2 * Copyright (C) 2013 IBM Corporation
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 #if defined(HAVE_CONFIG_H)
26 #include <pb-config/pb-config.h>
27 #include <talloc/talloc.h>
28 #include <types/types.h>
30 #include <i18n/i18n.h>
33 #include "nc-config.h"
34 #include "nc-widgets.h"
38 extern struct help_text config_help_text;
41 NET_CONF_TYPE_DHCP_ALL,
42 NET_CONF_TYPE_DHCP_ONE,
46 struct config_screen {
49 struct nc_widgetset *widgetset;
58 void (*on_exit)(struct cui *);
66 enum net_conf_type net_conf_type;
68 bool autoboot_enabled;
73 struct nc_widget_label *autoboot_l;
74 struct nc_widget_select *autoboot_f;
75 struct nc_widget_label *boot_order_l;
76 struct nc_widget_subset *boot_order_f;
77 struct nc_widget_label *boot_empty_l;
78 struct nc_widget_button *boot_add_b;
79 struct nc_widget_button *boot_none_b;
80 struct nc_widget_button *boot_any_b;
81 struct nc_widget_textbox *timeout_f;
82 struct nc_widget_label *timeout_l;
83 struct nc_widget_label *timeout_help_l;
85 struct nc_widget_label *ipmi_type_l;
86 struct nc_widget_label *ipmi_clear_l;
87 struct nc_widget_checkbox *ipmi_clear_cb;
89 struct nc_widget_label *network_l;
90 struct nc_widget_select *network_f;
92 struct nc_widget_label *iface_l;
93 struct nc_widget_select *iface_f;
94 struct nc_widget_label *ip_addr_l;
95 struct nc_widget_textbox *ip_addr_f;
96 struct nc_widget_label *ip_mask_l;
97 struct nc_widget_textbox *ip_mask_f;
98 struct nc_widget_label *ip_addr_mask_help_l;
99 struct nc_widget_label *gateway_l;
100 struct nc_widget_textbox *gateway_f;
101 struct nc_widget_label *gateway_help_l;
102 struct nc_widget_label *url_l;
103 struct nc_widget_textbox *url_f;
104 struct nc_widget_label *url_help_l;
105 struct nc_widget_label *dns_l;
106 struct nc_widget_textbox *dns_f;
107 struct nc_widget_label *dns_dhcp_help_l;
108 struct nc_widget_label *dns_help_l;
110 struct nc_widget_label *allow_write_l;
111 struct nc_widget_select *allow_write_f;
112 struct nc_widget_label *boot_console_l;
113 struct nc_widget_select *boot_console_f;
114 struct nc_widget_label *manual_console_l;
115 struct nc_widget_label *current_console_l;
117 struct nc_widget_label *net_override_l;
118 struct nc_widget_label *safe_mode;
119 struct nc_widget_button *ok_b;
120 struct nc_widget_button *help_b;
121 struct nc_widget_button *cancel_b;
125 static struct config_screen *config_screen_from_scr(struct nc_scr *scr)
127 struct config_screen *config_screen;
129 assert(scr->sig == pb_config_screen_sig);
130 config_screen = (struct config_screen *)
131 ((char *)scr - (size_t)&((struct config_screen *)0)->scr);
132 assert(config_screen->scr.sig == pb_config_screen_sig);
133 return config_screen;
136 static void pad_refresh(struct config_screen *screen)
138 int y, x, rows, cols;
140 getmaxyx(screen->scr.sub_ncw, rows, cols);
141 getbegyx(screen->scr.sub_ncw, y, x);
143 prefresh(screen->pad, screen->scroll_y, 0, y, x, rows, cols);
146 static void config_screen_process_key(struct nc_scr *scr, int key)
148 struct config_screen *screen = config_screen_from_scr(scr);
151 handled = widgetset_process_key(screen->widgetset, key);
160 screen->show_help = true;
166 screen->on_exit(screen->cui);
168 } else if (screen->show_help) {
169 screen->show_help = false;
170 screen->need_redraw = true;
171 cui_show_help(screen->cui, _("System Configuration"),
174 } else if (handled && !screen->show_subset) {
179 static void config_screen_resize(struct nc_scr *scr)
181 struct config_screen *screen = config_screen_from_scr(scr);
185 static int config_screen_unpost(struct nc_scr *scr)
187 struct config_screen *screen = config_screen_from_scr(scr);
188 widgetset_unpost(screen->widgetset);
192 struct nc_scr *config_screen_scr(struct config_screen *screen)
197 static int screen_process_form(struct config_screen *screen)
199 const struct system_info *sysinfo = screen->cui->sysinfo;
200 enum net_conf_type net_conf_type;
201 struct interface_config *iface;
202 bool allow_write, autoboot;
204 struct config *config;
205 int i, n_boot_opts, rc;
206 unsigned int *order, idx;
209 config = config_copy(screen, screen->cui->config);
211 talloc_free(config->autoboot_opts);
212 config->n_autoboot_opts = 0;
214 n_boot_opts = widget_subset_get_order(config, &order,
215 screen->widgets.boot_order_f);
217 autoboot = widget_select_get_value(screen->widgets.autoboot_f);
218 config->autoboot_enabled = autoboot && n_boot_opts;
220 config->n_autoboot_opts = n_boot_opts;
221 config->autoboot_opts = talloc_array(config, struct autoboot_option,
224 for (i = 0; i < n_boot_opts; i++) {
225 if (order[i] < sysinfo->n_blockdevs) {
227 config->autoboot_opts[i].boot_type = BOOT_DEVICE_UUID;
228 config->autoboot_opts[i].uuid = talloc_strdup(config,
229 sysinfo->blockdevs[order[i]]->uuid);
230 } else if(order[i] < (sysinfo->n_blockdevs + sysinfo->n_interfaces)) {
232 order[i] -= sysinfo->n_blockdevs;
233 config->autoboot_opts[i].boot_type = BOOT_DEVICE_UUID;
234 mac_str(sysinfo->interfaces[order[i]]->hwaddr,
235 sysinfo->interfaces[order[i]]->hwaddr_size,
237 config->autoboot_opts[i].uuid = talloc_strdup(config, mac);
240 order[i] -= (sysinfo->n_blockdevs + sysinfo->n_interfaces);
241 config->autoboot_opts[i].boot_type = BOOT_DEVICE_TYPE;
242 config->autoboot_opts[i].type = order[i];
246 str = widget_textbox_get_value(screen->widgets.timeout_f);
250 x = strtoul(str, &end, 10);
251 if (!errno && end != str)
252 config->autoboot_timeout_sec = x;
255 if (screen->ipmi_override)
256 if (widget_checkbox_get_value(screen->widgets.ipmi_clear_cb))
257 config->ipmi_bootdev = IPMI_BOOTDEV_INVALID;
260 net_conf_type = widget_select_get_value(screen->widgets.network_f);
262 /* if we don't have any network interfaces, prevent per-interface
264 if (sysinfo->n_interfaces == 0)
265 net_conf_type = NET_CONF_TYPE_DHCP_ALL;
267 if (net_conf_type == NET_CONF_TYPE_DHCP_ALL) {
268 config->network.n_interfaces = 0;
271 iface = talloc_zero(config, struct interface_config);
272 config->network.n_interfaces = 1;
273 config->network.interfaces = talloc_array(config,
274 struct interface_config *, 1);
275 config->network.interfaces[0] = iface;
277 /* copy hwaddr (from the sysinfo interface data) to
278 * the configuration */
279 idx = widget_select_get_value(screen->widgets.iface_f);
280 memcpy(iface->hwaddr, sysinfo->interfaces[idx]->hwaddr,
281 sizeof(iface->hwaddr));
284 if (net_conf_type == NET_CONF_TYPE_DHCP_ONE) {
285 iface->method = CONFIG_METHOD_DHCP;
288 if (net_conf_type == NET_CONF_TYPE_STATIC) {
289 char *ip, *mask, *gateway, *url;
291 ip = widget_textbox_get_value(screen->widgets.ip_addr_f);
292 mask = widget_textbox_get_value(screen->widgets.ip_mask_f);
293 gateway = widget_textbox_get_value(screen->widgets.gateway_f);
294 url = widget_textbox_get_value(screen->widgets.url_f);
296 if (!ip || !*ip || !mask || !*mask) {
297 screen->scr.frame.status =
298 _("No IP / mask values are set");
299 nc_scr_frame_draw(&screen->scr);
304 iface->method = CONFIG_METHOD_STATIC;
305 iface->static_config.address = talloc_asprintf(iface, "%s/%s",
307 iface->static_config.gateway = talloc_strdup(iface, gateway);
308 iface->static_config.url = talloc_strdup(iface, url);
311 str = widget_textbox_get_value(screen->widgets.dns_f);
312 talloc_free(config->network.dns_servers);
313 config->network.dns_servers = NULL;
314 config->network.n_dns_servers = 0;
316 if (str && strlen(str)) {
321 dns = strtok_r(str, " \t", &tmp);
326 i = config->network.n_dns_servers++;
327 config->network.dns_servers = talloc_realloc(config,
328 config->network.dns_servers,
330 config->network.n_dns_servers);
331 config->network.dns_servers[i] =
332 talloc_strdup(config, dns);
338 allow_write = widget_select_get_value(screen->widgets.allow_write_f);
339 if (allow_write != config->allow_writes)
340 config->allow_writes = allow_write;
342 if (config->n_consoles && !config->manual_console) {
343 idx = widget_select_get_value(screen->widgets.boot_console_f);
344 if (!config->boot_console) {
345 config->boot_console = talloc_strdup(config,
346 config->consoles[idx]);
347 } else if (strncmp(config->boot_console, config->consoles[idx],
348 strlen(config->boot_console)) != 0) {
349 talloc_free(config->boot_console);
350 config->boot_console = talloc_strdup(config,
351 config->consoles[idx]);
355 config->safe_mode = false;
356 rc = cui_send_config(screen->cui, config);
360 pb_log("cui_send_config failed!\n");
362 pb_debug("config sent!\n");
367 static void ok_click(void *arg)
369 struct config_screen *screen = arg;
370 if (screen_process_form(screen))
371 /* errors are written to the status line, so we'll need
373 wrefresh(screen->scr.main_ncw);
378 static void help_click(void *arg)
380 struct config_screen *screen = arg;
381 screen->show_help = true;
384 static void cancel_click(void *arg)
386 struct config_screen *screen = arg;
390 static int layout_pair(struct config_screen *screen, int y,
391 struct nc_widget_label *label,
392 struct nc_widget *field)
394 struct nc_widget *label_w = widget_label_base(label);
395 widget_move(label_w, y, screen->label_x);
396 widget_move(field, y, screen->field_x);
397 return max(widget_height(label_w), widget_height(field));
400 static void config_screen_layout_widgets(struct config_screen *screen)
402 struct nc_widget *wl, *wf, *wh;
407 /* currently, the longest label we have is the DNS-servers
408 * widget, so layout our screen based on that */
409 help_x = screen->field_x + 2 +
410 widget_width(widget_textbox_base(screen->widgets.dns_f));
412 wl = widget_label_base(screen->widgets.autoboot_l);
413 widget_set_visible(wl, true);
414 widget_move(wl, y, screen->label_x);
416 wf = widget_select_base(screen->widgets.autoboot_f);
417 widget_set_visible(wf, true);
418 widget_move(wf, y, screen->field_x);
419 y += widget_height(wf);
421 show = screen->autoboot_enabled;
426 wl = widget_label_base(screen->widgets.boot_order_l);
427 widget_set_visible(wl, show);
428 widget_move(wl, y, screen->label_x);
430 wf = widget_subset_base(screen->widgets.boot_order_f);
431 widget_move(wf, y, screen->field_x);
432 wl = widget_label_base(screen->widgets.boot_empty_l);
433 widget_move(wl, y, screen->field_x);
435 if (widget_subset_height(screen->widgets.boot_order_f)) {
436 widget_set_visible(wl, false);
437 widget_set_visible(wf, show);
438 y += show ? widget_height(wf) : 0;
440 widget_set_visible(wl, show);
441 widget_set_visible(wf, false);
447 widget_move(widget_button_base(screen->widgets.boot_add_b),
448 y++, screen->field_x);
449 widget_move(widget_button_base(screen->widgets.boot_any_b),
450 y++, screen->field_x);
451 widget_move(widget_button_base(screen->widgets.boot_none_b),
455 wf = widget_button_base(screen->widgets.boot_add_b);
456 if (widget_subset_n_inactive(screen->widgets.boot_order_f) && show)
457 widget_set_visible(wf, true);
459 widget_set_visible(wf, false);
464 widget_set_visible(widget_button_base(screen->widgets.boot_any_b), show);
465 widget_set_visible(widget_button_base(screen->widgets.boot_none_b), show);
467 wf = widget_textbox_base(screen->widgets.timeout_f);
468 wl = widget_label_base(screen->widgets.timeout_l);
469 wh = widget_label_base(screen->widgets.timeout_help_l);
470 widget_set_visible(wl, screen->autoboot_enabled);
471 widget_set_visible(wf, screen->autoboot_enabled);
472 widget_set_visible(wh, screen->autoboot_enabled);
473 if (screen->autoboot_enabled) {
474 widget_set_visible(wh, screen->autoboot_enabled);
475 widget_move(wl, y, screen->label_x);
476 widget_move(wf, y, screen->field_x);
477 widget_move(wh, y, screen->field_x + widget_width(wf) + 1);
482 if (screen->ipmi_override) {
483 wl = widget_label_base(screen->widgets.ipmi_type_l);
484 widget_set_visible(wl, true);
485 widget_move(wl, y, screen->label_x);
488 wl = widget_label_base(screen->widgets.ipmi_clear_l);
489 wf = widget_checkbox_base(screen->widgets.ipmi_clear_cb);
490 widget_set_visible(wl, true);
491 widget_set_visible(wf, true);
492 widget_move(wl, y, screen->label_x);
493 widget_move(wf, y, screen->field_x);
499 y += layout_pair(screen, y, screen->widgets.network_l,
500 widget_select_base(screen->widgets.network_f));
504 /* conditionally show iface select */
505 wl = widget_label_base(screen->widgets.iface_l);
506 wf = widget_select_base(screen->widgets.iface_f);
508 show = screen->net_conf_type == NET_CONF_TYPE_DHCP_ONE ||
509 screen->net_conf_type == NET_CONF_TYPE_STATIC;
511 widget_set_visible(wl, show);
512 widget_set_visible(wf, show);
515 y += layout_pair(screen, y, screen->widgets.iface_l, wf) + 1;
517 /* conditionally show static IP params */
518 show = screen->net_conf_type == NET_CONF_TYPE_STATIC;
520 wl = widget_label_base(screen->widgets.ip_addr_l);
521 wf = widget_textbox_base(screen->widgets.ip_addr_f);
522 widget_set_visible(wl, show);
523 widget_set_visible(wf, show);
524 x = screen->field_x + widget_width(wf) + 1;
527 layout_pair(screen, y, screen->widgets.ip_addr_l, wf);
529 wl = widget_label_base(screen->widgets.ip_mask_l);
530 wf = widget_textbox_base(screen->widgets.ip_mask_f);
531 widget_set_visible(wl, show);
532 widget_set_visible(wf, show);
535 widget_move(wl, y, x);
536 widget_move(wf, y, x + 2);
539 /* help for IP/mask */
540 wh = widget_label_base(screen->widgets.ip_addr_mask_help_l);
541 widget_set_visible(wh, show);
543 widget_move(wh, y, help_x);
547 wl = widget_label_base(screen->widgets.gateway_l);
548 wf = widget_textbox_base(screen->widgets.gateway_f);
549 wh = widget_label_base(screen->widgets.gateway_help_l);
550 widget_set_visible(wl, show);
551 widget_set_visible(wf, show);
552 widget_set_visible(wh, show);
555 layout_pair(screen, y, screen->widgets.gateway_l, wf);
556 widget_move(wh, y, help_x);
560 wl = widget_label_base(screen->widgets.url_l);
561 wf = widget_textbox_base(screen->widgets.url_f);
562 wh = widget_label_base(screen->widgets.url_help_l);
563 widget_set_visible(wl, show);
564 widget_set_visible(wf, show);
565 widget_set_visible(wh, show);
568 layout_pair(screen, y, screen->widgets.url_l, wf);
569 widget_move(wh, y, help_x);
573 wh = widget_label_base(screen->widgets.dns_help_l);
574 layout_pair(screen, y, screen->widgets.dns_l,
575 widget_textbox_base(screen->widgets.dns_f));
576 widget_move(wh, y, help_x);
579 /* we show the DNS/DHCP help if we're configuring DHCP */
580 show = screen->net_conf_type != NET_CONF_TYPE_STATIC;
581 wl = widget_label_base(screen->widgets.dns_dhcp_help_l);
582 widget_set_visible(wl, show);
584 widget_move(wl, y, screen->field_x);
590 layout_pair(screen, y, screen->widgets.allow_write_l,
591 widget_select_base(screen->widgets.allow_write_f));
592 y += widget_height(widget_select_base(screen->widgets.allow_write_f));
596 if (screen->widgets.manual_console_l) {
597 layout_pair(screen, y++, screen->widgets.boot_console_l,
598 widget_label_base(screen->widgets.manual_console_l));
599 widget_move(widget_label_base(screen->widgets.current_console_l),
601 widget_set_visible(widget_select_base(
602 screen->widgets.boot_console_f), false);
604 } else if (widget_height(widget_select_base(screen->widgets.boot_console_f))) {
605 layout_pair(screen, y, screen->widgets.boot_console_l,
606 widget_select_base(screen->widgets.boot_console_f));
607 y += widget_height(widget_select_base(screen->widgets.boot_console_f));
608 widget_move(widget_label_base(screen->widgets.current_console_l),
612 widget_set_visible(widget_label_base(
613 screen->widgets.boot_console_l), false);
614 widget_set_visible(widget_select_base(
615 screen->widgets.boot_console_f), false);
616 widget_set_visible(widget_label_base(
617 screen->widgets.current_console_l), false);
620 if (screen->net_override) {
621 widget_move(widget_label_base(screen->widgets.net_override_l),
623 widget_set_visible(widget_label_base(screen->widgets.net_override_l),
628 if (screen->cui->config->safe_mode) {
629 widget_move(widget_label_base(screen->widgets.safe_mode),
631 widget_set_visible(widget_label_base(screen->widgets.safe_mode),
636 widget_move(widget_button_base(screen->widgets.ok_b),
638 widget_move(widget_button_base(screen->widgets.help_b),
639 y, screen->field_x + 14);
640 widget_move(widget_button_base(screen->widgets.cancel_b),
641 y, screen->field_x + 28);
644 static void config_screen_network_change(void *arg, int value)
646 struct config_screen *screen = arg;
647 screen->net_conf_type = value;
648 widgetset_unpost(screen->widgetset);
649 config_screen_layout_widgets(screen);
650 widgetset_post(screen->widgetset);
653 static void config_screen_boot_order_change(void *arg, int value)
656 struct config_screen *screen = arg;
657 widgetset_unpost(screen->widgetset);
658 config_screen_layout_widgets(screen);
659 widgetset_post(screen->widgetset);
662 static void config_screen_autoboot_change(void *arg, int value)
664 struct config_screen *screen = arg;
665 screen->autoboot_enabled = !!value;
666 widgetset_unpost(screen->widgetset);
667 config_screen_layout_widgets(screen);
668 widgetset_post(screen->widgetset);
671 static void config_screen_add_device(void *arg)
673 struct config_screen *screen = arg;
675 screen->show_subset = true;
676 cui_show_subset(screen->cui, _("Select a boot device to add"),
677 screen->widgets.boot_order_f);
680 static void config_screen_autoboot_none(void *arg)
682 struct config_screen *screen = arg;
683 struct nc_widget_subset *subset = screen->widgets.boot_order_f;
685 widget_subset_clear_active(subset);
687 widgetset_unpost(screen->widgetset);
688 config_screen_layout_widgets(screen);
689 widgetset_post(screen->widgetset);
692 static void config_screen_autoboot_any(void *arg)
694 struct config_screen *screen = arg;
695 const struct system_info *sysinfo = screen->cui->sysinfo;
696 struct nc_widget_subset *subset = screen->widgets.boot_order_f;
699 widget_subset_clear_active(subset);
701 idx = sysinfo->n_blockdevs + sysinfo->n_interfaces + DEVICE_TYPE_ANY;
703 widget_subset_make_active(screen->widgets.boot_order_f, idx);
705 screen->autoboot_enabled = true;
707 widgetset_unpost(screen->widgetset);
708 config_screen_layout_widgets(screen);
709 widgetset_post(screen->widgetset);
712 static void config_screen_update_subset(void *arg,
713 struct nc_widget_subset *subset, int idx)
715 struct config_screen *screen = arg;
718 widget_subset_make_active(subset, idx);
719 if (!screen->autoboot_enabled)
720 screen->autoboot_enabled = true;
721 config_screen_layout_widgets(screen);
724 static struct interface_config *first_active_interface(
725 const struct config *config)
729 for (i = 0; i < config->network.n_interfaces; i++) {
730 if (config->network.interfaces[i]->ignore)
732 return config->network.interfaces[i];
737 static enum net_conf_type find_net_conf_type(const struct config *config)
739 struct interface_config *ifcfg;
741 ifcfg = first_active_interface(config);
744 return NET_CONF_TYPE_DHCP_ALL;
746 else if (ifcfg->method == CONFIG_METHOD_DHCP)
747 return NET_CONF_TYPE_DHCP_ONE;
749 else if (ifcfg->method == CONFIG_METHOD_STATIC)
750 return NET_CONF_TYPE_STATIC;
753 return NET_CONF_TYPE_DHCP_ALL;
756 static void config_screen_setup_empty(struct config_screen *screen)
758 widget_new_label(screen->widgetset, 2, screen->field_x,
759 _("Waiting for configuration data..."));
760 screen->widgets.cancel_b = widget_new_button(screen->widgetset,
761 4, screen->field_x, 9, _("Cancel"),
762 cancel_click, screen);
765 static int find_autoboot_idx(const struct system_info *sysinfo,
766 struct autoboot_option *opt)
770 if (opt->boot_type == BOOT_DEVICE_TYPE)
771 return sysinfo->n_blockdevs + sysinfo->n_interfaces + opt->type;
773 for (i = 0; i < sysinfo->n_blockdevs; i++) {
774 if (!strcmp(sysinfo->blockdevs[i]->uuid, opt->uuid))
778 for (i = 0; i < sysinfo->n_interfaces; i++) {
779 struct interface_info *info = sysinfo->interfaces[i];
782 mac_str(info->hwaddr, info->hwaddr_size, mac, sizeof(mac));
784 if (!strcmp(mac, opt->uuid))
785 return sysinfo->n_blockdevs + i;
791 static void config_screen_setup_widgets(struct config_screen *screen,
792 const struct config *config,
793 const struct system_info *sysinfo)
795 struct nc_widgetset *set = screen->widgetset;
796 struct interface_config *ifcfg;
797 char *str, *ip, *mask, *gw, *url, *tty, *label;
798 enum net_conf_type type;
800 int add_len, clear_len, any_len, min_len = 20;
803 build_assert(sizeof(screen->widgets) / sizeof(struct widget *)
806 type = screen->net_conf_type;
807 ifcfg = first_active_interface(config);
809 screen->autoboot_enabled = config->autoboot_enabled;
811 screen->widgets.autoboot_l = widget_new_label(set, 0, 0,
813 screen->widgets.autoboot_f = widget_new_select(set, 0, 0,
814 COLS - screen->field_x - 1);
816 widget_select_add_option(screen->widgets.autoboot_f, 0, _("Disabled"),
817 !screen->autoboot_enabled);
818 widget_select_add_option(screen->widgets.autoboot_f, 1, _("Enabled"),
819 screen->autoboot_enabled);
821 widget_select_on_change(screen->widgets.autoboot_f,
822 config_screen_autoboot_change, screen);
824 add_len = max(min_len, strncols(_("Add Device")));
825 clear_len = max(min_len, strncols(_("Clear")));
826 any_len = max(min_len, strncols(_("Clear & Boot Any")));
828 screen->widgets.boot_add_b = widget_new_button(set, 0, 0, add_len,
830 config_screen_add_device, screen);
832 screen->widgets.boot_none_b = widget_new_button(set, 0, 0, clear_len,
834 config_screen_autoboot_none, screen);
836 screen->widgets.boot_any_b = widget_new_button(set, 0, 0, any_len,
837 _("Clear & Boot Any"),
838 config_screen_autoboot_any, screen);
840 screen->widgets.boot_order_l = widget_new_label(set, 0, 0,
842 screen->widgets.boot_order_f = widget_new_subset(set, 0, 0,
843 COLS - screen->field_x,
844 config_screen_update_subset);
845 screen->widgets.boot_empty_l = widget_new_label(set, 0, 0,
848 widget_subset_on_change(screen->widgets.boot_order_f,
849 config_screen_boot_order_change, screen);
851 for (i = 0; i < sysinfo->n_blockdevs; i++) {
852 struct blockdev_info *bd = sysinfo->blockdevs[i];
854 label = talloc_asprintf(screen, _("disk: %s [uuid: %s]"),
857 widget_subset_add_option(screen->widgets.boot_order_f, label);
860 for (i = 0; i < sysinfo->n_interfaces; i++) {
861 struct interface_info *info = sysinfo->interfaces[i];
864 mac_str(info->hwaddr, info->hwaddr_size, mac, sizeof(mac));
866 label = talloc_asprintf(screen, _("net: %s [mac: %s]"),
869 widget_subset_add_option(screen->widgets.boot_order_f, label);
872 for (i = DEVICE_TYPE_NETWORK; i < DEVICE_TYPE_UNKNOWN; i++) {
874 if (i == DEVICE_TYPE_ANY)
875 label = talloc_asprintf(screen, _("Any Device"));
877 label = talloc_asprintf(screen, _("Any %s device"),
878 device_type_display_name(i));
880 widget_subset_add_option(screen->widgets.boot_order_f, label);
883 for (i = 0; i < config->n_autoboot_opts; i++) {
884 struct autoboot_option *opt = &config->autoboot_opts[i];
887 idx = find_autoboot_idx(sysinfo, opt);
890 widget_subset_make_active(screen->widgets.boot_order_f,
893 if (opt->boot_type == BOOT_DEVICE_TYPE)
894 pb_log("%s: Unknown autoboot option: %d\n",
895 __func__, opt->type);
897 pb_log("%s: Unknown autoboot UUID: %s\n",
898 __func__, opt->uuid);
903 str = talloc_asprintf(screen, "%d", config->autoboot_timeout_sec);
904 screen->widgets.timeout_l = widget_new_label(set, 0, 0, _("Timeout:"));
905 screen->widgets.timeout_f = widget_new_textbox(set, 0, 0, 5, str);
906 screen->widgets.timeout_help_l = widget_new_label(set, 0, 0,
909 widget_textbox_set_fixed_size(screen->widgets.timeout_f);
910 widget_textbox_set_validator_integer(screen->widgets.timeout_f, 0, 999);
912 if (config->ipmi_bootdev) {
913 label = talloc_asprintf(screen,
914 _("%s IPMI boot option: %s"),
915 config->ipmi_bootdev_persistent ?
916 "Persistent" : "Temporary",
917 ipmi_bootdev_display_name(config->ipmi_bootdev));
918 screen->widgets.ipmi_type_l = widget_new_label(set, 0, 0,
920 screen->widgets.ipmi_clear_l = widget_new_label(set, 0, 0,
922 screen->widgets.ipmi_clear_cb = widget_new_checkbox(set, 0, 0,
924 screen->ipmi_override = true;
927 screen->widgets.network_l = widget_new_label(set, 0, 0, _("Network:"));
928 screen->widgets.network_f = widget_new_select(set, 0, 0,
929 COLS - screen->field_x - 1);
931 widget_select_add_option(screen->widgets.network_f,
932 NET_CONF_TYPE_DHCP_ALL,
933 _("DHCP on all active interfaces"),
934 type == NET_CONF_TYPE_DHCP_ALL);
935 widget_select_add_option(screen->widgets.network_f,
936 NET_CONF_TYPE_DHCP_ONE,
937 _("DHCP on a specific interface"),
938 type == NET_CONF_TYPE_DHCP_ONE);
939 widget_select_add_option(screen->widgets.network_f,
940 NET_CONF_TYPE_STATIC,
941 _("Static IP configuration"),
942 type == NET_CONF_TYPE_STATIC);
944 widget_select_on_change(screen->widgets.network_f,
945 config_screen_network_change, screen);
947 screen->widgets.iface_l = widget_new_label(set, 0, 0, _("Device:"));
948 screen->widgets.iface_f = widget_new_select(set, 0, 0, 50);
950 for (i = 0; i < sysinfo->n_interfaces; i++) {
951 struct interface_info *info = sysinfo->interfaces[i];
952 char str[50], mac[20];
955 is_default = ifcfg && !memcmp(ifcfg->hwaddr, info->hwaddr,
956 sizeof(ifcfg->hwaddr));
958 mac_str(info->hwaddr, info->hwaddr_size, mac, sizeof(mac));
959 snprintf(str, sizeof(str), "%s [%s, %s]", info->name, mac,
960 info->link ? _("link up") : _("link down"));
962 widget_select_add_option(screen->widgets.iface_f,
966 url = gw = ip = mask = NULL;
967 if (ifcfg && ifcfg->method == CONFIG_METHOD_STATIC) {
970 str = talloc_strdup(screen, ifcfg->static_config.address);
971 sep = strchr(str, '/');
978 gw = ifcfg->static_config.gateway;
979 url = ifcfg->static_config.url;
982 screen->net_override = ifcfg && ifcfg->override;
983 if (screen->net_override) {
984 screen->widgets.net_override_l = widget_new_label(set, 0, 0,
985 _("Network Override Active! 'OK' will overwrite interface config"));
988 screen->widgets.ip_addr_l = widget_new_label(set, 0, 0, _("IP/mask:"));
989 screen->widgets.ip_addr_f = widget_new_textbox(set, 0, 0, 16, ip);
990 screen->widgets.ip_mask_l = widget_new_label(set, 0, 0, "/");
991 screen->widgets.ip_mask_f = widget_new_textbox(set, 0, 0, 3, mask);
992 screen->widgets.ip_addr_mask_help_l =
993 widget_new_label(set, 0, 0, _("(eg. 192.168.0.10 / 24)"));
995 widget_textbox_set_fixed_size(screen->widgets.ip_addr_f);
996 widget_textbox_set_fixed_size(screen->widgets.ip_mask_f);
997 widget_textbox_set_validator_ipv4(screen->widgets.ip_addr_f);
998 widget_textbox_set_validator_integer(screen->widgets.ip_mask_f, 1, 31);
1000 screen->widgets.gateway_l = widget_new_label(set, 0, 0, _("Gateway:"));
1001 screen->widgets.gateway_f = widget_new_textbox(set, 0, 0, 16, gw);
1002 screen->widgets.gateway_help_l =
1003 widget_new_label(set, 0, 0, _("(eg. 192.168.0.1)"));
1005 widget_textbox_set_fixed_size(screen->widgets.gateway_f);
1006 widget_textbox_set_validator_ipv4(screen->widgets.gateway_f);
1008 screen->widgets.url_l = widget_new_label(set, 0, 0, _("URL:"));
1009 screen->widgets.url_f = widget_new_textbox(set, 0, 0, 32, url);
1010 screen->widgets.url_help_l =
1011 widget_new_label(set, 0, 0, _("(eg. tftp://)"));
1013 str = talloc_strdup(screen, "");
1014 for (i = 0; i < config->network.n_dns_servers; i++) {
1015 str = talloc_asprintf_append(str, "%s%s",
1016 (i == 0) ? "" : " ",
1017 config->network.dns_servers[i]);
1020 screen->widgets.dns_l = widget_new_label(set, 0, 0,
1021 _("DNS Server(s):"));
1022 screen->widgets.dns_f = widget_new_textbox(set, 0, 0, 32, str);
1023 screen->widgets.dns_help_l =
1024 widget_new_label(set, 0, 0, _("(eg. 192.168.0.2)"));
1026 widget_textbox_set_validator_ipv4_multi(screen->widgets.dns_f);
1028 screen->widgets.dns_dhcp_help_l = widget_new_label(set, 0, 0,
1029 _("(if not provided by DHCP server)"));
1031 if (config->safe_mode)
1032 screen->widgets.safe_mode = widget_new_label(set, 0, 0,
1033 _("Selecting 'OK' will exit safe mode"));
1035 screen->widgets.allow_write_l = widget_new_label(set, 0, 0,
1037 screen->widgets.allow_write_f = widget_new_select(set, 0, 0,
1038 COLS - screen->field_x - 1);
1040 widget_select_add_option(screen->widgets.allow_write_f, 0,
1041 _("Prevent all writes to disk"),
1042 !config->allow_writes);
1044 widget_select_add_option(screen->widgets.allow_write_f, 1,
1045 _("Allow bootloader scripts to modify disks"),
1046 config->allow_writes);
1048 screen->widgets.boot_console_l = widget_new_label(set, 0, 0,
1049 _("Boot console:"));
1050 screen->widgets.boot_console_f = widget_new_select(set, 0, 0,
1051 COLS - screen->field_x - 1);
1053 for (i = 0; i < config->n_consoles; i++){
1054 found = config->boot_console &&
1055 strncmp(config->boot_console, config->consoles[i],
1056 strlen(config->boot_console)) == 0;
1057 widget_select_add_option(screen->widgets.boot_console_f, i,
1058 config->consoles[i], found);
1061 if (config->manual_console) {
1062 label = talloc_asprintf(screen, _("Manually set: '%s'"),
1063 config->boot_console);
1064 screen->widgets.manual_console_l = widget_new_label(set, 0, 0, label);
1067 tty = talloc_asprintf(screen, _("Current interface: %s"),
1068 ttyname(STDIN_FILENO));
1069 screen->widgets.current_console_l = widget_new_label(set, 0 , 0, tty);
1071 screen->widgets.ok_b = widget_new_button(set, 0, 0, 10, _("OK"),
1073 screen->widgets.help_b = widget_new_button(set, 0, 0, 10, _("Help"),
1074 help_click, screen);
1075 screen->widgets.cancel_b = widget_new_button(set, 0, 0, 10, _("Cancel"),
1076 cancel_click, screen);
1079 static void config_screen_widget_focus(struct nc_widget *widget, void *arg)
1081 struct config_screen *screen = arg;
1082 int w_y, w_height, w_focus, s_max, adjust;
1084 w_height = widget_height(widget);
1085 w_focus = widget_focus_y(widget);
1086 w_y = widget_y(widget) + w_focus;
1087 s_max = getmaxy(screen->scr.sub_ncw) - 1;
1089 if (w_y < screen->scroll_y)
1090 screen->scroll_y = w_y;
1092 else if (w_y + screen->scroll_y + 1 > s_max) {
1093 /* Fit as much of the widget into the screen as possible */
1094 adjust = min(s_max - 1, w_height - w_focus);
1095 if (w_y + adjust >= screen->scroll_y + s_max)
1096 screen->scroll_y = max(0, 1 + w_y + adjust - s_max);
1100 pad_refresh(screen);
1103 static void config_screen_draw(struct config_screen *screen,
1104 const struct config *config,
1105 const struct system_info *sysinfo)
1107 bool repost = false;
1110 /* The size of the pad we'll need depends on the number of interfaces.
1112 * We use N_FIELDS (which is quite conservative, as some fields share
1113 * a line) as a base, then:
1114 * - add 6 (as the network select & boot device select fields take 3
1116 * - add n_interfaces for every field in the network select field, and
1117 * - add (n_blockdevs + n_interfaces) for every field in the boot device
1120 height = N_FIELDS + 6;
1122 height += sysinfo->n_interfaces;
1123 height += (sysinfo->n_blockdevs + sysinfo->n_interfaces);
1125 if (!screen->pad || getmaxy(screen->pad) < height) {
1127 delwin(screen->pad);
1128 screen->pad = newpad(height, COLS + 10);
1131 if (screen->widgetset) {
1132 widgetset_unpost(screen->widgetset);
1133 talloc_free(screen->widgetset);
1137 screen->widgetset = widgetset_create(screen, screen->scr.main_ncw,
1139 widgetset_set_widget_focus(screen->widgetset,
1140 config_screen_widget_focus, screen);
1142 if (!config || !sysinfo) {
1143 config_screen_setup_empty(screen);
1145 screen->net_conf_type = find_net_conf_type(config);
1146 config_screen_setup_widgets(screen, config, sysinfo);
1147 config_screen_layout_widgets(screen);
1151 widgetset_post(screen->widgetset);
1154 void config_screen_update(struct config_screen *screen,
1155 const struct config *config,
1156 const struct system_info *sysinfo)
1158 if (screen->cui->current != config_screen_scr(screen)) {
1159 screen->need_update = true;
1163 config_screen_draw(screen, config, sysinfo);
1164 pad_refresh(screen);
1167 static int config_screen_post(struct nc_scr *scr)
1169 struct config_screen *screen = config_screen_from_scr(scr);
1170 screen->show_subset = false;
1172 if (screen->need_update) {
1173 config_screen_draw(screen, screen->cui->config,
1174 screen->cui->sysinfo);
1175 screen->need_update = false;
1177 widgetset_post(screen->widgetset);
1180 nc_scr_frame_draw(scr);
1181 if (screen->need_redraw) {
1182 redrawwin(scr->main_ncw);
1183 screen->need_redraw = false;
1185 wrefresh(screen->scr.main_ncw);
1186 pad_refresh(screen);
1190 static int config_screen_destroy(void *arg)
1192 struct config_screen *screen = arg;
1194 delwin(screen->pad);
1198 struct config_screen *config_screen_init(struct cui *cui,
1199 const struct config *config,
1200 const struct system_info *sysinfo,
1201 void (*on_exit)(struct cui *))
1203 struct config_screen *screen;
1205 screen = talloc_zero(cui, struct config_screen);
1206 talloc_set_destructor(screen, config_screen_destroy);
1207 nc_scr_init(&screen->scr, pb_config_screen_sig, 0,
1208 cui, config_screen_process_key,
1209 config_screen_post, config_screen_unpost,
1210 config_screen_resize);
1213 screen->on_exit = on_exit;
1214 screen->need_redraw = false;
1215 screen->need_update = false;
1216 screen->label_x = 2;
1217 screen->field_x = 17;
1219 screen->ipmi_override = false;
1220 screen->show_subset = false;
1222 screen->scr.frame.ltitle = talloc_strdup(screen,
1223 _("Petitboot System Configuration"));
1224 screen->scr.frame.rtitle = NULL;
1225 screen->scr.frame.help = talloc_strdup(screen,
1226 _("tab=next, shift+tab=previous, x=exit, h=help"));
1227 nc_scr_frame_draw(&screen->scr);
1229 scrollok(screen->scr.sub_ncw, true);
1231 config_screen_draw(screen, config, sysinfo);