debian-mirror-gitlab/workhorse/internal/objectstore/upload_strategy.go

47 lines
963 B
Go
Raw Normal View History

2021-02-22 17:27:13 +05:30
package objectstore
import (
"context"
"io"
"net/http"
"gitlab.com/gitlab-org/labkit/log"
"gitlab.com/gitlab-org/labkit/mask"
)
type uploadStrategy interface {
Upload(ctx context.Context, r io.Reader) error
ETag() string
Abort()
Delete()
}
func deleteURL(url string) {
if url == "" {
return
}
req, err := http.NewRequest("DELETE", url, nil)
if err != nil {
log.WithError(err).WithField("object", mask.URL(url)).Warning("Delete failed")
return
}
// TODO: consider adding the context to the outgoing request for better instrumentation
// here we are not using u.ctx because we must perform cleanup regardless of parent context
resp, err := httpClient.Do(req)
if err != nil {
log.WithError(err).WithField("object", mask.URL(url)).Warning("Delete failed")
return
}
resp.Body.Close()
}
func extractETag(rawETag string) string {
if rawETag != "" && rawETag[0] == '"' {
rawETag = rawETag[1 : len(rawETag)-1]
}
return rawETag
}