Function ExecuteCommand

cmd/run.go:298–334

ExecuteCommand executes a command from the config

(ctx context.Context, cmd *latest.CommandConfig, variables map[string]interface{}, args []string, dir string, stdout io.Writer, stderr io.Writer, stdin io.Reader)

// ExecuteCommand executes a command from the config
func ExecuteCommand(ctx context.Context, cmd *latest.CommandConfig, variables map[string]interface{}, args []string, dir string, stdout io.Writer, stderr io.Writer, stdin io.Reader) error {
	shellCommand := strings.TrimSpace(cmd.Command)
	shellArgs := cmd.Args
	appendArgs := cmd.AppendArgs

	extraEnv := map[string]string{}
	for k, v := range variables {
		extraEnv[k] = fmt.Sprintf("%v", v)
	}
	if shellArgs == nil {
		if appendArgs {
			// Append args to shell command
			for _, arg := range args {
				arg = strings.ReplaceAll(arg, "'", "'\"'\"'")

				shellCommand += " '" + arg + "'"
			}
		}

		// execute the command in a shell
		err := engine.ExecuteSimpleShellCommand(ctx, dir, env.NewVariableEnvProvider(expand.ListEnviron(os.Environ()...), extraEnv), stdout, stderr, stdin, shellCommand, args...)
		if err != nil {
			if status, ok := interp.IsExitStatus(err); ok {
				return &exit.ReturnCodeError{
					ExitCode: int(status),
				}
			}

			return errors.Wrap(err, "execute command")
		}

		return nil
	}

	shellArgs = append(shellArgs, args...)
	return command.Command(ctx, dir, env.NewVariableEnvProvider(expand.ListEnviron(os.Environ()...), extraEnv), stdout, stderr, stdin, shellCommand, shellArgs...)
}

// RunCommandCmd holds the cmd flags of a run command
type RunCommandCmd struct {