helpers

Documentation

Index

• Variables
• func LookPathPreamble(file string, preamble string) (string, error)

Variables

var ErrFallback = errors.New("falling back to python gcloud")

var ErrFallbackNoToken = errors.New("falling back to python gcloud with no token")

Functions

func LookPathPreamble

func LookPathPreamble(file string, preamble string) (string, error)

LookPath searches for an executable named file in the directories named by the PATH environment variable. The result will be an absolute path

Ensure file contents have specific preamble (#!/bin/sh)