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Merge pull request #3660 from dchen1107/image

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Using switch in validatePullPolicyWithDefault
This commit is contained in:
Tim Hockin 2015-01-21 12:54:12 -08:00
commit c729f345f0
1 changed files with 6 additions and 6 deletions
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12
pkg/api/validation/validation.go
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@ -266,8 +266,9 @@ func validateLifecycle(lifecycle *api.Lifecycle) errs.ValidationErrorList {
func validatePullPolicyWithDefault(ctr *api.Container) errs.ValidationErrorList {
allErrors := errs.ValidationErrorList{}
// TODO(dchen1107): Move ParseImageName code to pkg/util
if len(ctr.ImagePullPolicy) == 0 {
switch ctr.ImagePullPolicy {
case "":
// TODO(dchen1107): Move ParseImageName code to pkg/util
parts := strings.Split(ctr.Image, ":")
// Check image tag
if parts[len(parts)-1] == "latest" {
@ -275,10 +276,9 @@ func validatePullPolicyWithDefault(ctr *api.Container) errs.ValidationErrorList
} else {
ctr.ImagePullPolicy = api.PullIfNotPresent
}
}
if ctr.ImagePullPolicy != api.PullAlways &&
ctr.ImagePullPolicy != api.PullIfNotPresent &&
ctr.ImagePullPolicy != api.PullNever {
case api.PullAlways, api.PullIfNotPresent, api.PullNever:
break
default:
allErrors = append(allErrors, errs.NewFieldNotSupported("", ctr.ImagePullPolicy))
}