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tech(graphite): add more logging

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This commit is contained in:
bergquist 2016-09-01 10:09:13 +02:00
parent 94389a3a44
commit 3d3365f242
1 changed files with 15 additions and 4 deletions
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19
pkg/tsdb/graphite/graphite.go
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@ -13,6 +13,10 @@ import (
"github.com/grafana/grafana/pkg/tsdb"
)
var (
HttpClient = http.Client{Timeout: time.Duration(10 * time.Second)}
)
type GraphiteExecutor struct {
*tsdb.DataSourceInfo
}
@ -43,20 +47,27 @@ func (e *GraphiteExecutor) Execute(queries tsdb.QuerySlice, context *tsdb.QueryC
glog.Debug("Graphite request", "query", query.Query)
}
client := http.Client{Timeout: time.Duration(10 * time.Second)}
req, _ := http.NewRequest(http.MethodPost, e.Url+"/render?", strings.NewReader(params.Encode()))
formData := params.Encode()
glog.Info("Graphite request body", "formdata", formData)
req, err := http.NewRequest(http.MethodPost, e.Url+"/render", strings.NewReader(formData))
if err != nil {
glog.Info("Failed to create request", "error", err)
result.Error = fmt.Errorf("Failed to create request. error: %v", err)
return result
}
if e.BasicAuth {
req.SetBasicAuth(e.BasicAuthUser, e.BasicAuthPassword)
}
res, err := client.Do(req)
res, err := HttpClient.Do(req)
if err != nil {
result.Error = err
return result
}
defer res.Body.Close()
body, err := ioutil.ReadAll(res.Body)
defer res.Body.Close()
if err != nil {
result.Error = err
return result