cli

Documentation

Overview

Package cli provides cli specific functionality.

Index

• Constants
• func Exec(version string, args []string, stdin io.Reader, stdout io.Writer, ...)

Constants

const (
	// ErrCurrentHeadIsOutOfDate indicates the local HEAD revision is outdated.
	ErrCurrentHeadIsOutOfDate errors.Kind = "current HEAD is out-of-date with the remote base branch"
	// ErrOutdatedGenCodeDetected indicates outdated generated code detected.
	ErrOutdatedGenCodeDetected errors.Kind = "outdated generated code detected"
	// ErrRootCfgInvalidDir indicates that a root configuration was found outside root
	ErrRootCfgInvalidDir errors.Kind = "root config found outside root dir"
)

Functions

func Exec

func Exec(
	version string,
	args []string,
	stdin io.Reader,
	stdout io.Writer,
	stderr io.Writer,
)

Exec will execute terramate with the provided flags defined on args. Only flags should be on the args slice.

Results will be written on stdout, according to the command flags and errors/warnings written on stderr. Exec will abort the process with a status code different than zero in the case of fatal errors.

Sometimes sub commands may be executed, the provided stdin will be passed to then as the sub process stdin.

Each Exec call is completely isolated from each other (no shared state) as far as the parameters are not shared between the run calls.