os

Documentation

Overview

Copyright (c) 2021, 2022, Oracle and/or its affiliates. Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.

Index

• func CreateTempFile(filenamePattern string, data []byte) (*os.File, error)
• func FileExists(filePath string) (bool, error)
• func RemoveTempFiles(log *zap.SugaredLogger, regexPattern string) error
• func RunBash(inArgs ...string) (string, string, error)
• type CmdRunner
• type DefaultRunner
  • func (r DefaultRunner) Run(cmd *exec.Cmd) (stdout []byte, stderr []byte, err error)
• type GenericTestRunner
  • func (r GenericTestRunner) Run(_ *exec.Cmd) (stdout []byte, stderr []byte, err error)

Functions

func CreateTempFile

func CreateTempFile(filenamePattern string, data []byte) (*os.File, error)

CreateTempFile creates a temp file from a filename pattern and data

func FileExists

func FileExists(filePath string) (bool, error)

FileExists returns true if the file at the specified path exists, false otherwise

func RemoveTempFiles

func RemoveTempFiles(log *zap.SugaredLogger, regexPattern string) error

func RunBash

func RunBash(inArgs ...string) (string, string, error)

RunBash runs a bash script

Types

type CmdRunner

type CmdRunner interface {
	Run(cmd *exec.Cmd) (stdout []byte, stderr []byte, err error)
}

CmdRunner defines the interface to run an external command

type DefaultRunner

type DefaultRunner struct {
}

DefaultRunner is used to run an external command

func (DefaultRunner) Run

func (r DefaultRunner) Run(cmd *exec.Cmd) (stdout []byte, stderr []byte, err error)

Run runs an external command. The caller is expected to initialize the cmd name and args, for example using exec.Command(...)

type GenericTestRunner

type GenericTestRunner struct {
	StdOut []byte
	StdErr []byte
	Err    error
}

GenericTestRunner is used to run generic OS commands with expected results

func (GenericTestRunner) Run

func (r GenericTestRunner) Run(_ *exec.Cmd) (stdout []byte, stderr []byte, err error)

Run GenericTestRunner executor