// parseImageSource converts image URL-like string to an ImageSource.
func parseImageSource(c *cli.Context, name string) (types.ImageSource, error) {
var (
certPath = c.GlobalString("cert-path")
tlsVerify = c.GlobalBool("tls-verify") // FIXME!! defaults to false?
)
switch {
case strings.HasPrefix(name, dockerPrefix):
return docker.NewDockerImageSource(strings.TrimPrefix(name, dockerPrefix), certPath, tlsVerify)
case strings.HasPrefix(name, atomicPrefix):
return openshift.NewOpenshiftImageSource(strings.TrimPrefix(name, atomicPrefix), certPath, tlsVerify)
case strings.HasPrefix(name, directoryPrefix):
return directory.NewDirImageSource(strings.TrimPrefix(name, directoryPrefix)), nil
}
return nil, fmt.Errorf("Unrecognized image reference %s", name)
}
// ParseImage converts image URL-like string to an initialized handler for that image.
func parseImage(c *cli.Context) (types.Image, error) {
var (
imgName = c.Args().First()
certPath = c.GlobalString("cert-path")
tlsVerify = c.GlobalBool("tls-verify")
)
switch {
case strings.HasPrefix(imgName, dockerPrefix):
return docker.NewDockerImage(strings.TrimPrefix(imgName, dockerPrefix), certPath, tlsVerify)
//case strings.HasPrefix(img, appcPrefix):
//
case strings.HasPrefix(imgName, directoryPrefix):
src := directory.NewDirImageSource(strings.TrimPrefix(imgName, directoryPrefix))
return image.FromSource(src), nil
}
return nil, fmt.Errorf("no valid prefix provided")
}