Method RunShellCommand

pkg/mcp/toolset/shell.go:18–50

(ctx context.Context,
	_ *mcp.CallToolRequest, args msi.RunShellCommandParams,
)

)

func (ts *ToolSet) RunShellCommand(ctx context.Context,
	_ *mcp.CallToolRequest, args msi.RunShellCommandParams,
) (*mcp.CallToolResult, *msi.RunShellCommandResult, error) {
	if ts.inst == nil {
		return nil, nil, errors.New("instance not registered")
	}
	guestPath, err := ts.TranslateHostPath(args.Directory)
	if err != nil {
		return nil, nil, err
	}
	cmd := exec.CommandContext(ctx, ts.limactl,
		append([]string{"shell", "--workdir=" + guestPath, ts.inst.Name},
			args.Command...)...)
	var stdout, stderr bytes.Buffer
	cmd.Stdout = &stdout
	cmd.Stderr = &stderr
	cmdErr := cmd.Run()
	res := &msi.RunShellCommandResult{
		Stdout: stdout.String(),
		Stderr: stderr.String(),
	}
	if cmdErr == nil {
		res.ExitCode = ptr.Of(0)
	} else {
		res.Error = cmdErr.Error()
		if st := cmd.ProcessState; st != nil {
			res.ExitCode = ptr.Of(st.ExitCode())
		}
	}
	return &mcp.CallToolResult{
		StructuredContent: res,
	}, res, nil
}