shell

package

v0.13.8 Latest Latest Go to latest Published: Oct 16, 2017 License: MIT Imports: 12 Imported by: 0

Details

Rendered for

This section is empty.

This section is empty.

func GetExitCode(err error) (int, error)

Return the exit code of a command. If the error does not implement errors.IErrorCode or is not an exec.ExitError type, the error is returned.

func PromptUserForInput(prompt string, terragruntOptions *options.TerragruntOptions) (string, error)

Prompt the user for text in the CLI. Returns the text entered by the user.

func PromptUserForYesNo(prompt string, terragruntOptions *options.TerragruntOptions) (bool, error)

Prompt the user for a yes/no response and return true if they entered yes.

func RunShellCommand(terragruntOptions *options.TerragruntOptions, command string, args ...string) error

Run the specified shell command with the specified arguments. Connect the command's stdin, stdout, and stderr to the currently running app.

func RunShellCommandAndCaptureOutput(terragruntOptions *options.TerragruntOptions, command string, args ...string) (string, error)

Run the specified shell command with the specified arguments. Capture the command's stdout and return it as a string.

func RunTerraformCommand(terragruntOptions *options.TerragruntOptions, args ...string) error

Run the given Terraform command

func RunTerraformCommandAndCaptureOutput(terragruntOptions *options.TerragruntOptions, args ...string) (string, error)

Run the given Terraform command and return the stdout as a string

type SignalsForwarder chan os.Signal

func NewSignalsForwarder(signals []os.Signal, c *exec.Cmd, logger *log.Logger, cmdChannel chan error) SignalsForwarder

Forwards signals to a command, waiting for the command to finish.

func (signalChannel *SignalsForwarder) Close() error