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.
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>
54 static void create_termcap(void);
55 static void fixit_common(void);
57 #define TERMCAP_FILE "/usr/share/misc/termcap"
59 static void installConfigure(void);
62 checkLabels(Boolean whinge, Chunk **rdev, Chunk **sdev, Chunk **udev, Chunk **vdev)
67 Chunk *c1, *c2, *rootdev, *swapdev, *usrdev, *vardev;
70 /* Don't allow whinging if noWarn is set */
71 if (variable_get(VAR_NO_WARN))
75 *rdev = *sdev = *udev = *vdev = rootdev = swapdev = usrdev = vardev = NULL;
77 /* We don't need to worry about root/usr/swap if we're already multiuser */
81 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
82 /* First verify that we have a root device */
83 for (i = 0; devs[i]; i++) {
84 if (!devs[i]->enabled)
86 disk = (Disk *)devs[i]->private;
87 msgDebug("Scanning disk %s for root filesystem\n", disk->name);
89 msgFatal("No chunk list found for %s!", disk->name);
90 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
91 if (c1->type == freebsd) {
92 for (c2 = c1->part; c2; c2 = c2->next) {
93 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) {
94 if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/")) {
97 msgConfirm("WARNING: You have more than one root device set?!\n"
98 "Using the first one found.");
104 msgDebug("Found rootdev at %s!\n", rootdev->name);
107 else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/usr")) {
110 msgConfirm("WARNING: You have more than one /usr filesystem.\n"
111 "Using the first one found.");
117 msgDebug("Found usrdev at %s!\n", usrdev->name);
120 else if (!strcmp(((PartInfo *)c2->private_data)->mountpoint, "/var")) {
123 msgConfirm("WARNING: You have more than one /var filesystem.\n"
124 "Using the first one found.");
130 msgDebug("Found vardev at %s!\n", vardev->name);
139 /* Now check for swap devices */
140 for (i = 0; devs[i]; i++) {
141 if (!devs[i]->enabled)
143 disk = (Disk *)devs[i]->private;
144 msgDebug("Scanning disk %s for swap partitions\n", disk->name);
146 msgFatal("No chunk list found for %s!", disk->name);
147 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
148 if (c1->type == freebsd) {
149 for (c2 = c1->part; c2; c2 = c2->next) {
150 if (c2->type == part && c2->subtype == FS_SWAP && !swapdev) {
153 msgDebug("Found swapdev at %s!\n", swapdev->name);
161 /* Copy our values over */
167 if (!rootdev && whinge) {
168 msgConfirm("No root device found - you must label a partition as /\n"
169 "in the label editor.");
172 if (!swapdev && whinge) {
173 msgConfirm("No swap devices found - you must create at least one\n"
183 static Boolean alreadyDone = FALSE;
184 int status = DITEM_SUCCESS;
187 return DITEM_SUCCESS;
189 if (!variable_get(DISK_LABELLED)) {
190 msgConfirm("You need to assign disk labels before you can proceed with\n"
191 "the installation.");
192 return DITEM_FAILURE;
194 /* If it's labelled, assume it's also partitioned */
195 if (!variable_get(DISK_PARTITIONED))
196 variable_set2(DISK_PARTITIONED, "yes", 0);
198 /* If we refuse to proceed, bail. */
199 dialog_clear_norefresh();
200 if (!variable_get(VAR_NO_WARN))
202 "Last Chance! Are you SURE you want continue the installation?\n\n"
203 "If you're running this on a disk with data you wish to save\n"
204 "then WE STRONGLY ENCOURAGE YOU TO MAKE PROPER BACKUPS before\n"
206 "We can take no responsibility for lost disk contents!") != 0)
207 return DITEM_FAILURE | DITEM_RESTORE;
209 if (DITEM_STATUS(diskLabelCommit(NULL)) != DITEM_SUCCESS) {
210 msgConfirm("Couldn't make filesystems properly. Aborting.");
211 return DITEM_FAILURE;
215 msgConfirm("installInitial: Couldn't clone the boot floppy onto the\n"
216 "root file system. Aborting!");
217 return DITEM_FAILURE;
220 if (chroot("/mnt") == -1) {
221 msgConfirm("installInitial: Unable to chroot to %s - this is bad!",
223 return DITEM_FAILURE;
227 variable_set2(RUNNING_ON_ROOT, "yes", 0);
229 /* Configure various files in /etc */
230 if (DITEM_STATUS(configResolv(NULL)) == DITEM_FAILURE)
231 status = DITEM_FAILURE;
232 if (DITEM_STATUS(configFstab(NULL)) == DITEM_FAILURE)
233 status = DITEM_FAILURE;
235 /* stick a helpful shell over on the 4th VTY */
236 systemCreateHoloshell();
243 installFixitHoloShell(dialogMenuItem *self)
245 systemCreateHoloshell();
246 return DITEM_SUCCESS;
250 installFixitCDROM(dialogMenuItem *self)
255 return DITEM_SUCCESS;
257 variable_set2(SYSTEM_STATE, "fixit", 0);
258 (void)unlink("/mnt2");
259 (void)rmdir("/mnt2");
262 msgConfirm("Please insert a FreeBSD live filesystem CDROM and press return");
263 if (DITEM_STATUS(mediaSetCDROM(NULL)) != DITEM_SUCCESS || !mediaDevice || !mediaDevice->init(mediaDevice)) {
264 /* If we can't initialize it, it's probably not a FreeBSD CDROM so punt on it */
266 if (msgYesNo("Unable to mount the CDROM - do you want to try again?") != 0)
267 return DITEM_FAILURE;
273 /* Since the fixit code expects everything to be in /mnt2, and the CDROM mounting stuff /dist, do
274 * a little kludge dance here..
276 if (symlink("/dist", "/mnt2")) {
277 msgConfirm("Unable to symlink /mnt2 to the CDROM mount point. Please report this\n"
278 "unexpected failure to freebsd-bugs@FreeBSD.org.");
279 return DITEM_FAILURE;
283 * If /tmp points to /mnt2/tmp from a previous fixit floppy session, it's
284 * not very good for us if we point it to the CDROM now. Rather make it
285 * a directory in the root MFS then. Experienced admins will still be
286 * able to mount their disk's /tmp over this if they need.
288 if (lstat("/tmp", &sb) == 0 && (sb.st_mode & S_IFMT) == S_IFLNK)
289 (void)unlink("/tmp");
293 * Since setuid binaries ignore LD_LIBRARY_PATH, we indeed need the
294 * ld.so.hints file. Fortunately, it's fairly small (~ 3 KB).
296 if (!file_readable("/var/run/ld.so.hints")) {
298 if (vsystem("/mnt2/sbin/ldconfig -s /mnt2/usr/lib")) {
299 msgConfirm("Warning: ldconfig could not create the ld.so hints file.\n"
300 "Dynamic executables from the CDROM likely won't work.");
304 /* Yet more iggly hardcoded pathnames. */
305 Mkdir("/usr/libexec");
306 if (!file_readable("/usr/libexec/ld.so")) {
307 if (symlink("/mnt2/usr/libexec/ld.so", "/usr/libexec/ld.so"))
308 msgDebug("Couldn't link to ld.so - not necessarily a problem for ELF\n");
310 if (!file_readable("/usr/libexec/ld-elf.so.1")) {
311 if (symlink("/mnt2/usr/libexec/ld-elf.so.1", "/usr/libexec/ld-elf.so.1")) {
312 msgConfirm("Warning: could not create the symlink for ld-elf.so.1\n"
313 "Dynamic executables from the CDROM likely won't work.");
316 /* optional nicety */
317 if (!file_readable("/usr/bin/vi"))
318 symlink("/mnt2/usr/bin/vi", "/usr/bin/vi");
321 msgConfirm("Please remove the FreeBSD fixit CDROM now.");
322 return DITEM_SUCCESS;
326 installFixitFloppy(dialogMenuItem *self)
328 struct ufs_args args;
329 extern char *distWanted;
332 return DITEM_SUCCESS;
334 /* Try to open the floppy drive */
335 if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE || !mediaDevice) {
336 msgConfirm("Unable to set media device to floppy.");
338 return DITEM_FAILURE;
341 memset(&args, 0, sizeof(args));
342 args.fspec = mediaDevice->devname;
343 mediaDevice->private = "/mnt2";
347 variable_set2(SYSTEM_STATE, "fixit", 0);
350 if (!mediaDevice->init(mediaDevice)) {
351 if (msgYesNo("The attempt to mount the fixit floppy failed, bad floppy\n"
352 "or unclean filesystem. Do you want to try again?"))
353 return DITEM_FAILURE;
358 if (!directory_exists("/tmp"))
359 (void)symlink("/mnt2/tmp", "/tmp");
362 msgConfirm("Please remove the fixit floppy now.");
363 return DITEM_SUCCESS;
367 * The common code for both fixit variants.
375 if (!directory_exists("/var/tmp/vi.recover")) {
376 if (DITEM_STATUS(Mkdir("/var/tmp/vi.recover")) != DITEM_SUCCESS) {
377 msgConfirm("Warning: Was unable to create a /var/tmp/vi.recover directory.\n"
378 "vi will kvetch and moan about it as a result but should still\n"
379 "be essentially usable.");
382 if (!directory_exists("/bin"))
384 (void)symlink("/stand/sh", "/bin/sh");
385 /* Link the /etc/ files */
386 if (DITEM_STATUS(Mkdir("/etc")) != DITEM_SUCCESS)
387 msgConfirm("Unable to create an /etc directory! Things are weird on this floppy..");
388 else if ((symlink("/mnt2/etc/spwd.db", "/etc/spwd.db") == -1 && errno != EEXIST) ||
389 (symlink("/mnt2/etc/protocols", "/etc/protocols") == -1 && errno != EEXIST) ||
390 (symlink("/mnt2/etc/services", "/etc/services") == -1 && errno != EEXIST))
391 msgConfirm("Couldn't symlink the /etc/ files! I'm not sure I like this..");
392 if (!file_readable(TERMCAP_FILE))
394 if (!(child = fork())) {
397 extern int login_tty(int);
399 ioctl(0, TIOCNOTTY, NULL);
400 for (i = getdtablesize(); i >= 0; --i)
402 fd = open("/dev/ttyv3", O_RDWR);
403 ioctl(0, TIOCSCTTY, &fd);
407 if (login_tty(fd) == -1)
408 msgDebug("fixit: I can't set the controlling terminal.\n");
410 signal(SIGTTOU, SIG_IGN);
411 if (tcgetattr(0, &foo) != -1) {
412 foo.c_cc[VERASE] = '\010';
413 if (tcsetattr(0, TCSANOW, &foo) == -1)
414 msgDebug("fixit shell: Unable to set erase character.\n");
417 msgDebug("fixit shell: Unable to get terminal attributes!\n");
418 setenv("PATH", "/bin:/sbin:/usr/bin:/usr/sbin:/stand:"
419 "/mnt2/stand:/mnt2/bin:/mnt2/sbin:/mnt2/usr/bin:/mnt2/usr/sbin", 1);
420 /* use the .profile from the fixit medium */
421 setenv("HOME", "/mnt2", 1);
423 execlp("sh", "-sh", 0);
424 msgDebug("fixit shell: Failed to execute shell!\n");
428 msgNotify("Waiting for fixit shell to exit. Go to VTY4 now by\n"
429 "typing ALT-F4. When you are done, type ``exit'' to exit\n"
430 "the fixit shell and be returned here.");
431 (void)waitpid(child, &waitstatus, 0);
438 installExpress(dialogMenuItem *self)
442 variable_set2(SYSTEM_STATE, "express", 0);
444 if (DITEM_STATUS((i = diskPartitionEditor(self))) == DITEM_FAILURE)
448 if (DITEM_STATUS((i = diskLabelEditor(self))) == DITEM_FAILURE)
451 dialog_clear_norefresh();
452 if (DITEM_STATUS((i = installCommit(self))) == DITEM_SUCCESS) {
453 i |= DITEM_LEAVE_MENU;
454 /* Give user the option of one last configuration spree */
457 return i | DITEM_RESTORE;
460 /* Novice mode installation */
462 installNovice(dialogMenuItem *self)
467 variable_set2(SYSTEM_STATE, "novice", 0);
469 dialog_clear_norefresh();
470 msgConfirm("In the next menu, you will need to set up a DOS-style (\"fdisk\") partitioning\n"
471 "scheme for your hard disk. If you simply wish to devote all disk space\n"
472 "to FreeBSD (overwriting anything else that might be on the disk(s) selected)\n"
473 "then use the (A)ll command to select the default partitioning scheme followed\n"
474 "by a (Q)uit. If you wish to allocate only free space to FreeBSD, move to a\n"
475 "partition marked \"unused\" and use the (C)reate command.");
478 if (DITEM_STATUS(diskPartitionEditor(self)) == DITEM_FAILURE)
479 return DITEM_FAILURE;
481 if (diskGetSelectCount(&devs) <= 0 && tries < 3) {
482 msgConfirm("You need to select some disks to operate on! Be sure to use SPACE\n"
483 "instead of RETURN in the disk selection menu when selecting a disk.");
489 dialog_clear_norefresh();
491 msgConfirm("First, you need to create BSD partitions on the disk which you are\n"
492 "installing to. If you have a reasonable amount of disk space (200MB or more)\n"
493 "and don't have any special requirements, simply use the (A)uto command to\n"
494 "allocate space automatically. If you have more specific needs or just don't\n"
495 "care for the layout chosen by (A)uto, press F1 for more information on\n"
498 msgConfirm("First, you need to create BSD partitions inside of the fdisk partition(s)\n"
499 "just created. If you have a reasonable amount of disk space (200MB or more)\n"
500 "and don't have any special requirements, simply use the (A)uto command to\n"
501 "allocate space automatically. If you have more specific needs or just don't\n"
502 "care for the layout chosen by (A)uto, press F1 for more information on\n"
506 if (DITEM_STATUS(diskLabelEditor(self)) == DITEM_FAILURE)
507 return DITEM_FAILURE;
509 dialog_clear_norefresh();
510 if (DITEM_STATUS((i = installCommit(self))) == DITEM_FAILURE) {
511 dialog_clear_norefresh();
512 msgConfirm("Installation completed with some errors. You may wish to\n"
513 "scroll through the debugging messages on VTY1 with the\n"
514 "scroll-lock feature. You can also chose \"No\" at the next\n"
515 "prompt and go back into the installation menus to try and retry\n"
516 "whichever operations have failed.");
517 return i | DITEM_RESTORE;
521 dialog_clear_norefresh();
522 msgConfirm("Congratulations! You now have FreeBSD installed on your system.\n\n"
523 "We will now move on to the final configuration questions.\n"
524 "For any option you do not wish to configure, simply select\n"
526 "If you wish to re-enter this utility after the system is up, you\n"
527 "may do so by typing: /stand/sysinstall.");
529 if (mediaDevice->type != DEVICE_TYPE_FTP && mediaDevice->type != DEVICE_TYPE_NFS) {
530 if (!msgYesNo("Would you like to configure any Ethernet or SLIP/PPP network devices?")) {
533 dialog_clear_norefresh();
534 tmp = tcpDeviceSelect();
535 dialog_clear_norefresh();
536 if (tmp && !((DevInfo *)tmp->private)->use_dhcp && !msgYesNo("Would you like to bring the %s interface up right now?", tmp->name))
538 msgConfirm("Initialization of %s device failed.", tmp->name);
542 dialog_clear_norefresh();
543 if (!msgYesNo("Will this machine be an IP gateway (e.g. will it forward packets\n"
544 "between interfaces)?"))
545 variable_set2("gateway_enable", "YES", 1);
547 dialog_clear_norefresh();
548 if (!msgYesNo("Do you want to allow anonymous FTP connections to this machine?"))
551 dialog_clear_norefresh();
552 if (!msgYesNo("Do you want to configure this machine as an NFS server?"))
553 configNFSServer(self);
555 dialog_clear_norefresh();
556 if (!msgYesNo("Do you want to configure this machine as an NFS client?"))
557 variable_set2("nfs_client_enable", "YES", 1);
559 dialog_clear_norefresh();
560 if (!msgYesNo("Would you like to customize your system console settings?")) {
561 WINDOW *w = savescr();
563 dmenuOpenSimple(&MenuSyscons, FALSE);
567 dialog_clear_norefresh();
568 if (!msgYesNo("Would you like to set this machine's time zone now?")) {
569 WINDOW *w = savescr();
572 systemExecute("tzsetup");
577 dialog_clear_norefresh();
578 if (!msgYesNo("Would you like to enable Linux binary compatibility?"))
579 (void)configLinux(self);
582 dialog_clear_norefresh();
583 if (!msgYesNo("Does this system have a mouse attached to it?")) {
584 WINDOW *w = savescr();
586 dmenuOpenSimple(&MenuMouse, FALSE);
590 /* Now would be a good time to checkpoint the configuration data */
594 if (directory_exists("/usr/X11R6")) {
595 dialog_clear_norefresh();
596 if (!msgYesNo("Would you like to configure your X server at this time?"))
597 (void)configXSetup(self);
600 dialog_clear_norefresh();
601 if (!msgYesNo("The FreeBSD package collection is a collection of hundreds of ready-to-run\n"
602 "applications, from text editors to games to WEB servers and more. Would you\n"
603 "like to browse the collection now?"))
604 (void)configPackages(self);
606 dialog_clear_norefresh();
607 if (!msgYesNo("Would you like to add any initial user accounts to the system?\n"
608 "Adding at least one account for yourself at this stage is suggested\n"
609 "since working as the \"root\" user is dangerous (it is easy to do\n"
610 "things which adversely affect the entire system)."))
611 (void)configUsers(self);
613 dialog_clear_norefresh();
614 msgConfirm("Now you must set the system manager's password.\n"
615 "This is the password you'll use to log in as \"root\".");
617 WINDOW *w = savescr();
619 if (!systemExecute("passwd root"))
620 variable_set2("root_password", "YES", 0);
624 /* XXX Put whatever other nice configuration questions you'd like to ask the user here XXX */
626 /* Give user the option of one last configuration spree */
627 dialog_clear_norefresh();
630 return DITEM_LEAVE_MENU | DITEM_RESTORE;
633 /* The version of commit we call from the Install Custom menu */
635 installCustomCommit(dialogMenuItem *self)
639 dialog_clear_norefresh();
640 i = installCommit(self);
641 if (DITEM_STATUS(i) == DITEM_SUCCESS) {
642 /* Give user the option of one last configuration spree */
647 msgConfirm("The commit operation completed with errors. Not\n"
648 "updating /etc files.");
653 * What happens when we finally decide to going ahead with the installation.
655 * This is broken into multiple stages so that the user can do a full
656 * installation but come back here again to load more distributions,
657 * perhaps from a different media type. This would allow, for
658 * example, the user to load the majority of the system from CDROM and
659 * then use ftp to load just the DES dist.
662 installCommit(dialogMenuItem *self)
671 if (!dmenuOpenSimple(&MenuDistributions, FALSE) && !Dists)
672 return DITEM_FAILURE | DITEM_RESTORE;
675 return DITEM_FAILURE | DITEM_RESTORE;
677 str = variable_get(SYSTEM_STATE);
679 msgDebug("installCommit: System state is `%s'\n", str);
681 /* Installation stuff we wouldn't do to a running system */
682 if (RunningAsInit && DITEM_STATUS((i = installInitial())) == DITEM_FAILURE)
686 if (!mediaDevice->init(mediaDevice)) {
687 if (!msgYesNo("Unable to initialize selected media. Would you like to\n"
688 "adjust your media configuration and try again?")) {
691 return DITEM_FAILURE | DITEM_RESTORE;
696 return DITEM_FAILURE | DITEM_RESTORE;
699 /* Now go get it all */
700 i = distExtractAll(self);
702 /* When running as init, *now* it's safe to grab the rc.foo vars */
703 installEnvironment();
705 variable_set2(SYSTEM_STATE, DITEM_STATUS(i) == DITEM_FAILURE ? "error-install" : "full-install", 0);
707 return i | DITEM_RESTORE;
711 installConfigure(void)
713 /* Final menu of last resort */
714 dialog_clear_norefresh();
715 if (!msgYesNo("Visit the general configuration menu for a chance to set\n"
716 "any last options?")) {
717 WINDOW *w = savescr();
719 dmenuOpenSimple(&MenuConfigure, FALSE);
727 installFixupBin(dialogMenuItem *self)
733 /* All of this is done only as init, just to be safe */
735 /* Fix up kernel first */
736 if (!file_readable("/kernel")) {
737 char *generic_kernel = "/kernel.GENERIC";
738 if (file_readable(generic_kernel)) {
739 if (vsystem("cp -p %s /kernel", generic_kernel)) {
740 msgConfirm("Unable to copy /kernel into place!");
741 return DITEM_FAILURE;
744 /* Snapshot any boot -c changes back to the new kernel */
745 cp = variable_get(VAR_KGET);
746 if (cp && (*cp == 'Y' || *cp == 'y')) {
747 if (kget("/boot/kernel.conf")) {
748 msgConfirm("Kernel copied OK, but unable to save boot -c changes\n"
749 "to it. See the debug screen (ALT-F2) for details.");
751 else if (file_readable("/boot/kernel.conf")) {
754 if ((fp = fopen("/boot/loader.conf", "a")) != NULL) {
755 fprintf(fp, "# -- sysinstall generated deltas -- #\n");
756 fprintf(fp, "userconfig_script_load=\"YES\"\n");
758 fprintf(fp, "console=\"serial\"\n");
766 msgConfirm("Can't find a kernel image to link to on the root file system!\n"
767 "You're going to have a hard time getting this system to\n"
768 "boot from the hard disk, I'm afraid!");
769 return DITEM_FAILURE;
773 /* BOGON #1: Resurrect /dev after bin distribution screws it up */
774 msgNotify("Remaking all devices.. Please wait!");
775 if (vsystem("cd /dev; sh MAKEDEV all")) {
776 msgConfirm("MAKEDEV returned non-zero status");
777 return DITEM_FAILURE;
780 msgNotify("Resurrecting /dev entries for slices..");
781 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
783 msgFatal("Couldn't get a disk device list!");
785 /* Resurrect the slices that the former clobbered */
786 for (i = 0; devs[i]; i++) {
787 Disk *disk = (Disk *)devs[i]->private;
790 if (!devs[i]->enabled)
793 msgFatal("No chunk list found for %s!", disk->name);
794 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
795 if (c1->type == freebsd) {
796 msgNotify("Making slice entries for %s", c1->name);
797 if (vsystem("cd /dev; sh MAKEDEV %sh", c1->name)) {
798 msgConfirm("Unable to make slice entries for %s!", c1->name);
799 return DITEM_FAILURE;
805 /* BOGON #2: We leave /etc in a bad state */
808 /* BOGON #3: No /var/db/mountdtab complains */
810 creat("/var/db/mountdtab", 0644);
812 /* BOGON #4: /compat created by default in root fs */
813 Mkdir("/usr/compat");
814 vsystem("ln -s /usr/compat /compat");
816 /* BOGON #5: aliases database not build for bin */
817 vsystem("newaliases");
819 /* Now run all the mtree stuff to fix things up */
820 vsystem("mtree -deU -f /etc/mtree/BSD.root.dist -p /");
821 vsystem("mtree -deU -f /etc/mtree/BSD.var.dist -p /var");
822 vsystem("mtree -deU -f /etc/mtree/BSD.usr.dist -p /usr");
824 /* Do all the last ugly work-arounds here */
826 return DITEM_SUCCESS;
829 /* Fix side-effects from the the XFree86 installation */
831 installFixupXFree(dialogMenuItem *self)
833 /* BOGON #1: XFree86 requires various specialized fixups */
834 if (directory_exists("/usr/X11R6")) {
835 msgNotify("Fixing permissions in XFree86 tree..");
836 vsystem("chmod -R a+r /usr/X11R6");
837 vsystem("find /usr/X11R6 -type d | xargs chmod a+x");
839 /* Also do bogus minimal package registration so ports don't whine */
840 if (file_readable("/usr/X11R6/lib/X11/pkgreg.tar.gz")) {
841 msgNotify("Installing package metainfo..");
842 vsystem("tar xpzf /usr/X11R6/lib/X11/pkgreg.tar.gz -C / && rm /usr/X11R6/lib/X11/pkgreg.tar.gz");
845 return DITEM_SUCCESS;
848 /* Go newfs and/or mount all the filesystems we've been asked to */
850 installFilesystems(dialogMenuItem *self)
854 Chunk *c1, *c2, *rootdev, *swapdev, *usrdev, *vardev;
858 extern int MakeDevChunk(Chunk *c, char *n);
859 Boolean upgrade = FALSE;
861 /* If we've already done this, bail out */
862 if (!variable_cmp(DISK_LABELLED, "written"))
863 return DITEM_SUCCESS;
865 upgrade = !variable_cmp(SYSTEM_STATE, "upgrade");
866 if (!checkLabels(TRUE, &rootdev, &swapdev, &usrdev, &vardev))
867 return DITEM_FAILURE;
870 root = (PartInfo *)rootdev->private_data;
875 if (swapdev && RunningAsInit) {
876 /* As the very first thing, try to get ourselves some swap space */
877 sprintf(dname, "/dev/%s", swapdev->name);
878 if (!Fake && (!MakeDevChunk(swapdev, "/dev") || !file_readable(dname))) {
879 msgConfirm("Unable to make device node for %s in /dev!\n"
880 "The creation of filesystems will be aborted.", dname);
881 return DITEM_FAILURE;
886 msgNotify("Added %s as initial swap device", dname);
888 msgConfirm("WARNING! Unable to swap to %s: %s\n"
889 "This may cause the installation to fail at some point\n"
890 "if you don't have a lot of memory.", dname, strerror(errno));
894 if (rootdev && RunningAsInit) {
895 /* Next, create and/or mount the root device */
896 sprintf(dname, "/dev/r%s", rootdev->name);
897 if (!Fake && (!MakeDevChunk(rootdev, "/dev") || !file_readable(dname))) {
898 msgConfirm("Unable to make device node for %s in /dev!\n"
899 "The creation of filesystems will be aborted.", dname);
900 return DITEM_FAILURE;
902 if (strcmp(root->mountpoint, "/"))
903 msgConfirm("Warning: %s is marked as a root partition but is mounted on %s", rootdev->name, root->mountpoint);
905 if (root->newfs && (!upgrade || !msgYesNo("You are upgrading - are you SURE you want to newfs the root partition?"))) {
908 msgNotify("Making a new root filesystem on %s", dname);
909 i = vsystem("%s %s", root->newfs_cmd, dname);
911 msgConfirm("Unable to make new root filesystem on %s!\n"
912 "Command returned status %d", dname, i);
913 return DITEM_FAILURE;
918 msgConfirm("Warning: Using existing root partition. It will be assumed\n"
919 "that you have the appropriate device entries already in /dev.");
921 msgNotify("Checking integrity of existing %s filesystem.", dname);
922 i = vsystem("fsck -y %s", dname);
924 msgConfirm("Warning: fsck returned status of %d for %s.\n"
925 "This partition may be unsafe to use.", i, dname);
928 /* Switch to block device */
929 sprintf(dname, "/dev/%s", rootdev->name);
930 if (Mount("/mnt", dname)) {
931 msgConfirm("Unable to mount the root file system on %s! Giving up.", dname);
932 return DITEM_FAILURE;
936 /* Now buzz through the rest of the partitions and mount them too */
937 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
938 for (i = 0; devs[i]; i++) {
939 if (!devs[i]->enabled)
942 disk = (Disk *)devs[i]->private;
944 msgConfirm("No chunk list found for %s!", disk->name);
945 return DITEM_FAILURE;
947 if (RunningAsInit && root && (root->newfs || upgrade)) {
950 MakeDevDisk(disk, "/mnt/dev");
952 else if (!RunningAsInit && !Fake)
953 MakeDevDisk(disk, "/dev");
955 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
956 if (c1->type == freebsd) {
957 for (c2 = c1->part; c2; c2 = c2->next) {
958 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) {
959 PartInfo *tmp = (PartInfo *)c2->private_data;
961 /* Already did root */
965 if (tmp->newfs && (!upgrade || !msgYesNo("You are upgrading - are you SURE you want to newfs /dev/%s?", c2->name)))
966 command_shell_add(tmp->mountpoint, "%s %s/dev/r%s", tmp->newfs_cmd, RunningAsInit ? "/mnt" : "", c2->name);
968 command_shell_add(tmp->mountpoint, "fsck -y %s/dev/r%s", RunningAsInit ? "/mnt" : "", c2->name);
969 command_func_add(tmp->mountpoint, Mount, c2->name);
971 else if (c2->type == part && c2->subtype == FS_SWAP) {
977 sprintf(fname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
978 i = (Fake || swapon(fname));
980 msgNotify("Added %s as an additional swap device", fname);
982 msgConfirm("Unable to add %s as a swap device: %s", fname, strerror(errno));
986 else if (c1->type == fat && c1->private_data && (root->newfs || upgrade)) {
987 char name[FILENAME_MAX];
989 sprintf(name, "%s/%s", RunningAsInit ? "/mnt" : "", ((PartInfo *)c1->private_data)->mountpoint);
996 msgNotify("Copying initial device files..");
997 /* Copy the boot floppy's dev files */
998 if ((root->newfs || upgrade) && vsystem("find -x /dev | cpio %s -pdum /mnt", cpioVerbosity())) {
999 msgConfirm("Couldn't clone the /dev files!");
1000 return DITEM_FAILURE;
1006 return DITEM_SUCCESS;
1012 static char buf[64];
1013 int sz = (sizeof buf) - 1;
1015 if (sysctlbyname("kern.osrelease", buf, &sz, NULL, 0) != -1) {
1023 /* Initialize various user-settable values to their defaults */
1025 installVarDefaults(dialogMenuItem *self)
1029 /* Set default startup options */
1030 variable_set2(VAR_RELNAME, getRelname(), 0);
1031 variable_set2(VAR_CPIO_VERBOSITY, "high", 0);
1032 variable_set2(VAR_KGET, "YES", 0);
1033 variable_set2(VAR_TAPE_BLOCKSIZE, DEFAULT_TAPE_BLOCKSIZE, 0);
1034 variable_set2(VAR_INSTALL_ROOT, "/", 0);
1035 variable_set2(VAR_INSTALL_CFG, "install.cfg", 0);
1036 variable_set2(VAR_TRY_DHCP, "NO", 0); /* For now */
1037 cp = getenv("EDITOR");
1040 variable_set2(VAR_EDITOR, cp, 0);
1041 variable_set2(VAR_FTP_USER, "ftp", 0);
1042 variable_set2(VAR_BROWSER_PACKAGE, "lynx", 0);
1043 variable_set2(VAR_BROWSER_BINARY, "/usr/local/bin/lynx", 0);
1044 variable_set2(VAR_FTP_STATE, "passive", 0);
1045 variable_set2(VAR_NFS_SECURE, "NO", -1);
1046 variable_set2(VAR_PKG_TMPDIR, "/usr/tmp", 0);
1047 variable_set2(VAR_MEDIA_TIMEOUT, itoa(MEDIA_TIMEOUT), 0);
1049 variable_set2(SYSTEM_STATE, "update", 0);
1051 variable_set2(SYSTEM_STATE, "init", 0);
1052 variable_set2(VAR_NEWFS_ARGS, "-b 8192 -f 1024", 0);
1053 return DITEM_SUCCESS;
1056 /* Load the environment up from various system configuration files */
1058 installEnvironment(void)
1060 configEnvironmentRC_conf();
1061 if (file_readable("/etc/resolv.conf"))
1062 configEnvironmentResolv("/etc/resolv.conf");
1065 /* Copy the boot floppy contents into /stand */
1071 if (file_readable("/boot.help"))
1072 vsystem("cp /boot.help /mnt");
1073 msgWeHaveOutput("Copying the boot floppy to /stand on root filesystem");
1074 i = vsystem("find -x /stand | cpio %s -pdum /mnt", cpioVerbosity());
1076 msgConfirm("Copy returned error status of %d!", i);
1080 /* Copy the /etc files into their rightful place */
1081 if (vsystem("cd /mnt/stand; find etc | cpio %s -pdum /mnt", cpioVerbosity())) {
1082 msgConfirm("Couldn't copy up the /etc files!");
1089 create_termcap(void)
1093 const char *caps[] = {
1094 termcap_vt100, termcap_cons25, termcap_cons25_m, termcap_cons25r,
1095 termcap_cons25r_m, termcap_cons25l1, termcap_cons25l1_m, NULL,
1099 if (!file_readable(TERMCAP_FILE)) {
1100 Mkdir("/usr/share/misc");
1101 fp = fopen(TERMCAP_FILE, "w");
1103 msgConfirm("Unable to initialize termcap file. Some screen-oriented\nutilities may not work.");
1108 fprintf(fp, "%s\n", *(cp++));