cli: add nmcli d reapply

Client support for O.FD.NM.Device.Reapply().
This commit is contained in:
Lubomir Rintel 2015-05-14 18:33:53 +02:00
parent 278fd4fb0f
commit fa6375cd8b
3 changed files with 138 additions and 3 deletions

View file

@ -282,11 +282,12 @@ static void
usage (void)
{
g_printerr (_("Usage: nmcli device { COMMAND | help }\n\n"
"COMMAND := { status | show | connect | disconnect | delete | monitor | wifi | lldp }\n\n"
"COMMAND := { status | show | connect | reapply | disconnect | delete | monitor | wifi | lldp }\n\n"
" status\n\n"
" show [<ifname>]\n\n"
" set [ifname] <ifname> [autoconnect yes|no] [managed yes|no]\n\n"
" connect <ifname>\n\n"
" reapply <ifname> ...\n\n"
" disconnect <ifname> ...\n\n"
" delete <ifname> ...\n\n"
" monitor <ifname> ...\n\n"
@ -337,6 +338,17 @@ usage_device_connect (void)
"It will also consider connections that are not set to auto-connect.\n\n"));
}
static void
usage_device_reapply (void)
{
g_printerr (_("Usage: nmcli device reapply { ARGUMENTS | help }\n"
"\n"
"ARGUMENTS := <ifname> ...\n"
"\n"
"Attempts to update device with changes to the currently active connection\n"
"made since it was last applied.\n\n"));
}
static void
usage_device_disconnect (void)
{
@ -1813,6 +1825,116 @@ device_cb_info_finish (DeviceCbInfo *info, NMDevice *device)
quit ();
}
static void
reapply_device_cb (GObject *object, GAsyncResult *result, gpointer user_data)
{
NMDevice *device = NM_DEVICE (object);
DeviceCbInfo *info = (DeviceCbInfo *) user_data;
NmCli *nmc = info->nmc;
GError *error = NULL;
if (!nm_device_reapply_finish (device, result, &error)) {
g_string_printf (nmc->return_text, _("Error: not all connections reapplied."));
g_printerr (_("Error: Reapplying connection to device '%s' (%s) failed: %s\n"),
nm_device_get_iface (device),
nm_object_get_path (NM_OBJECT (device)),
error->message);
g_error_free (error);
nmc->return_value = NMC_RESULT_ERROR_DEV_DISCONNECT;
device_cb_info_finish (info, device);
} else {
if (nmc->print_output == NMC_PRINT_PRETTY)
nmc_terminal_erase_line ();
g_print (_("Connection successfully reapplied to device '%s'.\n"),
nm_device_get_iface (device));
device_cb_info_finish (info, device);
}
}
static NMCResultCode
do_device_reapply (NmCli *nmc, int argc, char **argv)
{
NMDevice **devices;
NMDevice *device;
DeviceCbInfo *info = NULL;
GSList *queue = NULL, *iter;
char **arg_arr = NULL;
char **arg_ptr = argv;
int arg_num = argc;
int i;
/* Set default timeout for reapply operation. */
if (nmc->timeout == -1)
nmc->timeout = 10;
if (argc == 0) {
if (nmc->ask) {
char *line = nmc_readline (PROMPT_INTERFACES);
nmc_string_to_arg_array (line, NULL, FALSE, &arg_arr, &arg_num);
g_free (line);
arg_ptr = arg_arr;
}
if (arg_num == 0) {
g_string_printf (nmc->return_text, _("Error: No interface specified."));
nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
goto error;
}
}
devices = get_devices_sorted (nmc->client);
while (arg_num > 0) {
device = NULL;
for (i = 0; devices[i]; i++) {
if (!g_strcmp0 (nm_device_get_iface (devices[i]), *arg_ptr)) {
device = devices[i];
break;
}
}
if (device) {
if (!g_slist_find (queue, device))
queue = g_slist_prepend (queue, device);
else
g_printerr (_("Warning: argument '%s' is duplicated.\n"), *arg_ptr);
} else {
g_printerr (_("Error: Device '%s' not found.\n"), *arg_ptr);
g_string_printf (nmc->return_text, _("Error: not all devices found."));
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
}
/* Take next argument */
next_arg (&arg_num, &arg_ptr);
}
g_free (devices);
if (!queue) {
g_string_printf (nmc->return_text, _("Error: no valid device provided."));
nmc->return_value = NMC_RESULT_ERROR_NOT_FOUND;
goto error;
}
queue = g_slist_reverse (queue);
info = g_slice_new0 (DeviceCbInfo);
info->nmc = nmc;
nmc->nowait_flag = (nmc->timeout == 0);
nmc->should_wait = TRUE;
for (iter = queue; iter; iter = g_slist_next (iter)) {
device = iter->data;
info->queue = g_slist_prepend (info->queue, g_object_ref (device));
/* Now reapply the connection to the device */
nm_device_reapply_async (device, NULL, 0, NULL, reapply_device_cb, info);
}
error:
g_strfreev (arg_arr);
g_slist_free (queue);
return nmc->return_value;
}
static void
disconnect_device_cb (GObject *object, GAsyncResult *result, gpointer user_data)
{
@ -3593,6 +3715,13 @@ do_devices (NmCli *nmc, int argc, char **argv)
}
nmc->return_value = do_device_connect (nmc, argc-1, argv+1);
}
else if (matches (*argv, "reapply") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_reapply ();
goto usage_exit;
}
nmc->return_value = do_device_reapply (nmc, argc-1, argv+1);
}
else if (matches (*argv, "disconnect") == 0) {
if (nmc_arg_is_help (*(argv+1))) {
usage_device_disconnect ();

View file

@ -1419,7 +1419,7 @@ _nmcli()
;;
d|de|dev|devi|devic|device)
if [[ ${#words[@]} -eq 2 ]]; then
_nmcli_compl_COMMAND "$command" status show connect disconnect delete monitor wifi set lldp
_nmcli_compl_COMMAND "$command" status show connect reapply disconnect delete monitor wifi set lldp
elif [[ ${#words[@]} -gt 2 ]]; then
case "$command" in
s|st|sta|stat|statu|status)
@ -1433,6 +1433,7 @@ _nmcli()
_nmcli_compl_COMMAND_nl "${words[2]}" "$(_nmcli_dev_status DEVICE)"
fi
;;
r|re|rea|reap|reapp|reappl|reapply| \
d|di|dis|disc|disco|discon|disconn|disconne|disconnec|disconnect| \
de|del|dele|delet|delete| \
m|mo|mon|moni|monit|monito|monitor)

View file

@ -892,7 +892,7 @@ provided, the VPN configuration data will be printed to standard output.
.B device - show and manage network interfaces
.br
.TP
.SS \fICOMMAND\fP := { status | show | set | connect | disconnect | delete | monitor | wifi | lldp }
.SS \fICOMMAND\fP := { status | show | set | connect | reapply | disconnect | delete | monitor | wifi | lldp }
.sp
.RS
.TP
@ -920,6 +920,11 @@ will be activated. It will also consider connections that are not set to auto co
.br
If '--wait' option is not specified, the default timeout will be 90 seconds.
.TP
.B reapply <ifname>
.br
Attempt to update device with changes to the currently active connection
made since it was last applied.
.TP
.B disconnect <ifname> ...
.br
Disconnect a device and prevent the device from automatically activating further