// Clone transforms the Yaml to include a clone step.
func Clone(c *yaml.Config, plugin string) error {
for _, p := range c.Pipeline {
if p.Name == clone {
return nil
}
}
if plugin == "" {
plugin = "git"
}
s := &yaml.Container{
Image: plugin,
Name: clone,
}
c.Pipeline = append([]*yaml.Container{s}, c.Pipeline...)
return nil
}
