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Handle errors from the grafana api by displaying the error message (#1015)

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Toon Schoenmakers 2020-10-29 17:33:55 +01:00 committed by GitHub
parent bd01083ad6
commit f58e244cf6
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1 changed files with 12 additions and 0 deletions
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12
modules/grafana/client.go
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@ -3,6 +3,7 @@ package grafana
import ( import (
"bytes" "bytes"
"encoding/json" "encoding/json"
"errors"
"fmt" "fmt"
"net/http" "net/http"
"sort" "sort"
@ -91,6 +92,17 @@ func (client *Client) Alerts() ([]Alert, error) {
} }
defer func() { _ = res.Body.Close() }() defer func() { _ = res.Body.Close() }()
if res.StatusCode != 200 {
msg := struct {
Msg string `json:"message"`
}{}
err = utils.ParseJSON(&msg, res.Body)
if err != nil {
return nil, err
}
return nil, errors.New(msg.Msg)
}
var out []Alert var out []Alert
err = utils.ParseJSON(&out, res.Body) err = utils.ParseJSON(&out, res.Body)
if err != nil { if err != nil {