func cmdApi(c *cli.Context) error {
if len(c.Args()) > 0 {
return stdcli.Errorf("ERROR: `convox api` does not take arguments. Perhaps you meant `convox api get`?", 1)
}
stdcli.Usage(c, "")
return nil
}
func cmdExec(c *cli.Context) error {
fd := os.Stdin.Fd()
var h, w int
if terminal.IsTerminal(int(fd)) {
stdinState, err := terminal.GetState(int(fd))
if err != nil {
return stdcli.Error(err)
}
defer terminal.Restore(int(fd), stdinState)
w, h, err = terminal.GetSize(int(fd))
if err != nil {
return stdcli.Error(err)
}
}
_, app, err := stdcli.DirApp(c, ".")
if err != nil {
return stdcli.Error(err)
}
if len(c.Args()) < 2 {
stdcli.Usage(c, "exec")
return nil
}
ps := c.Args()[0]
code, err := rackClient(c).ExecProcessAttached(app, ps, strings.Join(c.Args()[1:], " "), os.Stdin, os.Stdout, h, w)
if err != nil {
return stdcli.Error(err)
}
return stdcli.Errorf("", code)
}