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Diffstat (limited to 'usr.sbin/sysinstall/install.c')
| -rw-r--r-- | usr.sbin/sysinstall/install.c | 1349 |
1 files changed, 0 insertions, 1349 deletions
diff --git a/usr.sbin/sysinstall/install.c b/usr.sbin/sysinstall/install.c deleted file mode 100644 index d265522c16e9..000000000000 --- a/usr.sbin/sysinstall/install.c +++ /dev/null @@ -1,1349 +0,0 @@ -/* - * The new sysinstall program. - * - * This is probably the last program in the `sysinstall' line - the next - * generation being essentially a complete rewrite. - * - * $FreeBSD$ - * - * Copyright (c) 1995 - * Jordan Hubbard. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer, - * verbatim and that no modifications are made prior to this - * point in the file. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - */ - -#include "sysinstall.h" -#include <ctype.h> -#include <sys/consio.h> -#include <sys/disklabel.h> -#include <sys/errno.h> -#include <sys/ioctl.h> -#include <sys/fcntl.h> -#include <sys/wait.h> -#include <sys/uio.h> -#include <sys/param.h> -#define MSDOSFS -#include <sys/mount.h> -#include <ufs/ufs/ufsmount.h> -#include <fs/msdosfs/msdosfsmount.h> -#undef MSDOSFS -#include <sys/stat.h> -#include <sys/sysctl.h> -#include <libdisk.h> -#include <limits.h> -#include <unistd.h> -#include <termios.h> - -/* Hack for rsaref package add, which displays interactive license. - * Used by package.c - */ -int _interactiveHack; -int FixItMode = 0; -int NCpus; - -static void create_termcap(void); -static void fixit_common(void); -int fixit_livefs_common(dialogMenuItem *self); - -#define TERMCAP_FILE "/usr/share/misc/termcap" - -static void installConfigure(void); - -Boolean -checkLabels(Boolean whinge) -{ - Device **devs; - Boolean status; - Disk *disk; - PartInfo *pi; - Chunk *c1, *c2; - int i; - - /* Don't allow whinging if noWarn is set */ - if (variable_get(VAR_NO_WARN)) - whinge = FALSE; - - status = TRUE; - HomeChunk = RootChunk = SwapChunk = NULL; - TmpChunk = UsrChunk = VarChunk = NULL; -#ifdef __ia64__ - EfiChunk = NULL; -#endif - - /* We don't need to worry about root/usr/swap if we're already multiuser */ - if (!RunningAsInit) - return status; - - devs = deviceFind(NULL, DEVICE_TYPE_DISK); - /* First verify that we have a root device */ - for (i = 0; devs[i]; i++) { - if (!devs[i]->enabled) - continue; - disk = (Disk *)devs[i]->private; - msgDebug("Scanning disk %s for root filesystem\n", disk->name); - if (!disk->chunks) - msgFatal("No chunk list found for %s!", disk->name); - for (c1 = disk->chunks->part; c1; c1 = c1->next) { -#ifdef __ia64__ - c2 = c1; -#elif defined(__powerpc__) - if (c1->type == apple) { - for (c2 = c1->part; c2; c2 = c2->next) { -#else - if (c1->type == freebsd) { - for (c2 = c1->part; c2; c2 = c2->next) { -#endif - - pi = (PartInfo *)c2->private_data; - if (c2->type == part && c2->subtype != FS_SWAP && pi != NULL) { - if (!strcmp(pi->mountpoint, "/")) { - if (RootChunk) { - if (whinge) - msgConfirm("WARNING: You have more than one root device set?!\n" - "Using the first one found."); - continue; - } - else { - RootChunk = c2; - if (isDebug()) - msgDebug("Found rootdev at %s!\n", RootChunk->name); - } - } - else if (!strcmp(pi->mountpoint, "/usr")) { - if (UsrChunk) { - if (whinge) - msgConfirm("WARNING: You have more than one /usr filesystem.\n" - "Using the first one found."); - continue; - } - else { - UsrChunk = c2; - if (isDebug()) - msgDebug("Found usrdev at %s!\n", UsrChunk->name); - } - } - else if (!strcmp(pi->mountpoint, "/var")) { - if (VarChunk) { - if (whinge) - msgConfirm("WARNING: You have more than one /var filesystem.\n" - "Using the first one found."); - continue; - } - else { - VarChunk = c2; - if (isDebug()) - msgDebug("Found vardev at %s!\n", VarChunk->name); - } - } else if (!strcmp(pi->mountpoint, "/tmp")) { - if (TmpChunk) { - if (whinge) - msgConfirm("WARNING: You have more than one /tmp filesystem.\n" - "Using the first one found."); - continue; - } - else { - TmpChunk = c2; - if (isDebug()) - msgDebug("Found tmpdev at %s!\n", TmpChunk->name); - } - } else if (!strcmp(pi->mountpoint, "/home")) { - if (HomeChunk) { - if (whinge) - msgConfirm("WARNING: You have more than one /home filesystem.\n" - "Using the first one found."); - continue; - } - else { - HomeChunk = c2; - if (isDebug()) - msgDebug("Found homedev at %s!\n", HomeChunk->name); - } - } - } -#ifndef __ia64__ - } - } -#endif - } - } - - /* Now check for swap devices */ - for (i = 0; devs[i]; i++) { - if (!devs[i]->enabled) - continue; - disk = (Disk *)devs[i]->private; - msgDebug("Scanning disk %s for swap partitions\n", disk->name); - if (!disk->chunks) - msgFatal("No chunk list found for %s!", disk->name); - for (c1 = disk->chunks->part; c1; c1 = c1->next) { - -#ifdef __ia64__ - c2 = c1; -#elif defined(__powerpc__) - if (c1->type == apple) { - for (c2 = c1->part; c2; c2 = c2->next) { -#else - if (c1->type == freebsd) { - for (c2 = c1->part; c2; c2 = c2->next) { -#endif - if (c2->type == part && c2->subtype == FS_SWAP && !SwapChunk) { - SwapChunk = c2; - if (isDebug()) - msgDebug("Found swapdev at %s!\n", SwapChunk->name); - break; - } -#ifndef __ia64__ - } - } -#endif - } - } - -#ifdef __ia64__ - for (i = 0; devs[i] != NULL; i++) { - if (!devs[i]->enabled) - continue; - disk = (Disk *)devs[i]->private; - for (c1 = disk->chunks->part; c1 != NULL; c1 = c1->next) { - pi = (PartInfo *)c1->private_data; - if (c1->type == efi && pi != NULL && pi->mountpoint[0] == '/') - EfiChunk = c1; - } - } -#endif - - if (!RootChunk && whinge) { - msgConfirm("No root device found - you must label a partition as /\n" - "in the label editor."); - status = FALSE; - } - if (!SwapChunk && whinge) { - if (msgYesNo("No swap devices found - you should create at least one\n" - "swap partition. Without swap, the install will fail\n" - "if you do not have enough RAM. Continue anyway?")) - status = FALSE; - } -#ifdef __ia64__ - if (EfiChunk == NULL && whinge) { - if (msgYesNo("No (mounted) EFI system partition found. Is this what you want?")) - status = FALSE; - } -#endif - return status; -} - -static int -installInitial(void) -{ - static Boolean alreadyDone = FALSE; - int status = DITEM_SUCCESS; - - if (alreadyDone) - return DITEM_SUCCESS; - - if (!variable_get(DISK_LABELLED)) { - msgConfirm("You need to assign disk labels before you can proceed with\n" - "the installation."); - return DITEM_FAILURE; - } - /* If it's labelled, assume it's also partitioned */ - if (!variable_get(DISK_PARTITIONED)) - variable_set2(DISK_PARTITIONED, "yes", 0); - - /* If we refuse to proceed, bail. */ - dialog_clear_norefresh(); - if (!variable_get(VAR_NO_WARN)) { - if (msgYesNo( - "Last Chance! Are you SURE you want continue the installation?\n\n" - "If you're running this on a disk with data you wish to save\n" - "then WE STRONGLY ENCOURAGE YOU TO MAKE PROPER BACKUPS before\n" - "proceeding!\n\n" - "We can take no responsibility for lost disk contents!") != 0) - return DITEM_FAILURE; - } - - if (DITEM_STATUS(diskLabelCommit(NULL)) != DITEM_SUCCESS) { - msgConfirm("Couldn't make filesystems properly. Aborting."); - return DITEM_FAILURE; - } - - if (!copySelf()) { - msgConfirm("installInitial: Couldn't clone the boot floppy onto the\n" - "root file system. Aborting!"); - return DITEM_FAILURE; - } - - if (!Restarting && chroot("/mnt") == -1) { - msgConfirm("installInitial: Unable to chroot to %s - this is bad!", - "/mnt"); - return DITEM_FAILURE; - } - - chdir("/"); - variable_set2(RUNNING_ON_ROOT, "yes", 0); - - /* Configure various files in /etc */ - if (DITEM_STATUS(configResolv(NULL)) == DITEM_FAILURE) - status = DITEM_FAILURE; - if (DITEM_STATUS(configFstab(NULL)) == DITEM_FAILURE) - status = DITEM_FAILURE; - - /* stick a helpful shell over on the 4th VTY */ - if (!variable_get(VAR_NO_HOLOSHELL)) - systemCreateHoloshell(); - - alreadyDone = TRUE; - return status; -} - -int -installFixitHoloShell(dialogMenuItem *self) -{ - FixItMode = 1; - systemCreateHoloshell(); - FixItMode = 0; - return DITEM_SUCCESS; -} - -/* - * Load the live filesystem from USB media. - */ -int -installFixitUSB(dialogMenuItem *self) -{ - if (!RunningAsInit) - return (DITEM_SUCCESS); - - variable_set2(SYSTEM_STATE, "fixit", 0); - - if (DITEM_STATUS(mediaSetUSB(NULL)) != DITEM_SUCCESS || - !DEVICE_INIT(mediaDevice)) { - msgConfirm("No USB devices found!"); - return (DITEM_FAILURE); - } else if (!file_readable("/dist/rescue/ldconfig")) { - msgConfirm("Unable to find a FreeBSD live filesystem."); - return (DITEM_FAILURE); - } - - if (DITEM_STATUS(fixit_livefs_common(self)) == DITEM_FAILURE) - return (DITEM_FAILURE); - - mediaClose(); - return (DITEM_SUCCESS); -} - -int -installFixitCDROM(dialogMenuItem *self) -{ - int need_eject; - - if (!RunningAsInit) - return DITEM_SUCCESS; - - variable_set2(SYSTEM_STATE, "fixit", 0); - need_eject = 0; - CDROMInitQuiet = 1; - while (1) { - if (need_eject) - msgConfirm( - "Please insert a FreeBSD live filesystem CD/DVD and press return"); - if (DITEM_STATUS(mediaSetCDROM(NULL)) != DITEM_SUCCESS - || !DEVICE_INIT(mediaDevice)) { - /* If we can't initialize it, it's probably not a FreeBSD CDROM so punt on it */ - mediaClose(); - if (need_eject && msgYesNo("Unable to mount the disc. Do you want to try again?") != 0) - return DITEM_FAILURE; - } else if (!file_readable("/dist/rescue/ldconfig")) { - mediaClose(); - if (need_eject && - msgYesNo("Unable to find a FreeBSD live filesystem. Do you want to try again?") != 0) - return DITEM_FAILURE; - } else - break; - CDROMInitQuiet = 0; - need_eject = 1; - } - CDROMInitQuiet = 0; - - if (DITEM_STATUS(fixit_livefs_common(self)) == DITEM_FAILURE) - return (DITEM_FAILURE); - - mediaClose(); - if (need_eject) - msgConfirm("Please remove the FreeBSD fixit CDROM/DVD now."); - return DITEM_SUCCESS; -} - -int -installFixitFloppy(dialogMenuItem *self) -{ - struct ufs_args args; - extern char *distWanted; - - if (!RunningAsInit) - return DITEM_SUCCESS; - - /* Try to open the floppy drive */ - if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE || !mediaDevice) { - msgConfirm("Unable to set media device to floppy."); - mediaClose(); - return DITEM_FAILURE; - } - - memset(&args, 0, sizeof(args)); - args.fspec = mediaDevice->devname; - mediaDevice->private = "/mnt2"; - distWanted = NULL; - Mkdir("/mnt2"); - - variable_set2(SYSTEM_STATE, "fixit", 0); - - while (1) { - if (!DEVICE_INIT(mediaDevice)) { - if (msgYesNo("The attempt to mount the fixit floppy failed, bad floppy\n" - "or unclean filesystem. Do you want to try again?")) - return DITEM_FAILURE; - } - else - break; - } - if (!directory_exists("/tmp")) - (void)symlink("/mnt2/tmp", "/tmp"); - fixit_common(); - mediaClose(); - msgConfirm("Please remove the fixit floppy now."); - return DITEM_SUCCESS; -} - -/* - * The common code for both fixit variants. - */ -static void -fixit_common(void) -{ - pid_t child; - int waitstatus; - - if (!directory_exists("/var/tmp/vi.recover")) { - if (DITEM_STATUS(Mkdir("/var/tmp/vi.recover")) != DITEM_SUCCESS) { - msgConfirm("Warning: Was unable to create a /var/tmp/vi.recover directory.\n" - "vi will kvetch and moan about it as a result but should still\n" - "be essentially usable."); - } - } - if (!directory_exists("/bin")) - (void)Mkdir("/bin"); - (void)symlink("/stand/sh", "/bin/sh"); - /* Link the /etc/ files */ - if (DITEM_STATUS(Mkdir("/etc")) != DITEM_SUCCESS) - msgConfirm("Unable to create an /etc directory! Things are weird on this floppy.."); - else if ((symlink("/mnt2/etc/spwd.db", "/etc/spwd.db") == -1 && errno != EEXIST) || - (symlink("/mnt2/etc/protocols", "/etc/protocols") == -1 && errno != EEXIST) || - (symlink("/mnt2/etc/group", "/etc/group") == -1 && errno != EEXIST) || - (symlink("/mnt2/etc/services", "/etc/services") == -1 && errno != EEXIST)) - msgConfirm("Couldn't symlink the /etc/ files! I'm not sure I like this.."); - if (!file_readable(TERMCAP_FILE)) - create_termcap(); - if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) - systemSuspendDialog(); /* must be before the fork() */ - if (!(child = fork())) { - int i, fd; - struct termios foo; - extern int login_tty(int); - - ioctl(0, TIOCNOTTY, NULL); - for (i = getdtablesize(); i >= 0; --i) - close(i); - - if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) - fd = open("/dev/console", O_RDWR); - else - fd = open("/dev/ttyv3", O_RDWR); - ioctl(0, TIOCSCTTY, &fd); - dup2(0, 1); - dup2(0, 2); - DebugFD = 2; - if (login_tty(fd) == -1) - msgDebug("fixit: I can't set the controlling terminal.\n"); - - signal(SIGTTOU, SIG_IGN); - if (tcgetattr(0, &foo) != -1) { - foo.c_cc[VERASE] = '\010'; - if (tcsetattr(0, TCSANOW, &foo) == -1) - msgDebug("fixit shell: Unable to set erase character.\n"); - } - else - msgDebug("fixit shell: Unable to get terminal attributes!\n"); - setenv("PATH", "/bin:/sbin:/usr/bin:/usr/sbin:/stand:" - "/mnt2/stand:/mnt2/bin:/mnt2/sbin:/mnt2/usr/bin:/mnt2/usr/sbin", 1); - if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) { - printf("Waiting for fixit shell to exit.\n" - "When you are done, type ``exit'' to exit\n" - "the fixit shell and be returned here.\n\n"); - fflush(stdout); - } else { - ioctl(fd, VT_ACTIVATE, 0); - } - - /* use the .profile from the fixit medium */ - setenv("HOME", "/mnt2", 1); - chdir("/mnt2"); - execlp("sh", "-sh", (char *)0); - msgDebug("fixit shell: Failed to execute shell!\n"); - _exit(1);; - } - else { - if (strcmp(variable_get(VAR_FIXIT_TTY), "standard") == 0) { - dialog_clear_norefresh(); - msgNotify("Waiting for fixit shell to exit. Go to VTY4 now by\n" - "typing ALT-F4. When you are done, type ``exit'' to exit\n" - "the fixit shell and be returned here.\n"); - } - (void)waitpid(child, &waitstatus, 0); - if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) - systemResumeDialog(); - else if (OnVTY) { - ioctl(0, VT_ACTIVATE, 0); - msgInfo(NULL); - } - } - dialog_clear(); -} - -/* - * Some path/lib setup is required for the livefs fixit image. Since there's - * more than one media type for livefs now, this has been broken off into it's - * own function. - */ -int -fixit_livefs_common(dialogMenuItem *self) -{ - struct stat sb; - - /* - * USB and CDROM media get mounted to /dist, but fixit code looks in - * /mnt2. - */ - unlink("/mnt2"); - rmdir("/mnt2"); - - if (symlink("/dist", "/mnt2")) { - msgConfirm("Unable to symlink /mnt2 to the disc mount point."); - return (DITEM_FAILURE); - } - - /* - * If /tmp points to /mnt2/tmp from a previous fixit floppy session, - * recreate it. - */ - if (lstat("/tmp", &sb) == 0 && (sb.st_mode & S_IFMT) == S_IFLNK) - unlink("/tmp"); - Mkdir("/tmp"); - - /* Generate a new ld.so.hints */ - if (!file_readable("/var/run/ld.so.hints")) { - Mkdir("/var/run"); - if (vsystem("/mnt2/rescue/ldconfig -s /mnt2/lib " - "/mnt2/usr/lib")) { - msgConfirm("Warning: ldconfig could not create the " - "ld.so hints file.\nDynamic executables from the " - "disc likely won't work."); - } - } - - /* Create required libexec symlinks. */ - Mkdir("/libexec"); - if (!file_readable("/libexec/ld.so") && - file_readable("/mnt2/libexec/ld.so")) { - if (symlink("/mnt2/libexec/ld.so", "/libexec/ld.so")) - msgDebug("Couldn't link to ld.so\n"); - } - - if (!file_readable("/libexec/ld-elf.so.1")) { - if (symlink("/mnt2/libexec/ld-elf.so.1", - "/libexec/ld-elf.so.1")) { - msgConfirm("Warning: could not create the symlink for " - "ld-elf.so.1\nDynamic executables from the disc " - "likely won't work."); - } - } - - /* $PATH doesn't include /mnt2 by default. Create convenient symlink. */ - if (!file_readable("/usr/bin/vi")) - symlink("/mnt2/usr/bin/vi", "/usr/bin/vi"); - - /* Shared code used by all fixit types. */ - fixit_common(); - - return (DITEM_SUCCESS); -} - -int -installExpress(dialogMenuItem *self) -{ - int i; - - dialog_clear_norefresh(); - variable_set2(SYSTEM_STATE, "express", 0); -#ifdef WITH_SLICES - if (DITEM_STATUS((i = diskPartitionEditor(self))) == DITEM_FAILURE) - return i; -#endif - - if (DITEM_STATUS((i = diskLabelEditor(self))) == DITEM_FAILURE) - return i; - - if (DITEM_STATUS((i = installCommit(self))) == DITEM_SUCCESS) { - i |= DITEM_LEAVE_MENU; - - /* Give user the option of one last configuration spree */ - installConfigure(); - } - return i; -} - -/* Standard mode installation */ -int -installStandard(dialogMenuItem *self) -{ - int i; -#ifdef WITH_SLICES - int tries = 0; - Device **devs; -#endif - - variable_set2(SYSTEM_STATE, "standard", 0); - dialog_clear_norefresh(); -#ifdef WITH_SLICES - msgConfirm("In the next menu, you will need to set up an MBR partitioning\n" - "scheme for your hard disk. If you simply wish to devote all disk space\n" - "to FreeBSD (overwriting anything else that might be on the disk selected)\n" - "then use the (A)ll command to create a single partition followed\n" - "by a (Q)uit. If you wish to allocate only free space to FreeBSD, move to a\n" - "partition marked \"unused\" and use the (C)reate command."); - -nodisks: - if (DITEM_STATUS(diskPartitionEditor(self)) == DITEM_FAILURE) - return DITEM_FAILURE; - - if (diskGetSelectCount(&devs) <= 0 && tries < 3) { - msgConfirm("You need to select some disks to operate on! Be sure to use SPACE\n" - "instead of RETURN in the disk selection menu when selecting a disk."); - ++tries; - goto nodisks; - } - - msgConfirm("Now you need to create BSD partitions inside of the MBR partition(s)\n" - "just created. If you have a reasonable amount of disk space (1GB or more)\n" - "and don't have any special requirements, simply use the (A)uto command to\n" - "allocate space automatically. If you have more specific needs or just don't\n" - "care for the layout chosen by (A)uto, press F1 for more information on\n" - "manual layout."); -#else - msgConfirm("First you need to create BSD partitions on the disk which you are\n" - "installing to. If you have a reasonable amount of disk space (1GB or more)\n" - "and don't have any special requirements, simply use the (A)uto command to\n" - "allocate space automatically. If you have more specific needs or just don't\n" - "care for the layout chosen by (A)uto, press F1 for more information on\n" - "manual layout."); -#endif - - if (DITEM_STATUS(diskLabelEditor(self)) == DITEM_FAILURE) - return DITEM_FAILURE; - - if (DITEM_STATUS((i = installCommit(self))) == DITEM_FAILURE) { - dialog_clear(); - msgConfirm("Installation completed with some errors. You may wish to\n" - "scroll through the debugging messages on VTY1 with the\n" - "scroll-lock feature. You can also choose \"No\" at the next\n" - "prompt and reboot and try the installation again."); - return i; - - } - else { - dialog_clear(); - msgConfirm("Congratulations! You now have FreeBSD installed on your system.\n\n" - "We will now move on to the final configuration questions.\n" - "For any option you do not wish to configure, simply select\n" - "No.\n\n" - "If you wish to re-enter this utility after the system is up, you\n" - "may do so by typing: /usr/sbin/sysinstall."); - } - if (mediaDevice->type != DEVICE_TYPE_FTP && mediaDevice->type != DEVICE_TYPE_NFS) { - if (!msgYesNo("Would you like to configure any Ethernet or PLIP network devices?")) { - Device *tmp = tcpDeviceSelect(); - - if (tmp && !((DevInfo *)tmp->private)->use_dhcp && !msgYesNo("Would you like to bring the %s interface up right now?", tmp->name)) - if (!DEVICE_INIT(tmp)) - msgConfirm("Initialization of %s device failed.", tmp->name); - } - dialog_clear_norefresh(); - } - - if (!msgNoYes("Do you want this machine to function as a network gateway?")) - variable_set2("gateway_enable", "YES", 1); - - dialog_clear_norefresh(); - if (!msgNoYes("Do you want to configure inetd and the network services that it provides?")) - configInetd(self); - - dialog_clear_norefresh(); - if (!msgNoYes("Would you like to enable SSH login?")) - variable_set2("sshd_enable", "YES", 1); - - dialog_clear_norefresh(); - if (!msgNoYes("Do you want to have anonymous FTP access to this machine?")) - configAnonFTP(self); - - dialog_clear_norefresh(); - if (!msgNoYes("Do you want to configure this machine as an NFS server?")) - configNFSServer(self); - - dialog_clear_norefresh(); - if (!msgNoYes("Do you want to configure this machine as an NFS client?")) - variable_set2("nfs_client_enable", "YES", 1); - -#ifdef WITH_SYSCONS - dialog_clear_norefresh(); - if (!msgNoYes("Would you like to customize your system console settings?")) - dmenuOpenSimple(&MenuSyscons, FALSE); -#endif - - dialog_clear_norefresh(); - if (!msgYesNo("Would you like to set this machine's time zone now?")) - systemExecute("tzsetup"); - -#ifdef WITH_MICE - dialog_clear_norefresh(); - if (!msgNoYes("Does this system have a PS/2, serial, or bus mouse?")) - dmenuOpenSimple(&MenuMouse, FALSE); -#endif - -#ifdef __i386__ - if (checkLoaderACPI() != 0) { - dialog_clear_norefresh(); - if (!msgNoYes("ACPI was disabled during boot.\n" - "Would you like to disable it permanently?")) - (void)configLoaderACPI(1 /*disable*/); - } -#endif - - /* Now would be a good time to checkpoint the configuration data */ - configRC_conf(); - sync(); - - dialog_clear_norefresh(); - if (!msgYesNo("The FreeBSD package collection is a collection of thousands of ready-to-run\n" - "applications, from text editors to games to Web servers and more. Would you\n" - "like to browse the collection now?")) { - (void)configPackages(self); - } - - if (!msgYesNo("Would you like to add any initial user accounts to the system?\n" - "Adding at least one account for yourself at this stage is suggested\n" - "since working as the \"root\" user is dangerous (it is easy to do\n" - "things which adversely affect the entire system).")) - (void)configUsers(self); - - msgConfirm("Now you must set the system manager's password.\n" - "This is the password you'll use to log in as \"root\"."); - if (!systemExecute("passwd root")) - variable_set2("root_password", "YES", 0); - - /* XXX Put whatever other nice configuration questions you'd like to ask the user here XXX */ - - /* Give user the option of one last configuration spree */ - dialog_clear_norefresh(); - installConfigure(); - return DITEM_LEAVE_MENU; -} - -/* The version of commit we call from the Install Custom menu */ -int -installCustomCommit(dialogMenuItem *self) -{ - int i; - - i = installCommit(self); - if (DITEM_STATUS(i) == DITEM_SUCCESS) { - /* Give user the option of one last configuration spree */ - installConfigure(); - return i; - } - else - msgConfirm("The commit operation completed with errors. Not\n" - "updating /etc files."); - return i; -} - -/* - * What happens when we finally decide to going ahead with the installation. - * - * This is broken into multiple stages so that the user can do a full - * installation but come back here again to load more distributions, - * perhaps from a different media type. This would allow, for - * example, the user to load the majority of the system from CDROM and - * then use ftp to load a different dist. - */ -int -installCommit(dialogMenuItem *self) -{ - int i; - char *str; - - dialog_clear_norefresh(); - if (!Dists) - distConfig(NULL); - - if (!Dists) { - (void)dmenuOpenSimple(&MenuDistributions, FALSE); - /* select reasonable defaults if necessary */ - if (!Dists) - Dists = _DIST_USER; - if (!KernelDists) - KernelDists = selectKernel(); - } - - if (!mediaVerify()) - return DITEM_FAILURE; - - str = variable_get(SYSTEM_STATE); - if (isDebug()) - msgDebug("installCommit: System state is `%s'\n", str); - - /* Installation stuff we wouldn't do to a running system */ - if (RunningAsInit && DITEM_STATUS((i = installInitial())) == DITEM_FAILURE) - return i; - -try_media: - if (!DEVICE_INIT(mediaDevice)) { - if (!msgYesNo("Unable to initialize selected media. Would you like to\n" - "adjust your media configuration and try again?")) { - mediaDevice = NULL; - if (!mediaVerify()) - return DITEM_FAILURE; - else - goto try_media; - } - else - return DITEM_FAILURE; - } - - /* Now go get it all */ - i = distExtractAll(self); - - if (i == FALSE) - return DITEM_FAILURE; - - /* When running as init, *now* it's safe to grab the rc.foo vars */ - installEnvironment(); - - variable_set2(SYSTEM_STATE, DITEM_STATUS(i) == DITEM_FAILURE ? "error-install" : "full-install", 0); - - return i; -} - -static void -installConfigure(void) -{ - /* Final menu of last resort */ - if (!msgNoYes("Visit the general configuration menu for a chance to set\n" - "any last options?")) - dmenuOpenSimple(&MenuConfigure, FALSE); - else - dmenuExit(NULL); - - configRC_conf(); - sync(); -} - -int -installFixupBase(dialogMenuItem *self) -{ - FILE *orig, *new; - char buf[1024]; - char *pos; -#if defined(__i386__) || defined(__amd64__) - FILE *fp; -#endif -#ifdef __ia64__ - const char *efi_mntpt; -#endif - - /* All of this is done only as init, just to be safe */ - if (RunningAsInit) { -#if defined(__i386__) || defined(__amd64__) - if ((fp = fopen("/boot/loader.conf", "a")) != NULL) { - if (!OnVTY) { - fprintf(fp, "# -- sysinstall generated deltas -- #\n"); - fprintf(fp, "console=\"comconsole\"\n"); - } - fclose(fp); - } -#endif - - /* Fixup /etc/ttys to start a getty on the serial port. - This way after a serial installation you can login via - the serial port */ - - if (!OnVTY){ - if (((orig=fopen("/etc/ttys","r")) != NULL) && - ((new=fopen("/etc/ttys.tmp","w")) != NULL)) { - while (fgets(buf,sizeof(buf),orig)){ - if (strstr(buf,"ttyu0")){ - if ((pos=strstr(buf,"off"))){ - *pos++='o'; - *pos++='n'; - *pos++=' '; - } - } - fputs(buf,new); - } - fclose(orig); - fclose(new); - - rename("/etc/ttys.tmp","/etc/ttys"); - unlink("/etc/ttys.tmp"); - } - } - - - /* BOGON #2: We leave /etc in a bad state */ - chmod("/etc", 0755); - - /* BOGON #3: No /var/db/mountdtab complains */ - Mkdir("/var/db"); - creat("/var/db/mountdtab", 0644); - - /* BOGON #4: /compat created by default in root fs */ - Mkdir("/usr/compat"); - vsystem("ln -s usr/compat /compat"); - - /* BOGON #5: aliases database not built for bin */ - vsystem("newaliases"); - - /* BOGON #6: Remove /stand (finally) */ - vsystem("rm -rf /stand"); - - /* Now run all the mtree stuff to fix things up */ - vsystem("mtree -deU -f /etc/mtree/BSD.root.dist -p /"); - vsystem("mtree -deU -f /etc/mtree/BSD.var.dist -p /var"); - vsystem("mtree -deU -f /etc/mtree/BSD.usr.dist -p /usr"); - -#ifdef __ia64__ - /* Move /boot to the EFI partition and make /boot a link to it. */ - efi_mntpt = (EfiChunk != NULL) ? ((PartInfo *)EfiChunk->private_data)->mountpoint : NULL; - if (efi_mntpt != NULL) { - vsystem("if [ ! -L /boot ]; then mv /boot %s; fi", efi_mntpt); - vsystem("if [ ! -e /boot ]; then ln -sf %s/boot /boot; fi", - efi_mntpt + 1); /* Skip leading '/' */ - /* Make sure the kernel knows which partition is the root file system. */ - vsystem("echo 'vfs.root.mountfrom=\"ufs:/dev/%s\"' >> /boot/loader.conf", RootChunk->name); - } -#endif - - /* Do all the last ugly work-arounds here */ - } - return DITEM_SUCCESS | DITEM_RESTORE; -} - -int -installFixupKernel(dialogMenuItem *self, int dists) -{ - - /* All of this is done only as init, just to be safe */ - if (RunningAsInit) { - /* - * Install something as /boot/kernel. - * - * NB: we assume any existing kernel has been saved - * already and the /boot/kernel we remove is empty. - */ - vsystem("rm -rf /boot/kernel"); - vsystem("mv /boot/" GENERIC_KERNEL_NAME " /boot/kernel"); - } - return DITEM_SUCCESS | DITEM_RESTORE; -} - -#define QUEUE_YES 1 -#define QUEUE_NO 0 -static int -performNewfs(PartInfo *pi, char *dname, int queue) -{ - char buffer[LINE_MAX]; - - if (pi->do_newfs) { - switch(pi->newfs_type) { - case NEWFS_UFS: - snprintf(buffer, LINE_MAX, "%s %s %s %s %s", - NEWFS_UFS_CMD, - pi->newfs_data.newfs_ufs.softupdates ? "-U" : "", - pi->newfs_data.newfs_ufs.ufs1 ? "-O1" : "-O2", - pi->newfs_data.newfs_ufs.user_options, - dname); - break; - - case NEWFS_MSDOS: - snprintf(buffer, LINE_MAX, "%s %s", NEWFS_MSDOS_CMD, - dname); - break; - - case NEWFS_CUSTOM: - snprintf(buffer, LINE_MAX, "%s %s", - pi->newfs_data.newfs_custom.command, dname); - break; - } - - if (queue == QUEUE_YES) { - command_shell_add(pi->mountpoint, buffer); - return (0); - } else - return (vsystem(buffer)); - } - return (0); -} - -/* Go newfs and/or mount all the filesystems we've been asked to */ -int -installFilesystems(dialogMenuItem *self) -{ - int i; - Disk *disk; - Chunk *c1, *c2; - Device **devs; - PartInfo *root; - char dname[80]; - Boolean upgrade = FALSE; - - /* If we've already done this, bail out */ - if (!variable_cmp(DISK_LABELLED, "written")) - return DITEM_SUCCESS; - - upgrade = !variable_cmp(SYSTEM_STATE, "upgrade"); - if (!checkLabels(TRUE)) - return DITEM_FAILURE; - - root = (RootChunk != NULL) ? (PartInfo *)RootChunk->private_data : NULL; - - command_clear(); - if (SwapChunk && RunningAsInit) { - /* As the very first thing, try to get ourselves some swap space */ - sprintf(dname, "/dev/%s", SwapChunk->name); - if (!Fake && !file_readable(dname)) { - msgConfirm("Unable to find device node for %s in /dev!\n" - "The creation of filesystems will be aborted.", dname); - return DITEM_FAILURE; - } - - if (!Fake) { - if (!swapon(dname)) { - dialog_clear_norefresh(); - msgNotify("Added %s as initial swap device", dname); - } - else { - msgConfirm("WARNING! Unable to swap to %s: %s\n" - "This may cause the installation to fail at some point\n" - "if you don't have a lot of memory.", dname, strerror(errno)); - } - } - } - - if (RootChunk && RunningAsInit) { - /* Next, create and/or mount the root device */ - sprintf(dname, "/dev/%s", RootChunk->name); - if (!Fake && !file_readable(dname)) { - msgConfirm("Unable to make device node for %s in /dev!\n" - "The creation of filesystems will be aborted.", dname); - return DITEM_FAILURE | DITEM_RESTORE; - } - if (strcmp(root->mountpoint, "/")) - msgConfirm("Warning: %s is marked as a root partition but is mounted on %s", RootChunk->name, root->mountpoint); - - if (root->do_newfs && (!upgrade || - !msgNoYes("You are upgrading - are you SURE you want to newfs " - "the root partition?"))) { - int i; - - dialog_clear_norefresh(); - msgNotify("Making a new root filesystem on %s", dname); - i = performNewfs(root, dname, QUEUE_NO); - if (i) { - msgConfirm("Unable to make new root filesystem on %s!\n" - "Command returned status %d", dname, i); - return DITEM_FAILURE | DITEM_RESTORE; - } - } - else { - if (!upgrade) { - msgConfirm("Warning: Using existing root partition."); - } - dialog_clear_norefresh(); - msgNotify("Checking integrity of existing %s filesystem.", dname); - i = vsystem("fsck_ffs -y %s", dname); - if (i) - msgConfirm("Warning: fsck returned status of %d for %s.\n" - "This partition may be unsafe to use.", i, dname); - } - - /* - * If soft updates was enabled in the editor but we didn't newfs, - * use tunefs to update the soft updates flag on the file system. - */ - if (!root->do_newfs && root->newfs_type == NEWFS_UFS && - root->newfs_data.newfs_ufs.softupdates) { - i = vsystem("tunefs -n enable %s", dname); - if (i) - msgConfirm("Warning: Unable to enable soft updates" - " for root file system on %s", dname); - } - - /* Switch to block device */ - sprintf(dname, "/dev/%s", RootChunk->name); - if (Mount("/mnt", dname)) { - msgConfirm("Unable to mount the root file system on %s! Giving up.", dname); - return DITEM_FAILURE | DITEM_RESTORE; - } - - /* Mount devfs for other partitions to mount */ - Mkdir("/mnt/dev"); - if (!Fake) { - struct iovec iov[4]; - - iov[0].iov_base = "fstype"; - iov[0].iov_len = strlen(iov[0].iov_base) + 1; - iov[1].iov_base = "devfs"; - iov[1].iov_len = strlen(iov[1].iov_base) + 1; - iov[2].iov_base = "fspath"; - iov[2].iov_len = strlen(iov[2].iov_base) + 1; - iov[3].iov_base = "/mnt/dev"; - iov[3].iov_len = strlen(iov[3].iov_base) + 1; - i = nmount(iov, 4, 0); - - if (i) { - dialog_clear_norefresh(); - msgConfirm("Unable to mount DEVFS (error %d)", errno); - return DITEM_FAILURE | DITEM_RESTORE; - } - } - } - - /* Now buzz through the rest of the partitions and mount them too */ - devs = deviceFind(NULL, DEVICE_TYPE_DISK); - for (i = 0; devs[i]; i++) { - if (!devs[i]->enabled) - continue; - - disk = (Disk *)devs[i]->private; - if (!disk->chunks) { - msgConfirm("No chunk list found for %s!", disk->name); - return DITEM_FAILURE | DITEM_RESTORE; - } - for (c1 = disk->chunks->part; c1; c1 = c1->next) { -#ifdef __ia64__ - if (c1->type == part) { - c2 = c1; - { -#elif defined(__powerpc__) - if (c1->type == apple) { - for (c2 = c1->part; c2; c2 = c2->next) { -#else - if (c1->type == freebsd) { - for (c2 = c1->part; c2; c2 = c2->next) { -#endif - if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) { - PartInfo *tmp = (PartInfo *)c2->private_data; - - /* Already did root */ - if (c2 == RootChunk) - continue; - - sprintf(dname, "%s/dev/%s", - RunningAsInit ? "/mnt" : "", c2->name); - - if (tmp->do_newfs && (!upgrade || - !msgNoYes("You are upgrading - are you SURE you" - " want to newfs /dev/%s?", c2->name))) - performNewfs(tmp, dname, QUEUE_YES); - else - command_shell_add(tmp->mountpoint, - "fsck_ffs -y %s/dev/%s", RunningAsInit ? - "/mnt" : "", c2->name); -#if 0 - if (tmp->soft) - command_shell_add(tmp->mountpoint, - "tunefs -n enable %s/dev/%s", RunningAsInit ? - "/mnt" : "", c2->name); -#endif - command_func_add(tmp->mountpoint, Mount, c2->name); - } - else if (c2->type == part && c2->subtype == FS_SWAP) { - char fname[80]; - int i; - - if (c2 == SwapChunk) - continue; - sprintf(fname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name); - i = (Fake || swapon(fname)); - if (!i) { - dialog_clear_norefresh(); - msgNotify("Added %s as an additional swap device", fname); - } - else { - msgConfirm("Unable to add %s as a swap device: %s", fname, strerror(errno)); - } - } - } - } - else if (c1->type == fat && c1->private_data && - (root->do_newfs || upgrade)) { - char name[FILENAME_MAX]; - - sprintf(name, "%s/%s", RunningAsInit ? "/mnt" : "", ((PartInfo *)c1->private_data)->mountpoint); - Mkdir(name); - } -#if defined(__ia64__) - else if (c1->type == efi && c1->private_data) { - PartInfo *pi = (PartInfo *)c1->private_data; - - sprintf(dname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", - c1->name); - - if (pi->do_newfs && (!upgrade || - !msgNoYes("You are upgrading - are you SURE you want to " - "newfs /dev/%s?", c1->name))) - performNewfs(pi, dname, QUEUE_YES); - - command_func_add(pi->mountpoint, Mount_msdosfs, c1->name); - } -#endif - } - } - - command_sort(); - command_execute(); - dialog_clear_norefresh(); - return DITEM_SUCCESS | DITEM_RESTORE; -} - -/* Initialize various user-settable values to their defaults */ -int -installVarDefaults(dialogMenuItem *self) -{ - char *cp, ncpus[10]; - - /* Set default startup options */ - cp = getsysctlbyname("kern.osrelease"); - variable_set2(VAR_RELNAME, cp, 0); - free(cp); - variable_set2(VAR_CPIO_VERBOSITY, "high", 0); - variable_set2(VAR_INSTALL_ROOT, "/", 0); - variable_set2(VAR_INSTALL_CFG, "install.cfg", 0); - cp = getenv("EDITOR"); - if (!cp) - cp = "/usr/bin/ee"; - variable_set2(VAR_EDITOR, cp, 0); - variable_set2(VAR_FTP_USER, "ftp", 0); - variable_set2(VAR_BROWSER_PACKAGE, "links", 0); - variable_set2(VAR_BROWSER_BINARY, "/usr/local/bin/links", 0); - variable_set2(VAR_FTP_STATE, "passive", 0); - variable_set2(VAR_NFS_SECURE, "NO", -1); - variable_set2(VAR_NFS_TCP, "NO", -1); - variable_set2(VAR_NFS_V3, "YES", -1); - if (OnVTY) - variable_set2(VAR_FIXIT_TTY, "standard", 0); - else - variable_set2(VAR_FIXIT_TTY, "serial", 0); - variable_set2(VAR_PKG_TMPDIR, "/var/tmp", 0); - variable_set2(VAR_MEDIA_TIMEOUT, itoa(MEDIA_TIMEOUT), 0); - if (!RunningAsInit) - variable_set2(SYSTEM_STATE, "update", 0); - else - variable_set2(SYSTEM_STATE, "init", 0); - variable_set2(VAR_NEWFS_ARGS, "-b 16384 -f 2048", 0); - variable_set2(VAR_CONSTERM, "NO", 0); - if (NCpus <= 0) - NCpus = 1; - snprintf(ncpus, sizeof(ncpus), "%u", NCpus); - variable_set2(VAR_NCPUS, ncpus, 0); - return DITEM_SUCCESS; -} - -/* Load the environment up from various system configuration files */ -void -installEnvironment(void) -{ - configEnvironmentRC_conf(); - if (file_readable("/etc/resolv.conf")) - configEnvironmentResolv("/etc/resolv.conf"); -} - -/* Copy the boot floppy contents into /stand */ -Boolean -copySelf(void) -{ - int i; - - if (file_readable("/boot.help")) - vsystem("cp /boot.help /mnt"); - msgWeHaveOutput("Copying the boot floppy to /stand on root filesystem"); - i = vsystem("find -x /stand | cpio %s -pdum /mnt", cpioVerbosity()); - if (i) { - msgConfirm("Copy returned error status of %d!", i); - return FALSE; - } - - /* Copy the /etc files into their rightful place */ - if (vsystem("cd /mnt/stand; find etc | cpio %s -pdum /mnt", cpioVerbosity())) { - msgConfirm("Couldn't copy up the /etc files!"); - return TRUE; - } - return TRUE; -} - -static void -create_termcap(void) -{ - FILE *fp; - - const char *caps[] = { - termcap_vt100, termcap_cons25, termcap_cons25_m, termcap_cons25r, - termcap_cons25r_m, termcap_cons25l1, termcap_cons25l1_m, - termcap_xterm, NULL, - }; - const char **cp; - - if (!file_readable(TERMCAP_FILE)) { - Mkdir("/usr/share/misc"); - fp = fopen(TERMCAP_FILE, "w"); - if (!fp) { - msgConfirm("Unable to initialize termcap file. Some screen-oriented\nutilities may not work."); - return; - } - cp = caps; - while (*cp) - fprintf(fp, "%s\n", *(cp++)); - fclose(fp); - } -} |