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/consio.h>
40 #include <sys/disklabel.h>
41 #include <sys/errno.h>
42 #include <sys/ioctl.h>
43 #include <sys/fcntl.h>
46 #include <sys/param.h>
48 #include <sys/mount.h>
49 #include <ufs/ufs/ufsmount.h>
50 #include <fs/msdosfs/msdosfsmount.h>
53 #include <sys/sysctl.h>
59 /* Hack for rsaref package add, which displays interactive license.
66 static void create_termcap(void);
67 static void fixit_common(void);
69 #define TERMCAP_FILE "/usr/share/misc/termcap"
71 static void installConfigure(void);
74 checkLabels(Boolean whinge)
83 /* Don't allow whinging if noWarn is set */
84 if (variable_get(VAR_NO_WARN))
88 HomeChunk = RootChunk = SwapChunk = NULL;
89 TmpChunk = UsrChunk = VarChunk = NULL;
94 /* We don't need to worry about root/usr/swap if we're already multiuser */
98 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
99 /* First verify that we have a root device */
100 for (i = 0; devs[i]; i++) {
101 if (!devs[i]->enabled)
103 disk = (Disk *)devs[i]->private;
104 msgDebug("Scanning disk %s for root filesystem\n", disk->name);
106 msgFatal("No chunk list found for %s!", disk->name);
107 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
110 #elif defined(__powerpc__)
111 if (c1->type == apple) {
112 for (c2 = c1->part; c2; c2 = c2->next) {
114 if (c1->type == freebsd) {
115 for (c2 = c1->part; c2; c2 = c2->next) {
118 pi = (PartInfo *)c2->private_data;
119 if (c2->type == part && c2->subtype != FS_SWAP && pi != NULL) {
120 if (!strcmp(pi->mountpoint, "/")) {
123 msgConfirm("WARNING: You have more than one root device set?!\n"
124 "Using the first one found.");
130 msgDebug("Found rootdev at %s!\n", RootChunk->name);
133 else if (!strcmp(pi->mountpoint, "/usr")) {
136 msgConfirm("WARNING: You have more than one /usr filesystem.\n"
137 "Using the first one found.");
143 msgDebug("Found usrdev at %s!\n", UsrChunk->name);
146 else if (!strcmp(pi->mountpoint, "/var")) {
149 msgConfirm("WARNING: You have more than one /var filesystem.\n"
150 "Using the first one found.");
156 msgDebug("Found vardev at %s!\n", VarChunk->name);
158 } else if (!strcmp(pi->mountpoint, "/tmp")) {
161 msgConfirm("WARNING: You have more than one /tmp filesystem.\n"
162 "Using the first one found.");
168 msgDebug("Found tmpdev at %s!\n", TmpChunk->name);
170 } else if (!strcmp(pi->mountpoint, "/home")) {
173 msgConfirm("WARNING: You have more than one /home filesystem.\n"
174 "Using the first one found.");
180 msgDebug("Found homedev at %s!\n", HomeChunk->name);
191 /* Now check for swap devices */
192 for (i = 0; devs[i]; i++) {
193 if (!devs[i]->enabled)
195 disk = (Disk *)devs[i]->private;
196 msgDebug("Scanning disk %s for swap partitions\n", disk->name);
198 msgFatal("No chunk list found for %s!", disk->name);
199 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
203 #elif defined(__powerpc__)
204 if (c1->type == apple) {
205 for (c2 = c1->part; c2; c2 = c2->next) {
207 if (c1->type == freebsd) {
208 for (c2 = c1->part; c2; c2 = c2->next) {
210 if (c2->type == part && c2->subtype == FS_SWAP && !SwapChunk) {
213 msgDebug("Found swapdev at %s!\n", SwapChunk->name);
224 for (i = 0; devs[i] != NULL; i++) {
225 if (!devs[i]->enabled)
227 disk = (Disk *)devs[i]->private;
228 for (c1 = disk->chunks->part; c1 != NULL; c1 = c1->next) {
229 pi = (PartInfo *)c1->private_data;
230 if (c1->type == efi && pi != NULL && pi->mountpoint[0] == '/')
236 if (!RootChunk && whinge) {
237 msgConfirm("No root device found - you must label a partition as /\n"
238 "in the label editor.");
241 if (!SwapChunk && whinge) {
242 if (msgYesNo("No swap devices found - you should create at least one\n"
243 "swap partition. Without swap, the install will fail\n"
244 "if you do not have enough RAM. Continue anyway?"))
248 if (EfiChunk == NULL && whinge) {
249 if (msgYesNo("No (mounted) EFI system partition found. Is this what you want?"))
259 static Boolean alreadyDone = FALSE;
260 int status = DITEM_SUCCESS;
263 return DITEM_SUCCESS;
265 if (!variable_get(DISK_LABELLED)) {
266 msgConfirm("You need to assign disk labels before you can proceed with\n"
267 "the installation.");
268 return DITEM_FAILURE;
270 /* If it's labelled, assume it's also partitioned */
271 if (!variable_get(DISK_PARTITIONED))
272 variable_set2(DISK_PARTITIONED, "yes", 0);
274 /* If we refuse to proceed, bail. */
275 dialog_clear_norefresh();
276 if (!variable_get(VAR_NO_WARN)) {
278 "Last Chance! Are you SURE you want continue the installation?\n\n"
279 "If you're running this on a disk with data you wish to save\n"
280 "then WE STRONGLY ENCOURAGE YOU TO MAKE PROPER BACKUPS before\n"
282 "We can take no responsibility for lost disk contents!") != 0)
283 return DITEM_FAILURE;
286 if (DITEM_STATUS(diskLabelCommit(NULL)) != DITEM_SUCCESS) {
287 msgConfirm("Couldn't make filesystems properly. Aborting.");
288 return DITEM_FAILURE;
292 msgConfirm("installInitial: Couldn't clone the boot floppy onto the\n"
293 "root file system. Aborting!");
294 return DITEM_FAILURE;
297 if (!Restarting && chroot("/mnt") == -1) {
298 msgConfirm("installInitial: Unable to chroot to %s - this is bad!",
300 return DITEM_FAILURE;
304 variable_set2(RUNNING_ON_ROOT, "yes", 0);
306 /* Configure various files in /etc */
307 if (DITEM_STATUS(configResolv(NULL)) == DITEM_FAILURE)
308 status = DITEM_FAILURE;
309 if (DITEM_STATUS(configFstab(NULL)) == DITEM_FAILURE)
310 status = DITEM_FAILURE;
312 /* stick a helpful shell over on the 4th VTY */
313 if (!variable_get(VAR_NO_HOLOSHELL))
314 systemCreateHoloshell();
321 installFixitHoloShell(dialogMenuItem *self)
324 systemCreateHoloshell();
326 return DITEM_SUCCESS;
330 installFixitCDROM(dialogMenuItem *self)
336 return DITEM_SUCCESS;
338 variable_set2(SYSTEM_STATE, "fixit", 0);
339 (void)unlink("/mnt2");
340 (void)rmdir("/mnt2");
347 "Please insert a FreeBSD live filesystem CD/DVD and press return");
348 if (DITEM_STATUS(mediaSetCDROM(NULL)) != DITEM_SUCCESS
349 || !DEVICE_INIT(mediaDevice)) {
350 /* If we can't initialize it, it's probably not a FreeBSD CDROM so punt on it */
352 if (need_eject && msgYesNo("Unable to mount the disc. Do you want to try again?") != 0)
353 return DITEM_FAILURE;
354 } else if (!file_readable("/dist/rescue/ldconfig")) {
357 msgYesNo("Unable to find a FreeBSD live filesystem. Do you want to try again?") != 0)
358 return DITEM_FAILURE;
366 /* Since the fixit code expects everything to be in /mnt2, and the CDROM mounting stuff /dist, do
367 * a little kludge dance here..
369 if (symlink("/dist", "/mnt2")) {
370 msgConfirm("Unable to symlink /mnt2 to the disc mount point. Please report this\n"
371 "unexpected failure to freebsd-bugs@FreeBSD.org.");
372 return DITEM_FAILURE;
376 * If /tmp points to /mnt2/tmp from a previous fixit floppy session, it's
377 * not very good for us if we point it to the CDROM now. Rather make it
378 * a directory in the root MFS then. Experienced admins will still be
379 * able to mount their disk's /tmp over this if they need.
381 if (lstat("/tmp", &sb) == 0 && (sb.st_mode & S_IFMT) == S_IFLNK)
382 (void)unlink("/tmp");
386 * Since setuid binaries ignore LD_LIBRARY_PATH, we indeed need the
387 * ld.so.hints file. Fortunately, it's fairly small (~ 3 KB).
389 if (!file_readable("/var/run/ld.so.hints")) {
391 if (vsystem("/mnt2/rescue/ldconfig -s /mnt2/lib /mnt2/usr/lib")) {
392 msgConfirm("Warning: ldconfig could not create the ld.so hints file.\n"
393 "Dynamic executables from the disc likely won't work.");
397 /* Yet more iggly hardcoded pathnames. */
399 if (!file_readable("/libexec/ld.so") && file_readable("/mnt2/libexec/ld.so")) {
400 if (symlink("/mnt2/libexec/ld.so", "/libexec/ld.so"))
401 msgDebug("Couldn't link to ld.so - not necessarily a problem for ELF\n");
403 if (!file_readable("/libexec/ld-elf.so.1")) {
404 if (symlink("/mnt2/libexec/ld-elf.so.1", "/libexec/ld-elf.so.1")) {
405 msgConfirm("Warning: could not create the symlink for ld-elf.so.1\n"
406 "Dynamic executables from the disc likely won't work.");
409 /* optional nicety */
410 if (!file_readable("/usr/bin/vi"))
411 symlink("/mnt2/usr/bin/vi", "/usr/bin/vi");
415 msgConfirm("Please remove the FreeBSD fixit CDROM/DVD now.");
416 return DITEM_SUCCESS;
420 installFixitFloppy(dialogMenuItem *self)
422 struct ufs_args args;
423 extern char *distWanted;
426 return DITEM_SUCCESS;
428 /* Try to open the floppy drive */
429 if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE || !mediaDevice) {
430 msgConfirm("Unable to set media device to floppy.");
432 return DITEM_FAILURE;
435 memset(&args, 0, sizeof(args));
436 args.fspec = mediaDevice->devname;
437 mediaDevice->private = "/mnt2";
441 variable_set2(SYSTEM_STATE, "fixit", 0);
444 if (!DEVICE_INIT(mediaDevice)) {
445 if (msgYesNo("The attempt to mount the fixit floppy failed, bad floppy\n"
446 "or unclean filesystem. Do you want to try again?"))
447 return DITEM_FAILURE;
452 if (!directory_exists("/tmp"))
453 (void)symlink("/mnt2/tmp", "/tmp");
456 msgConfirm("Please remove the fixit floppy now.");
457 return DITEM_SUCCESS;
461 * The common code for both fixit variants.
469 if (!directory_exists("/var/tmp/vi.recover")) {
470 if (DITEM_STATUS(Mkdir("/var/tmp/vi.recover")) != DITEM_SUCCESS) {
471 msgConfirm("Warning: Was unable to create a /var/tmp/vi.recover directory.\n"
472 "vi will kvetch and moan about it as a result but should still\n"
473 "be essentially usable.");
476 if (!directory_exists("/bin"))
478 (void)symlink("/stand/sh", "/bin/sh");
479 /* Link the /etc/ files */
480 if (DITEM_STATUS(Mkdir("/etc")) != DITEM_SUCCESS)
481 msgConfirm("Unable to create an /etc directory! Things are weird on this floppy..");
482 else if ((symlink("/mnt2/etc/spwd.db", "/etc/spwd.db") == -1 && errno != EEXIST) ||
483 (symlink("/mnt2/etc/protocols", "/etc/protocols") == -1 && errno != EEXIST) ||
484 (symlink("/mnt2/etc/group", "/etc/group") == -1 && errno != EEXIST) ||
485 (symlink("/mnt2/etc/services", "/etc/services") == -1 && errno != EEXIST))
486 msgConfirm("Couldn't symlink the /etc/ files! I'm not sure I like this..");
487 if (!file_readable(TERMCAP_FILE))
489 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
490 systemSuspendDialog(); /* must be before the fork() */
491 if (!(child = fork())) {
494 extern int login_tty(int);
496 ioctl(0, TIOCNOTTY, NULL);
497 for (i = getdtablesize(); i >= 0; --i)
500 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
501 fd = open("/dev/console", O_RDWR);
503 fd = open("/dev/ttyv3", O_RDWR);
504 ioctl(0, TIOCSCTTY, &fd);
508 if (login_tty(fd) == -1)
509 msgDebug("fixit: I can't set the controlling terminal.\n");
511 signal(SIGTTOU, SIG_IGN);
512 if (tcgetattr(0, &foo) != -1) {
513 foo.c_cc[VERASE] = '\010';
514 if (tcsetattr(0, TCSANOW, &foo) == -1)
515 msgDebug("fixit shell: Unable to set erase character.\n");
518 msgDebug("fixit shell: Unable to get terminal attributes!\n");
519 setenv("PATH", "/bin:/sbin:/usr/bin:/usr/sbin:/stand:"
520 "/mnt2/stand:/mnt2/bin:/mnt2/sbin:/mnt2/usr/bin:/mnt2/usr/sbin", 1);
521 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) {
522 printf("Waiting for fixit shell to exit.\n"
523 "When you are done, type ``exit'' to exit\n"
524 "the fixit shell and be returned here.\n\n");
527 ioctl(fd, VT_ACTIVATE, 0);
530 /* use the .profile from the fixit medium */
531 setenv("HOME", "/mnt2", 1);
533 execlp("sh", "-sh", (char *)0);
534 msgDebug("fixit shell: Failed to execute shell!\n");
538 if (strcmp(variable_get(VAR_FIXIT_TTY), "standard") == 0) {
539 dialog_clear_norefresh();
540 msgNotify("Waiting for fixit shell to exit. Go to VTY4 now by\n"
541 "typing ALT-F4. When you are done, type ``exit'' to exit\n"
542 "the fixit shell and be returned here.\n");
544 (void)waitpid(child, &waitstatus, 0);
545 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0)
546 systemResumeDialog();
548 ioctl(0, VT_ACTIVATE, 0);
557 installExpress(dialogMenuItem *self)
561 dialog_clear_norefresh();
562 variable_set2(SYSTEM_STATE, "express", 0);
564 if (DITEM_STATUS((i = diskPartitionEditor(self))) == DITEM_FAILURE)
568 if (DITEM_STATUS((i = diskLabelEditor(self))) == DITEM_FAILURE)
571 if (DITEM_STATUS((i = installCommit(self))) == DITEM_SUCCESS) {
572 i |= DITEM_LEAVE_MENU;
574 /* Give user the option of one last configuration spree */
580 /* Standard mode installation */
582 installStandard(dialogMenuItem *self)
587 variable_set2(SYSTEM_STATE, "standard", 0);
588 dialog_clear_norefresh();
590 msgConfirm("In the next menu, you will need to set up a DOS-style (\"fdisk\") partitioning\n"
591 "scheme for your hard disk. If you simply wish to devote all disk space\n"
592 "to FreeBSD (overwriting anything else that might be on the disk(s) selected)\n"
593 "then use the (A)ll command to select the default partitioning scheme followed\n"
594 "by a (Q)uit. If you wish to allocate only free space to FreeBSD, move to a\n"
595 "partition marked \"unused\" and use the (C)reate command.");
598 if (DITEM_STATUS(diskPartitionEditor(self)) == DITEM_FAILURE)
599 return DITEM_FAILURE;
601 if (diskGetSelectCount(&devs) <= 0 && tries < 3) {
602 msgConfirm("You need to select some disks to operate on! Be sure to use SPACE\n"
603 "instead of RETURN in the disk selection menu when selecting a disk.");
608 msgConfirm("Now you need to create BSD partitions inside of the fdisk partition(s)\n"
609 "just created. If you have a reasonable amount of disk space (1GB or more)\n"
610 "and don't have any special requirements, simply use the (A)uto command to\n"
611 "allocate space automatically. If you have more specific needs or just don't\n"
612 "care for the layout chosen by (A)uto, press F1 for more information on\n"
615 msgConfirm("First you need to create BSD partitions on the disk which you are\n"
616 "installing to. If you have a reasonable amount of disk space (1GB or more)\n"
617 "and don't have any special requirements, simply use the (A)uto command to\n"
618 "allocate space automatically. If you have more specific needs or just don't\n"
619 "care for the layout chosen by (A)uto, press F1 for more information on\n"
623 if (DITEM_STATUS(diskLabelEditor(self)) == DITEM_FAILURE)
624 return DITEM_FAILURE;
626 if (DITEM_STATUS((i = installCommit(self))) == DITEM_FAILURE) {
628 msgConfirm("Installation completed with some errors. You may wish to\n"
629 "scroll through the debugging messages on VTY1 with the\n"
630 "scroll-lock feature. You can also choose \"No\" at the next\n"
631 "prompt and go back into the installation menus to retry\n"
632 "whichever operations have failed.");
638 msgConfirm("Congratulations! You now have FreeBSD installed on your system.\n\n"
639 "We will now move on to the final configuration questions.\n"
640 "For any option you do not wish to configure, simply select\n"
642 "If you wish to re-enter this utility after the system is up, you\n"
643 "may do so by typing: /usr/sbin/sysinstall.");
645 if (mediaDevice->type != DEVICE_TYPE_FTP && mediaDevice->type != DEVICE_TYPE_NFS) {
646 if (!msgYesNo("Would you like to configure any Ethernet or SLIP/PPP network devices?")) {
647 Device *tmp = tcpDeviceSelect();
649 if (tmp && !((DevInfo *)tmp->private)->use_dhcp && !msgYesNo("Would you like to bring the %s interface up right now?", tmp->name))
650 if (!DEVICE_INIT(tmp))
651 msgConfirm("Initialization of %s device failed.", tmp->name);
653 dialog_clear_norefresh();
656 if (!msgNoYes("Do you want this machine to function as a network gateway?"))
657 variable_set2("gateway_enable", "YES", 1);
659 dialog_clear_norefresh();
660 if (!msgNoYes("Do you want to configure inetd and the network services that it provides?"))
663 dialog_clear_norefresh();
664 if (!msgNoYes("Would you like to enable SSH login?"))
665 variable_set2("sshd_enable", "YES", 1);
667 dialog_clear_norefresh();
668 if (!msgNoYes("Do you want to have anonymous FTP access to this machine?"))
671 dialog_clear_norefresh();
672 if (!msgNoYes("Do you want to configure this machine as an NFS server?"))
673 configNFSServer(self);
675 dialog_clear_norefresh();
676 if (!msgNoYes("Do you want to configure this machine as an NFS client?"))
677 variable_set2("nfs_client_enable", "YES", 1);
680 dialog_clear_norefresh();
681 if (!msgNoYes("Would you like to customize your system console settings?"))
682 dmenuOpenSimple(&MenuSyscons, FALSE);
685 dialog_clear_norefresh();
686 if (!msgYesNo("Would you like to set this machine's time zone now?"))
687 systemExecute("tzsetup");
690 dialog_clear_norefresh();
691 if (!msgYesNo("Would you like to enable Linux binary compatibility?"))
692 (void)configLinux(self);
696 dialog_clear_norefresh();
697 if (!msgYesNo("Would you like to enable OSF/1 binary compatibility?"))
698 (void)configOSF1(self);
702 dialog_clear_norefresh();
703 if (!msgNoYes("Does this system have a PS/2, serial, or bus mouse?"))
704 dmenuOpenSimple(&MenuMouse, FALSE);
708 if (checkLoaderACPI() != 0) {
709 dialog_clear_norefresh();
710 if (!msgNoYes("ACPI was disabled during boot.\n"
711 "Would you like to disable it permanently?"))
712 (void)configLoaderACPI(1 /*disable*/);
716 /* Now would be a good time to checkpoint the configuration data */
720 dialog_clear_norefresh();
721 if (!msgYesNo("The FreeBSD package collection is a collection of thousands of ready-to-run\n"
722 "applications, from text editors to games to WEB servers and more. Would you\n"
723 "like to browse the collection now?")) {
724 (void)configPackages(self);
727 if (!msgYesNo("Would you like to add any initial user accounts to the system?\n"
728 "Adding at least one account for yourself at this stage is suggested\n"
729 "since working as the \"root\" user is dangerous (it is easy to do\n"
730 "things which adversely affect the entire system)."))
731 (void)configUsers(self);
733 msgConfirm("Now you must set the system manager's password.\n"
734 "This is the password you'll use to log in as \"root\".");
735 if (!systemExecute("passwd root"))
736 variable_set2("root_password", "YES", 0);
738 /* XXX Put whatever other nice configuration questions you'd like to ask the user here XXX */
740 /* Give user the option of one last configuration spree */
741 dialog_clear_norefresh();
743 return DITEM_LEAVE_MENU;
746 /* The version of commit we call from the Install Custom menu */
748 installCustomCommit(dialogMenuItem *self)
752 i = installCommit(self);
753 if (DITEM_STATUS(i) == DITEM_SUCCESS) {
754 /* Give user the option of one last configuration spree */
759 msgConfirm("The commit operation completed with errors. Not\n"
760 "updating /etc files.");
765 * What happens when we finally decide to going ahead with the installation.
767 * This is broken into multiple stages so that the user can do a full
768 * installation but come back here again to load more distributions,
769 * perhaps from a different media type. This would allow, for
770 * example, the user to load the majority of the system from CDROM and
771 * then use ftp to load a different dist.
774 installCommit(dialogMenuItem *self)
779 dialog_clear_norefresh();
784 (void)dmenuOpenSimple(&MenuDistributions, FALSE);
785 /* select reasonable defaults if necessary */
789 KernelDists = selectKernel();
793 return DITEM_FAILURE;
795 str = variable_get(SYSTEM_STATE);
797 msgDebug("installCommit: System state is `%s'\n", str);
799 /* Installation stuff we wouldn't do to a running system */
800 if (RunningAsInit && DITEM_STATUS((i = installInitial())) == DITEM_FAILURE)
804 if (!DEVICE_INIT(mediaDevice)) {
805 if (!msgYesNo("Unable to initialize selected media. Would you like to\n"
806 "adjust your media configuration and try again?")) {
809 return DITEM_FAILURE;
814 return DITEM_FAILURE;
817 /* Now go get it all */
818 i = distExtractAll(self);
820 /* When running as init, *now* it's safe to grab the rc.foo vars */
821 installEnvironment();
823 variable_set2(SYSTEM_STATE, DITEM_STATUS(i) == DITEM_FAILURE ? "error-install" : "full-install", 0);
829 installConfigure(void)
831 /* Final menu of last resort */
832 if (!msgNoYes("Visit the general configuration menu for a chance to set\n"
833 "any last options?"))
834 dmenuOpenSimple(&MenuConfigure, FALSE);
840 installFixupBase(dialogMenuItem *self)
844 const char *efi_mntpt;
847 /* All of this is done only as init, just to be safe */
849 #if defined(__i386__) || defined(__amd64__)
850 if ((fp = fopen("/boot/loader.conf", "a")) != NULL) {
852 fprintf(fp, "# -- sysinstall generated deltas -- #\n");
853 fprintf(fp, "console=\"comconsole\"\n");
859 /* BOGON #2: We leave /etc in a bad state */
862 /* BOGON #3: No /var/db/mountdtab complains */
864 creat("/var/db/mountdtab", 0644);
866 /* BOGON #4: /compat created by default in root fs */
867 Mkdir("/usr/compat");
868 vsystem("ln -s usr/compat /compat");
870 /* BOGON #5: aliases database not built for bin */
871 vsystem("newaliases");
873 /* BOGON #6: Remove /stand (finally) */
874 vsystem("rm -rf /stand");
876 /* Now run all the mtree stuff to fix things up */
877 vsystem("mtree -deU -f /etc/mtree/BSD.root.dist -p /");
878 vsystem("mtree -deU -f /etc/mtree/BSD.var.dist -p /var");
879 vsystem("mtree -deU -f /etc/mtree/BSD.usr.dist -p /usr");
882 /* Move /boot to the the EFI partition and make /boot a link to it. */
883 efi_mntpt = (EfiChunk != NULL) ? ((PartInfo *)EfiChunk->private_data)->mountpoint : NULL;
884 if (efi_mntpt != NULL) {
885 vsystem("if [ ! -L /boot ]; then mv /boot %s; fi", efi_mntpt);
886 vsystem("if [ ! -e /boot ]; then ln -sf %s/boot /boot; fi",
887 efi_mntpt + 1); /* Skip leading '/' */
888 /* Make sure the kernel knows which partition is the root file system. */
889 vsystem("echo 'vfs.root.mountfrom=\"ufs:/dev/%s\"' >> /boot/loader.conf", RootChunk->name);
893 /* Do all the last ugly work-arounds here */
895 return DITEM_SUCCESS | DITEM_RESTORE;
899 installFixupKernel(dialogMenuItem *self, int dists)
902 /* All of this is done only as init, just to be safe */
905 * Install something as /boot/kernel. Prefer SMP
906 * over generic--this should handle the case where
907 * both SMP and GENERIC are installed (otherwise we
908 * select the one kernel that was installed).
910 * NB: we assume any existing kernel has been saved
911 * already and the /boot/kernel we remove is empty.
913 vsystem("rm -rf /boot/kernel");
915 if (dists & DIST_KERNEL_SMP)
916 vsystem("mv /boot/SMP /boot/kernel");
919 vsystem("mv /boot/GENERIC /boot/kernel");
921 return DITEM_SUCCESS | DITEM_RESTORE;
927 performNewfs(PartInfo *pi, char *dname, int queue)
929 char buffer[LINE_MAX];
932 switch(pi->newfs_type) {
934 snprintf(buffer, LINE_MAX, "%s %s %s %s %s",
936 pi->newfs_data.newfs_ufs.softupdates ? "-U" : "",
937 pi->newfs_data.newfs_ufs.ufs1 ? "-O1" : "-O2",
938 pi->newfs_data.newfs_ufs.user_options,
943 snprintf(buffer, LINE_MAX, "%s %s", NEWFS_MSDOS_CMD,
948 snprintf(buffer, LINE_MAX, "%s %s",
949 pi->newfs_data.newfs_custom.command, dname);
953 if (queue == QUEUE_YES) {
954 command_shell_add(pi->mountpoint, buffer);
957 return (vsystem(buffer));
962 /* Go newfs and/or mount all the filesystems we've been asked to */
964 installFilesystems(dialogMenuItem *self)
972 Boolean upgrade = FALSE;
974 /* If we've already done this, bail out */
975 if (!variable_cmp(DISK_LABELLED, "written"))
976 return DITEM_SUCCESS;
978 upgrade = !variable_cmp(SYSTEM_STATE, "upgrade");
979 if (!checkLabels(TRUE))
980 return DITEM_FAILURE;
982 root = (RootChunk != NULL) ? (PartInfo *)RootChunk->private_data : NULL;
985 if (SwapChunk && RunningAsInit) {
986 /* As the very first thing, try to get ourselves some swap space */
987 sprintf(dname, "/dev/%s", SwapChunk->name);
988 if (!Fake && !file_readable(dname)) {
989 msgConfirm("Unable to find device node for %s in /dev!\n"
990 "The creation of filesystems will be aborted.", dname);
991 return DITEM_FAILURE;
995 if (!swapon(dname)) {
996 dialog_clear_norefresh();
997 msgNotify("Added %s as initial swap device", dname);
1000 msgConfirm("WARNING! Unable to swap to %s: %s\n"
1001 "This may cause the installation to fail at some point\n"
1002 "if you don't have a lot of memory.", dname, strerror(errno));
1007 if (RootChunk && RunningAsInit) {
1008 /* Next, create and/or mount the root device */
1009 sprintf(dname, "/dev/%s", RootChunk->name);
1010 if (!Fake && !file_readable(dname)) {
1011 msgConfirm("Unable to make device node for %s in /dev!\n"
1012 "The creation of filesystems will be aborted.", dname);
1013 return DITEM_FAILURE | DITEM_RESTORE;
1015 if (strcmp(root->mountpoint, "/"))
1016 msgConfirm("Warning: %s is marked as a root partition but is mounted on %s", RootChunk->name, root->mountpoint);
1018 if (root->do_newfs && (!upgrade ||
1019 !msgNoYes("You are upgrading - are you SURE you want to newfs "
1020 "the root partition?"))) {
1023 dialog_clear_norefresh();
1024 msgNotify("Making a new root filesystem on %s", dname);
1025 i = performNewfs(root, dname, QUEUE_NO);
1027 msgConfirm("Unable to make new root filesystem on %s!\n"
1028 "Command returned status %d", dname, i);
1029 return DITEM_FAILURE | DITEM_RESTORE;
1034 msgConfirm("Warning: Using existing root partition.");
1036 dialog_clear_norefresh();
1037 msgNotify("Checking integrity of existing %s filesystem.", dname);
1038 i = vsystem("fsck_ffs -y %s", dname);
1040 msgConfirm("Warning: fsck returned status of %d for %s.\n"
1041 "This partition may be unsafe to use.", i, dname);
1045 * If soft updates was enabled in the editor but we didn't newfs,
1046 * use tunefs to update the soft updates flag on the file system.
1048 if (!root->do_newfs && root->newfs_type == NEWFS_UFS &&
1049 root->newfs_data.newfs_ufs.softupdates) {
1050 i = vsystem("tunefs -n enable %s", dname);
1052 msgConfirm("Warning: Unable to enable soft updates"
1053 " for root file system on %s", dname);
1056 /* Switch to block device */
1057 sprintf(dname, "/dev/%s", RootChunk->name);
1058 if (Mount("/mnt", dname)) {
1059 msgConfirm("Unable to mount the root file system on %s! Giving up.", dname);
1060 return DITEM_FAILURE | DITEM_RESTORE;
1063 /* Mount devfs for other partitions to mount */
1066 struct iovec iov[4];
1068 iov[0].iov_base = "fstype";
1069 iov[0].iov_len = strlen(iov[0].iov_base) + 1;
1070 iov[1].iov_base = "devfs";
1071 iov[1].iov_len = strlen(iov[1].iov_base) + 1;
1072 iov[2].iov_base = "fspath";
1073 iov[2].iov_len = strlen(iov[2].iov_base) + 1;
1074 iov[3].iov_base = "/mnt/dev";
1075 iov[3].iov_len = strlen(iov[3].iov_base) + 1;
1076 i = nmount(iov, 4, 0);
1079 dialog_clear_norefresh();
1080 msgConfirm("Unable to mount DEVFS (error %d)", errno);
1081 return DITEM_FAILURE | DITEM_RESTORE;
1086 /* Now buzz through the rest of the partitions and mount them too */
1087 devs = deviceFind(NULL, DEVICE_TYPE_DISK);
1088 for (i = 0; devs[i]; i++) {
1089 if (!devs[i]->enabled)
1092 disk = (Disk *)devs[i]->private;
1093 if (!disk->chunks) {
1094 msgConfirm("No chunk list found for %s!", disk->name);
1095 return DITEM_FAILURE | DITEM_RESTORE;
1097 for (c1 = disk->chunks->part; c1; c1 = c1->next) {
1099 if (c1->type == part) {
1102 #elif defined(__powerpc__)
1103 if (c1->type == apple) {
1104 for (c2 = c1->part; c2; c2 = c2->next) {
1106 if (c1->type == freebsd) {
1107 for (c2 = c1->part; c2; c2 = c2->next) {
1109 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) {
1110 PartInfo *tmp = (PartInfo *)c2->private_data;
1112 /* Already did root */
1113 if (c2 == RootChunk)
1116 sprintf(dname, "%s/dev/%s",
1117 RunningAsInit ? "/mnt" : "", c2->name);
1119 if (tmp->do_newfs && (!upgrade ||
1120 !msgNoYes("You are upgrading - are you SURE you"
1121 " want to newfs /dev/%s?", c2->name)))
1122 performNewfs(tmp, dname, QUEUE_YES);
1124 command_shell_add(tmp->mountpoint,
1125 "fsck_ffs -y %s/dev/%s", RunningAsInit ?
1126 "/mnt" : "", c2->name);
1129 command_shell_add(tmp->mountpoint,
1130 "tunefs -n enable %s/dev/%s", RunningAsInit ?
1131 "/mnt" : "", c2->name);
1133 command_func_add(tmp->mountpoint, Mount, c2->name);
1135 else if (c2->type == part && c2->subtype == FS_SWAP) {
1139 if (c2 == SwapChunk)
1141 sprintf(fname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name);
1142 i = (Fake || swapon(fname));
1144 dialog_clear_norefresh();
1145 msgNotify("Added %s as an additional swap device", fname);
1148 msgConfirm("Unable to add %s as a swap device: %s", fname, strerror(errno));
1153 else if (c1->type == fat && c1->private_data &&
1154 (root->do_newfs || upgrade)) {
1155 char name[FILENAME_MAX];
1157 sprintf(name, "%s/%s", RunningAsInit ? "/mnt" : "", ((PartInfo *)c1->private_data)->mountpoint);
1160 #if defined(__ia64__)
1161 else if (c1->type == efi && c1->private_data) {
1162 char bootdir[FILENAME_MAX];
1163 PartInfo *pi = (PartInfo *)c1->private_data;
1166 sprintf(dname, "%s/dev/%s", RunningAsInit ? "/mnt" : "",
1169 if (pi->do_newfs && (!upgrade ||
1170 !msgNoYes("You are upgrading - are you SURE you want to "
1171 "newfs /dev/%s?", c1->name)))
1172 performNewfs(pi, dname, QUEUE_YES);
1174 command_func_add(pi->mountpoint, Mount_msdosfs, c1->name);
1182 dialog_clear_norefresh();
1183 return DITEM_SUCCESS | DITEM_RESTORE;
1186 /* Initialize various user-settable values to their defaults */
1188 installVarDefaults(dialogMenuItem *self)
1190 char *cp, ncpus[10];
1192 /* Set default startup options */
1193 cp = getsysctlbyname("kern.osrelease");
1194 variable_set2(VAR_RELNAME, cp, 0);
1196 variable_set2(VAR_CPIO_VERBOSITY, "high", 0);
1197 variable_set2(VAR_TAPE_BLOCKSIZE, DEFAULT_TAPE_BLOCKSIZE, 0);
1198 variable_set2(VAR_INSTALL_ROOT, "/", 0);
1199 variable_set2(VAR_INSTALL_CFG, "install.cfg", 0);
1200 variable_set2(VAR_SKIP_PCCARD, "NO", 0);
1201 cp = getenv("EDITOR");
1204 variable_set2(VAR_EDITOR, cp, 0);
1205 variable_set2(VAR_FTP_USER, "ftp", 0);
1206 variable_set2(VAR_BROWSER_PACKAGE, "links", 0);
1207 variable_set2(VAR_BROWSER_BINARY, "/usr/local/bin/links", 0);
1208 variable_set2(VAR_FTP_STATE, "passive", 0);
1209 variable_set2(VAR_NFS_SECURE, "NO", -1);
1210 variable_set2(VAR_NFS_TCP, "NO", -1);
1211 variable_set2(VAR_NFS_V3, "YES", -1);
1213 variable_set2(VAR_FIXIT_TTY, "standard", 0);
1215 variable_set2(VAR_FIXIT_TTY, "serial", 0);
1216 variable_set2(VAR_PKG_TMPDIR, "/var/tmp", 0);
1217 variable_set2(VAR_MEDIA_TIMEOUT, itoa(MEDIA_TIMEOUT), 0);
1219 variable_set2(SYSTEM_STATE, "update", 0);
1221 variable_set2(SYSTEM_STATE, "init", 0);
1222 variable_set2(VAR_NEWFS_ARGS, "-b 16384 -f 2048", 0);
1223 variable_set2(VAR_CONSTERM, "NO", 0);
1224 #if (defined(__i386__) && !defined(PC98)) || defined(__amd64__)
1225 NCpus = acpi_detect();
1227 NCpus = biosmptable_detect();
1231 snprintf(ncpus, sizeof(ncpus), "%u", NCpus);
1232 variable_set2(VAR_NCPUS, ncpus, 0);
1233 return DITEM_SUCCESS;
1236 /* Load the environment up from various system configuration files */
1238 installEnvironment(void)
1240 configEnvironmentRC_conf();
1241 if (file_readable("/etc/resolv.conf"))
1242 configEnvironmentResolv("/etc/resolv.conf");
1245 /* Copy the boot floppy contents into /stand */
1251 if (file_readable("/boot.help"))
1252 vsystem("cp /boot.help /mnt");
1253 msgWeHaveOutput("Copying the boot floppy to /stand on root filesystem");
1254 i = vsystem("find -x /stand | cpio %s -pdum /mnt", cpioVerbosity());
1256 msgConfirm("Copy returned error status of %d!", i);
1260 /* Copy the /etc files into their rightful place */
1261 if (vsystem("cd /mnt/stand; find etc | cpio %s -pdum /mnt", cpioVerbosity())) {
1262 msgConfirm("Couldn't copy up the /etc files!");
1269 create_termcap(void)
1273 const char *caps[] = {
1274 termcap_vt100, termcap_cons25, termcap_cons25_m, termcap_cons25r,
1275 termcap_cons25r_m, termcap_cons25l1, termcap_cons25l1_m,
1276 termcap_xterm, NULL,
1280 if (!file_readable(TERMCAP_FILE)) {
1281 Mkdir("/usr/share/misc");
1282 fp = fopen(TERMCAP_FILE, "w");
1284 msgConfirm("Unable to initialize termcap file. Some screen-oriented\nutilities may not work.");
1289 fprintf(fp, "%s\n", *(cp++));