pull types allow initial caps
validate pulltype will allow initial caps form cli or yaml file passed to i
play kube.
Use code related with pullpolicy from containers/common.
@@ -537,33 +537,21 @@ func OpenExclusiveFile(path string) (*os.File, error) {
return os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666)
}
-// PullType whether to pull new image
-type PullType int
+type PullType = config.PullPolicy
-const (
+var (
// PullImageAlways always try to pull new image when create or run
- PullImageAlways PullType = iota
+ PullImageAlways = config.PullImageAlways
// PullImageMissing pulls image if it is not locally
- PullImageMissing
+ PullImageMissing = config.PullImageMissing
// PullImageNever will never pull new image
- PullImageNever
+ PullImageNever = config.PullImageNever
)
// ValidatePullType check if the pullType from CLI is valid and returns the valid enum type
// if the value from CLI is invalid returns the error
func ValidatePullType(pullType string) (PullType, error) {
- switch pullType {
- case "always":
- return PullImageAlways, nil
- case "missing", "IfNotPresent":
- return PullImageMissing, nil
- case "never":
- return PullImageNever, nil
- case "":
- return PullImageMissing, nil
- default:
- return PullImageMissing, errors.Errorf("invalid pull type %q", pullType)
- }
+ return config.ValidatePullPolicy(pullType)
}
// ExitCode reads the error message when failing to executing container process
