2 * The new sysinstall program.
4 * This is probably the last program in the `sysinstall' line - the next
5 * generation being essentially a complete rewrite.
7 * $FreeBSD: src/release/sysinstall/install.c,v 1.268.2.42 2003/02/22 21:16:47 ceri Exp $
10 * Jordan Hubbard. All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer,
17 * verbatim and that no modifications are made prior to this
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
23 * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 #include "sysinstall.h"
39 #include <sys/disklabel.h>
40 #include <sys/errno.h>
41 #include <sys/ioctl.h>
42 #include <sys/fcntl.h>
44 #include <sys/param.h>
46 #include <sys/mount.h>
47 #include <ufs/ufs/ufsmount.h>
48 #include <msdosfs/msdosfsmount.h>
51 #include <sys/sysctl.h>
55 /* Hack for rsaref package add, which displays interactive license.
61 static void create_termcap(void);
62 static void fixit_common(void);
64 #define TERMCAP_FILE "/usr/share/misc/termcap"
66 static void installConfigure(void);
69 checkLabels(Boolean whinge, Chunk **rdev, Chunk **sdev, Chunk **udev, Chunk **vdev, Chunk **tdev, Chunk **hdev)
74 Chunk *c1, *c2, *rootdev, *swapdev, *usrdev, *vardev, *tmpdev, *homedev;
77 /* Don't allow whinging if noWarn is set */
78 if (variable_get(VAR_NO_WARN))
94 rootdev = swapdev = usrdev = vardev = tmpdev = homedev = NULL;
96 /* We don't need to worry about root/usr/swap if we're already multiuser */
100 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
101 /* First verify that we have a root device */
102 for (i = 0; devs[i]; i++) {
103 if (!devs[i]->enabled)
105 disk = (Disk *)devs[i]->private;
106 msgDebug("Scanning disk %s for root filesystem\n", disk->name);
108 msgFatal("No chunk list found for %s!", disk->name);
109 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
110 if (c1->type == freebsd) {
111 for (c2 = c1->part; c2; c2 = c2->next) {
112 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) {
113 if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/")) {
116 msgConfirm("WARNING: You have more than one root device set?!\n"
117 "Using the first one found.");
123 msgDebug("Found rootdev at %s!\n", rootdev->name);
126 else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/usr")) {
129 msgConfirm("WARNING: You have more than one /usr filesystem.\n"
130 "Using the first one found.");
136 msgDebug("Found usrdev at %s!\n", usrdev->name);
139 else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/var")) {
142 msgConfirm("WARNING: You have more than one /var filesystem.\n"
143 "Using the first one found.");
149 msgDebug("Found vardev at %s!\n", vardev->name);
151 } else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/tmp")) {
154 msgConfirm("WARNING: You have more than one /tmp filesystem.\n"
155 "Using the first one found.");
161 msgDebug("Found tmpdev at %s!\n", tmpdev->name);
163 } else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/home")) {
166 msgConfirm("WARNING: You have more than one /home filesystem.\n"
167 "Using the first one found.");
173 msgDebug("Found homedev at %s!\n", homedev->name);
182 /* Now check for swap devices */
183 for (i = 0; devs[i]; i++) {
184 if (!devs[i]->enabled)
186 disk = (Disk *)devs[i]->private;
187 msgDebug("Scanning disk %s for swap partitions\n", disk->name);
189 msgFatal("No chunk list found for %s!", disk->name);
190 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
191 if (c1->type == freebsd) {
192 for (c2 = c1->part; c2; c2 = c2->next) {
193 if (c2->type == part && c2->subtype == FS_SWAP && !swapdev) {
196 msgDebug("Found swapdev at %s!\n", swapdev->name);
204 /* Copy our values over */
218 if (!rootdev && whinge) {
219 msgConfirm("No root device found - you must label a partition as /\n"
220 "in the label editor.");
223 if (!swapdev && whinge) {
224 msgConfirm("No swap devices found - you must create at least one\n"
234 static Boolean alreadyDone = FALSE;
235 int status = DITEM_SUCCESS;
238 return DITEM_SUCCESS;
240 if (!variable_get(DISK_LABELLED)) {
241 msgConfirm("You need to assign disk labels before you can proceed with\n"
242 "the installation.");
243 return DITEM_FAILURE;
245 /* If it's labelled, assume it's also partitioned */
246 if (!variable_get(DISK_PARTITIONED))
247 variable_set2(DISK_PARTITIONED, "yes", 0);
249 /* If we refuse to proceed, bail. */
250 dialog_clear_norefresh();
251 if (!variable_get(VAR_NO_WARN)) {
253 "Last Chance! Are you SURE you want continue the installation?\n\n"
254 "If you're running this on a disk with data you wish to save\n"
255 "then WE STRONGLY ENCOURAGE YOU TO MAKE PROPER BACKUPS before\n"
257 "We can take no responsibility for lost disk contents!") != 0)
258 return DITEM_FAILURE;
261 if (DITEM_STATUS(diskLabelCommit(NULL)) != DITEM_SUCCESS) {
262 msgConfirm("Couldn't make filesystems properly. Aborting.");
263 return DITEM_FAILURE;
267 msgConfirm("installInitial: Couldn't clone the boot floppy onto the\n"
268 "root file system. Aborting!");
269 return DITEM_FAILURE;
272 if (!Restarting && chroot("/mnt") == -1) {
273 msgConfirm("installInitial: Unable to chroot to %s - this is bad!",
275 return DITEM_FAILURE;
279 variable_set2(RUNNING_ON_ROOT, "yes", 0);
281 /* Configure various files in /etc */
282 if (DITEM_STATUS(configResolv(NULL)) == DITEM_FAILURE)
283 status = DITEM_FAILURE;
284 if (DITEM_STATUS(configFstab(NULL)) == DITEM_FAILURE)
285 status = DITEM_FAILURE;
287 /* stick a helpful shell over on the 4th VTY */
288 if (!variable_get(VAR_NO_HOLOSHELL))
289 systemCreateHoloshell();
296 installFixitHoloShell(dialogMenuItem *self)
299 systemCreateHoloshell();
300 return DITEM_SUCCESS;
305 installFixitCDROM(dialogMenuItem *self)
310 return DITEM_SUCCESS;
312 variable_set2(SYSTEM_STATE, "fixit", 0);
313 (void)unlink("/mnt2");
314 (void)rmdir("/mnt2");
317 msgConfirm("Please insert a FreeBSD live filesystem CD/DVD and press return");
318 if (DITEM_STATUS(mediaSetCDROM(NULL)) != DITEM_SUCCESS
319 || !DEVICE_INIT(mediaDevice)) {
320 /* If we can't initialize it, it's probably not a FreeBSD CDROM so punt on it */
322 if (msgYesNo("Unable to mount the disc - do you want to try again?") != 0)
323 return DITEM_FAILURE;
329 /* Since the fixit code expects everything to be in /mnt2, and the CDROM mounting stuff /dist, do
330 * a little kludge dance here..
332 if (symlink("/dist", "/mnt2")) {
333 msgConfirm("Unable to symlink /mnt2 to the disc mount point. Please report this\n"
334 "unexpected failure to freebsd-bugs@FreeBSD.org.");
335 return DITEM_FAILURE;
339 * If /tmp points to /mnt2/tmp from a previous fixit floppy session, it's
340 * not very good for us if we point it to the CDROM now. Rather make it
341 * a directory in the root MFS then. Experienced admins will still be
342 * able to mount their disk's /tmp over this if they need.
344 if (lstat("/tmp", &sb) == 0 && (sb.st_mode & S_IFMT) == S_IFLNK)
345 (void)unlink("/tmp");
349 * Since setuid binaries ignore LD_LIBRARY_PATH, we indeed need the
350 * ld.so.hints file. Fortunately, it's fairly small (~ 3 KB).
352 if (!file_readable("/var/run/ld.so.hints")) {
354 if (vsystem("/mnt2/sbin/ldconfig -s /mnt2/usr/lib")) {
355 msgConfirm("Warning: ldconfig could not create the ld.so hints file.\n"
356 "Dynamic executables from the disc likely won't work.");
360 /* Yet more iggly hardcoded pathnames. */
361 Mkdir("/usr/libexec");
362 if (!file_readable("/usr/libexec/ld.so") && file_readable("/mnt2/usr/libexec/ld.so")) {
363 if (symlink("/mnt2/usr/libexec/ld.so", "/usr/libexec/ld.so"))
364 msgDebug("Couldn't link to ld.so - not necessarily a problem for ELF\n");
366 if (!file_readable("/usr/libexec/ld-elf.so.1")) {
367 if (symlink("/mnt2/usr/libexec/ld-elf.so.1", "/usr/libexec/ld-elf.so.1")) {
368 msgConfirm("Warning: could not create the symlink for ld-elf.so.1\n"
369 "Dynamic executables from the disc likely won't work.");
372 /* optional nicety */
373 if (!file_readable("/usr/bin/vi"))
374 symlink("/mnt2/usr/bin/vi", "/usr/bin/vi");
377 msgConfirm("Please remove the FreeBSD fixit CDROM/DVD now.");
378 return DITEM_SUCCESS;
382 installFixitFloppy(dialogMenuItem *self)
384 struct ufs_args args;
385 extern char *distWanted;
388 return DITEM_SUCCESS;
390 /* Try to open the floppy drive */
391 if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE || !mediaDevice) {
392 msgConfirm("Unable to set media device to floppy.");
394 return DITEM_FAILURE;
397 memset(&args, 0, sizeof(args));
398 args.fspec = mediaDevice->devname;
399 mediaDevice->private = "/mnt2";
403 variable_set2(SYSTEM_STATE, "fixit", 0);
406 if (!DEVICE_INIT(mediaDevice)) {
407 if (msgYesNo("The attempt to mount the fixit floppy failed, bad floppy\n"
408 "or unclean filesystem. Do you want to try again?"))
409 return DITEM_FAILURE;
414 if (!directory_exists("/tmp"))
415 (void)symlink("/mnt2/tmp", "/tmp");
418 msgConfirm("Please remove the fixit floppy now.");
419 return DITEM_SUCCESS;
423 * The common code for both fixit variants.
431 if (!directory_exists("/var/tmp/vi.recover")) {
432 if (DITEM_STATUS(Mkdir("/var/tmp/vi.recover")) != DITEM_SUCCESS) {
433 msgConfirm("Warning: Was unable to create a /var/tmp/vi.recover directory.\n"
434 "vi will kvetch and moan about it as a result but should still\n"
435 "be essentially usable.");
438 if (!directory_exists("/bin"))
440 (void)symlink("/stand/sh", "/bin/sh");
441 /* Link the /etc/ files */
442 if (DITEM_STATUS(Mkdir("/etc")) != DITEM_SUCCESS)
443 msgConfirm("Unable to create an /etc directory! Things are weird on this floppy..");
444 else if ((symlink("/mnt2/etc/spwd.db", "/etc/spwd.db") == -1 && errno != EEXIST) ||
445 (symlink("/mnt2/etc/protocols", "/etc/protocols") == -1 && errno != EEXIST) ||
446 (symlink("/mnt2/etc/group", "/etc/group") == -1 && errno != EEXIST) ||
447 (symlink("/mnt2/etc/services", "/etc/services") == -1 && errno != EEXIST))
448 msgConfirm("Couldn't symlink the /etc/ files! I'm not sure I like this..");
449 if (!file_readable(TERMCAP_FILE))
451 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
452 systemSuspendDialog(); /* must be before the fork() */
453 if (!(child = fork())) {
456 extern int login_tty(int);
458 ioctl(0, TIOCNOTTY, NULL);
459 for (i = getdtablesize(); i >= 0; --i)
462 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
463 fd = open("/dev/console", O_RDWR);
465 fd = open("/dev/ttyv3", O_RDWR);
466 ioctl(0, TIOCSCTTY, &fd);
470 if (login_tty(fd) == -1)
471 msgDebug("fixit: I can't set the controlling terminal.\n");
473 signal(SIGTTOU, SIG_IGN);
474 if (tcgetattr(0, &foo) != -1) {
475 foo.c_cc[VERASE] = '\010';
476 if (tcsetattr(0, TCSANOW, &foo) == -1)
477 msgDebug("fixit shell: Unable to set erase character.\n");
480 msgDebug("fixit shell: Unable to get terminal attributes!\n");
481 setenv("PATH", "/bin:/sbin:/usr/bin:/usr/sbin:/stand:"
482 "/mnt2/stand:/mnt2/bin:/mnt2/sbin:/mnt2/usr/bin:/mnt2/usr/sbin", 1);
483 setenv("MAKEDEVPATH", "/sbin:/bin:/stand:"
484 "/mnt2/sbin:/mnt2/bin:/mnt2/stand", 1);
485 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) {
486 printf("Waiting for fixit shell to exit.\n"
487 "When you are done, type ``exit'' to exit\n"
488 "the fixit shell and be returned here.\n\n");
492 /* use the .profile from the fixit medium */
493 setenv("HOME", "/mnt2", 1);
495 execlp("sh", "-sh", (char *)0);
496 msgDebug("fixit shell: Failed to execute shell!\n");
500 if (strcmp(variable_get(VAR_FIXIT_TTY), "standard") == 0) {
501 dialog_clear_norefresh();
502 msgNotify("Waiting for fixit shell to exit. Go to VTY4 now by\n"
503 "typing ALT-F4. When you are done, type ``exit'' to exit\n"
504 "the fixit shell and be returned here\n.");
506 (void)waitpid(child, &waitstatus, 0);
507 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
508 systemResumeDialog();
515 installExpress(dialogMenuItem *self)
519 dialog_clear_norefresh();
520 variable_set2(SYSTEM_STATE, "express", 0);
522 if (DITEM_STATUS((i = diskPartitionEditor(self))) == DITEM_FAILURE)
526 if (DITEM_STATUS((i = diskLabelEditor(self))) == DITEM_FAILURE)
529 if (DITEM_STATUS((i = installCommit(self))) == DITEM_SUCCESS) {
530 i |= DITEM_LEAVE_MENU;
531 /* Set default security level */
532 configSecurityModerate(NULL);
534 /* Give user the option of one last configuration spree */
540 /* Standard mode installation */
542 installStandard(dialogMenuItem *self)
547 variable_set2(SYSTEM_STATE, "standard", 0);
548 dialog_clear_norefresh();
550 msgConfirm("In the next menu, you will need to set up a DOS-style (\"fdisk\") partitioning\n"
551 "scheme for your hard disk. If you simply wish to devote all disk space\n"
552 "to FreeBSD (overwriting anything else that might be on the disk(s) selected)\n"
553 "then use the (A)ll command to select the default partitioning scheme followed\n"
554 "by a (Q)uit. If you wish to allocate only free space to FreeBSD, move to a\n"
555 "partition marked \"unused\" and use the (C)reate command.");
558 if (DITEM_STATUS(diskPartitionEditor(self)) == DITEM_FAILURE)
559 return DITEM_FAILURE;
561 if (diskGetSelectCount(&devs) <= 0 && tries < 3) {
562 msgConfirm("You need to select some disks to operate on! Be sure to use SPACE\n"
563 "instead of RETURN in the disk selection menu when selecting a disk.");
570 msgConfirm("Now you need to create BSD partitions on the disk which you are\n"
571 "installing to. If you have a reasonable amount of disk space (200MB or more)\n"
572 "and don't have any special requirements, simply use the (A)uto command to\n"
573 "allocate space automatically. If you have more specific needs or just don't\n"
574 "care for the layout chosen by (A)uto, press F1 for more information on\n"
577 msgConfirm("Now you need to create BSD partitions inside of the fdisk partition(s)\n"
578 "just created. If you have a reasonable amount of disk space (200MB or more)\n"
579 "and don't have any special requirements, simply use the (A)uto command to\n"
580 "allocate space automatically. If you have more specific needs or just don't\n"
581 "care for the layout chosen by (A)uto, press F1 for more information on\n"
585 if (DITEM_STATUS(diskLabelEditor(self)) == DITEM_FAILURE)
586 return DITEM_FAILURE;
588 if (DITEM_STATUS((i = installCommit(self))) == DITEM_FAILURE) {
590 msgConfirm("Installation completed with some errors. You may wish to\n"
591 "scroll through the debugging messages on VTY1 with the\n"
592 "scroll-lock feature. You can also choose \"No\" at the next\n"
593 "prompt and go back into the installation menus to retry\n"
594 "whichever operations have failed.");
600 msgConfirm("Congratulations! You now have FreeBSD installed on your system.\n\n"
601 "We will now move on to the final configuration questions.\n"
602 "For any option you do not wish to configure, simply select\n"
604 "If you wish to re-enter this utility after the system is up, you\n"
605 "may do so by typing: /stand/sysinstall.");
607 if (mediaDevice->type != DEVICE_TYPE_FTP && mediaDevice->type != DEVICE_TYPE_NFS) {
608 if (!msgYesNo("Would you like to configure any Ethernet or SLIP/PPP network devices?")) {
609 Device *tmp = tcpDeviceSelect();
611 if (tmp && !((DevInfo *)tmp->private)->use_dhcp && !msgYesNo("Would you like to bring the %s interface up right now?", tmp->name))
612 if (!DEVICE_INIT(tmp))
613 msgConfirm("Initialization of %s device failed.", tmp->name);
615 dialog_clear_norefresh();
618 if (!msgNoYes("Do you want this machine to function as a network gateway?"))
619 variable_set2("gateway_enable", "YES", 1);
621 dialog_clear_norefresh();
622 if (!msgNoYes("Do you want to configure inetd and the network services that it provides?"))
625 dialog_clear_norefresh();
626 if (!msgNoYes("Do you want to have anonymous FTP access to this machine?"))
629 dialog_clear_norefresh();
630 if (!msgNoYes("Do you want to configure this machine as an NFS server?"))
631 configNFSServer(self);
633 dialog_clear_norefresh();
634 if (!msgNoYes("Do you want to configure this machine as an NFS client?"))
635 variable_set2("nfs_client_enable", "YES", 1);
637 if (!msgNoYes("Do you want to select a default security profile for\n"
638 "this host (select No for \"moderate\" security)?"))
639 configSecurityProfile(self);
641 configSecurityModerate(self);
643 dialog_clear_norefresh();
644 if (!msgNoYes("Would you like to customize your system console settings?"))
645 dmenuOpenSimple(&MenuSyscons, FALSE);
647 dialog_clear_norefresh();
648 if (!msgYesNo("Would you like to set this machine's time zone now?"))
649 systemExecute("tzsetup");
652 dialog_clear_norefresh();
653 if (!msgYesNo("Would you like to enable Linux binary compatibility?"))
654 (void)configLinux(self);
657 dialog_clear_norefresh();
658 if (!msgNoYes("Does this system have a non-USB mouse attached to it?"))
659 dmenuOpenSimple(&MenuMouse, FALSE);
661 /* Now would be a good time to checkpoint the configuration data */
665 if (directory_exists("/usr/X11R6")) {
666 dialog_clear_norefresh();
667 if (!msgYesNo("Would you like to configure your X server at this time?"))
668 (void)configXSetup(self);
671 dialog_clear_norefresh();
672 if (!msgYesNo("The FreeBSD package collection is a collection of thousands of ready-to-run\n"
673 "applications, from text editors to games to WEB servers and more. Would you\n"
674 "like to browse the collection now?")) {
675 (void)configPackages(self);
678 if (!msgYesNo("Would you like to add any initial user accounts to the system?\n"
679 "Adding at least one account for yourself at this stage is suggested\n"
680 "since working as the \"root\" user is dangerous (it is easy to do\n"
681 "things which adversely affect the entire system)."))
682 (void)configUsers(self);
684 msgConfirm("Now you must set the system manager's password.\n"
685 "This is the password you'll use to log in as \"root\".");
686 if (!systemExecute("passwd root"))
687 variable_set2("root_password", "YES", 0);
689 /* XXX Put whatever other nice configuration questions you'd like to ask the user here XXX */
691 /* Give user the option of one last configuration spree */
692 dialog_clear_norefresh();
694 return DITEM_LEAVE_MENU;
697 /* The version of commit we call from the Install Custom menu */
699 installCustomCommit(dialogMenuItem *self)
703 i = installCommit(self);
704 if (DITEM_STATUS(i) == DITEM_SUCCESS) {
705 /* Set default security level */
706 configSecurityModerate(NULL);
708 /* Give user the option of one last configuration spree */
713 msgConfirm("The commit operation completed with errors. Not\n"
714 "updating /etc files.");
719 * What happens when we finally decide to going ahead with the installation.
721 * This is broken into multiple stages so that the user can do a full
722 * installation but come back here again to load more distributions,
723 * perhaps from a different media type. This would allow, for
724 * example, the user to load the majority of the system from CDROM and
725 * then use ftp to load just the CRYPTO dist.
728 installCommit(dialogMenuItem *self)
733 dialog_clear_norefresh();
738 (void)dmenuOpenSimple(&MenuDistributions, FALSE);
739 /* select reasonable defaults if necessary */
745 return DITEM_FAILURE;
747 str = variable_get(SYSTEM_STATE);
749 msgDebug("installCommit: System state is `%s'\n", str);
751 /* Installation stuff we wouldn't do to a running system */
752 if (RunningAsInit && DITEM_STATUS((i = installInitial())) == DITEM_FAILURE)
756 if (!DEVICE_INIT(mediaDevice)) {
757 if (!msgYesNo("Unable to initialize selected media. Would you like to\n"
758 "adjust your media configuration and try again?")) {
761 return DITEM_FAILURE;
766 return DITEM_FAILURE;
769 /* Now go get it all */
770 i = distExtractAll(self);
772 /* When running as init, *now* it's safe to grab the rc.foo vars */
773 installEnvironment();
775 variable_set2(SYSTEM_STATE, DITEM_STATUS(i) == DITEM_FAILURE ? "error-install" : "full-install", 0);
781 installConfigure(void)
783 /* Final menu of last resort */
784 if (!msgNoYes("Visit the general configuration menu for a chance to set\n"
785 "any last options?"))
786 dmenuOpenSimple(&MenuConfigure, FALSE);
792 installFixupBin(dialogMenuItem *self)
800 /* All of this is done only as init, just to be safe */
802 /* Fix up kernel first */
803 if (!file_readable("/kernel")) {
804 char *generic_kernel = "/kernel.GENERIC";
805 if (file_readable(generic_kernel)) {
806 if (vsystem("cp -p %s /kernel", generic_kernel)) {
807 msgConfirm("Unable to copy /kernel into place!");
808 return DITEM_FAILURE;
813 /* Snapshot any boot -c changes back to the new kernel */
814 cp = variable_get(VAR_KGET);
815 if (cp && (*cp == 'Y' || *cp == 'y')) {
816 if ((kstat = kget("/boot/kernel.conf")) != NULL) {
817 msgConfirm("Unable to save boot -c changes to new kernel,\n"
818 "please see the debug screen (ALT-F2) for details.");
821 if ((fp = fopen("/boot/loader.conf", "a")) != NULL) {
822 if (!kstat || !OnVTY)
823 fprintf(fp, "# -- sysinstall generated deltas -- #\n");
825 fprintf(fp, "userconfig_script_load=\"YES\"\n");
827 fprintf(fp, "console=\"comconsole\"\n");
831 /* BOGON #1: Resurrect /dev after bin distribution screws it up */
832 dialog_clear_norefresh();
833 msgNotify("Remaking all devices.. Please wait!");
834 if (vsystem("cd /dev; sh MAKEDEV all")) {
835 msgConfirm("MAKEDEV returned non-zero status");
836 return DITEM_FAILURE | DITEM_RESTORE;
839 dialog_clear_norefresh();
840 msgNotify("Resurrecting /dev entries for slices..");
841 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
843 msgFatal("Couldn't get a disk device list!");
845 /* Resurrect the slices that the former clobbered */
846 for (i = 0; devs[i]; i++) {
847 Disk *disk = (Disk *)devs[i]->private;
850 if (!devs[i]->enabled)
853 msgFatal("No chunk list found for %s!", disk->name);
854 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
855 if (c1->type == freebsd) {
856 dialog_clear_norefresh();
857 msgNotify("Making slice entries for %s", c1->name);
858 if (vsystem("cd /dev; sh MAKEDEV %sh", c1->name)) {
859 msgConfirm("Unable to make slice entries for %s!", c1->name);
860 return DITEM_FAILURE | DITEM_RESTORE;
866 /* BOGON #2: We leave /etc in a bad state */
869 /* BOGON #3: No /var/db/mountdtab complains */
871 creat("/var/db/mountdtab", 0644);
873 /* BOGON #4: /compat created by default in root fs */
874 Mkdir("/usr/compat");
875 vsystem("ln -s usr/compat /compat");
877 /* BOGON #5: aliases database not build for bin */
878 vsystem("newaliases");
880 /* Now run all the mtree stuff to fix things up */
881 vsystem("mtree -deU -f /etc/mtree/BSD.root.dist -p /");
882 vsystem("mtree -deU -f /etc/mtree/BSD.var.dist -p /var");
883 vsystem("mtree -deU -f /etc/mtree/BSD.usr.dist -p /usr");
885 /* Do all the last ugly work-arounds here */
887 return DITEM_SUCCESS | DITEM_RESTORE;
892 installX11package(dialogMenuItem *self)
894 WINDOW *w = savescr();
897 dialog_clear_norefresh();
898 msgNotify("Installing XFree86 package...");
899 i = package_add("XFree86-4");
905 /* Fix side-effects from the the XFree86 installation */
907 installFixupXFree(dialogMenuItem *self)
909 /* BOGON #1: XFree86 requires various specialized fixups */
910 if (directory_exists("/usr/X11R6")) {
911 dialog_clear_norefresh();
912 msgNotify("Fixing permissions in XFree86 tree..");
913 vsystem("chmod -R a+r /usr/X11R6");
914 vsystem("find /usr/X11R6 -type d | xargs chmod a+x");
917 /* Also do bogus minimal package registration so ports don't whine */
918 if (file_readable("/usr/X11R6/lib/X11/pkgreg.tar.gz")) {
919 dialog_clear_norefresh();
920 msgNotify("Installing package metainfo..");
921 vsystem("tar xpzf /usr/X11R6/lib/X11/pkgreg.tar.gz -C / && rm /usr/X11R6/lib/X11/pkgreg.tar.gz");
925 return DITEM_SUCCESS | DITEM_RESTORE;
928 /* Go newfs and/or mount all the filesystems we've been asked to */
930 installFilesystems(dialogMenuItem *self)
934 Chunk *c1, *c2, *rootdev, *swapdev;
938 extern int MakeDevChunk(Chunk *c, char *n);
939 Boolean upgrade = FALSE;
941 /* If we've already done this, bail out */
942 if (!variable_cmp(DISK_LABELLED, "written"))
943 return DITEM_SUCCESS;
945 upgrade = !variable_cmp(SYSTEM_STATE, "upgrade");
946 if (!checkLabels(TRUE, &rootdev, &swapdev, NULL, NULL, NULL, NULL))
947 return DITEM_FAILURE;
950 root = (PartInfo *)rootdev->private_data;
955 if (swapdev && RunningAsInit) {
956 /* As the very first thing, try to get ourselves some swap space */
957 sprintf(dname, "/dev/%s", swapdev->name);
958 if (!Fake && (!MakeDevChunk(swapdev, "/dev") || !file_readable(dname))) {
959 msgConfirm("Unable to make device node for %s in /dev!\n"
960 "The creation of filesystems will be aborted.", dname);
961 return DITEM_FAILURE;
965 if (!swapon(dname)) {
966 dialog_clear_norefresh();
967 msgNotify("Added %s as initial swap device", dname);
970 msgConfirm("WARNING! Unable to swap to %s: %s\n"
971 "This may cause the installation to fail at some point\n"
972 "if you don't have a lot of memory.", dname, strerror(errno));
977 if (rootdev && RunningAsInit) {
978 /* Next, create and/or mount the root device */
979 sprintf(dname, "/dev/%s", rootdev->name);
980 if (!Fake && (!MakeDevChunk(rootdev, "/dev") || !file_readable(dname))) {
981 msgConfirm("Unable to make device node for %s in /dev!\n"
982 "The creation of filesystems will be aborted.", dname);
983 return DITEM_FAILURE | DITEM_RESTORE;
985 if (strcmp(root->mountpoint, "/"))
986 msgConfirm("Warning: %s is marked as a root partition but is mounted on %s", rootdev->name, root->mountpoint);
988 if (root->newfs && (!upgrade || !msgNoYes("You are upgrading - are you SURE you want to newfs the root partition?"))) {
991 dialog_clear_norefresh();
992 msgNotify("Making a new root filesystem on %s", dname);
993 i = vsystem("%s %s", root->newfs_cmd, dname);
995 msgConfirm("Unable to make new root filesystem on %s!\n"
996 "Command returned status %d", dname, i);
997 return DITEM_FAILURE | DITEM_RESTORE;
1002 msgConfirm("Warning: Using existing root partition. It will be assumed\n"
1003 "that you have the appropriate device entries already in /dev.");
1005 dialog_clear_norefresh();
1006 msgNotify("Checking integrity of existing %s filesystem.", dname);
1007 i = vsystem("fsck -y %s", dname);
1009 msgConfirm("Warning: fsck returned status of %d for %s.\n"
1010 "This partition may be unsafe to use.", i, dname);
1013 i = vsystem("tunefs -n enable %s", dname);
1015 msgConfirm("Warning: Unable to enable softupdates for root filesystem on %s", dname);
1018 /* Switch to block device */
1019 sprintf(dname, "/dev/%s", rootdev->name);
1020 if (Mount("/mnt", dname)) {
1021 msgConfirm("Unable to mount the root file system on %s! Giving up.", dname);
1022 return DITEM_FAILURE | DITEM_RESTORE;
1026 /* Now buzz through the rest of the partitions and mount them too */
1027 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
1028 for (i = 0; devs[i]; i++) {
1029 if (!devs[i]->enabled)
1032 disk = (Disk *)devs[i]->private;
1033 if (!disk->chunks) {
1034 msgConfirm("No chunk list found for %s!", disk->name);
1035 return DITEM_FAILURE | DITEM_RESTORE;
1037 if (RunningAsInit && root && (root->newfs || upgrade)) {
1040 MakeDevDisk(disk, "/mnt/dev");
1042 else if (!RunningAsInit && !Fake)
1043 MakeDevDisk(disk, "/dev");
1045 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
1046 if (c1->type == freebsd) {
1047 for (c2 = c1->part; c2; c2 = c2->next) {
1048 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) {
1049 PartInfo *tmp = (PartInfo *)c2->private_data;
1051 /* Already did root */
1055 if (tmp->newfs && (!upgrade || !msgNoYes("You are upgrading - are you SURE you want to newfs /dev/%s?", c2->name)))
1056 command_shell_add(tmp->mountpoint, "%s %s/dev/%s", tmp->newfs_cmd, RunningAsInit ? "/mnt" : "", c2->name);
1058 command_shell_add(tmp->mountpoint, "fsck -y %s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
1060 command_shell_add(tmp->mountpoint, "tunefs -n enable %s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
1061 command_func_add(tmp->mountpoint, Mount, c2->name);
1063 else if (c2->type == part && c2->subtype == FS_SWAP) {
1069 sprintf(fname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
1070 i = (Fake || swapon(fname));
1072 dialog_clear_norefresh();
1073 msgNotify("Added %s as an additional swap device", fname);
1076 msgConfirm("Unable to add %s as a swap device: %s", fname, strerror(errno));
1081 else if (c1->type == fat && c1->private_data && (root->newfs || upgrade)) {
1082 char name[FILENAME_MAX];
1084 sprintf(name, "%s/%s", RunningAsInit ? "/mnt" : "", ((PartInfo *)c1->private_data)->mountpoint);
1090 if (RunningAsInit) {
1091 dialog_clear_norefresh();
1092 msgNotify("Copying initial device files..");
1093 /* Copy the boot floppy's dev files */
1094 if ((root->newfs || upgrade) && vsystem("find -x /dev | cpio %s -pdum /mnt", cpioVerbosity())) {
1095 msgConfirm("Couldn't clone the /dev files!");
1096 return DITEM_FAILURE | DITEM_RESTORE;
1102 dialog_clear_norefresh();
1103 return DITEM_SUCCESS | DITEM_RESTORE;
1109 static char buf[64];
1110 size_t sz = (sizeof buf) - 1;
1112 if (sysctlbyname("kern.osrelease", buf, &sz, NULL, 0) != -1) {
1120 /* Initialize various user-settable values to their defaults */
1122 installVarDefaults(dialogMenuItem *self)
1126 /* Set default startup options */
1127 variable_set2(VAR_RELNAME, getRelname(), 0);
1128 variable_set2(VAR_CPIO_VERBOSITY, "high", 0);
1129 variable_set2(VAR_KGET, "YES", 0);
1130 variable_set2(VAR_TAPE_BLOCKSIZE, DEFAULT_TAPE_BLOCKSIZE, 0);
1131 variable_set2(VAR_INSTALL_ROOT, "/", 0);
1132 variable_set2(VAR_INSTALL_CFG, "install.cfg", 0);
1133 cp = getenv("EDITOR");
1136 variable_set2(VAR_EDITOR, cp, 0);
1137 variable_set2(VAR_FTP_USER, "ftp", 0);
1138 variable_set2(VAR_BROWSER_PACKAGE, "links", 0);
1139 variable_set2(VAR_BROWSER_BINARY, "/usr/local/bin/links", 0);
1140 variable_set2(VAR_FTP_STATE, "passive", 0);
1141 variable_set2(VAR_NFS_SECURE, "NO", -1);
1143 variable_set2(VAR_FIXIT_TTY, "standard", 0);
1145 variable_set2(VAR_FIXIT_TTY, "serial", 0);
1146 variable_set2(VAR_PKG_TMPDIR, "/var/tmp", 0);
1147 variable_set2(VAR_MEDIA_TIMEOUT, itoa(MEDIA_TIMEOUT), 0);
1149 variable_set2(SYSTEM_STATE, "update", 0);
1151 variable_set2(SYSTEM_STATE, "init", 0);
1152 variable_set2(VAR_NEWFS_ARGS, "-b 16384 -f 2048", 0);
1153 return DITEM_SUCCESS;
1156 /* Load the environment up from various system configuration files */
1158 installEnvironment(void)
1160 configEnvironmentRC_conf();
1161 if (file_readable("/etc/resolv.conf"))
1162 configEnvironmentResolv("/etc/resolv.conf");
1165 /* Copy the boot floppy contents into /stand */
1171 if (file_readable("/boot.help"))
1172 vsystem("cp /boot.help /mnt");
1173 msgWeHaveOutput("Copying the boot floppy to /stand on root filesystem");
1174 i = vsystem("find -x /stand | cpio %s -pdum /mnt", cpioVerbosity());
1176 msgConfirm("Copy returned error status of %d!", i);
1180 /* Copy the /etc files into their rightful place */
1181 if (vsystem("cd /mnt/stand; find etc | cpio %s -pdum /mnt", cpioVerbosity())) {
1182 msgConfirm("Couldn't copy up the /etc files!");
1189 create_termcap(void)
1193 const char *caps[] = {
1194 termcap_vt100, termcap_cons25, termcap_cons25_m, termcap_cons25r,
1195 termcap_cons25r_m, termcap_cons25l1, termcap_cons25l1_m,
1196 termcap_xterm, NULL,
1200 if (!file_readable(TERMCAP_FILE)) {
1201 Mkdir("/usr/share/misc");
1202 fp = fopen(TERMCAP_FILE, "w");
1204 msgConfirm("Unable to initialize termcap file. Some screen-oriented\nutilities may not work.");
1209 fprintf(fp, "%s\n", *(cp++));