1 /* SmoothWall install program.
3 * This program is distributed under the terms of the GNU General Public
4 * Licence. See the file COPYING for details.
6 * (c) Lawrence Manning, 2001
7 * Contains main entry point, and misc functions.6
16 #include <sys/mount.h>
23 #define _(x) dgettext("installer", x)
25 #define INST_FILECOUNT 21000
26 #define UNATTENDED_CONF "/cdrom/boot/unattended.conf"
27 #define LICENSE_FILE "/cdrom/COPYING"
32 extern char url
[STRING_SIZE
];
34 static int newtChecklist(const char* title
, const char* message
,
35 unsigned int width
, unsigned int height
, unsigned int num_entries
,
36 const char** entries
, int* states
) {
38 const int list_height
= 4;
40 char cbstates
[num_entries
];
42 for (unsigned int i
= 0; i
< num_entries
; i
++) {
43 cbstates
[i
] = states
[i
] ? '*' : ' ';
46 newtCenteredWindow(width
, height
, title
);
48 newtComponent textbox
= newtTextbox(1, 1, width
- 2, height
- 6 - list_height
,
50 newtTextboxSetText(textbox
, message
);
52 int top
= newtTextboxGetNumLines(textbox
) + 2;
54 newtComponent form
= newtForm(NULL
, NULL
, 0);
56 newtComponent sb
= NULL
;
57 if (list_height
< num_entries
) {
58 sb
= newtVerticalScrollbar(
59 width
- 4, top
+ 1, list_height
,
60 NEWT_COLORSET_CHECKBOX
, NEWT_COLORSET_ACTCHECKBOX
);
62 newtFormAddComponent(form
, sb
);
65 newtComponent subform
= newtForm(sb
, NULL
, 0);
66 newtFormSetBackground(subform
, NEWT_COLORSET_CHECKBOX
);
68 newtFormSetHeight(subform
, list_height
);
69 newtFormSetWidth(subform
, width
- 10);
71 for (unsigned int i
= 0; i
< num_entries
; i
++) {
72 newtComponent cb
= newtCheckbox(4, top
+ i
, entries
[i
], cbstates
[i
],
75 newtFormAddComponent(subform
, cb
);
78 newtFormAddComponents(form
, textbox
, subform
, NULL
);
80 newtComponent btn_okay
= newtButton((width
- 18) / 3, height
- 4, _("OK"));
81 newtComponent btn_cancel
= newtButton((width
- 18) / 3 * 2 + 9, height
- 4, _("Cancel"));
82 newtFormAddComponents(form
, btn_okay
, btn_cancel
, NULL
);
84 newtComponent answer
= newtRunForm(form
);
86 if ((answer
== NULL
) || (answer
== btn_cancel
)) {
91 for (unsigned int i
= 0; i
< num_entries
; i
++) {
92 states
[i
] = (cbstates
[i
] != ' ');
99 newtFormDestroy(form
);
105 static int newtWinOkCancel(const char* title
, const char* message
, int width
, int height
,
106 const char* btn_txt_ok
, const char* btn_txt_cancel
) {
109 newtCenteredWindow(width
, height
, title
);
111 newtComponent form
= newtForm(NULL
, NULL
, 0);
113 newtComponent textbox
= newtTextbox(1, 1, width
- 2, height
- 6, NEWT_FLAG_WRAP
);
114 newtTextboxSetText(textbox
, message
);
115 newtFormAddComponent(form
, textbox
);
117 newtComponent btn_ok
= newtButton((width
- 16) / 3, height
- 4, btn_txt_ok
);
118 newtComponent btn_cancel
= newtButton((width
- 16) / 3 * 2 + 9, height
- 4,
121 newtFormAddComponents(form
, btn_ok
, btn_cancel
, NULL
);
123 newtComponent answer
= newtRunForm(form
);
125 if (answer
== btn_ok
) {
129 newtFormDestroy(form
);
135 static int newtLicenseBox(const char* title
, const char* text
, int width
, int height
) {
138 newtCenteredWindow(width
, height
, title
);
140 newtComponent form
= newtForm(NULL
, NULL
, 0);
142 newtComponent textbox
= newtTextbox(1, 1, width
- 2, height
- 7,
143 NEWT_FLAG_WRAP
|NEWT_FLAG_SCROLL
);
144 newtTextboxSetText(textbox
, text
);
145 newtFormAddComponent(form
, textbox
);
148 newtComponent checkbox
= newtCheckbox(3, height
- 3, _("I accept this license"),
151 newtComponent btn
= newtButton(width
- 15, height
- 4, _("OK"));
153 newtFormAddComponents(form
, checkbox
, btn
, NULL
);
155 newtComponent answer
= newtRunForm(form
);
156 if (answer
== btn
&& choice
== '*')
159 newtFormDestroy(form
);
165 int write_lang_configs(const char *lang
) {
166 struct keyvalue
*kv
= initkeyvalues();
168 /* default stuff for main/settings. */
169 replacekeyvalue(kv
, "LANGUAGE", lang
);
170 replacekeyvalue(kv
, "HOSTNAME", SNAME
);
171 replacekeyvalue(kv
, "THEME", "ipfire");
172 writekeyvalues(kv
, "/harddisk" CONFIG_ROOT
"/main/settings");
178 static char* get_system_release() {
179 char system_release
[STRING_SIZE
] = "\0";
181 FILE* f
= fopen("/etc/system-release", "r");
183 fgets(system_release
, sizeof(system_release
), f
);
187 return strdup(system_release
);
190 static char* center_string(const char* str
, int width
) {
191 unsigned int str_len
= strlen(str
);
193 unsigned int indent_length
= (width
- str_len
) / 2;
194 char indent
[indent_length
+ 1];
196 for (unsigned int i
= 0; i
< indent_length
; i
++) {
199 indent
[indent_length
] = '\0';
202 if (asprintf(&string
, "%s%s", indent
, str
) < 0)
208 #define DEFAULT_LANG "English"
214 } languages
[NUM_LANGS
+ 1] = {
215 { "nl", "Dutch (Nederlands)" },
217 { "fr", "French (Français)" },
218 { "de", "German (Deutsch)" },
219 { "pl", "Polish (Polski)" },
220 { "ru", "Russian (Русский)" },
221 { "es", "Spanish (Español)" },
222 { "tr", "Turkish (Türkçe)" },
226 int main(int argc
, char *argv
[]) {
227 struct hw
* hw
= hw_init();
229 // Read /etc/system-release
230 char* system_release
= get_system_release();
232 char discl_msg
[40000] = "Disclaimer\n";
234 char* sourcedrive
= NULL
;
236 char commandstring
[STRING_SIZE
];
238 char shortlangname
[10];
239 char message
[STRING_SIZE
];
240 char title
[STRING_SIZE
];
242 FILE *handle
, *cmdfile
, *copying
;
243 char line
[STRING_SIZE
];
246 int serialconsole
= 0;
247 struct keyvalue
*unattendedkv
= initkeyvalues();
248 char restore_file
[STRING_SIZE
] = "";
250 setlocale (LC_ALL
, "");
251 sethostname( SNAME
, 10);
253 /* Log file/terminal stuff. */
256 if (!(flog
= fopen(argv
[1], "w+")))
264 fprintf(flog
, "Install program started.\n");
269 // Determine the size of the screen
273 newtGetScreenSize(&screen_cols
, &screen_rows
);
276 char* roottext
= center_string(system_release
, screen_cols
);
277 newtDrawRootText(0, 0, roottext
);
279 sprintf (title
, "%s %s - %s", NAME
, VERSION
, SLOGAN
);
281 if (! (cmdfile
= fopen("/proc/cmdline", "r")))
283 fprintf(flog
, "Couldn't open commandline: /proc/cmdline\n");
285 fgets(line
, STRING_SIZE
, cmdfile
);
287 // check if we have to make an unattended install
288 if (strstr (line
, "unattended") != NULL
) {
290 runcommandwithstatus("/bin/sleep 10", title
, "WARNING: Unattended installation will start in 10 seconds...");
292 // check if we have to patch for serial console
293 if (strstr (line
, "console=ttyS0") != NULL
) {
298 // Load common modules
299 mysystem("/sbin/modprobe vfat"); // USB key
300 hw_stop_all_raid_arrays();
303 // Language selection
304 char* langnames
[NUM_LANGS
+ 1];
306 for (unsigned int i
= 0; i
< NUM_LANGS
; i
++) {
307 if (strcmp(languages
[i
].name
, DEFAULT_LANG
) == 0)
310 langnames
[i
] = languages
[i
].name
;
312 langnames
[NUM_LANGS
] = NULL
;
314 rc
= newtWinMenu(_("Language selection"), _("Select the language you wish to use for the installation."),
315 50, 5, 5, 8, langnames
, &choice
, _("OK"), NULL
);
317 assert(choice
<= NUM_LANGS
);
319 fprintf(flog
, "Selected language: %s (%s)\n", languages
[choice
].name
, languages
[choice
].code
);
320 setlocale(LC_ALL
, languages
[choice
].code
);
323 char* helpline
= center_string(_("<Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen"), screen_cols
);
324 newtPushHelpLine(helpline
);
327 snprintf(message
, sizeof(message
),
328 _("Welcome to the %s installation program. "
329 "Selecting Cancel on any of the following screens will reboot the computer."), NAME
);
330 newtWinMessage(title
, _("Start installation"), message
);
333 /* Search for a source drive that holds the right
334 * version of the image we are going to install. */
335 sourcedrive
= hw_find_source_medium(hw
);
337 fprintf(flog
, "Source drive: %s\n", sourcedrive
);
339 newtWinMessage(title
, _("OK"), _("No local source media found. Starting download."));
340 runcommandwithstatus("/bin/downloadsource.sh", title
, _("Downloading installation image ..."));
341 if ((handle
= fopen("/tmp/source_device", "r")) == NULL
) {
342 errorbox(_("Download error"));
346 fgets(sourcedrive
, 5, handle
);
352 int r
= hw_mount(sourcedrive
, SOURCE_MOUNT_PATH
, "iso9660", MS_RDONLY
);
354 fprintf(flog
, "Could not mount %s to %s\n", sourcedrive
, SOURCE_MOUNT_PATH
);
355 fprintf(flog
, strerror(errno
));
359 /* load unattended configuration */
361 fprintf(flog
, "unattended: Reading unattended.conf\n");
363 (void) readkeyvalues(unattendedkv
, UNATTENDED_CONF
);
364 findkey(unattendedkv
, "RESTORE_FILE", restore_file
);
368 // Read the license file.
369 if (!(copying
= fopen(LICENSE_FILE
, "r"))) {
370 sprintf(discl_msg
, "Could not open license file: %s\n", LICENSE_FILE
);
371 fprintf(flog
, discl_msg
);
373 fread(discl_msg
, 1, 40000, copying
);
376 if (newtLicenseBox(title
, discl_msg
, 75, 20)) {
377 errorbox(_("License not accepted!"));
384 int part_type
= HW_PART_TYPE_NORMAL
;
386 // Scan for disks to install on.
387 struct hw_disk
** disks
= hw_find_disks(hw
);
389 struct hw_disk
** selected_disks
= NULL
;
390 unsigned int num_selected_disks
= 0;
392 // Check how many disks have been found and what
393 // we can do with them.
394 unsigned int num_disks
= hw_count_disks(disks
);
397 // no harddisks found
398 if (num_disks
== 0) {
399 errorbox(_("No hard disk found."));
402 // exactly one disk has been found
403 } else if (num_disks
== 1) {
404 selected_disks
= hw_select_disks(disks
, NULL
);
406 // more than one usable disk has been found and
407 // the user needs to choose what to do with them
409 const char* disk_names
[num_disks
];
410 int disk_selection
[num_disks
];
412 for (unsigned int i
= 0; i
< num_disks
; i
++) {
413 disk_names
[i
] = &disks
[i
]->description
;
414 disk_selection
[i
] = 0;
417 while (!selected_disks
) {
418 rc
= newtChecklist(_("Disk Selection"),
419 _("Select the disk(s) you want to install IPFire on. "
420 "First those will be partitioned, and then the partitions will have a filesystem put on them.\n\n"
421 "ALL DATA ON THE DISK WILL BE DESTROYED."),
422 50, 20, num_disks
, disk_names
, disk_selection
);
428 // Nothing has been selected
429 } else if (rc
== 0) {
430 errorbox(_("No disk has been selected.\n\n"
431 "Please select one or more disks you want to install IPFire on."));
434 selected_disks
= hw_select_disks(disks
, disk_selection
);
439 num_selected_disks
= hw_count_disks(selected_disks
);
441 if (num_selected_disks
== 1) {
442 snprintf(message
, sizeof(message
),
443 _("The installation program will now prepare the chosen harddisk:\n\n %s\n\n"
444 "Do you agree to continue?"), (*selected_disks
)->description
);
445 rc
= newtWinOkCancel(_("Disk Setup"), message
, 50, 10,
446 _("Delete all data"), _("Cancel"));
451 } else if (num_selected_disks
== 2) {
452 snprintf(message
, sizeof(message
),
453 _("The installation program will now set up a RAID configuration on the selected harddisks:\n\n %s\n %s\n\n"
454 "Do you agree to continue?"), (*selected_disks
)->description
, (*selected_disks
+ 1)->description
);
455 rc
= newtWinOkCancel(_("RAID Setup"), message
, 50, 14,
456 _("Delete all data"), _("Cancel"));
459 part_type
= HW_PART_TYPE_RAID1
;
464 // Currently not supported
466 errorbox(_("You disk configuration is currently not supported."));
469 if (selected_disks
) {
470 hw_free_disks(selected_disks
);
471 selected_disks
= NULL
;
475 hw_free_disks(disks
);
477 struct hw_destination
* destination
= hw_make_destination(part_type
, selected_disks
);
480 errorbox(_("Your harddisk is too small."));
484 fprintf(flog
, "Destination drive: %s\n", destination
->path
);
485 fprintf(flog
, " bootldr: %s (%lluMB)\n", destination
->part_bootldr
, BYTES2MB(destination
->size_bootldr
));
486 fprintf(flog
, " boot : %s (%lluMB)\n", destination
->part_boot
, BYTES2MB(destination
->size_boot
));
487 fprintf(flog
, " swap : %s (%lluMB)\n", destination
->part_swap
, BYTES2MB(destination
->size_swap
));
488 fprintf(flog
, " root : %s (%lluMB)\n", destination
->part_root
, BYTES2MB(destination
->size_root
));
489 fprintf(flog
, " data : %s (%lluMB)\n", destination
->part_data
, BYTES2MB(destination
->size_data
));
491 // Warn the user if there is not enough space to create a swap partition
492 if (!unattended
&& !*destination
->part_swap
) {
493 rc
= newtWinChoice(title
, _("OK"), _("Cancel"),
494 _("Your harddisk is very small, but you can continue with an very small swap. (Use with caution)."));
500 // Filesystem selection
504 const char* description
;
506 { HW_FS_EXT4
, _("ext4 Filesystem") },
507 { HW_FS_EXT4_WO_JOURNAL
, _("ext4 Filesystem without journal") },
508 { HW_FS_XFS
, _("XFS Filesystem") },
509 { HW_FS_REISERFS
, _("ReiserFS Filesystem") },
512 unsigned int num_filesystems
= sizeof(filesystems
) / sizeof(*filesystems
);
514 char* fs_names
[num_filesystems
];
516 for (unsigned int i
= 0; i
< num_filesystems
; i
++) {
517 if (HW_FS_DEFAULT
== filesystems
[i
].fstype
)
520 fs_names
[i
] = filesystems
[i
].description
;
523 rc
= newtWinMenu(_("Filesystem Selection"), _("Please choose your filesystem:"),
524 50, 5, 5, 6, fs_names
, &fs_choice
, _("OK"), _("Cancel"), NULL
);
529 destination
->filesystem
= filesystems
[fs_choice
].fstype
;
532 // Setting up RAID if needed.
533 if (destination
->is_raid
) {
534 statuswindow(60, 4, title
, _("Building RAID..."));
536 rc
= hw_setup_raid(destination
);
538 errorbox(_("Unable to build the RAID."));
545 // Execute the partitioning...
546 statuswindow(60, 4, title
, _("Partitioning disk..."));
548 rc
= hw_create_partitions(destination
);
550 errorbox(_("Unable to partition the disk."));
556 // Execute the formatting...
557 statuswindow(60, 4, title
, _("Creating filesystems..."));
559 rc
= hw_create_filesystems(destination
);
561 errorbox(_("Unable to create filesystems."));
565 rc
= hw_mount_filesystems(destination
, DESTINATION_MOUNT_PATH
);
567 errorbox(_("Unable to mount filesystems."));
574 snprintf(commandstring
, STRING_SIZE
,
575 "/bin/tar -C /harddisk -xvf /cdrom/distro.img --lzma 2>/dev/null");
577 if (runcommandwithprogress(60, 4, title
, commandstring
, INST_FILECOUNT
,
578 _("Installing the system..."))) {
579 errorbox(_("Unable to install the system."));
584 rc
= hw_write_fstab(destination
);
586 fprintf(flog
, "Could not write /etc/fstab\n");
590 /* Save language und local settings */
591 write_lang_configs(shortlangname
);
593 /* Build cache lang file */
594 snprintf(commandstring
, STRING_SIZE
, "/usr/sbin/chroot /harddisk /usr/bin/perl -e \"require '" CONFIG_ROOT
"/lang.pl'; &Lang::BuildCacheLang\"");
595 if (runcommandwithstatus(commandstring
, title
, _("Installing the language cache..."))) {
596 errorbox(_("Unable to install the language cache."));
600 // Installing bootloader...
601 statuswindow(60, 4, title
, _("Installing the bootloader..."));
603 rc
= hw_install_bootloader(destination
);
605 errorbox(_("Unable to install the bootloader."));
611 /* Serial console ? */
614 replace("/harddisk/boot/grub/grub.conf", "splashimage", "#splashimage");
615 replace("/harddisk/boot/grub/grub.conf", "#serial", "serial");
616 replace("/harddisk/boot/grub/grub.conf", "#terminal", "terminal");
617 replace("/harddisk/boot/grub/grub.conf", " panic=10 ", " console=ttyS0,115200n8 panic=10 ");
620 replace("/harddisk/etc/inittab", "1:2345:respawn:", "#1:2345:respawn:");
621 replace("/harddisk/etc/inittab", "2:2345:respawn:", "#2:2345:respawn:");
622 replace("/harddisk/etc/inittab", "3:2345:respawn:", "#3:2345:respawn:");
623 replace("/harddisk/etc/inittab", "4:2345:respawn:", "#4:2345:respawn:");
624 replace("/harddisk/etc/inittab", "5:2345:respawn:", "#5:2345:respawn:");
625 replace("/harddisk/etc/inittab", "6:2345:respawn:", "#6:2345:respawn:");
626 replace("/harddisk/etc/inittab", "#7:2345:respawn:", "7:2345:respawn:");
629 /* Set marker that the user has already accepted the gpl */
630 mysystem("/usr/bin/touch /harddisk/var/ipfire/main/gpl_accepted");
632 /* Copy restore file from cdrom */
633 if (unattended
&& (strlen(restore_file
) > 0)) {
634 fprintf(flog
, "unattended: Copy restore file\n");
635 snprintf(commandstring
, STRING_SIZE
,
636 "cp /cdrom/%s /harddisk/var/ipfire/backup", restore_file
);
637 mysystem(commandstring
);
640 // Umount source drive and eject
641 hw_umount(SOURCE_MOUNT_PATH
);
643 snprintf(commandstring
, STRING_SIZE
, "/usr/bin/eject %s", sourcedrive
);
644 mysystem(commandstring
);
647 snprintf(message
, sizeof(message
), _("%s was successfully installed. "
648 "Please remove any installation mediums from this system. "
649 "Setup will now run where you may configure networking and the system passwords. "
650 "After Setup has been completed, you should point your web browser at https://%s:444 "
651 "(or whatever you name your %s), and configure dialup networking (if required) and "
652 "remote access."), NAME
, SNAME
, NAME
);
653 newtWinMessage(_("Congratulations!"), _("Reboot"), message
);
659 fprintf(flog
, "Install program ended.\n");
662 newtWinMessage(title
, _("OK"), _("Press Ok to reboot."));
672 free(system_release
);
681 hw_umount_filesystems(destination
, DESTINATION_MOUNT_PATH
);
685 hw_stop_all_raid_arrays();
688 hw_free_disks(selected_disks
);