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nc-config.c
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nc-config.c
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/*
* Copyright (C) 2013 IBM Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <pb-config/pb-config.h>
#include <talloc/talloc.h>
#include <types/types.h>
#include <log/log.h>
#include <i18n/i18n.h>
#include "nc-cui.h"
#include "nc-config.h"
#include "nc-widgets.h"
#define N_FIELDS 48
extern struct help_text config_help_text;
enum net_conf_type {
NET_CONF_TYPE_DHCP_ALL,
NET_CONF_TYPE_DHCP_ONE,
NET_CONF_TYPE_STATIC,
};
struct config_screen {
struct nc_scr scr;
struct cui *cui;
struct nc_widgetset *widgetset;
WINDOW *pad;
bool exit;
bool show_help;
bool show_subset;
bool need_redraw;
bool need_update;
void (*on_exit)(struct cui *);
int scroll_y;
int label_x;
int field_x;
int network_config_y;
enum net_conf_type net_conf_type;
bool autoboot_enabled;
bool ipmi_override;
bool net_override;
struct {
struct nc_widget_label *autoboot_l;
struct nc_widget_select *autoboot_f;
struct nc_widget_label *boot_order_l;
struct nc_widget_subset *boot_order_f;
struct nc_widget_label *boot_empty_l;
struct nc_widget_button *boot_add_b;
struct nc_widget_button *boot_none_b;
struct nc_widget_button *boot_any_b;
struct nc_widget_textbox *timeout_f;
struct nc_widget_label *timeout_l;
struct nc_widget_label *timeout_help_l;
struct nc_widget_label *ipmi_type_l;
struct nc_widget_label *ipmi_clear_l;
struct nc_widget_button *ipmi_clear_b;
struct nc_widget_label *network_l;
struct nc_widget_select *network_f;
struct nc_widget_label *iface_l;
struct nc_widget_select *iface_f;
struct nc_widget_label *ip_addr_l;
struct nc_widget_textbox *ip_addr_f;
struct nc_widget_label *ip_mask_l;
struct nc_widget_textbox *ip_mask_f;
struct nc_widget_label *ip_addr_mask_help_l;
struct nc_widget_label *gateway_l;
struct nc_widget_textbox *gateway_f;
struct nc_widget_label *gateway_help_l;
struct nc_widget_label *url_l;
struct nc_widget_textbox *url_f;
struct nc_widget_label *url_help_l;
struct nc_widget_label *dns_l;
struct nc_widget_textbox *dns_f;
struct nc_widget_label *dns_dhcp_help_l;
struct nc_widget_label *dns_help_l;
struct nc_widget_label *http_proxy_l;
struct nc_widget_textbox *http_proxy_f;
struct nc_widget_label *https_proxy_l;
struct nc_widget_textbox *https_proxy_f;
struct nc_widget_label *allow_write_l;
struct nc_widget_select *allow_write_f;
struct nc_widget_label *boot_console_l;
struct nc_widget_select *boot_console_f;
struct nc_widget_label *manual_console_l;
struct nc_widget_label *current_console_l;
struct nc_widget_label *net_override_l;
struct nc_widget_label *safe_mode;
struct nc_widget_button *ok_b;
struct nc_widget_button *help_b;
struct nc_widget_button *cancel_b;
} widgets;
};
static struct config_screen *config_screen_from_scr(struct nc_scr *scr)
{
struct config_screen *config_screen;
assert(scr->sig == pb_config_screen_sig);
config_screen = (struct config_screen *)
((char *)scr - (size_t)&((struct config_screen *)0)->scr);
assert(config_screen->scr.sig == pb_config_screen_sig);
return config_screen;
}
static void pad_refresh(struct config_screen *screen)
{
int y, x, rows, cols;
getmaxyx(screen->scr.sub_ncw, rows, cols);
getbegyx(screen->scr.sub_ncw, y, x);
prefresh(screen->pad, screen->scroll_y, 0, y, x, rows, cols);
}
static void config_screen_process_key(struct nc_scr *scr, int key)
{
struct config_screen *screen = config_screen_from_scr(scr);
bool handled;
handled = widgetset_process_key(screen->widgetset, key);
if (!handled) {
switch (key) {
case 'x':
case 27: /* esc */
screen->exit = true;
break;
case 'h':
screen->show_help = true;
break;
}
}
if (screen->exit) {
screen->on_exit(screen->cui);
} else if (screen->show_help) {
screen->show_help = false;
screen->need_redraw = true;
cui_show_help(screen->cui, _("System Configuration"),
&config_help_text);
} else if (handled && !screen->show_subset) {
pad_refresh(screen);
}
}
static void config_screen_resize(struct nc_scr *scr)
{
struct config_screen *screen = config_screen_from_scr(scr);
(void)screen;
}
static int config_screen_unpost(struct nc_scr *scr)
{
struct config_screen *screen = config_screen_from_scr(scr);
widgetset_unpost(screen->widgetset);
return 0;
}
struct nc_scr *config_screen_scr(struct config_screen *screen)
{
return &screen->scr;
}
static int screen_process_form(struct config_screen *screen)
{
const struct system_info *sysinfo = screen->cui->sysinfo;
enum net_conf_type net_conf_type;
struct interface_config *iface;
bool allow_write, autoboot;
char *str, *end;
struct config *config;
int i, n_boot_opts, rc;
unsigned int *order, idx;
char mac[20];
config = config_copy(screen, screen->cui->config);
talloc_free(config->autoboot_opts);
config->n_autoboot_opts = 0;
n_boot_opts = widget_subset_get_order(config, &order,
screen->widgets.boot_order_f);
autoboot = widget_select_get_value(screen->widgets.autoboot_f);
config->autoboot_enabled = autoboot && n_boot_opts;
config->n_autoboot_opts = n_boot_opts;
config->autoboot_opts = talloc_array(config, struct autoboot_option,
n_boot_opts);
for (i = 0; i < n_boot_opts; i++) {
if (order[i] < sysinfo->n_blockdevs) {
/* disk uuid */
config->autoboot_opts[i].boot_type = BOOT_DEVICE_UUID;
config->autoboot_opts[i].uuid = talloc_strdup(config,
sysinfo->blockdevs[order[i]]->uuid);
} else if(order[i] < (sysinfo->n_blockdevs + sysinfo->n_interfaces)) {
/* net uuid */
order[i] -= sysinfo->n_blockdevs;
config->autoboot_opts[i].boot_type = BOOT_DEVICE_UUID;
mac_str(sysinfo->interfaces[order[i]]->hwaddr,
sysinfo->interfaces[order[i]]->hwaddr_size,
mac, sizeof(mac));
config->autoboot_opts[i].uuid = talloc_strdup(config, mac);
} else {
/* device type */
order[i] -= (sysinfo->n_blockdevs + sysinfo->n_interfaces);
config->autoboot_opts[i].boot_type = BOOT_DEVICE_TYPE;
config->autoboot_opts[i].type = order[i];
}
}
str = widget_textbox_get_value(screen->widgets.timeout_f);
if (str) {
unsigned long x;
errno = 0;
x = strtoul(str, &end, 10);
if (!errno && end != str)
config->autoboot_timeout_sec = x;
}
net_conf_type = widget_select_get_value(screen->widgets.network_f);
/* if we don't have any network interfaces, prevent per-interface
* configuration */
if (sysinfo->n_interfaces == 0)
net_conf_type = NET_CONF_TYPE_DHCP_ALL;
if (net_conf_type == NET_CONF_TYPE_DHCP_ALL) {
config->network.n_interfaces = 0;
} else {
iface = talloc_zero(config, struct interface_config);
config->network.n_interfaces = 1;
config->network.interfaces = talloc_array(config,
struct interface_config *, 1);
config->network.interfaces[0] = iface;
/* copy hwaddr (from the sysinfo interface data) to
* the configuration */
idx = widget_select_get_value(screen->widgets.iface_f);
memcpy(iface->hwaddr, sysinfo->interfaces[idx]->hwaddr,
sizeof(iface->hwaddr));
}
if (net_conf_type == NET_CONF_TYPE_DHCP_ONE) {
iface->method = CONFIG_METHOD_DHCP;
}
if (net_conf_type == NET_CONF_TYPE_STATIC) {
char *ip, *mask, *gateway, *url;
ip = widget_textbox_get_value(screen->widgets.ip_addr_f);
mask = widget_textbox_get_value(screen->widgets.ip_mask_f);
gateway = widget_textbox_get_value(screen->widgets.gateway_f);
url = widget_textbox_get_value(screen->widgets.url_f);
if (!ip || !*ip || !mask || !*mask) {
screen->scr.frame.status =
_("No IP / mask values are set");
nc_scr_frame_draw(&screen->scr);
talloc_free(config);
return -1;
}
iface->method = CONFIG_METHOD_STATIC;
iface->static_config.address = talloc_asprintf(iface, "%s/%s",
ip, mask);
iface->static_config.gateway = talloc_strdup(iface, gateway);
iface->static_config.url = talloc_strdup(iface, url);
}
str = widget_textbox_get_value(screen->widgets.dns_f);
talloc_free(config->network.dns_servers);
config->network.dns_servers = NULL;
config->network.n_dns_servers = 0;
if (str && strlen(str)) {
char *dns, *tmp;
int i;
for (;;) {
dns = strtok_r(str, " \t", &tmp);
if (!dns)
break;
i = config->network.n_dns_servers++;
config->network.dns_servers = talloc_realloc(config,
config->network.dns_servers,
const char *,
config->network.n_dns_servers);
config->network.dns_servers[i] =
talloc_strdup(config, dns);
str = NULL;
}
}
talloc_free(config->http_proxy);
talloc_free(config->https_proxy);
str = widget_textbox_get_value(screen->widgets.http_proxy_f);
config->http_proxy = talloc_strdup(config, str);
str = widget_textbox_get_value(screen->widgets.https_proxy_f);
config->https_proxy = talloc_strdup(config, str);
allow_write = widget_select_get_value(screen->widgets.allow_write_f);
if (allow_write != config->allow_writes)
config->allow_writes = allow_write;
if (config->n_consoles && !config->manual_console) {
idx = widget_select_get_value(screen->widgets.boot_console_f);
if (!config->boot_console) {
config->boot_console = talloc_strdup(config,
config->consoles[idx]);
} else if (strncmp(config->boot_console, config->consoles[idx],
strlen(config->boot_console)) != 0) {
talloc_free(config->boot_console);
config->boot_console = talloc_strdup(config,
config->consoles[idx]);
}
}
config->safe_mode = false;
rc = cui_send_config(screen->cui, config);
talloc_free(config);
if (rc)
pb_log("cui_send_config failed!\n");
else
pb_debug("config sent!\n");
return 0;
}
static void ok_click(void *arg)
{
struct config_screen *screen = arg;
if (screen_process_form(screen))
/* errors are written to the status line, so we'll need
* to refresh */
wrefresh(screen->scr.main_ncw);
else
screen->exit = true;
}
static void help_click(void *arg)
{
struct config_screen *screen = arg;
screen->show_help = true;
}
static void cancel_click(void *arg)
{
struct config_screen *screen = arg;
screen->exit = true;
}
static void ipmi_clear_click(void *arg)
{
struct config_screen *screen = arg;
struct config *config;
int rc;
config = config_copy(screen, screen->cui->config);
config->ipmi_bootdev = IPMI_BOOTDEV_INVALID;
config->safe_mode = false;
rc = cui_send_config(screen->cui, config);
talloc_free(config);
if (rc)
pb_log("cui_send_config failed!\n");
else
pb_debug("config sent!\n");
screen->exit = true;
}
static int layout_pair(struct config_screen *screen, int y,
struct nc_widget_label *label,
struct nc_widget *field)
{
struct nc_widget *label_w = widget_label_base(label);
widget_move(label_w, y, screen->label_x);
widget_move(field, y, screen->field_x);
return max(widget_height(label_w), widget_height(field));
}
static void config_screen_layout_widgets(struct config_screen *screen)
{
struct nc_widget *wl, *wf, *wh;
int y, x, help_x;
bool show;
y = 1;
/* currently, the longest label we have is the DNS-servers
* widget, so layout our screen based on that */
help_x = screen->field_x + 2 +
widget_width(widget_textbox_base(screen->widgets.dns_f));
wl = widget_label_base(screen->widgets.autoboot_l);
widget_set_visible(wl, true);
widget_move(wl, y, screen->label_x);
wf = widget_select_base(screen->widgets.autoboot_f);
widget_set_visible(wf, true);
widget_move(wf, y, screen->field_x);
y += widget_height(wf);
show = screen->autoboot_enabled;
if (show)
y += 1;
wl = widget_label_base(screen->widgets.boot_order_l);
widget_set_visible(wl, show);
widget_move(wl, y, screen->label_x);
wf = widget_subset_base(screen->widgets.boot_order_f);
widget_move(wf, y, screen->field_x);
wl = widget_label_base(screen->widgets.boot_empty_l);
widget_move(wl, y, screen->field_x);
if (widget_subset_height(screen->widgets.boot_order_f)) {
widget_set_visible(wl, false);
widget_set_visible(wf, show);
y += show ? widget_height(wf) : 0;
} else {
widget_set_visible(wl, show);
widget_set_visible(wf, false);
y += show ? 1 : 0;
}
if (show) {
y += 1;
widget_move(widget_button_base(screen->widgets.boot_add_b),
y++, screen->field_x);
widget_move(widget_button_base(screen->widgets.boot_any_b),
y++, screen->field_x);
widget_move(widget_button_base(screen->widgets.boot_none_b),
y, screen->field_x);
}
wf = widget_button_base(screen->widgets.boot_add_b);
if (widget_subset_n_inactive(screen->widgets.boot_order_f) && show)
widget_set_visible(wf, true);
else
widget_set_visible(wf, false);
if (show)
y += 2;
widget_set_visible(widget_button_base(screen->widgets.boot_any_b), show);
widget_set_visible(widget_button_base(screen->widgets.boot_none_b), show);
wf = widget_textbox_base(screen->widgets.timeout_f);
wl = widget_label_base(screen->widgets.timeout_l);
wh = widget_label_base(screen->widgets.timeout_help_l);
widget_set_visible(wl, screen->autoboot_enabled);
widget_set_visible(wf, screen->autoboot_enabled);
widget_set_visible(wh, screen->autoboot_enabled);
if (screen->autoboot_enabled) {
widget_set_visible(wh, screen->autoboot_enabled);
widget_move(wl, y, screen->label_x);
widget_move(wf, y, screen->field_x);
widget_move(wh, y, screen->field_x + widget_width(wf) + 1);
y += 2;
} else
y += 1;
if (screen->ipmi_override) {
wl = widget_label_base(screen->widgets.ipmi_type_l);
widget_set_visible(wl, true);
widget_move(wl, y, screen->label_x);
y += 1;
wl = widget_label_base(screen->widgets.ipmi_clear_l);
wf = widget_button_base(screen->widgets.ipmi_clear_b);
widget_set_visible(wl, true);
widget_set_visible(wf, true);
widget_move(wl, y, screen->label_x);
widget_move(wf, y, screen->field_x);
y += 1;
}
y += 1;
y += layout_pair(screen, y, screen->widgets.network_l,
widget_select_base(screen->widgets.network_f));
y += 1;
/* conditionally show iface select */
wl = widget_label_base(screen->widgets.iface_l);
wf = widget_select_base(screen->widgets.iface_f);
show = screen->net_conf_type == NET_CONF_TYPE_DHCP_ONE ||
screen->net_conf_type == NET_CONF_TYPE_STATIC;
widget_set_visible(wl, show);
widget_set_visible(wf, show);
if (show)
y += layout_pair(screen, y, screen->widgets.iface_l, wf) + 1;
/* conditionally show static IP params */
show = screen->net_conf_type == NET_CONF_TYPE_STATIC;
wl = widget_label_base(screen->widgets.ip_addr_l);
wf = widget_textbox_base(screen->widgets.ip_addr_f);
widget_set_visible(wl, show);
widget_set_visible(wf, show);
x = screen->field_x + widget_width(wf) + 1;
if (show)
layout_pair(screen, y, screen->widgets.ip_addr_l, wf);
wl = widget_label_base(screen->widgets.ip_mask_l);
wf = widget_textbox_base(screen->widgets.ip_mask_f);
widget_set_visible(wl, show);
widget_set_visible(wf, show);
if (show) {
widget_move(wl, y, x);
widget_move(wf, y, x + 2);
}
/* help for IP/mask */
wh = widget_label_base(screen->widgets.ip_addr_mask_help_l);
widget_set_visible(wh, show);
if (show) {
widget_move(wh, y, help_x);
y++;
}
wl = widget_label_base(screen->widgets.gateway_l);
wf = widget_textbox_base(screen->widgets.gateway_f);
wh = widget_label_base(screen->widgets.gateway_help_l);
widget_set_visible(wl, show);
widget_set_visible(wf, show);
widget_set_visible(wh, show);
if (show) {
layout_pair(screen, y, screen->widgets.gateway_l, wf);
widget_move(wh, y, help_x);
y++;
}
wl = widget_label_base(screen->widgets.url_l);
wf = widget_textbox_base(screen->widgets.url_f);
wh = widget_label_base(screen->widgets.url_help_l);
widget_set_visible(wl, show);
widget_set_visible(wf, show);
widget_set_visible(wh, show);
if (show) {
layout_pair(screen, y, screen->widgets.url_l, wf);
widget_move(wh, y, help_x);
y++;
}
wh = widget_label_base(screen->widgets.dns_help_l);
layout_pair(screen, y, screen->widgets.dns_l,
widget_textbox_base(screen->widgets.dns_f));
widget_move(wh, y, help_x);
y++;
/* we show the DNS/DHCP help if we're configuring DHCP */
show = screen->net_conf_type != NET_CONF_TYPE_STATIC;
wl = widget_label_base(screen->widgets.dns_dhcp_help_l);
widget_set_visible(wl, show);
if (show) {
widget_move(wl, y, screen->field_x);
y += 1;
}
wf = widget_textbox_base(screen->widgets.http_proxy_f);
layout_pair(screen, y, screen->widgets.http_proxy_l, wf);
y++;
wf = widget_textbox_base(screen->widgets.https_proxy_f);
layout_pair(screen, y, screen->widgets.https_proxy_l, wf);
y++;
y += 1;
layout_pair(screen, y, screen->widgets.allow_write_l,
widget_select_base(screen->widgets.allow_write_f));
y += widget_height(widget_select_base(screen->widgets.allow_write_f));
y += 1;
if (screen->widgets.manual_console_l) {
layout_pair(screen, y++, screen->widgets.boot_console_l,
widget_label_base(screen->widgets.manual_console_l));
widget_move(widget_label_base(screen->widgets.current_console_l),
y, screen->field_x);
widget_set_visible(widget_select_base(
screen->widgets.boot_console_f), false);
y += 2;
} else if (widget_height(widget_select_base(screen->widgets.boot_console_f))) {
layout_pair(screen, y, screen->widgets.boot_console_l,
widget_select_base(screen->widgets.boot_console_f));
y += widget_height(widget_select_base(screen->widgets.boot_console_f));
widget_move(widget_label_base(screen->widgets.current_console_l),
y, screen->field_x);
y += 2;
} else {
widget_set_visible(widget_label_base(
screen->widgets.boot_console_l), false);
widget_set_visible(widget_select_base(
screen->widgets.boot_console_f), false);
widget_set_visible(widget_label_base(
screen->widgets.current_console_l), false);
}
if (screen->net_override) {
widget_move(widget_label_base(screen->widgets.net_override_l),
y, screen->label_x);
widget_set_visible(widget_label_base(screen->widgets.net_override_l),
true);
y += 1;
}
if (screen->cui->config->safe_mode) {
widget_move(widget_label_base(screen->widgets.safe_mode),
y, screen->label_x);
widget_set_visible(widget_label_base(screen->widgets.safe_mode),
true);
y += 1;
}
widget_move(widget_button_base(screen->widgets.ok_b),
y, screen->field_x);
widget_move(widget_button_base(screen->widgets.help_b),
y, screen->field_x + 14);
widget_move(widget_button_base(screen->widgets.cancel_b),
y, screen->field_x + 28);
}
static void config_screen_network_change(void *arg, int value)
{
struct config_screen *screen = arg;
screen->net_conf_type = value;
widgetset_unpost(screen->widgetset);
config_screen_layout_widgets(screen);
widgetset_post(screen->widgetset);
}
static void config_screen_boot_order_change(void *arg, int value)
{
(void)value;
struct config_screen *screen = arg;
widgetset_unpost(screen->widgetset);
config_screen_layout_widgets(screen);
widgetset_post(screen->widgetset);
}
static void config_screen_autoboot_change(void *arg, int value)
{
struct config_screen *screen = arg;
screen->autoboot_enabled = !!value;
widgetset_unpost(screen->widgetset);
config_screen_layout_widgets(screen);
widgetset_post(screen->widgetset);
}
static void config_screen_add_device(void *arg)
{
struct config_screen *screen = arg;
screen->show_subset = true;
cui_show_subset(screen->cui, _("Select a boot device to add"),
screen->widgets.boot_order_f);
}
static void config_screen_autoboot_none(void *arg)
{
struct config_screen *screen = arg;
struct nc_widget_subset *subset = screen->widgets.boot_order_f;
widget_subset_clear_active(subset);
widgetset_unpost(screen->widgetset);
config_screen_layout_widgets(screen);
widgetset_post(screen->widgetset);
}
static void config_screen_autoboot_any(void *arg)
{
struct config_screen *screen = arg;
const struct system_info *sysinfo = screen->cui->sysinfo;
struct nc_widget_subset *subset = screen->widgets.boot_order_f;
int idx;
widget_subset_clear_active(subset);
idx = sysinfo->n_blockdevs + sysinfo->n_interfaces + DEVICE_TYPE_ANY;
widget_subset_make_active(screen->widgets.boot_order_f, idx);
screen->autoboot_enabled = true;
widgetset_unpost(screen->widgetset);
config_screen_layout_widgets(screen);
widgetset_post(screen->widgetset);
}
static void config_screen_update_subset(void *arg,
struct nc_widget_subset *subset, int idx)
{
struct config_screen *screen = arg;
if (idx >= 0)
widget_subset_make_active(subset, idx);
if (!screen->autoboot_enabled)
screen->autoboot_enabled = true;
config_screen_layout_widgets(screen);
}
static struct interface_config *first_active_interface(
const struct config *config)
{
unsigned int i;
for (i = 0; i < config->network.n_interfaces; i++) {
if (config->network.interfaces[i]->ignore)
continue;
return config->network.interfaces[i];
}
return NULL;
}
static enum net_conf_type find_net_conf_type(const struct config *config)
{
struct interface_config *ifcfg;
ifcfg = first_active_interface(config);
if (!ifcfg)
return NET_CONF_TYPE_DHCP_ALL;
else if (ifcfg->method == CONFIG_METHOD_DHCP)
return NET_CONF_TYPE_DHCP_ONE;
else if (ifcfg->method == CONFIG_METHOD_STATIC)
return NET_CONF_TYPE_STATIC;
assert(0);
return NET_CONF_TYPE_DHCP_ALL;
}
static void config_screen_setup_empty(struct config_screen *screen)
{
widget_new_label(screen->widgetset, 2, screen->field_x,
_("Waiting for configuration data..."));
screen->widgets.cancel_b = widget_new_button(screen->widgetset,
4, screen->field_x, 9, _("Cancel"),
cancel_click, screen);
}
static int find_autoboot_idx(const struct system_info *sysinfo,
struct autoboot_option *opt)
{
unsigned int i;
if (opt->boot_type == BOOT_DEVICE_TYPE)
return sysinfo->n_blockdevs + sysinfo->n_interfaces + opt->type;
for (i = 0; i < sysinfo->n_blockdevs; i++) {
if (!strcmp(sysinfo->blockdevs[i]->uuid, opt->uuid))
return i;
}
for (i = 0; i < sysinfo->n_interfaces; i++) {
struct interface_info *info = sysinfo->interfaces[i];
char mac[20];
mac_str(info->hwaddr, info->hwaddr_size, mac, sizeof(mac));
if (!strcmp(mac, opt->uuid))
return sysinfo->n_blockdevs + i;
}
return -1;
}
static void config_screen_setup_widgets(struct config_screen *screen,
const struct config *config,
const struct system_info *sysinfo)
{
struct nc_widgetset *set = screen->widgetset;
struct interface_config *ifcfg;
char *str, *ip, *mask, *gw, *url, *tty, *label;
enum net_conf_type type;
unsigned int i;
int add_len, clear_len, any_len, min_len = 20;
bool found;
build_assert(sizeof(screen->widgets) / sizeof(struct widget *)
== N_FIELDS);
type = screen->net_conf_type;
ifcfg = first_active_interface(config);
screen->autoboot_enabled = config->autoboot_enabled;
screen->widgets.autoboot_l = widget_new_label(set, 0, 0,
_("Autoboot:"));
screen->widgets.autoboot_f = widget_new_select(set, 0, 0,
COLS - screen->field_x - 1);
widget_select_add_option(screen->widgets.autoboot_f, 0, _("Disabled"),
!screen->autoboot_enabled);
widget_select_add_option(screen->widgets.autoboot_f, 1, _("Enabled"),
screen->autoboot_enabled);
widget_select_on_change(screen->widgets.autoboot_f,
config_screen_autoboot_change, screen);
add_len = max(min_len, strncols(_("Add Device")));
clear_len = max(min_len, strncols(_("Clear")));
any_len = max(min_len, strncols(_("Clear & Boot Any")));
screen->widgets.boot_add_b = widget_new_button(set, 0, 0, add_len,
_("Add Device"),
config_screen_add_device, screen);
screen->widgets.boot_none_b = widget_new_button(set, 0, 0, clear_len,
_("Clear"),
config_screen_autoboot_none, screen);
screen->widgets.boot_any_b = widget_new_button(set, 0, 0, any_len,
_("Clear & Boot Any"),
config_screen_autoboot_any, screen);
screen->widgets.boot_order_l = widget_new_label(set, 0, 0,
_("Boot Order:"));
screen->widgets.boot_order_f = widget_new_subset(set, 0, 0,
COLS - screen->field_x,
config_screen_update_subset);
screen->widgets.boot_empty_l = widget_new_label(set, 0, 0,
_("(None)"));
widget_subset_on_change(screen->widgets.boot_order_f,
config_screen_boot_order_change, screen);
for (i = 0; i < sysinfo->n_blockdevs; i++) {
struct blockdev_info *bd = sysinfo->blockdevs[i];
label = talloc_asprintf(screen, _("disk: %s [uuid: %s]"),
bd->name, bd->uuid);
widget_subset_add_option(screen->widgets.boot_order_f, label);
}
for (i = 0; i < sysinfo->n_interfaces; i++) {
struct interface_info *info = sysinfo->interfaces[i];
char mac[20];
mac_str(info->hwaddr, info->hwaddr_size, mac, sizeof(mac));
label = talloc_asprintf(screen, _("net: %s [mac: %s]"),
info->name, mac);
widget_subset_add_option(screen->widgets.boot_order_f, label);
}
for (i = DEVICE_TYPE_NETWORK; i < DEVICE_TYPE_UNKNOWN; i++) {
if (i == DEVICE_TYPE_ANY)
label = talloc_asprintf(screen, _("Any Device"));
else
label = talloc_asprintf(screen, _("Any %s device"),
device_type_display_name(i));
widget_subset_add_option(screen->widgets.boot_order_f, label);
}
for (i = 0; i < config->n_autoboot_opts; i++) {
struct autoboot_option *opt = &config->autoboot_opts[i];
int idx;
idx = find_autoboot_idx(sysinfo, opt);
if (idx >= 0) {
widget_subset_make_active(screen->widgets.boot_order_f,
idx);
} else {
if (opt->boot_type == BOOT_DEVICE_TYPE)
pb_log("%s: Unknown autoboot option: %d\n",
__func__, opt->type);
else
pb_log("%s: Unknown autoboot UUID: %s\n",
__func__, opt->uuid);
}
}
str = talloc_asprintf(screen, "%d", config->autoboot_timeout_sec);
screen->widgets.timeout_l = widget_new_label(set, 0, 0, _("Timeout:"));
screen->widgets.timeout_f = widget_new_textbox(set, 0, 0, 5, str);
screen->widgets.timeout_help_l = widget_new_label(set, 0, 0,
_("seconds"));
widget_textbox_set_fixed_size(screen->widgets.timeout_f);
widget_textbox_set_validator_integer(screen->widgets.timeout_f, 0, 999);
if (config->ipmi_bootdev) {
label = talloc_asprintf(screen,
_("%s IPMI boot option: %s"),
config->ipmi_bootdev_persistent ?
"Persistent" : "Temporary",
ipmi_bootdev_display_name(config->ipmi_bootdev));
screen->widgets.ipmi_type_l = widget_new_label(set, 0, 0,
label);
screen->widgets.ipmi_clear_l = widget_new_label(set, 0, 0,
_("Clear option:"));
screen->widgets.ipmi_clear_b = widget_new_button(set, 0, 0,
strncols(_("Clear IPMI override now")) + 10,
_("Clear IPMI override now"),
ipmi_clear_click, screen);
screen->ipmi_override = true;
}
screen->widgets.network_l = widget_new_label(set, 0, 0, _("Network:"));
screen->widgets.network_f = widget_new_select(set, 0, 0,
COLS - screen->field_x - 1);
widget_select_add_option(screen->widgets.network_f,
NET_CONF_TYPE_DHCP_ALL,
_("DHCP on all active interfaces"),
type == NET_CONF_TYPE_DHCP_ALL);
widget_select_add_option(screen->widgets.network_f,
NET_CONF_TYPE_DHCP_ONE,
_("DHCP on a specific interface"),
type == NET_CONF_TYPE_DHCP_ONE);
widget_select_add_option(screen->widgets.network_f,
NET_CONF_TYPE_STATIC,
_("Static IP configuration"),
type == NET_CONF_TYPE_STATIC);
widget_select_on_change(screen->widgets.network_f,
config_screen_network_change, screen);
screen->widgets.iface_l = widget_new_label(set, 0, 0, _("Device:"));
screen->widgets.iface_f = widget_new_select(set, 0, 0, 50);
for (i = 0; i < sysinfo->n_interfaces; i++) {
struct interface_info *info = sysinfo->interfaces[i];
char str[50], mac[20];
bool is_default;
is_default = ifcfg && !memcmp(ifcfg->hwaddr, info->hwaddr,
sizeof(ifcfg->hwaddr));
mac_str(info->hwaddr, info->hwaddr_size, mac, sizeof(mac));
snprintf(str, sizeof(str), "%s [%s, %s]", info->name, mac,
info->link ? _("link up") : _("link down"));
widget_select_add_option(screen->widgets.iface_f,
i, str, is_default);
}