/*
 * The new sysinstall program.
 *
 * This is probably the last program in the `sysinstall' line - the next
 * generation being essentially a complete rewrite.
 *
 * $Id: install.c,v 1.9 1995/05/06 09:34:18 jkh Exp $
 *
 * 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Jordan Hubbard
 *	for the FreeBSD Project.
 * 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
 *    endorse or promote products derived from this software without specific
 *    prior written permission.
 *
 * 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<sys/disklabel.h>

Boolean SystemWasInstalled;

static int
installHook(char *str)
{
    int i;
    struct disk *disks[100];	/* some ridiculously large number */

    i = 0;
    /* Clip garbage off the ends */
    string_prune(str);
    str = string_skipwhite(str);
    /* Try and open all the disks */
    while (str) {
	char *cp;

	cp = index(str, '\n');
	if (cp)
	   *cp++ = 0; 
	if (!*str) {
	    beep();
	    return 0;
	}
	disks[i] = Open_Disk(str);
	if (!disks[i])
	    msgFatal("Unable to open disk %s!", str);
	++i;
	str = cp;
    }
    disks[i] = NULL;
    if (!i)
	return 0;

    while (1) {
	/* Now go set up all the MBR partition information */
	for (i = 0; disks[i]; i++)
	    disks[i] = device_slice_disk(disks[i]);

	partition_disks(disks);

	if (!write_disks(disks)) {
	    make_filesystems(disks);
	    cpio_extract(disks);
	    extract_dists(disks);
	    install_configuration_files(disks);
	    do_final_setup(disks);
	    SystemWasInstalled = TRUE;
	    break;
	}
	else {
	    dialog_clear();
	    if (msgYesNo("Would you like to go back to the Master Partition Editor?")) {
		for (i = 0; disks[i]; i++)
		    Free_Disk(disks[i]);
		break;
	    }
	}
    }
    return SystemWasInstalled;
}

int
installCustom(char *str)
{
    int scroll, choice, curr, max;
    extern DMenu MenuDiskDevices;
    DMenu *menu;
    Device *devs;

    variable_set2("install_type", "custom");
    menu = device_create_disk_menu(&MenuDiskDevices, &devs, installHook);
    if (!menu)
	return 0;
    choice = scroll = curr = max = 0;
    dmenuOpen(menu, &choice, &scroll, &curr, &max);
    free(menu);
    free(devs);
    return SystemWasInstalled;
}

int
installExpress(char *str)
{
    int scroll, choice, curr, max;
    extern DMenu MenuDiskDevices;
    DMenu *menu;
    Device *devs;

    variable_set2("install_type", "express");
    menu = device_create_disk_menu(&MenuDiskDevices, &devs, installHook);
    if (!menu)
	return 0;
    choice = scroll = curr = max = 0;
    dmenuOpen(menu, &choice, &scroll, &curr, &max);
    free(menu);
    free(devs);
    return SystemWasInstalled;
}

int
installMaint(char *str)
{
    msgConfirm("Sorry, maintainance mode is not implemented in this version.");
    return 0;
}

/* Go newfs and/or mount all the filesystems we've been asked to */
void
make_filesystems(struct disk **disks)
{
    int i;

    for (i = 0; disks[i]; i++) {
	struct chunk *c1;

	if (!disks[i]->chunks)
	    msgFatal("No chunk list found for %s!", disks[i]->name);
	c1 = disks[i]->chunks->part;
	while (c1) {
	    if (c1->type == freebsd) {
		struct chunk *c2 = c1->part;

		while (c2) {
		    if (c2->type == part && c2->subtype != FS_SWAP &&
			c2->private && ((PartInfo *)c2->private)->newfs)
			vsystem("%s %s", ((PartInfo *)c2->private)->newfs_cmd,
				c2->name);
		    c2 = c2->next;
		}
	    }
	    c1 = c1->next;
	}
    }
}

void
cpio_extract(struct disk **disks)
{
    
}

void
extract_dists(struct disk **disks)
{
}

void
install_configuration_files(struct disk **disks)
{
}

void
do_final_setup(struct disk **disks)
{
}