ivanilves/travelgrunt

package config

import (
    "fmt"
    "os"

    "github.com/ivanilves/travelgrunt/pkg/config/mode"
)

func getModeFn(m string) (fn func(os.DirEntry) bool, err error) {
    err = nil

    switch m {
    case "":
        fn = nil
    case "terragrunt":
        fn = mode.IsTerragrunt
    case "terraform":
        fn = mode.IsTerraform
    case "dockerfile":
        fn = mode.IsDockerfile
    case "jenkinsfile":
        fn = mode.IsJenkinsfile
    case "groovy":
        fn = mode.IsGroovy
    default:
        fn = nil
        err = fmt.Errorf("illegal mode: %s", m)
    }

    return fn, err
}