postImagesCreate: move auth config decode when it's needed

Signed-off-by: Antonio Murdaca <runcom@redhat.com>
This commit is contained in:
Antonio Murdaca 2016-01-24 18:02:21 +01:00
parent 505a56d6da
commit a7d1aeceec
2 changed files with 14 additions and 16 deletions

View file

@ -89,21 +89,8 @@ func (s *router) postImagesCreate(ctx context.Context, w http.ResponseWriter, r
repo = r.Form.Get("repo")
tag = r.Form.Get("tag")
message = r.Form.Get("message")
)
authEncoded := r.Header.Get("X-Registry-Auth")
authConfig := &types.AuthConfig{}
if authEncoded != "" {
authJSON := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded))
if err := json.NewDecoder(authJSON).Decode(authConfig); err != nil {
// for a pull it is not an error if no auth was given
// to increase compatibility with the existing api it is defaulting to be empty
authConfig = &types.AuthConfig{}
}
}
var (
err error
output = ioutils.NewWriteFlusher(w)
err error
output = ioutils.NewWriteFlusher(w)
)
defer output.Close()
@ -136,6 +123,17 @@ func (s *router) postImagesCreate(ctx context.Context, w http.ResponseWriter, r
}
}
authEncoded := r.Header.Get("X-Registry-Auth")
authConfig := &types.AuthConfig{}
if authEncoded != "" {
authJSON := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded))
if err := json.NewDecoder(authJSON).Decode(authConfig); err != nil {
// for a pull it is not an error if no auth was given
// to increase compatibility with the existing api it is defaulting to be empty
authConfig = &types.AuthConfig{}
}
}
err = s.daemon.PullImage(ref, metaHeaders, authConfig, output)
}
}

View file

@ -690,7 +690,7 @@ func validatePath(val string, validator func(string) bool) (string, error) {
return val, nil
}
// SplitN splits raw into a maximum of n parts, separated by a separator colon.
// volumeSplitN splits raw into a maximum of n parts, separated by a separator colon.
// A separator colon is the last `:` character in the regex `[/:\\]?[a-zA-Z]:` (note `\\` is `\` escaped).
// This allows to correctly split strings such as `C:\foo:D:\:rw`.
func volumeSplitN(raw string, n int) []string {