a6
commit 130da3b8ec
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 9 deletions
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14
api/prometheus/v1/api.go
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@ -1133,7 +1133,8 @@ func (h *apiClientImpl) Do(ctx context.Context, req *http.Request) (*http.Respon
// DoGetFallback will attempt to do the request as-is, and on a 405 or 501 it // DoGetFallback will attempt to do the request as-is, and on a 405 or 501 it
// will fallback to a GET request. // will fallback to a GET request.
func (h *apiClientImpl) DoGetFallback(ctx context.Context, u *url.URL, args url.Values) (*http.Response, []byte, Warnings, error) { func (h *apiClientImpl) DoGetFallback(ctx context.Context, u *url.URL, args url.Values) (*http.Response, []byte, Warnings, error) {
req, err := http.NewRequest(http.MethodPost, u.String(), strings.NewReader(args.Encode())) encodedArgs := args.Encode()
req, err := http.NewRequest(http.MethodPost, u.String(), strings.NewReader(encodedArgs))
if err != nil { if err != nil {
return nil, nil, nil, err return nil, nil, nil, err
} }
@ -1141,19 +1142,14 @@ func (h *apiClientImpl) DoGetFallback(ctx context.Context, u *url.URL, args url.
resp, body, warnings, err := h.Do(ctx, req) resp, body, warnings, err := h.Do(ctx, req)
if resp != nil && (resp.StatusCode == http.StatusMethodNotAllowed || resp.StatusCode == http.StatusNotImplemented) { if resp != nil && (resp.StatusCode == http.StatusMethodNotAllowed || resp.StatusCode == http.StatusNotImplemented) {
u.RawQuery = args.Encode() u.RawQuery = encodedArgs
req, err = http.NewRequest(http.MethodGet, u.String(), nil) req, err = http.NewRequest(http.MethodGet, u.String(), nil)
if err != nil { if err != nil {
return nil, nil, warnings, err return nil, nil, warnings, err
} }
return h.Do(ctx, req)
} else {
if err != nil {
return resp, body, warnings, err
}
return resp, body, warnings, nil
} }
return h.Do(ctx, req) return resp, body, warnings, err
} }
func formatTime(t time.Time) string { func formatTime(t time.Time) string {