add log messages

This commit is contained in:
Chris Lu 2020-08-26 09:51:20 -07:00
parent 6bc618051c
commit 50f7e2e89f

View file

@ -3,7 +3,6 @@ package operation
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
"io/ioutil"
@ -210,8 +209,8 @@ func upload_content(uploadUrl string, fillBufferFunction func(w io.Writer) error
req, postErr := http.NewRequest("POST", uploadUrl, body_buf)
if postErr != nil {
glog.V(1).Infof("failing to upload to %s: %v", uploadUrl, postErr)
return nil, fmt.Errorf("failing to upload to %s: %v", uploadUrl, postErr)
glog.V(1).Infof("create upload request %s: %v", uploadUrl, postErr)
return nil, fmt.Errorf("create upload request %s: %v", uploadUrl, postErr)
}
req.Header.Set("Content-Type", content_type)
for k, v := range pairMap {
@ -222,8 +221,8 @@ func upload_content(uploadUrl string, fillBufferFunction func(w io.Writer) error
}
resp, post_err := HttpClient.Do(req)
if post_err != nil {
glog.V(1).Infof("failing to upload to %v: %v", uploadUrl, post_err)
return nil, fmt.Errorf("failing to upload to %v: %v", uploadUrl, post_err)
glog.Errorf("upload to %v: %v", uploadUrl, post_err)
return nil, fmt.Errorf("upload to %v: %v", uploadUrl, post_err)
}
defer util.CloseResponse(resp)
@ -236,16 +235,16 @@ func upload_content(uploadUrl string, fillBufferFunction func(w io.Writer) error
resp_body, ra_err := ioutil.ReadAll(resp.Body)
if ra_err != nil {
return nil, ra_err
return nil, fmt.Errorf("read response body %v: %v", uploadUrl, ra_err)
}
unmarshal_err := json.Unmarshal(resp_body, &ret)
if unmarshal_err != nil {
glog.V(0).Infoln("failing to read upload response", uploadUrl, string(resp_body))
return nil, unmarshal_err
glog.Errorf("unmarshal %s: %v", uploadUrl, string(resp_body))
return nil, fmt.Errorf("unmarshal %v: %v", uploadUrl, unmarshal_err)
}
if ret.Error != "" {
return nil, errors.New(ret.Error)
return nil, fmt.Errorf("unmarshalled error %v: %v", uploadUrl, ret.Error)
}
ret.ETag = etag
ret.ContentMd5 = resp.Header.Get("Content-MD5")