exec

Documentation

Overview

Copyright © 2022 Roberto Hidalgo <chinampa@un.rob.mx> SPDX-License-Identifier: Apache-2.0

Index

• Variables
• func Exec(name string, args []string, env []string, timeout time.Duration, ...) ([]string, cobra.ShellCompDirective, error)
• func WithSubshell(ctx context.Context, env []string, executable string, args ...string) (bytes.Buffer, bytes.Buffer, error)

Variables

var ExecFunc = WithSubshell

ExecFunc is replaced in tests.

Functions

func Exec

func Exec(name string, args []string, env []string, timeout time.Duration, log *logrus.Entry) ([]string, cobra.ShellCompDirective, error)

Exec runs a subprocess and returns a list of lines from stdout.

func WithSubshell

func WithSubshell(ctx context.Context, env []string, executable string, args ...string) (bytes.Buffer, bytes.Buffer, error)

WithSubshell is the default runner of subprocesses.