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Add response body to the error in case of failure (#503)

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* add response body to the error in case of failure

* fix typo + make inline condition
This commit is contained in:
David Levanon 2021-11-23 20:16:07 +02:00 committed by GitHub
parent 1c18eb1b84
commit b0c8c0c192
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1 changed files with 10 additions and 2 deletions
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12
cli/apiserver/provider.go
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@ -3,11 +3,12 @@ package apiserver
import ( import (
"bytes" "bytes"
"encoding/json" "encoding/json"
"errors"
"fmt" "fmt"
"io"
"io/ioutil" "io/ioutil"
"net/http" "net/http"
"net/url" "net/url"
"strings"
"time" "time"
"github.com/up9inc/mizu/shared/kubernetes" "github.com/up9inc/mizu/shared/kubernetes"
@ -61,7 +62,14 @@ func (provider *Provider) GetHealthStatus() (*shared.HealthResponse, error) {
if response, err := provider.client.Get(healthUrl); err != nil { if response, err := provider.client.Get(healthUrl); err != nil {
return nil, err return nil, err
} else if response.StatusCode > 299 { } else if response.StatusCode > 299 {
return nil, errors.New(fmt.Sprintf("status code: %d", response.StatusCode)) responseBody := new(strings.Builder)
if _, err := io.Copy(responseBody, response.Body); err != nil {
return nil, fmt.Errorf("status code: %d - (bad response - %v)", response.StatusCode, err)
} else {
singleLineResponse := strings.ReplaceAll(responseBody.String(), "\n", "")
return nil, fmt.Errorf("status code: %d - (response - %v)", response.StatusCode, singleLineResponse)
}
} else { } else {
defer response.Body.Close() defer response.Body.Close()