docker/cli
1
0
Fork 0
mirror of https://github.com/docker/cli.git synced 2026-01-15 07:40:57 +03:00
Code Activity

Closing connection after ping

Browse Source 
Upstream-commit: fe727e2a87fa086d728664c396fd44f4be6d6afd
Component: engine
This commit is contained in:
cressie176
2013-11-29 10:02:53 +00:00
committed by Danny Yates
parent 34e8bb0db2
commit 08c53cdcf1
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/engine/registry/registry.go
View File

@@ -47,6 +47,8 @@ func pingRegistryEndpoint(endpoint string) error {
if err != nil {
return err
}
defer resp.Body.Close()
if resp.Header.Get("X-Docker-Registry-Version") == "" {
return errors.New("This does not look like a Registry server (\"X-Docker-Registry-Version\" header not found in the response)")
}