docker/cli
1
0
Fork 0
mirror of https://github.com/docker/cli.git synced 2026-01-18 08:21:31 +03:00
Code Activity

Merge pull request #7325 from tiborvass/case-insensitive-attach

Browse Source 
Make --attach case-insensitive
Upstream-commit: 2970ba487766f51d0d8f5d026e981abec55c1519
Component: engine
This commit is contained in:
Michael Crosby
2014-07-30 17:10:16 -07:00
parent 625730681d d3b2916a28
commit 6b69ddd081
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
components/engine/opts/opts.go
View File

@@ -87,10 +87,13 @@ func (opts *ListOpts) Len() int {
type ValidatorFctType func(val string) (string, error)
func ValidateAttach(val string) (string, error) {
if val != "stdin" && val != "stdout" && val != "stderr" {
return val, fmt.Errorf("Unsupported stream name: %s", val)
s := strings.ToLower(val)
for _, str := range []string{"stdin", "stdout", "stderr"} {
if s == str {
return s, nil
}
}
return val, nil
return val, fmt.Errorf("valid streams are STDIN, STDOUT and STDERR.")
}
func ValidateLink(val string) (string, error) {