2 * Copyright (c)2004 The DragonFly Project. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
11 * Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
16 * Neither the name of the DragonFly Project nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
31 * OF THE POSSIBILITY OF SUCH DAMAGE.
36 * Workflow logic for installer.
37 * $Id: flow.c,v 1.67 2005/04/08 08:09:23 cpressey Exp $
48 #include "libdfui/lang.h"
49 #define _(String) gettext (String)
50 extern int _nl_msg_cat_cntr;
52 #define _(String) (String)
55 #include "libaura/mem.h"
56 #include "libaura/dict.h"
57 #include "libaura/fspred.h"
59 #include "libdfui/dfui.h"
61 #include "libdfui/dump.h"
63 #include "libdfui/system.h"
65 #include "libinstaller/commands.h"
66 #include "libinstaller/confed.h"
67 #include "libinstaller/diskutil.h"
68 #include "libinstaller/functions.h"
69 #include "libinstaller/package.h"
70 #include "libinstaller/uiutil.h"
74 #include "pathnames.h"
78 void (*state)(struct i_fn_args *) = NULL;
84 * The installer works like a big state machine. Each major form is
85 * a state. When the user has filled out the form satisfactorily,
86 * and selects "OK", there is a transition to the next state, in a
87 * mostly-linear order towards the final, "successfully installed"
88 * state. The user may also "Cancel", which generally causes a
89 * transition to the previous state (but may also take them back to
90 * the very first state in some cases.)
93 * - Select localization optional
94 * - Welcome to DragonFly required
95 * - Begin Installation required
96 * - Select Disk required
97 * - Format Disk optional dd, fdisk
98 * - Select Partition required dd, disklabel
99 * - Create Subpartitions required disklabel, newfs
100 * - Install DragonFly required swapon, mkdir, mount, cpdup
101 * - Install Bootstrap optional boot0cfg
102 * - Reboot optional reboot
107 state_lang_menu(struct i_fn_args *a)
110 struct dfui_response *r;
116 f = dfui_form_create(
118 _("Select Language"),
119 _("Please select the language you wish you use."),
124 "a", "default", "English",
125 "English Standard Default", "",
126 "a", "ru", "Russian",
127 "Russian KOI8-R", "",
131 if (!dfui_be_present(a->c, f, &r))
134 id = aura_strdup(dfui_response_get_action_id(r));
136 if (strcmp(id, "default") == 0) {
137 state = state_welcome;
140 state = state_welcome;
145 dfui_response_free(r);
148 /* set keymap, scrnmap, fonts */
149 if (!set_lang_syscons(id))
153 if (!set_lang_envars(id))
156 dfui_be_set_global_setting(a->c, "lang", id, &cancelled);
158 /* XXX if (!cancelled) ... ? */
160 /* let gettext know about changes */
166 * state_welcome_livecd: the start state of the installer state machine,
167 * when run from the Live CD. Briefly describe DragonFly to the user,
168 * and present them with a set of reasonable options of how to proceed.
171 state_welcome(struct i_fn_args *a)
174 struct dfui_action *k;
175 struct dfui_response *r;
176 char msg_buf[2][1024];
178 snprintf(msg_buf[0], sizeof(msg_buf[0]),
179 _("Welcome to %s"), OPERATING_SYSTEM_NAME);
181 snprintf(msg_buf[1], sizeof(msg_buf[1]),
182 _("Welcome to the %s Live CD."
184 "%s is an efficient and elegant BSD "
185 "Unix-derived operating system. For more information, see %s"
187 "From this CD, you can boot into %s ``live'' "
188 "(without installing it) to evaluate it, to install it "
189 "manually, or to troubleshoot problems with an "
190 "existing installation, using either a command prompt "
191 "or menu-driven utilities."
193 "Also, you can use this automated application to assist "
194 "you in installing %s on this computer and "
195 "configuring it once it is installed."
197 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_URL,
198 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME);
200 if (!a->booted_from_livecd) {
201 state = state_welcome_system;
205 f = dfui_form_create(
213 "p", "special", "dfinstaller_welcome",
218 if (a->upgrade_menu_toggle) {
219 snprintf(msg_buf[0], sizeof(msg_buf[0]),
220 _("Upgrade a FreeBSD 4.X system to %s"),
221 OPERATING_SYSTEM_NAME);
222 dfui_form_action_add(f, "upgrade",
223 dfui_info_new(_("Upgrade"),
226 snprintf(msg_buf[0], sizeof(msg_buf[0]),
227 _("Install %s"), OPERATING_SYSTEM_NAME);
228 snprintf(msg_buf[1], sizeof(msg_buf[1]),
229 _("Install %s on a HDD or HDD partition on this computer"),
230 OPERATING_SYSTEM_NAME);
231 dfui_form_action_add(f, "install",
232 dfui_info_new(msg_buf[0],
236 snprintf(msg_buf[0], sizeof(msg_buf[0]),
237 _("Configure a %s system once it has been installed on HDD"),
238 OPERATING_SYSTEM_NAME);
239 dfui_form_action_add(f, "configure",
240 dfui_info_new(_("Configure an Installed System"),
243 dfui_form_action_add(f, "utilities",
244 dfui_info_new(_("Live CD Utilities"),
245 _("Utilities to work with disks, diagnostics, and the LiveCD Environment"), ""));
247 k = dfui_form_action_add(f, "exit",
248 dfui_info_new(_("Exit to Live CD"),
249 _("Exit this program to a login prompt with access to the LiveCD"), ""));
251 dfui_form_action_add(f, "reboot",
252 dfui_info_new(_("Reboot this Computer"),
253 _("Reboot this computer (e.g. to boot into a newly installed system)"), ""));
255 dfui_form_action_add(f, "configure_netboot",
256 dfui_info_new(_("Setup NetBoot Install Services"),
257 _("Setup machine as remote installation server"), ""));
259 if (!dfui_be_present(a->c, f, &r))
262 if (strcmp(dfui_response_get_action_id(r), "install") == 0) {
263 state = state_begin_install;
264 } else if (strcmp(dfui_response_get_action_id(r), "upgrade") == 0) {
265 state = state_begin_upgrade;
266 } else if (strcmp(dfui_response_get_action_id(r), "configure") == 0) {
267 storage_set_selected_disk(a->s, NULL);
268 storage_set_selected_slice(a->s, NULL);
269 state = state_configure_menu;
270 } else if (strcmp(dfui_response_get_action_id(r), "utilities") == 0) {
271 state = state_utilities_menu;
272 } else if (strcmp(dfui_response_get_action_id(r), "exit") == 0) {
274 } else if (strcmp(dfui_response_get_action_id(r), "configure_netboot") == 0) {
275 state = state_setup_remote_installation_server;
276 } else if (strcmp(dfui_response_get_action_id(r), "reboot") == 0) {
277 state = state_reboot;
281 dfui_response_free(r);
285 * state_welcome_system: the start state of the installer state machine,
286 * when run from the installed system. Allow the user to configure the
290 state_welcome_system(struct i_fn_args *a)
293 struct dfui_response *r;
294 char msg_buf[2][1024];
296 snprintf(msg_buf[0], sizeof(msg_buf[0]),
297 _("Configure this %s System"), OPERATING_SYSTEM_NAME);
299 snprintf(msg_buf[1], sizeof(msg_buf[1]),
300 _("Thank you for choosing %s."
302 "For up-to-date news and information on %s, "
303 "make sure to check out"
307 "You can use this automated application to assist "
308 "you in setting up this %s system."
310 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME,
311 OPERATING_SYSTEM_URL, OPERATING_SYSTEM_NAME);
314 f = dfui_form_create(
322 "p", "special", "dfinstaller_welcome",
327 snprintf(msg_buf[0], sizeof(msg_buf[0]),
328 _("Configure this %s system"), OPERATING_SYSTEM_NAME);
330 dfui_form_action_add(f, "environment",
331 dfui_info_new(_("Configure this System"),
334 dfui_form_action_add(f, "utilities",
335 dfui_info_new(_("Utilities"),
336 _("Utilities to work with and diagnose disks and other subsystems"), ""));
338 dfui_form_action_add(f, "exit",
339 dfui_info_new(_("Exit Installer"),
340 _("Exit this program and return to the system"), ""));
342 if (!dfui_be_present(a->c, f, &r))
345 if (strcmp(dfui_response_get_action_id(r), "environment") == 0) {
346 state = state_environment_menu;
347 } else if (strcmp(dfui_response_get_action_id(r), "utilities") == 0) {
348 state = state_utilities_menu;
349 } else if (strcmp(dfui_response_get_action_id(r), "exit") == 0) {
351 } else if (strcmp(dfui_response_get_action_id(r), "reboot") == 0) {
352 state = state_reboot;
356 dfui_response_free(r);
360 state_configure_menu(struct i_fn_args *a)
362 struct dfui_form *f = NULL;
363 struct dfui_response *r = NULL;
364 struct commands *cmds;
366 char msg_buf[2][1024];
368 if (storage_get_selected_disk(a->s) == NULL || storage_get_selected_slice(a->s) == NULL) {
369 if (!survey_storage(a)) {
370 inform(a->c, _("Errors occurred while probing "
371 "the system for its storage capabilities."));
374 a->short_desc = _("Select the disk containing the installation.");
375 a->cancel_desc = _("Return to Welcome Menu");
377 if (!a->result || storage_get_selected_disk(a->s) == NULL) {
378 state = state_welcome;
382 a->short_desc = _("Select the primary partition containing the installation.");
383 a->cancel_desc = _("Return to Welcome Menu");
386 if (!a->result || storage_get_selected_slice(a->s) == NULL) {
387 state = state_welcome;
394 if (during_install == 0) {
395 switch (dfui_be_present_dialog(a->c, _("Select file system"),
396 _("HAMMER|UFS|Return to Welcome Menu"),
397 _("Please select the file system installed on the disk.\n\n")))
408 state = state_welcome;
418 if (!mount_target_system(a)) {
419 inform(a->c, _("Target system could not be mounted."));
420 state = state_welcome;
424 snprintf(msg_buf[0], sizeof(msg_buf[0]),
425 _("The options on this menu allow you to configure a "
426 "%s system after it has already been "
427 "installed."), OPERATING_SYSTEM_NAME);
430 f = dfui_form_create(
432 _("Configure an Installed System"),
438 _("Select timezone"),
439 _("Set the Time Zone of your physical location"), "",
441 _("Set date and time"),
442 _("Set the Time and Date of your machine"), "",
445 _("Set keyboard map"),
446 _("Set what kind of keyboard layout you have"), "",
447 "a", "root_passwd", _("Set root password"),
448 _("Set the password that the root (superuser) account will use"), "",
449 "a", "add_user", _("Add a user"),
450 _("Add a user to the system"), "",
451 "a", "assign_ip", _("Configure network interfaces"),
452 _("Set up network interfaces (NICs, ethernet, TCP/IP, etc)"), "",
453 "a", "assign_hostname_domain",
454 _("Configure hostname and domain"),
455 _("Configure the hostname and domain for this system"), "",
457 "a", "select_services", "Select Services",
458 "Enable/Disable system services (servers, daemons, etc.)", "",
461 _("Set console font"),
462 _("Set how the characters on your video console look"), "",
465 _("Set how characters are translated before console display"), "",
467 "a", "install_pkgs", _("Install extra software packages"),
468 _("Install third-party software packages from the LiveCD"), "",
470 "a", "remove_pkgs", _("Remove software packages"),
471 _("Remove third-party software packages from the installed system"), "",
473 "a", "cancel", _("Return to Welcome Menu"), "", "",
474 "p", "accelerator", "ESC",
479 if (!dfui_be_present(a->c, f, &r))
483 a->cfg_root = "mnt/";
484 if (strcmp(dfui_response_get_action_id(r), "root_passwd") == 0) {
486 } else if (strcmp(dfui_response_get_action_id(r), "add_user") == 0) {
488 } else if (strcmp(dfui_response_get_action_id(r), "install_pkgs") == 0) {
489 fn_install_packages(a);
490 } else if (strcmp(dfui_response_get_action_id(r), "remove_pkgs") == 0) {
491 fn_remove_packages(a);
492 } else if (strcmp(dfui_response_get_action_id(r), "assign_ip") == 0) {
494 } else if (strcmp(dfui_response_get_action_id(r), "assign_hostname_domain") == 0) {
495 fn_assign_hostname_domain(a);
496 } else if (strcmp(dfui_response_get_action_id(r), "select_services") == 0) {
497 fn_select_services(a);
498 } else if (strcmp(dfui_response_get_action_id(r), "set_kbdmap") == 0) {
500 } else if (strcmp(dfui_response_get_action_id(r), "set_vidfont") == 0) {
502 } else if (strcmp(dfui_response_get_action_id(r), "set_scrnmap") == 0) {
504 } else if (strcmp(dfui_response_get_action_id(r), "set_timezone") == 0) {
506 } else if (strcmp(dfui_response_get_action_id(r), "set_datetime") == 0) {
507 fn_assign_datetime(a);
508 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
509 state = state_welcome;
514 dfui_response_free(r);
518 * Before unmounting the system, write out any changes to rc.conf.
520 config_vars_write(rc_conf, CONFIG_TYPE_SH,
521 "%s%setc/rc.conf", a->os_root, a->cfg_root);
524 * Clear out configuration variable table in memory.
526 config_vars_free(rc_conf);
527 rc_conf = config_vars_new();
530 * Finally, unmount the system we mounted on /mnt and remove mappings.
532 cmds = commands_new();
533 unmount_all_under(a, cmds, "%smnt", a->os_root);
534 commands_execute(a, cmds);
537 if (remove_all_mappings(a) == NULL)
538 inform(a->c, _("Warning: mappings could not be removed."));
542 state_utilities_menu(struct i_fn_args *a)
545 struct dfui_response *r;
547 if (!survey_storage(a)) {
548 inform(a->c, _("Errors occurred while probing "
549 "the system for its storage capabilities."));
552 f = dfui_form_create(
554 _("Live CD Utilities Menu"),
555 _("On these submenus you will find utilities to help "
556 "you set up your Live CD environment, diagnose "
557 "and analyse this system, and work with "
558 "the devices attached to this computer."),
561 "a", "environment", _("LiveCD Environment"),
562 _("Configure the LiveCD Environment"), "",
563 "a", "diagnostics", _("System Diagnostics"),
564 _("Probe and display detailed information about this system"), "",
565 "a", "diskutil", _("Disk Utilities"),
566 _("Format and check hard drives and floppy disks"), "",
567 "a", "livecd", _("Exit to Live CD"),
568 _("Exit this program to a login prompt with access to the LiveCD"), "",
570 _("Reboot this Computer"), "", "",
572 _("Return to Welcome Menu"), "", "",
573 "p", "accelerator", "ESC",
577 if (!dfui_be_present(a->c, f, &r))
580 if (strcmp(dfui_response_get_action_id(r), "environment") == 0)
581 state = state_environment_menu;
582 else if (strcmp(dfui_response_get_action_id(r), "diagnostics") == 0)
583 state = state_diagnostics_menu;
584 else if (strcmp(dfui_response_get_action_id(r), "diskutil") == 0)
585 state = state_diskutil_menu;
586 else if (strcmp(dfui_response_get_action_id(r), "livecd") == 0)
588 else if (strcmp(dfui_response_get_action_id(r), "reboot") == 0)
589 state = state_reboot;
590 else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0)
591 state = state_welcome;
594 dfui_response_free(r);
598 state_environment_menu(struct i_fn_args *a)
601 struct dfui_response *r;
603 char msg_buf[2][1024];
605 snprintf(msg_buf[0], sizeof(msg_buf[0]),
606 _("On this menu you will find utilities to help you "
607 "set up your Live CD environment.\n\nNote "
608 "that these functions affect only the LiveCD "
609 "environment you are currently using, and they will "
610 "not affect any system that may be installed on "
611 "this computer UNLESS you subsequently choose to "
612 "install %s from this environment, in which "
613 "case they will be copied to the newly installed "
614 "system."), OPERATING_SYSTEM_NAME);
617 f = dfui_form_create(
619 _("Live CD Environment Menu"),
625 _("Select timezone"),
626 _("Set the Time Zone of your physical location"), "",
628 _("Set date and time"),
629 _("Set the Time and Date of your machine"), "",
632 _("Set keyboard map"),
633 _("Set what kind of keyboard layout you have"), "",
635 _("Set console font"),
636 _("Set how the characters on your video console look"), "",
639 _("Set how characters are translated before console display"), "",
641 "a", "assign_hostname_domain",
642 _("Configure hostname and domain"),
643 _("Configure the hostname and domain for this system"), "",
645 _("Configure network interfaces"),
646 _("Set up network interfaces (NICs, ethernet, TCP/IP, etc)"), "",
649 _("Return to Utilities Menu"), "", "",
650 "p", "accelerator", "ESC",
655 if (!dfui_be_present(a->c, f, &r))
660 if (strcmp(dfui_response_get_action_id(r), "set_kbdmap") == 0) {
662 } else if (strcmp(dfui_response_get_action_id(r), "set_vidfont") == 0) {
664 } else if (strcmp(dfui_response_get_action_id(r), "set_scrnmap") == 0) {
666 } else if (strcmp(dfui_response_get_action_id(r), "assign_hostname_domain") == 0) {
667 fn_assign_hostname_domain(a);
668 } else if (strcmp(dfui_response_get_action_id(r), "assign_ip") == 0) {
670 } else if (strcmp(dfui_response_get_action_id(r), "set_timezone") == 0) {
672 } else if (strcmp(dfui_response_get_action_id(r), "set_datetime") == 0) {
673 fn_assign_datetime(a);
674 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
675 state = state_utilities_menu;
680 dfui_response_free(r);
685 state_diagnostics_menu(struct i_fn_args *a)
688 struct dfui_action *k;
689 struct dfui_response *r;
693 f = dfui_form_create(
695 _("Live CD Diagnostics Menu"),
696 _("These functions can help you diagnose this system."),
701 _("Display system startup messages"),
702 _("Display system startup messages (dmesg)"), "",
704 _("Display PCI devices"),
705 _("Display PCI devices (pciconf)"), "",
707 _("Display Plug'n'Play ISA devices"),
708 _("Display Plug'n'Play ISA devices (pnpinfo)"), "",
710 _("Display ATA devices"),
711 _("Display ATA devices (natacontrol)"), "",
715 k = dfui_form_action_add(f, "cancel",
716 dfui_info_new(_("Return to Utilities Menu"), "", ""));
717 dfui_action_property_set(k, "accelerator", "ESC");
719 if (!dfui_be_present(a->c, f, &r))
723 if (strcmp(dfui_response_get_action_id(r), "show_dmesg") == 0) {
725 } else if (strcmp(dfui_response_get_action_id(r), "pciconf") == 0) {
727 } else if (strcmp(dfui_response_get_action_id(r), "pnpinfo") == 0) {
729 } else if (strcmp(dfui_response_get_action_id(r), "natacontrol") == 0) {
730 fn_show_natacontrol(a);
731 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
732 state = state_utilities_menu;
737 dfui_response_free(r);
742 state_diskutil_menu(struct i_fn_args *a)
745 struct dfui_action *k;
746 struct dfui_response *r;
750 f = dfui_form_create(
752 _("Disk Utilities Menu"),
753 _("These functions let you manipulate the storage devices "
754 "attached to this computer."),
760 _("Format a hard disk drive"), "", "",
761 "a", "wipe_start_of_disk",
762 _("Wipe out the start of a disk"), "", "",
763 "a", "wipe_start_of_slice",
764 _("Wipe out the start of a primary partition"), "", "",
765 "a", "install_bootblocks",
766 _("Install bootblocks on disks"), "", "",
767 "a", "format_msdos_floppy",
768 _("Format an MSDOS floppy"), "", "",
772 if (is_file("%sboot/cdboot.flp.bz2", a->os_root)) {
773 dfui_form_action_add(f, "create_cdboot_floppy",
774 dfui_info_new(_("Create a CDBoot floppy"),
779 k = dfui_form_action_add(f, "cancel",
780 dfui_info_new(_("Return to Utilities Menu"), "", ""));
781 dfui_action_property_set(k, "accelerator", "ESC");
783 if (!dfui_be_present(a->c, f, &r))
787 if (strcmp(dfui_response_get_action_id(r), "format_hdd") == 0) {
788 storage_set_selected_disk(a->s, NULL);
789 storage_set_selected_slice(a->s, NULL);
791 } else if (strcmp(dfui_response_get_action_id(r), "wipe_start_of_disk") == 0) {
792 fn_wipe_start_of_disk(a);
793 } else if (strcmp(dfui_response_get_action_id(r), "wipe_start_of_slice") == 0) {
794 fn_wipe_start_of_slice(a);
795 } else if (strcmp(dfui_response_get_action_id(r), "install_bootblocks") == 0) {
796 a->short_desc = _("Select the disks on which "
797 "you wish to install bootblocks.");
798 a->cancel_desc = _("Return to Utilities Menu");
799 fn_install_bootblocks(a, NULL);
800 } else if (strcmp(dfui_response_get_action_id(r), "format_msdos_floppy") == 0) {
801 fn_format_msdos_floppy(a);
802 } else if (strcmp(dfui_response_get_action_id(r), "create_cdboot_floppy") == 0) {
803 fn_create_cdboot_floppy(a);
804 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
805 state = state_utilities_menu;
810 dfui_response_free(r);
814 /** INSTALLER STATES **/
817 * state_begin_upgrade: Ask the user where the freebsd
818 * 4.X install is and make sure its safe to proceed.
822 state_begin_upgrade(struct i_fn_args *a)
824 //struct dfui_form *f = NULL;
825 //struct dfui_response *r = NULL;
828 if (storage_get_selected_disk(a->s) == NULL || storage_get_selected_slice(a->s) == NULL) {
829 if (!survey_storage(a)) {
830 inform(a->c, _("Errors occurred while probing "
831 "the system for its storage capabilities."));
834 a->short_desc = _("Select the disk containing the installation that you would like to upgrade.");
835 a->cancel_desc = _("Return to Welcome Menu");
837 if (!a->result || storage_get_selected_disk(a->s) == NULL) {
838 state = state_welcome;
842 a->short_desc = _("Select the primary partition containing the installation you would like to upgrade.");
843 a->cancel_desc = _("Return to Welcome Menu");
846 if (!a->result || storage_get_selected_slice(a->s) == NULL) {
847 state = state_welcome;
853 if (!mount_target_system(a)) {
854 inform(a->c, _("Target system could not be mounted."));
855 state = state_welcome;
861 * state_begin_install: Briefly describe the install process
862 * to the user, and let them proceed (or not.)
865 state_begin_install(struct i_fn_args *a)
868 struct dfui_response *r;
869 char msg_buf[3][1024];
871 snprintf(msg_buf[0], sizeof(msg_buf[0]),
872 _("This experimental application will install %s"
873 " on one of the hard disk drives attached to this computer. "
874 "It has been designed to make it easy to install "
875 "%s in the typical case. "
876 "If you have special requirements that are not addressed "
877 "by this installer, or if you have problems using it, you "
878 "are welcome to install %s manually. "
879 "To do so select Exit to Live CD, login as root, and follow "
880 "the instructions given in the file /README ."
882 "NOTE! As with any installation process, YOU ARE "
883 "STRONGLY ENCOURAGED TO BACK UP ANY IMPORTANT DATA ON THIS "
884 "COMPUTER BEFORE PROCEEDING!"
886 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME,
887 OPERATING_SYSTEM_NAME);
889 snprintf(msg_buf[1], sizeof(msg_buf[1]),
890 _("Some situations in which you might not wish to use this "
892 "- you want to install %s onto a "
893 "logical/extended partition;\n"
894 "- you want to install %s "
895 "onto a ``dangerously dedicated'' disk; or\n"
896 "- you want full and utter control over the install process."
898 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME);
900 snprintf(msg_buf[2], sizeof(msg_buf[2]),
901 _("Install %s"), OPERATING_SYSTEM_NAME);
903 f = dfui_form_create(
905 _("Begin Installation"),
909 "p", "special", "dfinstaller_begin_install",
910 "p", "minimum_width", "76",
912 "a", "proceed", msg_buf[2],
914 "a", "cancel", _("Return to Welcome Menu"),
916 "p", "accelerator", "ESC",
917 "a", "livecd", _("Exit to Live CD"),
922 if (!dfui_be_present(a->c, f, &r))
925 if (strcmp(dfui_response_get_action_id(r), "proceed") == 0) {
926 if (!survey_storage(a)) {
927 inform(a->c, _("Errors occurred while probing "
928 "the system for its storage capabilities."));
930 state = state_select_disk;
931 } else if (strcmp(dfui_response_get_action_id(r), "livecd") == 0) {
933 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
934 state = state_welcome;
938 dfui_response_free(r);
942 * state_select_disk: ask the user on which physical disk they wish
943 * to install DragonFly.
946 state_select_disk(struct i_fn_args *a)
950 char msg_buf[1][1024];
952 for (d = storage_disk_first(a->s); d != NULL; d = disk_next(d))
955 if (num_disks == 0) {
956 inform(a->c, _("The installer could not find any disks suitable "
957 "for installation (IDE or SCSI) attached to this "
958 "computer. If you wish to install %s"
959 " on an unorthodox storage device, you will have to "
960 "exit to a LiveCD command prompt and install it "
961 "manually, using the file /README as a guide."),
962 OPERATING_SYSTEM_NAME);
963 state = state_welcome;
967 snprintf(msg_buf[0], sizeof(msg_buf[0]),
968 _("Select a disk on which to install %s"),
969 OPERATING_SYSTEM_NAME);
970 a->short_desc = msg_buf[0];
971 a->cancel_desc = _("Return to Begin Installation");
973 if (!a->result || storage_get_selected_disk(a->s) == NULL) {
974 state = state_begin_install;
977 if (disk_get_capacity(storage_get_selected_disk(a->s)) < DISK_MIN) {
978 inform(a->c, _("WARNING: you should have a disk "
979 "at least %dM in size, or "
980 "you may encounter problems trying to "
981 "install %s."), DISK_MIN, OPERATING_SYSTEM_NAME);
984 state = state_format_disk;
989 state_ask_fs(struct i_fn_args *a)
993 switch (dfui_be_present_dialog(a->c, _("Select file system"),
994 _("Use HAMMER|Use UFS|Return to Select Disk"),
995 _("Please select the file system you want to use with %s.\n\n"
996 "HAMMER is the new %s file system. UFS is the traditional BSD file system."),
997 OPERATING_SYSTEM_NAME,
998 OPERATING_SYSTEM_NAME))
1008 state = state_select_disk;
1016 state = state_create_subpartitions;
1020 * state_format_disk: ask the user if they wish to format the disk they
1024 state_format_disk(struct i_fn_args *a)
1026 switch (dfui_be_present_dialog(a->c, _("How Much Disk?"),
1027 _("Use Entire Disk|Use Part of Disk|Return to Select Disk"),
1028 _("Select how much of this disk you want to use for %s.\n\n%s"),
1029 OPERATING_SYSTEM_NAME,
1030 disk_get_desc(storage_get_selected_disk(a->s)))) {
1033 if (measure_activated_swap_from_disk(a, storage_get_selected_disk(a->s)) > 0) {
1034 if (swapoff_all(a) == NULL) {
1035 inform(a->c, _("Warning: swap could not be turned off."));
1036 state = state_select_disk;
1043 state = state_ask_fs;
1045 state = state_format_disk;
1049 state = state_select_slice;
1053 state = state_select_disk;
1062 * state_select_slice: ask the user which slice they wish to install
1063 * DragonFly on. In order to avoid confusing them, refer to it as
1064 * a primary partition, but tell them what BSD has traditionally called
1068 state_select_slice(struct i_fn_args *a)
1070 char msg_buf[1][1024];
1072 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1073 _("Select the existing primary partition (also "
1074 "known as a `slice' in the BSD tradition) on "
1075 "which to install %s.\n\n"
1076 "Note that if you do not have any existing "
1077 "primary partitions on this disk, you must "
1078 "first create some. This installer does not "
1079 "currently have the ability to do this, so "
1080 "you will have to exit and run fdisk (in "
1081 "DOS or *BSD) or parted (in Linux) to do so."),
1082 OPERATING_SYSTEM_NAME);
1084 a->short_desc = msg_buf[0];
1085 a->cancel_desc = _("Return to Select Disk");
1087 if (!a->result || storage_get_selected_slice(a->s) == NULL) {
1088 state = state_select_disk;
1090 if (measure_activated_swap_from_slice(a, storage_get_selected_disk(a->s),
1091 storage_get_selected_slice(a->s)) > 0) {
1092 if (swapoff_all(a) == NULL) {
1093 inform(a->c, _("Warning: swap could not be turned off."));
1094 state = state_select_slice;
1099 if (slice_get_capacity(storage_get_selected_slice(a->s)) < DISK_MIN) {
1100 inform(a->c, _("WARNING: you should have a primary "
1101 "partition at least %dM in size, or "
1102 "you may encounter problems trying to "
1103 "install %s."), DISK_MIN, OPERATING_SYSTEM_NAME);
1106 if (confirm_dangerous_action(a->c,
1107 _("WARNING! ALL data in primary partition #%d,\n\n%s\n\non the "
1108 "disk\n\n%s\n\n will be IRREVOCABLY ERASED!\n\nAre you "
1109 "ABSOLUTELY SURE you wish to take this action? This is "
1110 "your LAST CHANCE to cancel!"),
1111 slice_get_number(storage_get_selected_slice(a->s)),
1112 slice_get_desc(storage_get_selected_slice(a->s)),
1113 disk_get_desc(storage_get_selected_disk(a->s)))) {
1114 if (!format_slice(a)) {
1115 inform(a->c, _("Primary partition #%d was "
1116 "not correctly formatted, and may "
1117 "now be in an inconsistent state. "
1118 "We recommend re-formatting it "
1119 "before proceeding."),
1120 slice_get_number(storage_get_selected_slice(a->s)));
1122 inform(a->c, _("Primary partition #%d was formatted."),
1123 slice_get_number(storage_get_selected_slice(a->s)));
1124 state = state_ask_fs;
1127 inform(a->c, _("Action cancelled - no primary partitions were formatted."));
1128 state = state_select_slice;
1134 * state_create_subpartitions: let the user specify what subpartitions they
1135 * want on the disk, how large each should be, and where it should be mounted.
1138 state_create_subpartitions(struct i_fn_args *a)
1140 struct commands *cmds;
1142 if (measure_activated_swap_from_slice(a, storage_get_selected_disk(a->s),
1143 storage_get_selected_slice(a->s)) > 0) {
1144 if (swapoff_all(a) == NULL) {
1145 inform(a->c, _("Warning: swap could not be turned off."));
1146 state = disk_get_formatted(storage_get_selected_disk(a->s)) ?
1147 state_select_disk : state_select_slice;
1152 cmds = commands_new();
1155 * Auto-disklabel the slice.
1156 * NB: one cannot use "/dev/adXsY" here -
1157 * it must be in the form "adXsY".
1159 command_add(cmds, "%s%s -W %s",
1160 a->os_root, cmd_name(a, "DISKLABEL64"),
1161 slice_get_device_name(storage_get_selected_slice(a->s)));
1162 command_add(cmds, "%s%s if=/dev/zero of=/dev/%s bs=32k count=16",
1163 a->os_root, cmd_name(a, "DD"),
1164 slice_get_device_name(storage_get_selected_slice(a->s)));
1165 command_add(cmds, "%s%s -B -r -w %s auto",
1166 a->os_root, cmd_name(a, "DISKLABEL64"),
1167 slice_get_device_name(storage_get_selected_slice(a->s)));
1168 commands_execute(a, cmds);
1169 commands_free(cmds);
1172 fn_create_subpartitions_hammer(a);
1174 fn_create_subpartitions_ufs(a);
1177 state = state_install_os;
1179 state = disk_get_formatted(storage_get_selected_disk(a->s)) ?
1180 state_select_disk : state_select_slice;
1185 * state_install_os: actually put DragonFly on the disk.
1188 state_install_os(struct i_fn_args *a)
1190 struct dfui_form *f;
1191 struct dfui_response *r;
1192 char msg_buf[1][1024];
1194 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1195 _("Everything is now ready to install the actual files which "
1196 "comprise the %s operating system "
1197 "on the selected partition of the selected disk.\n\n"
1198 "Note that this process will take quite a while to finish. "
1199 "You may wish to take a break now and come back to the "
1200 "computer in a short while."),
1201 OPERATING_SYSTEM_NAME);
1203 f = dfui_form_create(
1210 "p", "role", "confirm",
1211 "p", "special", "dfinstaller_install_os",
1213 "a", "ok", _("Begin Installing Files"), "", "",
1214 "a", "cancel", _("Return to Create Subpartitions"), "", "",
1215 "p", "accelerator", "ESC",
1220 if (!dfui_be_present(a->c, f, &r))
1223 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
1224 state = state_create_subpartitions;
1228 state = state_install_bootstrap;
1232 dfui_response_free(r);
1236 * state_install_bootstrap: put boot0 bootblocks on selected disks.
1239 state_install_bootstrap(struct i_fn_args *a)
1241 char msg_buf[1][1024];
1243 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1244 _("You may now wish to install bootblocks on one or more disks. "
1245 "If you already have a boot manager installed, you can skip "
1246 "this step (but you may have to configure your boot manager "
1247 "separately.) If you installed %s on a disk other "
1248 "than your first disk, you will need to put the bootblock "
1249 "on at least your first disk and the %s disk."),
1250 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME);
1252 a->short_desc = msg_buf[0];
1253 a->cancel_desc = _("Skip this Step");
1254 fn_install_bootblocks(a,
1255 disk_get_device_name(storage_get_selected_disk(a->s)));
1256 state = state_finish_install;
1260 * Finish up the install.
1263 state_finish_install(struct i_fn_args *a)
1265 char msg_buf[1][1024];
1268 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1270 OPERATING_SYSTEM_NAME);
1272 switch (dfui_be_present_dialog(a->c, msg_buf[0],
1273 _("Configure this System|Reboot|Return to Welcome Menu"),
1274 _("Congratulations!\n\n"
1275 "%s has successfully been installed on "
1276 "this computer. You may now proceed to configure "
1277 "the installation. Alternately, you may wish to "
1278 "reboot the computer and boot into the installed "
1279 "system to confirm that it works."),
1280 OPERATING_SYSTEM_NAME)) {
1282 state = state_configure_menu;
1285 state = state_reboot;
1288 state = state_welcome;
1296 * state_reboot: reboot the machine.
1299 state_reboot(struct i_fn_args *a)
1301 struct dfui_form *f;
1302 struct dfui_response *r;
1304 f = dfui_form_create(
1307 _("This machine is about to be shut down. "
1308 "After the machine has reached its shutdown state, "
1309 "you may remove the CD from the CD-ROM drive tray "
1310 "and press Enter to reboot from the HDD."),
1314 "p", "role", "confirm",
1316 "a", "ok", _("Reboot"), "", "",
1317 "a", "cancel", _("Return to Welcome Menu"), "", "",
1318 "p", "accelerator", "ESC",
1322 if (!dfui_be_present(a->c, f, &r))
1325 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
1326 state = state_welcome;
1333 dfui_response_free(r);
1338 * state_setup_remote_installation_server:
1339 * Setup a remote boot installation environment where a machine
1340 * can boot via DHCP/TFTP/NFS and have a running environment
1341 * where the installer can setup the machine.
1345 state_setup_remote_installation_server(struct i_fn_args *a)
1348 struct commands *cmds;
1349 struct dfui_form *f;
1350 struct dfui_action *k;
1351 struct dfui_response *r;
1353 char interface[256];
1356 switch (dfui_be_present_dialog(a->c, _("Enable Netboot Installation Services?"),
1357 _("Enable NetBoot Installation Services|No thanks"),
1358 _("NetBoot Installation Services allows this machine to become "
1359 "a Installation Server that will allow the clients to boot over the network "
1360 "via PXE and start the Installation Environment."
1361 "\n\n*NOTE!* This will assign the IP Address of 10.1.0.1/24 to the selected interface."
1362 "\n\nWould you like to provision this machine to serve up the LiveCD/Installer?"))) {
1365 * Get interface list.
1367 p = popen("/sbin/ifconfig -l", "r");
1368 /* XXX it's possible (though extremely unlikely) this will fail. */
1369 while (fgets(line, 255, p) != NULL)
1370 line[strlen(line) - 1] = '\0';
1373 f = dfui_form_create(
1375 _("Setup NetBoot Installation Environment"),
1376 _("Please select which interface you would like to configure:"),
1378 "p", "role", "menu",
1382 /* Loop through array. */
1383 word = strtok(line, " \t");
1384 while (word != NULL) {
1385 dfui_form_action_add(f, word,
1386 dfui_info_new(word, "", ""));
1387 word = strtok(NULL, " ");
1390 k = dfui_form_action_add(f, "cancel",
1391 dfui_info_new("Cancel", "", ""));
1392 dfui_action_property_set(k, "accelerator", "ESC");
1394 if (!dfui_be_present(a->c, f, &r))
1397 strlcpy(interface, dfui_response_get_action_id(r), 256);
1399 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
1401 dfui_response_free(r);
1407 * Issues the necessary commands to setup the remote boot environment
1410 cmds = commands_new();
1411 command_add(cmds, "%s%s %s 10.1.0.1 netmask 255.255.255.0",
1412 a->os_root, cmd_name(a, "IFCONFIG"), interface);
1413 command_add(cmds, "%s%s -p %stftpdroot",
1414 a->os_root, cmd_name(a, "MKDIR"), a->tmp);
1415 command_add(cmds, "%s%s %sboot/pxeboot %stftpdroot",
1416 a->os_root, cmd_name(a, "CP"), a->os_root, a->tmp);
1417 command_add(cmds, "%s%s %s -ro -alldirs -maproot=root: -network 10.1.0.0 -mask 255.255.255.0 >> %setc/exports",
1418 a->os_root, cmd_name(a, "ECHO"), a->os_root, a->os_root);
1419 command_add(cmds, "%s%s tftp dgram udp wait root %s%s tftpd -l -s %stftpdroot >> %setc/inetd.conf",
1420 a->os_root, cmd_name(a, "ECHO"),
1421 a->os_root, cmd_name(a, "TFTPD"),
1422 a->tmp, a->os_root);
1423 command_add(cmds, "%s%s",
1424 a->os_root, cmd_name(a, "INETD"));
1425 command_add(cmds, "%s%s %svar/db/dhcpd.leases",
1426 a->os_root, cmd_name(a, "TOUCH"), a->os_root);
1427 command_add(cmds, "%s%s -cf /etc/dhcpd.conf >%sdev/null 2>&1",
1428 a->os_root, cmd_name(a, "DHCPD"), a->os_root);
1429 command_add(cmds, "%s%s >%sdev/null 2>&1",
1430 a->os_root, cmd_name(a, "RPCBIND"), a->os_root);
1431 command_add(cmds, "%s%s -ln >%sdev/null 2>&1",
1432 a->os_root, cmd_name(a, "MOUNTD"), a->os_root);
1433 command_add(cmds, "%s%s -u -t -n 6 >%sdev/null 2>&1",
1434 a->os_root, cmd_name(a, "NFSD"), a->os_root);
1436 if (commands_execute(a, cmds)) {
1437 inform(a->c, _("NetBoot installation services are now started."));
1439 inform(a->c, _("A failure occurred while provisioning the NetBoot environment. Please check the logs."));
1442 commands_free(cmds);
1444 dfui_response_free(r);
1453 state = state_welcome;
1460 flow(int transport, char *rendezvous, char *os_root,
1461 int booted_from_livecd __unused, int upgrade_menu_toggle __unused)
1463 struct i_fn_args *a;
1465 rc_conf = config_vars_new();
1467 if ((a = i_fn_args_new(os_root, DEFAULT_INSTALLER_TEMP,
1468 transport, rendezvous)) == NULL) {
1473 * XXX We can't handle this yet.
1475 a->booted_from_livecd = booted_from_livecd;
1476 a->upgrade_menu_toggle = upgrade_menu_toggle;
1478 a->booted_from_livecd = 1;
1479 a->upgrade_menu_toggle = 0;
1482 * Execute the state machine here. The global function pointer
1483 * variable `state' points to the next state_* function to execute.
1484 * Before it exits, this function should set `state' to the next
1485 * state to make a transition to, or NULL to indicate that the
1486 * state machine is finished.
1489 state = state_lang_menu;
1491 state = state_welcome;
1493 for (; state != NULL; )
1496 config_vars_free(rc_conf);