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 $
8 * $DragonFly: src/release/sysinstall/Attic/install.c,v 1.4 2003/10/18 20:12:26 hmp Exp $
11 * Jordan Hubbard. All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer,
18 * verbatim and that no modifications are made prior to this
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the distribution.
24 * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 #include "sysinstall.h"
40 #include <sys/disklabel.h>
41 #include <sys/errno.h>
42 #include <sys/ioctl.h>
43 #include <sys/fcntl.h>
45 #include <sys/param.h>
47 #include <sys/mount.h>
48 #include <vfs/ufs/ufsmount.h>
49 #include <msdosfs/msdosfsmount.h>
52 #include <sys/sysctl.h>
56 /* Hack for rsaref package add, which displays interactive license.
62 static void create_termcap(void);
63 static void fixit_common(void);
65 #define TERMCAP_FILE "/usr/share/misc/termcap"
67 static void installConfigure(void);
70 checkLabels(Boolean whinge, Chunk **rdev, Chunk **sdev, Chunk **udev, Chunk **vdev, Chunk **tdev, Chunk **hdev)
75 Chunk *c1, *c2, *rootdev, *swapdev, *usrdev, *vardev, *tmpdev, *homedev;
78 /* Don't allow whinging if noWarn is set */
79 if (variable_get(VAR_NO_WARN))
95 rootdev = swapdev = usrdev = vardev = tmpdev = homedev = NULL;
97 /* We don't need to worry about root/usr/swap if we're already multiuser */
101 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
102 /* First verify that we have a root device */
103 for (i = 0; devs[i]; i++) {
104 if (!devs[i]->enabled)
106 disk = (Disk *)devs[i]->private;
107 msgDebug("Scanning disk %s for root filesystem\n", disk->name);
109 msgFatal("No chunk list found for %s!", disk->name);
110 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
111 if (c1->type == freebsd) {
112 for (c2 = c1->part; c2; c2 = c2->next) {
113 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) {
114 if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/")) {
117 msgConfirm("WARNING: You have more than one root device set?!\n"
118 "Using the first one found.");
124 msgDebug("Found rootdev at %s!\n", rootdev->name);
127 else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/usr")) {
130 msgConfirm("WARNING: You have more than one /usr filesystem.\n"
131 "Using the first one found.");
137 msgDebug("Found usrdev at %s!\n", usrdev->name);
140 else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/var")) {
143 msgConfirm("WARNING: You have more than one /var filesystem.\n"
144 "Using the first one found.");
150 msgDebug("Found vardev at %s!\n", vardev->name);
152 } else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/tmp")) {
155 msgConfirm("WARNING: You have more than one /tmp filesystem.\n"
156 "Using the first one found.");
162 msgDebug("Found tmpdev at %s!\n", tmpdev->name);
164 } else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/home")) {
167 msgConfirm("WARNING: You have more than one /home filesystem.\n"
168 "Using the first one found.");
174 msgDebug("Found homedev at %s!\n", homedev->name);
183 /* Now check for swap devices */
184 for (i = 0; devs[i]; i++) {
185 if (!devs[i]->enabled)
187 disk = (Disk *)devs[i]->private;
188 msgDebug("Scanning disk %s for swap partitions\n", disk->name);
190 msgFatal("No chunk list found for %s!", disk->name);
191 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
192 if (c1->type == freebsd) {
193 for (c2 = c1->part; c2; c2 = c2->next) {
194 if (c2->type == part && c2->subtype == FS_SWAP && !swapdev) {
197 msgDebug("Found swapdev at %s!\n", swapdev->name);
205 /* Copy our values over */
219 if (!rootdev && whinge) {
220 msgConfirm("No root device found - you must label a partition as /\n"
221 "in the label editor.");
224 if (!swapdev && whinge) {
225 msgConfirm("No swap devices found - you must create at least one\n"
235 static Boolean alreadyDone = FALSE;
236 int status = DITEM_SUCCESS;
239 return DITEM_SUCCESS;
241 if (!variable_get(DISK_LABELLED)) {
242 msgConfirm("You need to assign disk labels before you can proceed with\n"
243 "the installation.");
244 return DITEM_FAILURE;
246 /* If it's labelled, assume it's also partitioned */
247 if (!variable_get(DISK_PARTITIONED))
248 variable_set2(DISK_PARTITIONED, "yes", 0);
250 /* If we refuse to proceed, bail. */
251 dialog_clear_norefresh();
252 if (!variable_get(VAR_NO_WARN)) {
254 "Last Chance! Are you SURE you want continue the installation?\n\n"
255 "If you're running this on a disk with data you wish to save\n"
256 "then WE STRONGLY ENCOURAGE YOU TO MAKE PROPER BACKUPS before\n"
258 "We can take no responsibility for lost disk contents!") != 0)
259 return DITEM_FAILURE;
262 if (DITEM_STATUS(diskLabelCommit(NULL)) != DITEM_SUCCESS) {
263 msgConfirm("Couldn't make filesystems properly. Aborting.");
264 return DITEM_FAILURE;
268 msgConfirm("installInitial: Couldn't clone the boot floppy onto the\n"
269 "root file system. Aborting!");
270 return DITEM_FAILURE;
273 if (!Restarting && chroot("/mnt") == -1) {
274 msgConfirm("installInitial: Unable to chroot to %s - this is bad!",
276 return DITEM_FAILURE;
280 variable_set2(RUNNING_ON_ROOT, "yes", 0);
282 /* Configure various files in /etc */
283 if (DITEM_STATUS(configResolv(NULL)) == DITEM_FAILURE)
284 status = DITEM_FAILURE;
285 if (DITEM_STATUS(configFstab(NULL)) == DITEM_FAILURE)
286 status = DITEM_FAILURE;
288 /* stick a helpful shell over on the 4th VTY */
289 if (!variable_get(VAR_NO_HOLOSHELL))
290 systemCreateHoloshell();
297 installFixitHoloShell(dialogMenuItem *self)
300 systemCreateHoloshell();
301 return DITEM_SUCCESS;
306 installFixitCDROM(dialogMenuItem *self)
311 return DITEM_SUCCESS;
313 variable_set2(SYSTEM_STATE, "fixit", 0);
314 (void)unlink("/mnt2");
315 (void)rmdir("/mnt2");
318 msgConfirm("Please insert a FreeBSD live filesystem CD/DVD and press return");
319 if (DITEM_STATUS(mediaSetCDROM(NULL)) != DITEM_SUCCESS
320 || !DEVICE_INIT(mediaDevice)) {
321 /* If we can't initialize it, it's probably not a FreeBSD CDROM so punt on it */
323 if (msgYesNo("Unable to mount the disc - do you want to try again?") != 0)
324 return DITEM_FAILURE;
330 /* Since the fixit code expects everything to be in /mnt2, and the CDROM mounting stuff /dist, do
331 * a little kludge dance here..
333 if (symlink("/dist", "/mnt2")) {
334 msgConfirm("Unable to symlink /mnt2 to the disc mount point. Please report this\n"
335 "unexpected failure to freebsd-bugs@FreeBSD.org.");
336 return DITEM_FAILURE;
340 * If /tmp points to /mnt2/tmp from a previous fixit floppy session, it's
341 * not very good for us if we point it to the CDROM now. Rather make it
342 * a directory in the root MFS then. Experienced admins will still be
343 * able to mount their disk's /tmp over this if they need.
345 if (lstat("/tmp", &sb) == 0 && (sb.st_mode & S_IFMT) == S_IFLNK)
346 (void)unlink("/tmp");
350 * Since setuid binaries ignore LD_LIBRARY_PATH, we indeed need the
351 * ld.so.hints file. Fortunately, it's fairly small (~ 3 KB).
353 if (!file_readable("/var/run/ld.so.hints")) {
355 if (vsystem("/mnt2/sbin/ldconfig -s /mnt2/usr/lib")) {
356 msgConfirm("Warning: ldconfig could not create the ld.so hints file.\n"
357 "Dynamic executables from the disc likely won't work.");
361 /* Yet more iggly hardcoded pathnames. */
362 Mkdir("/usr/libexec");
363 if (!file_readable("/usr/libexec/ld.so") && file_readable("/mnt2/usr/libexec/ld.so")) {
364 if (symlink("/mnt2/usr/libexec/ld.so", "/usr/libexec/ld.so"))
365 msgDebug("Couldn't link to ld.so - not necessarily a problem for ELF\n");
367 if (!file_readable("/usr/libexec/ld-elf.so.1")) {
368 if (symlink("/mnt2/usr/libexec/ld-elf.so.1", "/usr/libexec/ld-elf.so.1")) {
369 msgConfirm("Warning: could not create the symlink for ld-elf.so.1\n"
370 "Dynamic executables from the disc likely won't work.");
373 /* optional nicety */
374 if (!file_readable("/usr/bin/vi"))
375 symlink("/mnt2/usr/bin/vi", "/usr/bin/vi");
378 msgConfirm("Please remove the FreeBSD fixit CDROM/DVD now.");
379 return DITEM_SUCCESS;
383 installFixitFloppy(dialogMenuItem *self)
385 struct ufs_args args;
386 extern char *distWanted;
389 return DITEM_SUCCESS;
391 /* Try to open the floppy drive */
392 if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE || !mediaDevice) {
393 msgConfirm("Unable to set media device to floppy.");
395 return DITEM_FAILURE;
398 memset(&args, 0, sizeof(args));
399 args.fspec = mediaDevice->devname;
400 mediaDevice->private = "/mnt2";
404 variable_set2(SYSTEM_STATE, "fixit", 0);
407 if (!DEVICE_INIT(mediaDevice)) {
408 if (msgYesNo("The attempt to mount the fixit floppy failed, bad floppy\n"
409 "or unclean filesystem. Do you want to try again?"))
410 return DITEM_FAILURE;
415 if (!directory_exists("/tmp"))
416 (void)symlink("/mnt2/tmp", "/tmp");
419 msgConfirm("Please remove the fixit floppy now.");
420 return DITEM_SUCCESS;
424 * The common code for both fixit variants.
432 if (!directory_exists("/var/tmp/vi.recover")) {
433 if (DITEM_STATUS(Mkdir("/var/tmp/vi.recover")) != DITEM_SUCCESS) {
434 msgConfirm("Warning: Was unable to create a /var/tmp/vi.recover directory.\n"
435 "vi will kvetch and moan about it as a result but should still\n"
436 "be essentially usable.");
439 if (!directory_exists("/bin"))
441 (void)symlink("/stand/sh", "/bin/sh");
442 /* Link the /etc/ files */
443 if (DITEM_STATUS(Mkdir("/etc")) != DITEM_SUCCESS)
444 msgConfirm("Unable to create an /etc directory! Things are weird on this floppy..");
445 else if ((symlink("/mnt2/etc/spwd.db", "/etc/spwd.db") == -1 && errno != EEXIST) ||
446 (symlink("/mnt2/etc/protocols", "/etc/protocols") == -1 && errno != EEXIST) ||
447 (symlink("/mnt2/etc/group", "/etc/group") == -1 && errno != EEXIST) ||
448 (symlink("/mnt2/etc/services", "/etc/services") == -1 && errno != EEXIST))
449 msgConfirm("Couldn't symlink the /etc/ files! I'm not sure I like this..");
450 if (!file_readable(TERMCAP_FILE))
452 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
453 systemSuspendDialog(); /* must be before the fork() */
454 if (!(child = fork())) {
457 extern int login_tty(int);
459 ioctl(0, TIOCNOTTY, NULL);
460 for (i = getdtablesize(); i >= 0; --i)
463 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
464 fd = open("/dev/console", O_RDWR);
466 fd = open("/dev/ttyv3", O_RDWR);
467 ioctl(0, TIOCSCTTY, &fd);
471 if (login_tty(fd) == -1)
472 msgDebug("fixit: I can't set the controlling terminal.\n");
474 signal(SIGTTOU, SIG_IGN);
475 if (tcgetattr(0, &foo) != -1) {
476 foo.c_cc[VERASE] = '\010';
477 if (tcsetattr(0, TCSANOW, &foo) == -1)
478 msgDebug("fixit shell: Unable to set erase character.\n");
481 msgDebug("fixit shell: Unable to get terminal attributes!\n");
482 setenv("PATH", "/bin:/sbin:/usr/bin:/usr/sbin:/stand:"
483 "/mnt2/stand:/mnt2/bin:/mnt2/sbin:/mnt2/usr/bin:/mnt2/usr/sbin", 1);
484 setenv("MAKEDEVPATH", "/sbin:/bin:/stand:"
485 "/mnt2/sbin:/mnt2/bin:/mnt2/stand", 1);
486 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) {
487 printf("Waiting for fixit shell to exit.\n"
488 "When you are done, type ``exit'' to exit\n"
489 "the fixit shell and be returned here.\n\n");
493 /* use the .profile from the fixit medium */
494 setenv("HOME", "/mnt2", 1);
496 execlp("sh", "-sh", (char *)0);
497 msgDebug("fixit shell: Failed to execute shell!\n");
501 if (strcmp(variable_get(VAR_FIXIT_TTY), "standard") == 0) {
502 dialog_clear_norefresh();
503 msgNotify("Waiting for fixit shell to exit. Go to VTY4 now by\n"
504 "typing ALT-F4. When you are done, type ``exit'' to exit\n"
505 "the fixit shell and be returned here\n.");
507 (void)waitpid(child, &waitstatus, 0);
508 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
509 systemResumeDialog();
516 installExpress(dialogMenuItem *self)
520 dialog_clear_norefresh();
521 variable_set2(SYSTEM_STATE, "express", 0);
523 if (DITEM_STATUS((i = diskPartitionEditor(self))) == DITEM_FAILURE)
527 if (DITEM_STATUS((i = diskLabelEditor(self))) == DITEM_FAILURE)
530 if (DITEM_STATUS((i = installCommit(self))) == DITEM_SUCCESS) {
531 i |= DITEM_LEAVE_MENU;
532 /* Set default security level */
533 configSecurityModerate(NULL);
535 /* Give user the option of one last configuration spree */
541 /* Standard mode installation */
543 installStandard(dialogMenuItem *self)
548 variable_set2(SYSTEM_STATE, "standard", 0);
549 dialog_clear_norefresh();
551 msgConfirm("In the next menu, you will need to set up a DOS-style (\"fdisk\") partitioning\n"
552 "scheme for your hard disk. If you simply wish to devote all disk space\n"
553 "to FreeBSD (overwriting anything else that might be on the disk(s) selected)\n"
554 "then use the (A)ll command to select the default partitioning scheme followed\n"
555 "by a (Q)uit. If you wish to allocate only free space to FreeBSD, move to a\n"
556 "partition marked \"unused\" and use the (C)reate command.");
559 if (DITEM_STATUS(diskPartitionEditor(self)) == DITEM_FAILURE)
560 return DITEM_FAILURE;
562 if (diskGetSelectCount(&devs) <= 0 && tries < 3) {
563 msgConfirm("You need to select some disks to operate on! Be sure to use SPACE\n"
564 "instead of RETURN in the disk selection menu when selecting a disk.");
571 msgConfirm("Now you need to create BSD partitions on the disk which you are\n"
572 "installing to. If you have a reasonable amount of disk space (200MB or more)\n"
573 "and don't have any special requirements, simply use the (A)uto command to\n"
574 "allocate space automatically. If you have more specific needs or just don't\n"
575 "care for the layout chosen by (A)uto, press F1 for more information on\n"
578 msgConfirm("Now you need to create BSD partitions inside of the fdisk partition(s)\n"
579 "just created. If you have a reasonable amount of disk space (200MB or more)\n"
580 "and don't have any special requirements, simply use the (A)uto command to\n"
581 "allocate space automatically. If you have more specific needs or just don't\n"
582 "care for the layout chosen by (A)uto, press F1 for more information on\n"
586 if (DITEM_STATUS(diskLabelEditor(self)) == DITEM_FAILURE)
587 return DITEM_FAILURE;
589 if (DITEM_STATUS((i = installCommit(self))) == DITEM_FAILURE) {
591 msgConfirm("Installation completed with some errors. You may wish to\n"
592 "scroll through the debugging messages on VTY1 with the\n"
593 "scroll-lock feature. You can also choose \"No\" at the next\n"
594 "prompt and go back into the installation menus to retry\n"
595 "whichever operations have failed.");
601 msgConfirm("Congratulations! You now have FreeBSD installed on your system.\n\n"
602 "We will now move on to the final configuration questions.\n"
603 "For any option you do not wish to configure, simply select\n"
605 "If you wish to re-enter this utility after the system is up, you\n"
606 "may do so by typing: /stand/sysinstall.");
608 if (mediaDevice->type != DEVICE_TYPE_FTP && mediaDevice->type != DEVICE_TYPE_NFS) {
609 if (!msgYesNo("Would you like to configure any Ethernet or SLIP/PPP network devices?")) {
610 Device *tmp = tcpDeviceSelect();
612 if (tmp && !((DevInfo *)tmp->private)->use_dhcp && !msgYesNo("Would you like to bring the %s interface up right now?", tmp->name))
613 if (!DEVICE_INIT(tmp))
614 msgConfirm("Initialization of %s device failed.", tmp->name);
616 dialog_clear_norefresh();
619 if (!msgNoYes("Do you want this machine to function as a network gateway?"))
620 variable_set2("gateway_enable", "YES", 1);
622 dialog_clear_norefresh();
623 if (!msgNoYes("Do you want to configure inetd and the network services that it provides?"))
626 dialog_clear_norefresh();
627 if (!msgNoYes("Do you want to have anonymous FTP access to this machine?"))
630 dialog_clear_norefresh();
631 if (!msgNoYes("Do you want to configure this machine as an NFS server?"))
632 configNFSServer(self);
634 dialog_clear_norefresh();
635 if (!msgNoYes("Do you want to configure this machine as an NFS client?"))
636 variable_set2("nfs_client_enable", "YES", 1);
638 if (!msgNoYes("Do you want to select a default security profile for\n"
639 "this host (select No for \"moderate\" security)?"))
640 configSecurityProfile(self);
642 configSecurityModerate(self);
644 dialog_clear_norefresh();
645 if (!msgNoYes("Would you like to customize your system console settings?"))
646 dmenuOpenSimple(&MenuSyscons, FALSE);
648 dialog_clear_norefresh();
649 if (!msgYesNo("Would you like to set this machine's time zone now?"))
650 systemExecute("tzsetup");
653 dialog_clear_norefresh();
654 if (!msgYesNo("Would you like to enable Linux binary compatibility?"))
655 (void)configLinux(self);
658 dialog_clear_norefresh();
659 if (!msgNoYes("Does this system have a non-USB mouse attached to it?"))
660 dmenuOpenSimple(&MenuMouse, FALSE);
662 /* Now would be a good time to checkpoint the configuration data */
666 if (directory_exists("/usr/X11R6")) {
667 dialog_clear_norefresh();
668 if (!msgYesNo("Would you like to configure your X server at this time?"))
669 (void)configXSetup(self);
672 dialog_clear_norefresh();
673 if (!msgYesNo("The FreeBSD package collection is a collection of thousands of ready-to-run\n"
674 "applications, from text editors to games to WEB servers and more. Would you\n"
675 "like to browse the collection now?")) {
676 (void)configPackages(self);
679 if (!msgYesNo("Would you like to add any initial user accounts to the system?\n"
680 "Adding at least one account for yourself at this stage is suggested\n"
681 "since working as the \"root\" user is dangerous (it is easy to do\n"
682 "things which adversely affect the entire system)."))
683 (void)configUsers(self);
685 msgConfirm("Now you must set the system manager's password.\n"
686 "This is the password you'll use to log in as \"root\".");
687 if (!systemExecute("passwd root"))
688 variable_set2("root_password", "YES", 0);
690 /* XXX Put whatever other nice configuration questions you'd like to ask the user here XXX */
692 /* Give user the option of one last configuration spree */
693 dialog_clear_norefresh();
695 return DITEM_LEAVE_MENU;
698 /* The version of commit we call from the Install Custom menu */
700 installCustomCommit(dialogMenuItem *self)
704 i = installCommit(self);
705 if (DITEM_STATUS(i) == DITEM_SUCCESS) {
706 /* Set default security level */
707 configSecurityModerate(NULL);
709 /* Give user the option of one last configuration spree */
714 msgConfirm("The commit operation completed with errors. Not\n"
715 "updating /etc files.");
720 * What happens when we finally decide to going ahead with the installation.
722 * This is broken into multiple stages so that the user can do a full
723 * installation but come back here again to load more distributions,
724 * perhaps from a different media type. This would allow, for
725 * example, the user to load the majority of the system from CDROM and
726 * then use ftp to load just the CRYPTO dist.
729 installCommit(dialogMenuItem *self)
734 dialog_clear_norefresh();
739 (void)dmenuOpenSimple(&MenuDistributions, FALSE);
740 /* select reasonable defaults if necessary */
746 return DITEM_FAILURE;
748 str = variable_get(SYSTEM_STATE);
750 msgDebug("installCommit: System state is `%s'\n", str);
752 /* Installation stuff we wouldn't do to a running system */
753 if (RunningAsInit && DITEM_STATUS((i = installInitial())) == DITEM_FAILURE)
757 if (!DEVICE_INIT(mediaDevice)) {
758 if (!msgYesNo("Unable to initialize selected media. Would you like to\n"
759 "adjust your media configuration and try again?")) {
762 return DITEM_FAILURE;
767 return DITEM_FAILURE;
770 /* Now go get it all */
771 i = distExtractAll(self);
773 /* When running as init, *now* it's safe to grab the rc.foo vars */
774 installEnvironment();
776 variable_set2(SYSTEM_STATE, DITEM_STATUS(i) == DITEM_FAILURE ? "error-install" : "full-install", 0);
782 installConfigure(void)
784 /* Final menu of last resort */
785 if (!msgNoYes("Visit the general configuration menu for a chance to set\n"
786 "any last options?"))
787 dmenuOpenSimple(&MenuConfigure, FALSE);
793 installFixupBin(dialogMenuItem *self)
801 /* All of this is done only as init, just to be safe */
803 /* Fix up kernel first */
804 if (!file_readable("/kernel")) {
805 char *generic_kernel = "/kernel.GENERIC";
806 if (file_readable(generic_kernel)) {
807 if (vsystem("cp -p %s /kernel", generic_kernel)) {
808 msgConfirm("Unable to copy /kernel into place!");
809 return DITEM_FAILURE;
814 /* Snapshot any boot -c changes back to the new kernel */
815 cp = variable_get(VAR_KGET);
816 if (cp && (*cp == 'Y' || *cp == 'y')) {
817 if ((kstat = kget("/boot/kernel.conf")) != NULL) {
818 msgConfirm("Unable to save boot -c changes to new kernel,\n"
819 "please see the debug screen (ALT-F2) for details.");
822 if ((fp = fopen("/boot/loader.conf", "a")) != NULL) {
823 if (!kstat || !OnVTY)
824 fprintf(fp, "# -- sysinstall generated deltas -- #\n");
826 fprintf(fp, "userconfig_script_load=\"YES\"\n");
828 fprintf(fp, "console=\"comconsole\"\n");
832 /* BOGON #1: Resurrect /dev after bin distribution screws it up */
833 dialog_clear_norefresh();
834 msgNotify("Remaking all devices.. Please wait!");
835 if (vsystem("cd /dev; sh MAKEDEV all")) {
836 msgConfirm("MAKEDEV returned non-zero status");
837 return DITEM_FAILURE | DITEM_RESTORE;
840 dialog_clear_norefresh();
841 msgNotify("Resurrecting /dev entries for slices..");
842 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
844 msgFatal("Couldn't get a disk device list!");
846 /* Resurrect the slices that the former clobbered */
847 for (i = 0; devs[i]; i++) {
848 Disk *disk = (Disk *)devs[i]->private;
851 if (!devs[i]->enabled)
854 msgFatal("No chunk list found for %s!", disk->name);
855 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
856 if (c1->type == freebsd) {
857 dialog_clear_norefresh();
858 msgNotify("Making slice entries for %s", c1->name);
859 if (vsystem("cd /dev; sh MAKEDEV %sh", c1->name)) {
860 msgConfirm("Unable to make slice entries for %s!", c1->name);
861 return DITEM_FAILURE | DITEM_RESTORE;
867 /* BOGON #2: We leave /etc in a bad state */
870 /* BOGON #3: No /var/db/mountdtab complains */
872 creat("/var/db/mountdtab", 0644);
874 /* BOGON #4: /compat created by default in root fs */
875 Mkdir("/usr/compat");
876 vsystem("ln -s usr/compat /compat");
878 /* BOGON #5: aliases database not build for bin */
879 vsystem("newaliases");
881 /* Now run all the mtree stuff to fix things up */
882 vsystem("mtree -deU -f /etc/mtree/BSD.root.dist -p /");
883 vsystem("mtree -deU -f /etc/mtree/BSD.var.dist -p /var");
884 vsystem("mtree -deU -f /etc/mtree/BSD.usr.dist -p /usr");
886 /* Do all the last ugly work-arounds here */
888 return DITEM_SUCCESS | DITEM_RESTORE;
893 installX11package(dialogMenuItem *self)
895 WINDOW *w = savescr();
898 dialog_clear_norefresh();
899 msgNotify("Installing XFree86 package...");
900 i = package_add("XFree86-4");
906 /* Fix side-effects from the the XFree86 installation */
908 installFixupXFree(dialogMenuItem *self)
910 /* BOGON #1: XFree86 requires various specialized fixups */
911 if (directory_exists("/usr/X11R6")) {
912 dialog_clear_norefresh();
913 msgNotify("Fixing permissions in XFree86 tree..");
914 vsystem("chmod -R a+r /usr/X11R6");
915 vsystem("find /usr/X11R6 -type d | xargs chmod a+x");
918 /* Also do bogus minimal package registration so ports don't whine */
919 if (file_readable("/usr/X11R6/lib/X11/pkgreg.tar.gz")) {
920 dialog_clear_norefresh();
921 msgNotify("Installing package metainfo..");
922 vsystem("tar xpzf /usr/X11R6/lib/X11/pkgreg.tar.gz -C / && rm /usr/X11R6/lib/X11/pkgreg.tar.gz");
926 return DITEM_SUCCESS | DITEM_RESTORE;
929 /* Go newfs and/or mount all the filesystems we've been asked to */
931 installFilesystems(dialogMenuItem *self)
935 Chunk *c1, *c2, *rootdev, *swapdev;
939 extern int MakeDevChunk(Chunk *c, char *n);
940 Boolean upgrade = FALSE;
942 /* If we've already done this, bail out */
943 if (!variable_cmp(DISK_LABELLED, "written"))
944 return DITEM_SUCCESS;
946 upgrade = !variable_cmp(SYSTEM_STATE, "upgrade");
947 if (!checkLabels(TRUE, &rootdev, &swapdev, NULL, NULL, NULL, NULL))
948 return DITEM_FAILURE;
951 root = (PartInfo *)rootdev->private_data;
956 if (swapdev && RunningAsInit) {
957 /* As the very first thing, try to get ourselves some swap space */
958 sprintf(dname, "/dev/%s", swapdev->name);
959 if (!Fake && (!MakeDevChunk(swapdev, "/dev") || !file_readable(dname))) {
960 msgConfirm("Unable to make device node for %s in /dev!\n"
961 "The creation of filesystems will be aborted.", dname);
962 return DITEM_FAILURE;
966 if (!swapon(dname)) {
967 dialog_clear_norefresh();
968 msgNotify("Added %s as initial swap device", dname);
971 msgConfirm("WARNING! Unable to swap to %s: %s\n"
972 "This may cause the installation to fail at some point\n"
973 "if you don't have a lot of memory.", dname, strerror(errno));
978 if (rootdev && RunningAsInit) {
979 /* Next, create and/or mount the root device */
980 sprintf(dname, "/dev/%s", rootdev->name);
981 if (!Fake && (!MakeDevChunk(rootdev, "/dev") || !file_readable(dname))) {
982 msgConfirm("Unable to make device node for %s in /dev!\n"
983 "The creation of filesystems will be aborted.", dname);
984 return DITEM_FAILURE | DITEM_RESTORE;
986 if (strcmp(root->mountpoint, "/"))
987 msgConfirm("Warning: %s is marked as a root partition but is mounted on %s", rootdev->name, root->mountpoint);
989 if (root->newfs && (!upgrade || !msgNoYes("You are upgrading - are you SURE you want to newfs the root partition?"))) {
992 dialog_clear_norefresh();
993 msgNotify("Making a new root filesystem on %s", dname);
994 i = vsystem("%s %s", root->newfs_cmd, dname);
996 msgConfirm("Unable to make new root filesystem on %s!\n"
997 "Command returned status %d", dname, i);
998 return DITEM_FAILURE | DITEM_RESTORE;
1003 msgConfirm("Warning: Using existing root partition. It will be assumed\n"
1004 "that you have the appropriate device entries already in /dev.");
1006 dialog_clear_norefresh();
1007 msgNotify("Checking integrity of existing %s filesystem.", dname);
1008 i = vsystem("fsck -y %s", dname);
1010 msgConfirm("Warning: fsck returned status of %d for %s.\n"
1011 "This partition may be unsafe to use.", i, dname);
1014 i = vsystem("tunefs -n enable %s", dname);
1016 msgConfirm("Warning: Unable to enable softupdates for root filesystem on %s", dname);
1019 /* Switch to block device */
1020 sprintf(dname, "/dev/%s", rootdev->name);
1021 if (Mount("/mnt", dname)) {
1022 msgConfirm("Unable to mount the root file system on %s! Giving up.", dname);
1023 return DITEM_FAILURE | DITEM_RESTORE;
1027 /* Now buzz through the rest of the partitions and mount them too */
1028 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
1029 for (i = 0; devs[i]; i++) {
1030 if (!devs[i]->enabled)
1033 disk = (Disk *)devs[i]->private;
1034 if (!disk->chunks) {
1035 msgConfirm("No chunk list found for %s!", disk->name);
1036 return DITEM_FAILURE | DITEM_RESTORE;
1038 if (RunningAsInit && root && (root->newfs || upgrade)) {
1041 MakeDevDisk(disk, "/mnt/dev");
1043 else if (!RunningAsInit && !Fake)
1044 MakeDevDisk(disk, "/dev");
1046 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
1047 if (c1->type == freebsd) {
1048 for (c2 = c1->part; c2; c2 = c2->next) {
1049 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) {
1050 PartInfo *tmp = (PartInfo *)c2->private_data;
1052 /* Already did root */
1056 if (tmp->newfs && (!upgrade || !msgNoYes("You are upgrading - are you SURE you want to newfs /dev/%s?", c2->name)))
1057 command_shell_add(tmp->mountpoint, "%s %s/dev/%s", tmp->newfs_cmd, RunningAsInit ? "/mnt" : "", c2->name);
1059 command_shell_add(tmp->mountpoint, "fsck -y %s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
1061 command_shell_add(tmp->mountpoint, "tunefs -n enable %s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
1062 command_func_add(tmp->mountpoint, Mount, c2->name);
1064 else if (c2->type == part && c2->subtype == FS_SWAP) {
1070 sprintf(fname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
1071 i = (Fake || swapon(fname));
1073 dialog_clear_norefresh();
1074 msgNotify("Added %s as an additional swap device", fname);
1077 msgConfirm("Unable to add %s as a swap device: %s", fname, strerror(errno));
1082 else if (c1->type == fat && c1->private_data && (root->newfs || upgrade)) {
1083 char name[FILENAME_MAX];
1085 sprintf(name, "%s/%s", RunningAsInit ? "/mnt" : "", ((PartInfo *)c1->private_data)->mountpoint);
1091 if (RunningAsInit) {
1092 dialog_clear_norefresh();
1093 msgNotify("Copying initial device files..");
1094 /* Copy the boot floppy's dev files */
1095 if ((root->newfs || upgrade) && vsystem("find -x /dev | cpio %s -pdum /mnt", cpioVerbosity())) {
1096 msgConfirm("Couldn't clone the /dev files!");
1097 return DITEM_FAILURE | DITEM_RESTORE;
1103 dialog_clear_norefresh();
1104 return DITEM_SUCCESS | DITEM_RESTORE;
1110 static char buf[64];
1111 size_t sz = (sizeof buf) - 1;
1113 if (sysctlbyname("kern.osrelease", buf, &sz, NULL, 0) != -1) {
1121 /* Initialize various user-settable values to their defaults */
1123 installVarDefaults(dialogMenuItem *self)
1127 /* Set default startup options */
1128 variable_set2(VAR_RELNAME, getRelname(), 0);
1129 variable_set2(VAR_CPIO_VERBOSITY, "high", 0);
1130 variable_set2(VAR_KGET, "YES", 0);
1131 variable_set2(VAR_TAPE_BLOCKSIZE, DEFAULT_TAPE_BLOCKSIZE, 0);
1132 variable_set2(VAR_INSTALL_ROOT, "/", 0);
1133 variable_set2(VAR_INSTALL_CFG, "install.cfg", 0);
1134 cp = getenv("EDITOR");
1137 variable_set2(VAR_EDITOR, cp, 0);
1138 variable_set2(VAR_FTP_USER, "ftp", 0);
1139 variable_set2(VAR_BROWSER_PACKAGE, "links", 0);
1140 variable_set2(VAR_BROWSER_BINARY, "/usr/local/bin/links", 0);
1141 variable_set2(VAR_FTP_STATE, "passive", 0);
1142 variable_set2(VAR_NFS_SECURE, "NO", -1);
1143 variable_set2(VAR_NFS_TCP, "NO", -1);
1144 variable_set2(VAR_NFS_V3, "YES", -1);
1146 variable_set2(VAR_FIXIT_TTY, "standard", 0);
1148 variable_set2(VAR_FIXIT_TTY, "serial", 0);
1149 variable_set2(VAR_PKG_TMPDIR, "/var/tmp", 0);
1150 variable_set2(VAR_MEDIA_TIMEOUT, itoa(MEDIA_TIMEOUT), 0);
1152 variable_set2(SYSTEM_STATE, "update", 0);
1154 variable_set2(SYSTEM_STATE, "init", 0);
1155 variable_set2(VAR_NEWFS_ARGS, "-b 16384 -f 2048", 0);
1156 return DITEM_SUCCESS;
1159 /* Load the environment up from various system configuration files */
1161 installEnvironment(void)
1163 configEnvironmentRC_conf();
1164 if (file_readable("/etc/resolv.conf"))
1165 configEnvironmentResolv("/etc/resolv.conf");
1168 /* Copy the boot floppy contents into /stand */
1174 if (file_readable("/boot.help"))
1175 vsystem("cp /boot.help /mnt");
1176 msgWeHaveOutput("Copying the boot floppy to /stand on root filesystem");
1177 i = vsystem("find -x /stand | cpio %s -pdum /mnt", cpioVerbosity());
1179 msgConfirm("Copy returned error status of %d!", i);
1183 /* Copy the /etc files into their rightful place */
1184 if (vsystem("cd /mnt/stand; find etc | cpio %s -pdum /mnt", cpioVerbosity())) {
1185 msgConfirm("Couldn't copy up the /etc files!");
1192 create_termcap(void)
1196 const char *caps[] = {
1197 termcap_vt100, termcap_cons25, termcap_cons25_m, termcap_cons25r,
1198 termcap_cons25r_m, termcap_cons25l1, termcap_cons25l1_m,
1199 termcap_xterm, NULL,
1203 if (!file_readable(TERMCAP_FILE)) {
1204 Mkdir("/usr/share/misc");
1205 fp = fopen(TERMCAP_FILE, "w");
1207 msgConfirm("Unable to initialize termcap file. Some screen-oriented\nutilities may not work.");
1212 fprintf(fp, "%s\n", *(cp++));