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 $
49 #include "libdfui/lang.h"
50 #define _(String) gettext (String)
51 extern int _nl_msg_cat_cntr;
53 #define _(String) (String)
56 #include "libaura/mem.h"
57 #include "libaura/dict.h"
58 #include "libaura/fspred.h"
60 #include "libdfui/dfui.h"
62 #include "libdfui/dump.h"
64 #include "libdfui/system.h"
66 #include "libinstaller/commands.h"
67 #include "libinstaller/confed.h"
68 #include "libinstaller/diskutil.h"
69 #include "libinstaller/functions.h"
70 #include "libinstaller/package.h"
71 #include "libinstaller/uiutil.h"
75 #include "pathnames.h"
79 void (*state)(struct i_fn_args *) = NULL;
85 * The installer works like a big state machine. Each major form is
86 * a state. When the user has filled out the form satisfactorily,
87 * and selects "OK", there is a transition to the next state, in a
88 * mostly-linear order towards the final, "successfully installed"
89 * state. The user may also "Cancel", which generally causes a
90 * transition to the previous state (but may also take them back to
91 * the very first state in some cases.)
94 * - Select localization optional
95 * - Welcome to DragonFly required
96 * - Begin Installation required
97 * - Select Disk required
98 * - Format Disk optional dd, fdisk
99 * - Select Partition required dd, disklabel
100 * - Create Subpartitions required disklabel, newfs
101 * - Install DragonFly required swapon, mkdir, mount, cpdup
102 * - Install Bootstrap optional boot0cfg
103 * - Reboot optional reboot
108 state_lang_menu(struct i_fn_args *a)
111 struct dfui_response *r;
117 f = dfui_form_create(
119 _("Select Language"),
120 _("Please select the language you wish you use."),
125 "a", "default", "English",
126 "English Standard Default", "",
127 "a", "ru", "Russian",
128 "Russian KOI8-R", "",
132 if (!dfui_be_present(a->c, f, &r))
135 id = aura_strdup(dfui_response_get_action_id(r));
137 if (strcmp(id, "default") == 0) {
138 state = state_welcome;
141 state = state_welcome;
146 dfui_response_free(r);
149 /* set keymap, scrnmap, fonts */
150 if (!set_lang_syscons(id))
154 if (!set_lang_envars(id))
157 dfui_be_set_global_setting(a->c, "lang", id, &cancelled);
159 /* XXX if (!cancelled) ... ? */
161 /* let gettext know about changes */
167 * state_welcome_livecd: the start state of the installer state machine,
168 * when run from the Live CD. Briefly describe DragonFly to the user,
169 * and present them with a set of reasonable options of how to proceed.
172 state_welcome(struct i_fn_args *a)
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->flags & I_BOOTED_LIVECD) == 0) {
201 state = state_welcome_system;
205 f = dfui_form_create(
213 "p", "special", "dfinstaller_welcome",
218 if (a->flags & I_UPGRADE_TOOGLE) {
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 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 _("HAMMER2|HAMMER1|UFS|Return to Welcome Menu"),
397 _("Please select the file system installed on the disk.\n\n")))
412 state = state_welcome;
422 if (!mount_target_system(a)) {
423 inform(a->c, _("Target system could not be mounted."));
424 state = state_welcome;
428 snprintf(msg_buf[0], sizeof(msg_buf[0]),
429 _("The options on this menu allow you to configure a "
430 "%s system after it has already been "
431 "installed."), OPERATING_SYSTEM_NAME);
434 f = dfui_form_create(
436 _("Configure an Installed System"),
442 _("Select timezone"),
443 _("Set the Time Zone of your physical location"), "",
445 _("Set date and time"),
446 _("Set the Time and Date of your machine"), "",
449 _("Set keyboard map"),
450 _("Set what kind of keyboard layout you have"), "",
451 "a", "root_passwd", _("Set root password"),
452 _("Set the password that the root (superuser) account will use"), "",
453 "a", "add_user", _("Add a user"),
454 _("Add a user to the system"), "",
455 "a", "assign_ip", _("Configure network interfaces"),
456 _("Set up network interfaces (NICs, ethernet, TCP/IP, etc)"), "",
457 "a", "assign_hostname_domain",
458 _("Configure hostname and domain"),
459 _("Configure the hostname and domain for this system"), "",
461 "a", "select_services", "Select Services",
462 "Enable/Disable system services (servers, daemons, etc.)", "",
465 _("Set console font"),
466 _("Set how the characters on your video console look"), "",
469 _("Set how characters are translated before console display"), "",
471 "a", "install_pkgs", _("Install extra software packages"),
472 _("Install third-party software packages from the LiveCD"), "",
474 "a", "remove_pkgs", _("Remove software packages"),
475 _("Remove third-party software packages from the installed system"), "",
477 "a", "cancel", _("Return to Welcome Menu"), "", "",
478 "p", "accelerator", "ESC",
483 if (!dfui_be_present(a->c, f, &r))
487 a->cfg_root = "mnt/";
488 if (strcmp(dfui_response_get_action_id(r), "root_passwd") == 0) {
490 } else if (strcmp(dfui_response_get_action_id(r), "add_user") == 0) {
492 } else if (strcmp(dfui_response_get_action_id(r), "install_pkgs") == 0) {
493 fn_install_packages(a);
494 } else if (strcmp(dfui_response_get_action_id(r), "remove_pkgs") == 0) {
495 fn_remove_packages(a);
496 } else if (strcmp(dfui_response_get_action_id(r), "assign_ip") == 0) {
498 } else if (strcmp(dfui_response_get_action_id(r), "assign_hostname_domain") == 0) {
499 fn_assign_hostname_domain(a);
500 } else if (strcmp(dfui_response_get_action_id(r), "select_services") == 0) {
501 fn_select_services(a);
502 } else if (strcmp(dfui_response_get_action_id(r), "set_kbdmap") == 0) {
504 } else if (strcmp(dfui_response_get_action_id(r), "set_vidfont") == 0) {
506 } else if (strcmp(dfui_response_get_action_id(r), "set_scrnmap") == 0) {
508 } else if (strcmp(dfui_response_get_action_id(r), "set_timezone") == 0) {
510 } else if (strcmp(dfui_response_get_action_id(r), "set_datetime") == 0) {
511 fn_assign_datetime(a);
512 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
513 state = state_welcome;
518 dfui_response_free(r);
522 * Before unmounting the system, write out any changes to rc.conf.
524 config_vars_write(rc_conf, CONFIG_TYPE_SH,
525 "%s%setc/rc.conf", a->os_root, a->cfg_root);
528 * Clear out configuration variable table in memory.
530 config_vars_free(rc_conf);
531 rc_conf = config_vars_new();
534 * Finally, unmount the system we mounted on /mnt and remove mappings.
536 cmds = commands_new();
537 unmount_all_under(a, cmds, "%smnt", a->os_root);
538 commands_execute(a, cmds);
541 if (remove_all_mappings(a) == NULL)
542 inform(a->c, _("Warning: mappings could not be removed."));
546 state_utilities_menu(struct i_fn_args *a)
549 struct dfui_response *r;
551 if (!survey_storage(a)) {
552 inform(a->c, _("Errors occurred while probing "
553 "the system for its storage capabilities."));
556 f = dfui_form_create(
558 _("Live CD Utilities Menu"),
559 _("On these submenus you will find utilities to help "
560 "you set up your Live CD environment, diagnose "
561 "and analyse this system, and work with "
562 "the devices attached to this computer."),
565 "a", "environment", _("LiveCD Environment"),
566 _("Configure the LiveCD Environment"), "",
567 "a", "diagnostics", _("System Diagnostics"),
568 _("Probe and display detailed information about this system"), "",
569 "a", "diskutil", _("Disk Utilities"),
570 _("Format and check hard drives and floppy disks"), "",
571 "a", "livecd", _("Exit to Live CD"),
572 _("Exit this program to a login prompt with access to the LiveCD"), "",
574 _("Reboot this Computer"), "", "",
576 _("Return to Welcome Menu"), "", "",
577 "p", "accelerator", "ESC",
581 if (!dfui_be_present(a->c, f, &r))
584 if (strcmp(dfui_response_get_action_id(r), "environment") == 0)
585 state = state_environment_menu;
586 else if (strcmp(dfui_response_get_action_id(r), "diagnostics") == 0)
587 state = state_diagnostics_menu;
588 else if (strcmp(dfui_response_get_action_id(r), "diskutil") == 0)
589 state = state_diskutil_menu;
590 else if (strcmp(dfui_response_get_action_id(r), "livecd") == 0)
592 else if (strcmp(dfui_response_get_action_id(r), "reboot") == 0)
593 state = state_reboot;
594 else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0)
595 state = state_welcome;
598 dfui_response_free(r);
602 state_environment_menu(struct i_fn_args *a)
605 struct dfui_response *r;
607 char msg_buf[2][1024];
609 snprintf(msg_buf[0], sizeof(msg_buf[0]),
610 _("On this menu you will find utilities to help you "
611 "set up your Live CD environment.\n\nNote "
612 "that these functions affect only the LiveCD "
613 "environment you are currently using, and they will "
614 "not affect any system that may be installed on "
615 "this computer UNLESS you subsequently choose to "
616 "install %s from this environment, in which "
617 "case they will be copied to the newly installed "
618 "system."), OPERATING_SYSTEM_NAME);
621 f = dfui_form_create(
623 _("Live CD Environment Menu"),
629 _("Select timezone"),
630 _("Set the Time Zone of your physical location"), "",
632 _("Set date and time"),
633 _("Set the Time and Date of your machine"), "",
636 _("Set keyboard map"),
637 _("Set what kind of keyboard layout you have"), "",
639 _("Set console font"),
640 _("Set how the characters on your video console look"), "",
643 _("Set how characters are translated before console display"), "",
645 "a", "assign_hostname_domain",
646 _("Configure hostname and domain"),
647 _("Configure the hostname and domain for this system"), "",
649 _("Configure network interfaces"),
650 _("Set up network interfaces (NICs, ethernet, TCP/IP, etc)"), "",
653 _("Return to Utilities Menu"), "", "",
654 "p", "accelerator", "ESC",
659 if (!dfui_be_present(a->c, f, &r))
664 if (strcmp(dfui_response_get_action_id(r), "set_kbdmap") == 0) {
666 } else if (strcmp(dfui_response_get_action_id(r), "set_vidfont") == 0) {
668 } else if (strcmp(dfui_response_get_action_id(r), "set_scrnmap") == 0) {
670 } else if (strcmp(dfui_response_get_action_id(r), "assign_hostname_domain") == 0) {
671 fn_assign_hostname_domain(a);
672 } else if (strcmp(dfui_response_get_action_id(r), "assign_ip") == 0) {
674 } else if (strcmp(dfui_response_get_action_id(r), "set_timezone") == 0) {
676 } else if (strcmp(dfui_response_get_action_id(r), "set_datetime") == 0) {
677 fn_assign_datetime(a);
678 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
679 state = state_utilities_menu;
684 dfui_response_free(r);
689 state_diagnostics_menu(struct i_fn_args *a)
692 struct dfui_action *k;
693 struct dfui_response *r;
697 f = dfui_form_create(
699 _("Live CD Diagnostics Menu"),
700 _("These functions can help you diagnose this system."),
705 _("Display system startup messages"),
706 _("Display system startup messages (dmesg)"), "",
708 _("Display PCI devices"),
709 _("Display PCI devices (pciconf)"), "",
711 _("Display ATA devices"),
712 _("Display ATA devices (natacontrol)"), "",
716 k = dfui_form_action_add(f, "cancel",
717 dfui_info_new(_("Return to Utilities Menu"), "", ""));
718 dfui_action_property_set(k, "accelerator", "ESC");
720 if (!dfui_be_present(a->c, f, &r))
724 if (strcmp(dfui_response_get_action_id(r), "show_dmesg") == 0) {
726 } else if (strcmp(dfui_response_get_action_id(r), "pciconf") == 0) {
728 } else if (strcmp(dfui_response_get_action_id(r), "natacontrol") == 0) {
729 fn_show_natacontrol(a);
730 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
731 state = state_utilities_menu;
736 dfui_response_free(r);
741 state_diskutil_menu(struct i_fn_args *a)
744 struct dfui_action *k;
745 struct dfui_response *r;
749 f = dfui_form_create(
751 _("Disk Utilities Menu"),
752 _("These functions let you manipulate the storage devices "
753 "attached to this computer."),
759 _("Format a hard disk drive"), "", "",
760 "a", "wipe_start_of_disk",
761 _("Wipe out the start of a disk"), "", "",
762 "a", "wipe_start_of_slice",
763 _("Wipe out the start of a primary partition"), "", "",
764 "a", "install_bootblocks",
765 _("Install bootblocks on disks"), "", "",
766 "a", "format_msdos_floppy",
767 _("Format an MSDOS floppy"), "", "",
771 if (is_file("%sboot/cdboot.flp.bz2", a->os_root)) {
772 dfui_form_action_add(f, "create_cdboot_floppy",
773 dfui_info_new(_("Create a CDBoot floppy"),
778 k = dfui_form_action_add(f, "cancel",
779 dfui_info_new(_("Return to Utilities Menu"), "", ""));
780 dfui_action_property_set(k, "accelerator", "ESC");
782 if (!dfui_be_present(a->c, f, &r))
786 if (strcmp(dfui_response_get_action_id(r), "format_hdd") == 0) {
787 storage_set_selected_disk(a->s, NULL);
788 storage_set_selected_slice(a->s, NULL);
790 fn_format_disk_uefi(a);
792 fn_format_disk_mbr(a);
793 } else if (strcmp(dfui_response_get_action_id(r), "wipe_start_of_disk") == 0) {
794 fn_wipe_start_of_disk(a);
795 } else if (strcmp(dfui_response_get_action_id(r), "wipe_start_of_slice") == 0) {
796 fn_wipe_start_of_slice(a);
797 } else if (strcmp(dfui_response_get_action_id(r), "install_bootblocks") == 0) {
798 a->short_desc = _("Select the disks on which "
799 "you wish to install bootblocks.");
800 a->cancel_desc = _("Return to Utilities Menu");
801 fn_install_bootblocks(a, NULL);
802 } else if (strcmp(dfui_response_get_action_id(r), "format_msdos_floppy") == 0) {
803 fn_format_msdos_floppy(a);
804 } else if (strcmp(dfui_response_get_action_id(r), "create_cdboot_floppy") == 0) {
805 fn_create_cdboot_floppy(a);
806 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
807 state = state_utilities_menu;
812 dfui_response_free(r);
816 /** INSTALLER STATES **/
819 * state_begin_upgrade: Ask the user where the freebsd
820 * 4.X install is and make sure its safe to proceed.
824 state_begin_upgrade(struct i_fn_args *a)
826 //struct dfui_form *f = NULL;
827 //struct dfui_response *r = NULL;
830 if (storage_get_selected_disk(a->s) == NULL || storage_get_selected_slice(a->s) == NULL) {
831 if (!survey_storage(a)) {
832 inform(a->c, _("Errors occurred while probing "
833 "the system for its storage capabilities."));
836 a->short_desc = _("Select the disk containing the installation that you would like to upgrade.");
837 a->cancel_desc = _("Return to Welcome Menu");
839 if (!a->result || storage_get_selected_disk(a->s) == NULL) {
840 state = state_welcome;
844 a->short_desc = _("Select the primary partition containing the installation you would like to upgrade.");
845 a->cancel_desc = _("Return to Welcome Menu");
848 if (!a->result || storage_get_selected_slice(a->s) == NULL) {
849 state = state_welcome;
855 if (!mount_target_system(a)) {
856 inform(a->c, _("Target system could not be mounted."));
857 state = state_welcome;
863 * state_begin_install: Briefly describe the install process
864 * to the user, and let them proceed (or not.)
867 state_begin_install(struct i_fn_args *a)
870 struct dfui_response *r;
871 char msg_buf[3][1024];
873 snprintf(msg_buf[0], sizeof(msg_buf[0]),
874 _("This application will install %s"
875 " on one of the hard disk drives attached to this computer. "
876 "It has been designed to make it easy to install "
877 "%s in the typical case. "
878 "If you have special requirements that are not addressed "
879 "by this installer, or if you have problems using it, you "
880 "are welcome to install %s manually. "
881 "To do so select Exit to Live CD, login as root, and follow "
882 "the instructions given in the file /README ."
884 "NOTE! As with any installation process, YOU ARE "
885 "STRONGLY ENCOURAGED TO BACK UP ANY IMPORTANT DATA ON THIS "
886 "COMPUTER BEFORE PROCEEDING!"
888 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME,
889 OPERATING_SYSTEM_NAME);
891 snprintf(msg_buf[1], sizeof(msg_buf[1]),
892 _("Some situations in which you might not wish to use this "
894 "- you want to install %s onto a "
895 "logical/extended partition;\n"
896 "- you want to install %s "
897 "onto a ``dangerously dedicated'' disk; or\n"
898 "- you want full and utter control over the install process."
900 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME);
902 snprintf(msg_buf[2], sizeof(msg_buf[2]),
903 _("Install %s"), OPERATING_SYSTEM_NAME);
905 f = dfui_form_create(
907 _("Begin Installation"),
911 "p", "special", "dfinstaller_begin_install",
912 "p", "minimum_width", "76",
914 "a", "proceed", msg_buf[2],
916 "a", "cancel", _("Return to Welcome Menu"),
918 "p", "accelerator", "ESC",
919 "a", "livecd", _("Exit to Live CD"),
924 if (!dfui_be_present(a->c, f, &r))
927 if (strcmp(dfui_response_get_action_id(r), "proceed") == 0) {
928 if (!survey_storage(a)) {
929 inform(a->c, _("Errors occurred while probing "
930 "the system for its storage capabilities."));
932 state = state_ask_uefi;
933 } else if (strcmp(dfui_response_get_action_id(r), "livecd") == 0) {
935 } else if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
936 state = state_welcome;
940 dfui_response_free(r);
944 * state_ask_uefi: ask the user if they want a UEFI installation
947 state_ask_uefi(struct i_fn_args *a)
951 switch (dfui_be_present_dialog(a->c, _("UEFI or legacy BIOS?"),
952 _("UEFI|Legacy BIOS|Return to Begin Installation"),
953 _("Do you wish to set up %s for a UEFI or legacy BIOS system?"),
954 OPERATING_SYSTEM_NAME))
964 state = state_begin_install;
972 state = state_select_disk;
976 * state_select_disk: ask the user on which physical disk they wish
977 * to install DragonFly.
980 state_select_disk(struct i_fn_args *a)
984 char msg_buf[1][1024];
986 for (d = storage_disk_first(a->s); d != NULL; d = disk_next(d))
989 if (num_disks == 0) {
990 inform(a->c, _("The installer could not find any disks suitable "
991 "for installation (IDE or SCSI) attached to this "
992 "computer. If you wish to install %s"
993 " on an unorthodox storage device, you will have to "
994 "exit to a LiveCD command prompt and install it "
995 "manually, using the file /README as a guide."),
996 OPERATING_SYSTEM_NAME);
997 state = state_welcome;
1001 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1002 _("Select a disk on which to install %s"),
1003 OPERATING_SYSTEM_NAME);
1004 a->short_desc = msg_buf[0];
1005 a->cancel_desc = _("Return to Begin Installation");
1007 if (!a->result || storage_get_selected_disk(a->s) == NULL) {
1008 state = state_begin_install;
1011 if (disk_get_capacity(storage_get_selected_disk(a->s)) < DISK_MIN) {
1012 inform(a->c, _("WARNING: you should have a disk "
1013 "at least %dM in size, or "
1014 "you may encounter problems trying to "
1015 "install %s."), DISK_MIN, OPERATING_SYSTEM_NAME);
1018 state = state_format_disk;
1023 state_ask_fs(struct i_fn_args *a)
1027 switch (dfui_be_present_dialog(a->c, _("Select file system"),
1028 _("Use HAMMER2|Use HAMMER1|Use UFS|Return to Select Disk"),
1029 _("Please select the file system you want to use with %s.\n\n"
1030 "HAMMER2 is the recommended %s file system. "
1031 "HAMMER1 is the previous %s file system. "
1032 "UFS is the traditional BSD file system."),
1033 OPERATING_SYSTEM_NAME,
1034 OPERATING_SYSTEM_NAME,
1035 OPERATING_SYSTEM_NAME))
1049 state = state_select_disk;
1057 state = state_create_subpartitions;
1061 * state_format_disk: ask the user if they wish to format the disk they
1065 state_format_disk(struct i_fn_args *a)
1069 fn_format_disk_uefi(a);
1071 state = state_ask_fs;
1073 state = state_select_disk;
1077 /* XXX Using part of the disk is only supported for MBR installs */
1078 switch (dfui_be_present_dialog(a->c, _("How Much Disk?"),
1079 _("Use Entire Disk|Use Part of Disk|Return to Select Disk"),
1080 _("Select how much of this disk you want to use for %s.\n\n%s"),
1081 OPERATING_SYSTEM_NAME,
1082 disk_get_desc(storage_get_selected_disk(a->s)))) {
1085 if (measure_activated_swap_from_disk(a, storage_get_selected_disk(a->s)) > 0) {
1086 if (swapoff_all(a) == NULL) {
1087 inform(a->c, _("Warning: swap could not be turned off."));
1088 state = state_select_disk;
1093 fn_format_disk_mbr(a);
1095 state = state_ask_fs;
1097 state = state_format_disk;
1101 state = state_select_slice;
1105 state = state_select_disk;
1114 * state_select_slice: ask the user which slice they wish to install
1115 * DragonFly on. In order to avoid confusing them, refer to it as
1116 * a primary partition, but tell them what BSD has traditionally called
1120 state_select_slice(struct i_fn_args *a)
1122 char msg_buf[1][1024];
1124 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1125 _("Select the existing primary partition (also "
1126 "known as a `slice' in the BSD tradition) on "
1127 "which to install %s.\n\n"
1128 "Note that if you do not have any existing "
1129 "primary partitions on this disk, you must "
1130 "first create some. This installer does not "
1131 "currently have the ability to do this, so "
1132 "you will have to exit and run fdisk (in "
1133 "DOS or *BSD) or parted (in Linux) to do so."),
1134 OPERATING_SYSTEM_NAME);
1136 a->short_desc = msg_buf[0];
1137 a->cancel_desc = _("Return to Select Disk");
1139 if (!a->result || storage_get_selected_slice(a->s) == NULL) {
1140 state = state_select_disk;
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 = state_select_slice;
1151 if (slice_get_capacity(storage_get_selected_slice(a->s)) < DISK_MIN) {
1152 inform(a->c, _("WARNING: you should have a primary "
1153 "partition at least %dM in size, or "
1154 "you may encounter problems trying to "
1155 "install %s."), DISK_MIN, OPERATING_SYSTEM_NAME);
1158 if (confirm_dangerous_action(a->c,
1159 _("WARNING! ALL data in primary partition #%d,\n\n%s\n\non the "
1160 "disk\n\n%s\n\n will be IRREVOCABLY ERASED!\n\nAre you "
1161 "ABSOLUTELY SURE you wish to take this action? This is "
1162 "your LAST CHANCE to cancel!"),
1163 slice_get_number(storage_get_selected_slice(a->s)),
1164 slice_get_desc(storage_get_selected_slice(a->s)),
1165 disk_get_desc(storage_get_selected_disk(a->s)))) {
1166 if (!format_slice(a)) {
1167 inform(a->c, _("Primary partition #%d was "
1168 "not correctly formatted, and may "
1169 "now be in an inconsistent state. "
1170 "We recommend re-formatting it "
1171 "before proceeding."),
1172 slice_get_number(storage_get_selected_slice(a->s)));
1174 inform(a->c, _("Primary partition #%d was formatted."),
1175 slice_get_number(storage_get_selected_slice(a->s)));
1176 state = state_ask_fs;
1179 inform(a->c, _("Action cancelled - no primary partitions were formatted."));
1180 state = state_select_slice;
1186 * state_create_subpartitions: let the user specify what subpartitions they
1187 * want on the disk, how large each should be, and where it should be mounted.
1190 state_create_subpartitions(struct i_fn_args *a)
1192 struct commands *cmds;
1194 if (measure_activated_swap_from_slice(a, storage_get_selected_disk(a->s),
1195 storage_get_selected_slice(a->s)) > 0) {
1196 if (swapoff_all(a) == NULL) {
1197 inform(a->c, _("Warning: swap could not be turned off."));
1198 state = disk_get_formatted(storage_get_selected_disk(a->s)) ?
1199 state_select_disk : state_select_slice;
1204 cmds = commands_new();
1207 * Auto-disklabel the slice.
1208 * NB: one cannot use "/dev/adXsY" here -
1209 * it must be in the form "adXsY".
1211 command_add(cmds, "%s%s -W %s",
1212 a->os_root, cmd_name(a, "DISKLABEL64"),
1213 slice_get_device_name(storage_get_selected_slice(a->s)));
1214 command_add(cmds, "%s%s if=/dev/zero of=/dev/%s bs=32k count=16",
1215 a->os_root, cmd_name(a, "DD"),
1216 slice_get_device_name(storage_get_selected_slice(a->s)));
1217 command_add(cmds, "%s%s -B -r -w %s",
1218 a->os_root, cmd_name(a, "DISKLABEL64"),
1219 slice_get_device_name(storage_get_selected_slice(a->s)));
1220 commands_execute(a, cmds);
1221 commands_free(cmds);
1224 * Create subpartitions and filesystems
1226 switch(use_hammer) {
1228 fn_create_subpartitions_hammer(FS_HAMMER, a);
1231 fn_create_subpartitions_hammer(FS_HAMMER2, a);
1234 fn_create_subpartitions_ufs(a);
1239 state = state_install_os;
1241 state = disk_get_formatted(storage_get_selected_disk(a->s)) ?
1242 state_select_disk : state_select_slice;
1247 * state_install_os: actually put DragonFly on the disk.
1250 state_install_os(struct i_fn_args *a)
1252 struct dfui_form *f;
1253 struct dfui_response *r;
1254 char msg_buf[1][1024];
1256 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1257 _("Everything is now ready to install the actual files which "
1258 "comprise the %s operating system "
1259 "on the selected partition of the selected disk.\n\n"
1260 "Note that this process will take quite a while to finish. "
1261 "You may wish to take a break now and come back to the "
1262 "computer in a short while."),
1263 OPERATING_SYSTEM_NAME);
1265 f = dfui_form_create(
1272 "p", "role", "confirm",
1273 "p", "special", "dfinstaller_install_os",
1275 "a", "ok", _("Begin Installing Files"), "", "",
1276 "a", "cancel", _("Return to Create Subpartitions"), "", "",
1277 "p", "accelerator", "ESC",
1282 if (!dfui_be_present(a->c, f, &r))
1285 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
1286 state = state_create_subpartitions;
1291 state = state_finish_install;
1293 state = state_install_bootstrap;
1298 dfui_response_free(r);
1302 * state_install_bootstrap: put boot0 bootblocks on selected disks.
1305 state_install_bootstrap(struct i_fn_args *a)
1307 char msg_buf[1][1024];
1309 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1310 _("You may now wish to install bootblocks on one or more disks. "
1311 "If you already have a boot manager installed, you can skip "
1312 "this step (but you may have to configure your boot manager "
1313 "separately.) If you installed %s on a disk other "
1314 "than your first disk, you will need to put the bootblock "
1315 "on at least your first disk and the %s disk."),
1316 OPERATING_SYSTEM_NAME, OPERATING_SYSTEM_NAME);
1318 a->short_desc = msg_buf[0];
1319 a->cancel_desc = _("Skip this Step");
1320 fn_install_bootblocks(a,
1321 disk_get_device_name(storage_get_selected_disk(a->s)));
1322 state = state_finish_install;
1326 * Finish up the install.
1329 state_finish_install(struct i_fn_args *a)
1331 char msg_buf[1][1024];
1334 snprintf(msg_buf[0], sizeof(msg_buf[0]),
1336 OPERATING_SYSTEM_NAME);
1338 switch (dfui_be_present_dialog(a->c, msg_buf[0],
1339 _("Configure this System|Reboot|Return to Welcome Menu"),
1340 _("Congratulations!\n\n"
1341 "%s has successfully been installed on "
1342 "this computer. You may now proceed to configure "
1343 "the installation. Alternately, you may wish to "
1344 "reboot the computer and boot into the installed "
1345 "system to confirm that it works."),
1346 OPERATING_SYSTEM_NAME)) {
1348 state = state_configure_menu;
1351 state = state_reboot;
1354 state = state_welcome;
1362 * state_reboot: reboot the machine.
1365 state_reboot(struct i_fn_args *a)
1367 struct dfui_form *f;
1368 struct dfui_response *r;
1370 f = dfui_form_create(
1373 _("This machine is about to be shut down. "
1374 "After the machine has reached its shutdown state, "
1375 "you may remove the CD from the CD-ROM drive tray "
1376 "and press Enter to reboot from the HDD."),
1380 "p", "role", "confirm",
1382 "a", "ok", _("Reboot"), "", "",
1383 "a", "cancel", _("Return to Welcome Menu"), "", "",
1384 "p", "accelerator", "ESC",
1388 if (!dfui_be_present(a->c, f, &r))
1391 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
1392 state = state_welcome;
1399 dfui_response_free(r);
1404 * state_setup_remote_installation_server:
1405 * Setup a remote boot installation environment where a machine
1406 * can boot via DHCP/TFTP/NFS and have a running environment
1407 * where the installer can setup the machine.
1411 state_setup_remote_installation_server(struct i_fn_args *a)
1414 struct commands *cmds;
1415 struct dfui_form *f;
1416 struct dfui_action *k;
1417 struct dfui_response *r;
1419 char interface[256];
1422 switch (dfui_be_present_dialog(a->c, _("Enable Netboot Installation Services?"),
1423 _("Enable NetBoot Installation Services|No thanks"),
1424 _("NetBoot Installation Services allows this machine to become "
1425 "a Installation Server that will allow the clients to boot over the network "
1426 "via PXE and start the Installation Environment."
1427 "\n\n*NOTE!* This will assign the IP Address of 10.1.0.1/24 to the selected interface."
1428 "\n\nWould you like to provision this machine to serve up the LiveCD/Installer?"))) {
1431 * Get interface list.
1433 p = popen("/sbin/ifconfig -l", "r");
1434 /* XXX it's possible (though extremely unlikely) this will fail. */
1435 while (fgets(line, 255, p) != NULL)
1436 line[strlen(line) - 1] = '\0';
1439 f = dfui_form_create(
1441 _("Setup NetBoot Installation Environment"),
1442 _("Please select which interface you would like to configure:"),
1444 "p", "role", "menu",
1448 /* Loop through array. */
1449 word = strtok(line, " \t");
1450 while (word != NULL) {
1451 dfui_form_action_add(f, word,
1452 dfui_info_new(word, "", ""));
1453 word = strtok(NULL, " ");
1456 k = dfui_form_action_add(f, "cancel",
1457 dfui_info_new("Cancel", "", ""));
1458 dfui_action_property_set(k, "accelerator", "ESC");
1460 if (!dfui_be_present(a->c, f, &r))
1463 strlcpy(interface, dfui_response_get_action_id(r), 256);
1465 if (strcmp(dfui_response_get_action_id(r), "cancel") == 0) {
1467 dfui_response_free(r);
1473 * Issues the necessary commands to setup the remote boot environment
1476 cmds = commands_new();
1477 command_add(cmds, "%s%s %s 10.1.0.1 netmask 255.255.255.0",
1478 a->os_root, cmd_name(a, "IFCONFIG"), interface);
1479 command_add(cmds, "%s%s -p %stftpdroot",
1480 a->os_root, cmd_name(a, "MKDIR"), a->tmp);
1481 command_add(cmds, "%s%s %sboot/pxeboot %stftpdroot",
1482 a->os_root, cmd_name(a, "CP"), a->os_root, a->tmp);
1483 command_add(cmds, "%s%s %s -ro -alldirs -maproot=root: -network 10.1.0.0 -mask 255.255.255.0 >> %setc/exports",
1484 a->os_root, cmd_name(a, "ECHO"), a->os_root, a->os_root);
1485 command_add(cmds, "%s%s tftp dgram udp wait root %s%s tftpd -l -s %stftpdroot >> %setc/inetd.conf",
1486 a->os_root, cmd_name(a, "ECHO"),
1487 a->os_root, cmd_name(a, "TFTPD"),
1488 a->tmp, a->os_root);
1489 command_add(cmds, "%s%s",
1490 a->os_root, cmd_name(a, "INETD"));
1491 command_add(cmds, "%s%s %svar/db/dhcpd.leases",
1492 a->os_root, cmd_name(a, "TOUCH"), a->os_root);
1493 command_add(cmds, "%s%s -cf /etc/dhcpd.conf >/dev/null 2>&1",
1494 a->os_root, cmd_name(a, "DHCPD"));
1495 command_add(cmds, "%s%s >/dev/null 2>&1",
1496 a->os_root, cmd_name(a, "RPCBIND"));
1497 command_add(cmds, "%s%s -ln >/dev/null 2>&1",
1498 a->os_root, cmd_name(a, "MOUNTD"));
1499 command_add(cmds, "%s%s -u -t -n 6 >/dev/null 2>&1",
1500 a->os_root, cmd_name(a, "NFSD"));
1502 if (commands_execute(a, cmds)) {
1503 inform(a->c, _("NetBoot installation services are now started."));
1505 inform(a->c, _("A failure occurred while provisioning the NetBoot environment. Please check the logs."));
1508 commands_free(cmds);
1510 dfui_response_free(r);
1519 state = state_welcome;
1526 flow(int transport, char *rendezvous, char *os_root,
1529 struct i_fn_args *a;
1531 rc_conf = config_vars_new();
1533 if ((a = i_fn_args_new(os_root, DEFAULT_INSTALLER_TEMP,
1534 DEFAULT_CMDNAMES_FILE, transport,
1535 rendezvous)) == NULL) {
1540 * XXX We can't handle this yet.
1542 a->flags |= I_BOOTED_LIVECD;
1543 a->flags |= I_UPGRADE_TOOGLE;
1545 a->flags |= I_BOOTED_LIVECD;
1548 * Execute the state machine here. The global function pointer
1549 * variable `state' points to the next state_* function to execute.
1550 * Before it exits, this function should set `state' to the next
1551 * state to make a transition to, or NULL to indicate that the
1552 * state machine is finished.
1555 state = state_lang_menu;
1557 state = state_welcome;
1559 for (; state != NULL; )
1562 config_vars_free(rc_conf);