/*
* Invoke the tegu_add_mirror or tegu_del_mirror command on a remote host in order to add/remove a mirror.
*/
func do_mirrorwiz(req json_action, broker *ssh_broker.Broker, path *string) {
startt := time.Now().UnixNano()
cstr := ""
switch req.Qdata[0] {
case "add":
cstr = fmt.Sprintf(`PATH=%s:$PATH tegu_add_mirror %s %s %s`, *path, req.Qdata[1], req.Qdata[2], req.Qdata[3])
if len(req.Qdata) > 4 {
// If VLAN list is in the arguments, tack that on the end
cstr += " " + req.Qdata[4]
}
case "del":
cstr = fmt.Sprintf(`PATH=%s:$PATH tegu_del_mirror %s`, *path, req.Qdata[1])
}
if cstr != "" {
sheep.Baa(1, "via broker on %s: %s", req.Hosts[0], cstr)
_, stderr, err := broker.Run_cmd(req.Hosts[0], cstr)
if err != nil {
sheep.Baa(0, "ERR: send mirror cmd failed host=%s: %s [TGUAGN005]", req.Hosts[0], err)
} else {
sheep.Baa(2, "mirror cmd succesfully sent: %s", cstr)
}
if sheep.Would_baa(2) || err != nil {
dump_stderr(*stderr, "addmirror"+req.Hosts[0]) // always dump on error, or if chatty
}
} else {
sheep.Baa(0, "Unrecognized mirror command: "+req.Qdata[0])
}
endt := time.Now().UnixNano()
sheep.Baa(1, "do_mirrorwiz: %d ms elapsed", (endt-startt)/1000)
}
/*
run a command -- run as a go routine to run multiple in parallel
*/
func test_cmd(broker *ssh_broker.Broker, ch chan int, host *string, cmd *string) {
fmt.Fprintf(os.Stderr, "test_cmd: running command %s\n", *cmd)
stdout, stderr, err := broker.Run_cmd(*host, *cmd)
if err != nil {
fmt.Fprintf(os.Stderr, "command failed: %s: %s \n", *host, err)
fmt.Fprintf(os.Stderr, "%s", stderr.String())
} else {
fmt.Fprintf(os.Stderr, "command was successful:\n")
fmt.Printf("%s\n", stdout.String())
}
fmt.Fprintf(os.Stderr, "go routine done: %s \n", *cmd)
ch <- 1
return
}
