templatefile/pkg/utils/main.go

package utils

import (
	"bytes"
	"os/exec"

	"github.com/hashicorp/hcl/v2"
)

func CheckErr(e error) {
	if e != nil {
		panic(e)
	}
}

func CheckDiags(diag hcl.Diagnostics) {
	if diag.HasErrors() {
		panic(diag.Error())
	}
}

// Execute a system command ...
func RunSystemCommand(name string, arg ...string) ([]byte, []byte, error) {
	var stdOut bytes.Buffer
	var stdErr bytes.Buffer

	cmd := exec.Command(name, arg...)
	cmd.Stderr = &stdErr
	cmd.Stdout = &stdOut
	err := cmd.Run()
	return stdOut.Bytes(), stdErr.Bytes(), err
}