installer: Implement option to run a postinstall script in the installer
[ipfire-2.x.git] / src / installer / main.c
1 /* SmoothWall install program.
2 *
3 * This program is distributed under the terms of the GNU General Public
4 * Licence. See the file COPYING for details.
5 *
6 * (c) Lawrence Manning, 2001
7 * Contains main entry point, and misc functions.6
8 *
9 */
10 #define _GNU_SOURCE
11
12 #include <assert.h>
13 #include <errno.h>
14 #include <libsmooth.h>
15 #include <stdio.h>
16 #include <stdlib.h>
17 #include <string.h>
18 #include <sys/mount.h>
19
20 #include "hw.h"
21
22 // Translation
23 #include <libintl.h>
24 #define _(x) dgettext("installer", x)
25
26 #define INST_FILECOUNT 21000
27 #define LICENSE_FILE "/cdrom/COPYING"
28 #define SOURCE_TEMPFILE "/tmp/downloaded-image.iso"
29
30 extern char url[STRING_SIZE];
31
32 static int newtChecklist(const char* title, const char* message,
33 unsigned int width, unsigned int height, unsigned int num_entries,
34 const char** entries, int* states) {
35 int ret;
36 const int list_height = 4;
37
38 char cbstates[num_entries];
39
40 for (unsigned int i = 0; i < num_entries; i++) {
41 cbstates[i] = states[i] ? '*' : ' ';
42 }
43
44 newtCenteredWindow(width, height, title);
45
46 newtComponent textbox = newtTextbox(1, 1, width - 2, height - 6 - list_height,
47 NEWT_FLAG_WRAP);
48 newtTextboxSetText(textbox, message);
49
50 int top = newtTextboxGetNumLines(textbox) + 2;
51
52 newtComponent form = newtForm(NULL, NULL, 0);
53
54 newtComponent sb = NULL;
55 if (list_height < num_entries) {
56 sb = newtVerticalScrollbar(
57 width - 4, top + 1, list_height,
58 NEWT_COLORSET_CHECKBOX, NEWT_COLORSET_ACTCHECKBOX);
59
60 newtFormAddComponent(form, sb);
61 }
62
63 newtComponent subform = newtForm(sb, NULL, 0);
64 newtFormSetBackground(subform, NEWT_COLORSET_CHECKBOX);
65
66 newtFormSetHeight(subform, list_height);
67 newtFormSetWidth(subform, width - 10);
68
69 for (unsigned int i = 0; i < num_entries; i++) {
70 newtComponent cb = newtCheckbox(4, top + i, entries[i], cbstates[i],
71 NULL, &cbstates[i]);
72
73 newtFormAddComponent(subform, cb);
74 }
75
76 newtFormAddComponents(form, textbox, subform, NULL);
77
78 newtComponent btn_okay = newtButton((width - 18) / 3, height - 4, _("OK"));
79 newtComponent btn_cancel = newtButton((width - 18) / 3 * 2 + 9, height - 4, _("Cancel"));
80 newtFormAddComponents(form, btn_okay, btn_cancel, NULL);
81
82 newtComponent answer = newtRunForm(form);
83
84 if ((answer == NULL) || (answer == btn_cancel)) {
85 ret = -1;
86 } else {
87 ret = 0;
88
89 for (unsigned int i = 0; i < num_entries; i++) {
90 states[i] = (cbstates[i] != ' ');
91
92 if (states[i])
93 ret++;
94 }
95 }
96
97 newtFormDestroy(form);
98 newtPopWindow();
99
100 return ret;
101 }
102
103 static int newtWinOkCancel(const char* title, const char* message, int width, int height,
104 const char* btn_txt_ok, const char* btn_txt_cancel) {
105 int ret = 1;
106
107 newtCenteredWindow(width, height, title);
108
109 newtComponent form = newtForm(NULL, NULL, 0);
110
111 newtComponent textbox = newtTextbox(1, 1, width - 2, height - 6, NEWT_FLAG_WRAP);
112 newtTextboxSetText(textbox, message);
113 newtFormAddComponent(form, textbox);
114
115 unsigned int btn_width_ok = strlen(btn_txt_ok);
116 unsigned int btn_width_cancel = strlen(btn_txt_cancel);
117
118 newtComponent btn_ok = newtButton((width / 3) - (btn_width_ok / 2) - 2, height - 4, btn_txt_ok);
119 newtComponent btn_cancel = newtButton((width * 2 / 3) - (btn_width_cancel / 2) - 2, height - 4,
120 btn_txt_cancel);
121
122 newtFormAddComponents(form, btn_ok, btn_cancel, NULL);
123
124 newtComponent answer = newtRunForm(form);
125
126 if (answer == btn_ok) {
127 ret = 0;
128 }
129
130 newtFormDestroy(form);
131 newtPopWindow();
132
133 return ret;
134 }
135
136 static int newtLicenseBox(const char* title, const char* text, int width, int height) {
137 int ret = 1;
138
139 newtCenteredWindow(width, height, title);
140
141 newtComponent form = newtForm(NULL, NULL, 0);
142
143 newtComponent textbox = newtTextbox(1, 1, width - 2, height - 7,
144 NEWT_FLAG_WRAP|NEWT_FLAG_SCROLL);
145 newtTextboxSetText(textbox, text);
146 newtFormAddComponent(form, textbox);
147
148 char choice;
149 newtComponent checkbox = newtCheckbox(3, height - 3, _("I accept this license"),
150 ' ', " *", &choice);
151
152 newtComponent btn = newtButton(width - 15, height - 4, _("OK"));
153
154 newtFormAddComponents(form, checkbox, btn, NULL);
155
156 newtComponent answer = newtRunForm(form);
157 if (answer == btn && choice == '*')
158 ret = 0;
159
160 newtFormDestroy(form);
161 newtPopWindow();
162
163 return ret;
164 }
165
166 int write_lang_configs(char* lang) {
167 struct keyvalue *kv = initkeyvalues();
168
169 /* default stuff for main/settings. */
170 replacekeyvalue(kv, "LANGUAGE", lang);
171 replacekeyvalue(kv, "HOSTNAME", SNAME);
172 replacekeyvalue(kv, "THEME", "ipfire");
173 writekeyvalues(kv, "/harddisk" CONFIG_ROOT "/main/settings");
174 freekeyvalues(kv);
175
176 return 1;
177 }
178
179 static char* get_system_release() {
180 char system_release[STRING_SIZE] = "\0";
181
182 FILE* f = fopen("/etc/system-release", "r");
183 if (f) {
184 fgets(system_release, sizeof(system_release), f);
185 fclose(f);
186 }
187
188 return strdup(system_release);
189 }
190
191 static char* center_string(const char* str, int width) {
192 unsigned int str_len = strlen(str);
193
194 unsigned int indent_length = (width - str_len) / 2;
195 char indent[indent_length + 1];
196
197 for (unsigned int i = 0; i < indent_length; i++) {
198 indent[i] = ' ';
199 }
200 indent[indent_length] = '\0';
201
202 char* string = NULL;
203 if (asprintf(&string, "%s%s", indent, str) < 0)
204 return NULL;
205
206 return string;
207 }
208
209 #define DEFAULT_LANG "English"
210 #define NUM_LANGS 10
211
212 static struct lang {
213 const char* code;
214 char* name;
215 } languages[NUM_LANGS + 1] = {
216 { "da.utf8", "Danish (Dansk)" },
217 { "nl_NL.utf8", "Dutch (Nederlands)" },
218 { "en_US.utf8", "English" },
219 { "fr_FR.utf8", "French (Français)" },
220 { "de_DE.utf8", "German (Deutsch)" },
221 { "pl_PL.utf8", "Polish (Polski)" },
222 { "pt_BR.utf8", "Portuguese (Brasil)" },
223 { "ru_RU.utf8", "Russian (Русский)" },
224 { "es_ES.utf8", "Spanish (Español)" },
225 { "tr_TR.utf8", "Turkish (Türkçe)" },
226 { NULL, NULL },
227 };
228
229 static struct config {
230 int unattended;
231 int serial_console;
232 int require_networking;
233 int perform_download;
234 int disable_swap;
235 char download_url[STRING_SIZE];
236 char postinstall[STRING_SIZE];
237 } config = {
238 .unattended = 0,
239 .serial_console = 0,
240 .require_networking = 0,
241 .perform_download = 0,
242 .disable_swap = 0,
243 .download_url = DOWNLOAD_URL,
244 .postinstall = "\0",
245 };
246
247 static void parse_command_line(struct config* c) {
248 char buffer[STRING_SIZE];
249 char cmdline[STRING_SIZE];
250
251 FILE* f = fopen("/proc/cmdline", "r");
252 if (!f)
253 return;
254
255 int r = fread(&cmdline, 1, sizeof(cmdline) - 1, f);
256 if (r > 0) {
257 char* token = strtok(cmdline, " ");
258
259 while (token) {
260 strncpy(buffer, token, sizeof(buffer));
261 char* val = buffer;
262 char* key = strsep(&val, "=");
263
264 // serial console
265 if (strcmp(token, "console=ttyS0") == 0)
266 c->serial_console = 1;
267
268 // enable networking?
269 else if (strcmp(token, "installer.net") == 0)
270 c->require_networking = 1;
271
272 // unattended mode
273 else if (strcmp(token, "installer.unattended") == 0)
274 c->unattended = 1;
275
276 // disable swap
277 else if (strcmp(token, "installer.disable-swap") == 0)
278 c->disable_swap = 1;
279
280 // download url
281 else if (strcmp(key, "installer.download-url") == 0) {
282 strncpy(c->download_url, val, sizeof(c->download_url));
283 c->perform_download = 1;
284
285 // Require networking for the download
286 c->require_networking = 1;
287
288 // postinstall script
289 } else if (strcmp(key, "installer.postinstall") == 0) {
290 strncpy(c->postinstall, val, sizeof(c->postinstall));
291
292 // Require networking for the download
293 c->require_networking = 1;
294 }
295
296 token = strtok(NULL, " ");
297 }
298 }
299
300 fclose(f);
301 }
302
303 int main(int argc, char *argv[]) {
304 struct hw* hw = hw_init();
305 const char* logfile = NULL;
306
307 // Read /etc/system-release
308 char* system_release = get_system_release();
309
310 char discl_msg[40000] = "Disclaimer\n";
311
312 char* sourcedrive = NULL;
313 int rc = 0;
314 char commandstring[STRING_SIZE];
315 int choice;
316 char language[STRING_SIZE];
317 char message[STRING_SIZE];
318 char title[STRING_SIZE];
319 int allok = 0;
320 FILE *copying;
321
322 setlocale(LC_ALL, "");
323 sethostname(SNAME, 10);
324
325 /* Log file/terminal stuff. */
326 FILE* flog = NULL;
327 if (argc >= 2) {
328 logfile = argv[1];
329
330 if (!(flog = fopen(logfile, "w+")))
331 return 0;
332 } else {
333 return 0;
334 }
335
336 fprintf(flog, "Install program started.\n");
337
338 newtInit();
339 newtCls();
340
341 // Determine the size of the screen
342 int screen_cols = 0;
343 int screen_rows = 0;
344
345 newtGetScreenSize(&screen_cols, &screen_rows);
346
347 // Draw title
348 char* roottext = center_string(system_release, screen_cols);
349 newtDrawRootText(0, 0, roottext);
350
351 snprintf(title, sizeof(title), "%s - %s", NAME, SLOGAN);
352
353 // Parse parameters from the kernel command line
354 parse_command_line(&config);
355
356 if (config.unattended) {
357 splashWindow(title, _("Warning: Unattended installation will start in 10 seconds..."), 10);
358 }
359
360 // Load common modules
361 mysystem(logfile, "/sbin/modprobe vfat"); // USB key
362 hw_stop_all_raid_arrays(logfile);
363
364 if (!config.unattended) {
365 // Language selection
366 char* langnames[NUM_LANGS + 1];
367
368 for (unsigned int i = 0; i < NUM_LANGS; i++) {
369 if (strcmp(languages[i].name, DEFAULT_LANG) == 0)
370 choice = i;
371
372 langnames[i] = languages[i].name;
373 }
374 langnames[NUM_LANGS] = NULL;
375
376 rc = newtWinMenu(_("Language selection"), _("Select the language you wish to use for the installation."),
377 50, 5, 5, 8, langnames, &choice, _("OK"), NULL);
378
379 assert(choice <= NUM_LANGS);
380
381 fprintf(flog, "Selected language: %s (%s)\n", languages[choice].name, languages[choice].code);
382 snprintf(language, sizeof(language), "%s", languages[choice].code);
383
384 setenv("LANGUAGE", language, 1);
385 setlocale(LC_ALL, language);
386 }
387
388 char* helpline = center_string(_("<Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen"), screen_cols);
389 newtPushHelpLine(helpline);
390
391 if (!config.unattended) {
392 snprintf(message, sizeof(message),
393 _("Welcome to the %s installation program.\n\n"
394 "Selecting Cancel on any of the following screens will reboot the computer."), NAME);
395 newtWinMessage(title, _("Start installation"), message);
396 }
397
398 /* Search for a source drive that holds the right
399 * version of the image we are going to install. */
400 if (!config.perform_download) {
401 sourcedrive = hw_find_source_medium(hw);
402 fprintf(flog, "Source drive: %s\n", sourcedrive);
403 }
404
405 /* If we could not find a source drive, we will try
406 * downloading the install image */
407 if (!sourcedrive)
408 config.perform_download = 1;
409
410 if (config.perform_download) {
411 if (!config.unattended) {
412 // Show the right message to the user
413 char reason[STRING_SIZE];
414 if (config.perform_download) {
415 snprintf(reason, sizeof(reason),
416 _("The installer will now try downloading the installation image."));
417 } else {
418 snprintf(reason, sizeof(reason),
419 _("No source drive could be found.\n\n"
420 "You can try downloading the required installation image."));
421 }
422 snprintf(message, sizeof(message), "%s %s", reason,
423 _("Please make sure to connect your machine to a network and "
424 "the installer will try connect to acquire an IP address."));
425
426 rc = newtWinOkCancel(title, message, 55, 12,
427 _("Download installation image"), _("Cancel"));
428
429 if (rc != 0)
430 goto EXIT;
431 }
432
433 // Make sure that we enable networking before download
434 config.require_networking = 1;
435 }
436
437 // Try starting the networking if we require it
438 if (config.require_networking) {
439 while (1) {
440 statuswindow(60, 4, title, _("Trying to start networking (DHCP)..."));
441
442 rc = hw_start_networking(logfile);
443 newtPopWindow();
444
445 // Networking was successfully started
446 if (rc == 0) {
447 break;
448
449 // An error happened, ask the user what to do
450 } else {
451 rc = newtWinOkCancel(title, _("Networking could not be started "
452 "but is required to go on with the installation.\n\n"
453 "Please connect your machine to a network with a "
454 "DHCP server and retry."), 50, 10, _("Retry"), _("Cancel"));
455
456 if (rc)
457 goto EXIT;
458 }
459 }
460
461 // Download the image if required
462 if (config.perform_download) {
463 fprintf(flog, "Download URL: %s\n", config.download_url);
464 snprintf(commandstring, sizeof(commandstring), "/usr/bin/downloadsource.sh %s %s",
465 SOURCE_TEMPFILE, config.download_url);
466
467 while (!sourcedrive) {
468 rc = runcommandwithstatus(commandstring, title, _("Downloading installation image..."), logfile);
469
470 FILE* f = fopen(SOURCE_TEMPFILE, "r");
471 if (f) {
472 sourcedrive = SOURCE_TEMPFILE;
473 fclose(f);
474 } else {
475 char reason[STRING_SIZE] = "-";
476 if (rc == 2)
477 snprintf(reason, sizeof(STRING_SIZE), _("MD5 checksum mismatch"));
478
479 snprintf(message, sizeof(message),
480 _("The installation image could not be downloaded.\n Reason: %s\n\n%s"),
481 reason, config.download_url);
482
483 rc = newtWinOkCancel(title, message, 75, 12, _("Retry"), _("Cancel"));
484 if (rc)
485 goto EXIT;
486 }
487 }
488 }
489 }
490
491 assert(sourcedrive);
492
493 int r = hw_mount(sourcedrive, SOURCE_MOUNT_PATH, "iso9660", MS_RDONLY);
494 if (r) {
495 snprintf(message, sizeof(message), _("Could not mount %s to %s:\n %s\n"),
496 sourcedrive, SOURCE_MOUNT_PATH, strerror(errno));
497 errorbox(message);
498 goto EXIT;
499 }
500
501 if (!config.unattended) {
502 // Read the license file.
503 if (!(copying = fopen(LICENSE_FILE, "r"))) {
504 sprintf(discl_msg, "Could not open license file: %s\n", LICENSE_FILE);
505 fprintf(flog, "%s", discl_msg);
506 } else {
507 fread(discl_msg, 1, 40000, copying);
508 fclose(copying);
509
510 if (newtLicenseBox(_("License Agreement"), discl_msg, 75, 20)) {
511 errorbox(_("License not accepted!"));
512
513 goto EXIT;
514 }
515 }
516 }
517
518 int part_type = HW_PART_TYPE_NORMAL;
519
520 // Scan for disks to install on.
521 struct hw_disk** disks = hw_find_disks(hw, sourcedrive);
522
523 struct hw_disk** selected_disks = NULL;
524 unsigned int num_selected_disks = 0;
525
526 // Check how many disks have been found and what
527 // we can do with them.
528 unsigned int num_disks = hw_count_disks((const struct hw_disk**)disks);
529
530 while (1) {
531 // no harddisks found
532 if (num_disks == 0) {
533 errorbox(_("No hard disk found."));
534 goto EXIT;
535
536 // exactly one disk has been found
537 // or if we are running in unattended mode, we will select
538 // the first disk and go with that one
539 } else if ((num_disks == 1) || (config.unattended && num_disks >= 1)) {
540 selected_disks = hw_select_first_disk((const struct hw_disk**)disks);
541
542 // more than one usable disk has been found and
543 // the user needs to choose what to do with them
544 } else {
545 const char* disk_names[num_disks];
546 int disk_selection[num_disks];
547
548 for (unsigned int i = 0; i < num_disks; i++) {
549 disk_names[i] = disks[i]->description;
550 disk_selection[i] = 0;
551 }
552
553 while (!selected_disks) {
554 rc = newtChecklist(_("Disk Selection"),
555 _("Select the disk(s) you want to install IPFire on. "
556 "First those will be partitioned, and then the partitions will have a filesystem put on them.\n\n"
557 "ALL DATA ON THE DISK WILL BE DESTROYED."),
558 50, 20, num_disks, disk_names, disk_selection);
559
560 // Error
561 if (rc < 0) {
562 goto EXIT;
563
564 // Nothing has been selected
565 } else if (rc == 0) {
566 errorbox(_("No disk has been selected.\n\n"
567 "Please select one or more disks you want to install IPFire on."));
568
569 } else {
570 selected_disks = hw_select_disks(disks, disk_selection);
571 }
572 }
573 }
574
575 // Don't print the auto-selected harddisk setup in
576 // unattended mode.
577 if (config.unattended)
578 break;
579
580 num_selected_disks = hw_count_disks((const struct hw_disk**)selected_disks);
581
582 if (num_selected_disks == 1) {
583 snprintf(message, sizeof(message),
584 _("The installation program will now prepare the chosen harddisk:\n\n %s\n\n"
585 "Do you agree to continue?"), (*selected_disks)->description);
586 rc = newtWinOkCancel(_("Disk Setup"), message, 50, 10,
587 _("Delete all data"), _("Cancel"));
588
589 if (rc == 0)
590 break;
591
592 } else if (num_selected_disks == 2) {
593 snprintf(message, sizeof(message),
594 _("The installation program will now set up a RAID configuration on the selected harddisks:\n\n %s\n %s\n\n"
595 "Do you agree to continue?"), selected_disks[0]->description, selected_disks[1]->description);
596 rc = newtWinOkCancel(_("RAID Setup"), message, 50, 14,
597 _("Delete all data"), _("Cancel"));
598
599 if (rc == 0) {
600 part_type = HW_PART_TYPE_RAID1;
601
602 break;
603 }
604
605 // Currently not supported
606 } else {
607 errorbox(_("Your disk configuration is currently not supported."));
608 fprintf(flog, "Num disks selected: %d\n", num_selected_disks);
609 }
610
611 if (selected_disks) {
612 hw_free_disks(selected_disks);
613 selected_disks = NULL;
614 }
615 }
616
617 hw_free_disks(disks);
618
619 struct hw_destination* destination = hw_make_destination(part_type, selected_disks, config.disable_swap);
620
621 if (!destination) {
622 errorbox(_("Your harddisk is too small."));
623 goto EXIT;
624 }
625
626 fprintf(flog, "Destination drive: %s\n", destination->path);
627 fprintf(flog, " bootldr: %s (%lluMB)\n", destination->part_bootldr, BYTES2MB(destination->size_bootldr));
628 fprintf(flog, " boot : %s (%lluMB)\n", destination->part_boot, BYTES2MB(destination->size_boot));
629 fprintf(flog, " swap : %s (%lluMB)\n", destination->part_swap, BYTES2MB(destination->size_swap));
630 fprintf(flog, " root : %s (%lluMB)\n", destination->part_root, BYTES2MB(destination->size_root));
631 fprintf(flog, " data : %s (%lluMB)\n", destination->part_data, BYTES2MB(destination->size_data));
632 fprintf(flog, "Memory : %lluMB\n", BYTES2MB(hw_memory()));
633
634 // Warn the user if there is not enough space to create a swap partition
635 if (!config.unattended) {
636 if (!config.disable_swap && !*destination->part_swap) {
637 rc = newtWinChoice(title, _("OK"), _("Cancel"),
638 _("Your harddisk is very small, but you can continue without a swap partition."));
639
640 if (rc != 1)
641 goto EXIT;
642 }
643 }
644
645 // Filesystem selection
646 if (!config.unattended) {
647 struct filesystems {
648 int fstype;
649 char* description;
650 } filesystems[] = {
651 { HW_FS_EXT4, _("ext4 Filesystem") },
652 { HW_FS_EXT4_WO_JOURNAL, _("ext4 Filesystem without journal") },
653 { HW_FS_XFS, _("XFS Filesystem") },
654 { HW_FS_REISERFS, _("ReiserFS Filesystem") },
655 { 0, NULL },
656 };
657 unsigned int num_filesystems = sizeof(filesystems) / sizeof(*filesystems);
658
659 char* fs_names[num_filesystems];
660 int fs_choice = 0;
661 for (unsigned int i = 0; i < num_filesystems; i++) {
662 if (HW_FS_DEFAULT == filesystems[i].fstype)
663 fs_choice = i;
664
665 fs_names[i] = filesystems[i].description;
666 }
667
668 rc = newtWinMenu(_("Filesystem Selection"), _("Please choose your filesystem:"),
669 50, 5, 5, 6, fs_names, &fs_choice, _("OK"), _("Cancel"), NULL);
670
671 if (rc == 2)
672 goto EXIT;
673
674 destination->filesystem = filesystems[fs_choice].fstype;
675 }
676
677 // Setting up RAID if needed.
678 if (destination->is_raid) {
679 statuswindow(60, 4, title, _("Building RAID..."));
680
681 rc = hw_setup_raid(destination, logfile);
682 if (rc) {
683 errorbox(_("Unable to build the RAID."));
684 goto EXIT;
685 }
686
687 newtPopWindow();
688 } else {
689 // We will have to destroy all RAID setups that may have
690 // been on the devices that we want to use now.
691 hw_destroy_raid_superblocks(destination, logfile);
692 }
693
694 // Execute the partitioning...
695 statuswindow(60, 4, title, _("Partitioning disk..."));
696
697 rc = hw_create_partitions(destination, logfile);
698 if (rc) {
699 errorbox(_("Unable to partition the disk."));
700 goto EXIT;
701 }
702
703 newtPopWindow();
704
705 // Execute the formatting...
706 statuswindow(60, 4, title, _("Creating filesystems..."));
707
708 rc = hw_create_filesystems(destination, logfile);
709 if (rc) {
710 errorbox(_("Unable to create filesystems."));
711 goto EXIT;
712 }
713
714 rc = hw_mount_filesystems(destination, DESTINATION_MOUNT_PATH);
715 if (rc) {
716 errorbox(_("Unable to mount filesystems."));
717 goto EXIT;
718 }
719
720 newtPopWindow();
721
722 // Extract files...
723 snprintf(commandstring, STRING_SIZE,
724 "/bin/tar -C /harddisk -xvf /cdrom/distro.img --lzma 2>/dev/null");
725
726 if (runcommandwithprogress(60, 4, title, commandstring, INST_FILECOUNT,
727 _("Installing the system..."), logfile)) {
728 errorbox(_("Unable to install the system."));
729 goto EXIT;
730 }
731
732 // Write fstab
733 rc = hw_write_fstab(destination);
734 if (rc) {
735 fprintf(flog, "Could not write /etc/fstab\n");
736 goto EXIT;
737 }
738
739 /* Save language und local settings */
740 write_lang_configs(language);
741
742 /* Build cache lang file */
743 snprintf(commandstring, STRING_SIZE, "/usr/sbin/chroot /harddisk /usr/bin/perl -e \"require '" CONFIG_ROOT "/lang.pl'; &Lang::BuildCacheLang\"");
744 if (runcommandwithstatus(commandstring, title, _("Installing the language cache..."), logfile)) {
745 errorbox(_("Unable to install the language cache."));
746 goto EXIT;
747 }
748
749 // Installing bootloader...
750 statuswindow(60, 4, title, _("Installing the bootloader..."));
751
752 /* Serial console ? */
753 if (config.serial_console) {
754 /* grub */
755 FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a");
756 if (!f) {
757 errorbox(_("Unable to open /etc/default/grub for writing."));
758 goto EXIT;
759 }
760
761 fprintf(f, "GRUB_TERMINAL=\"serial\"\n");
762 fprintf(f, "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=%d\"\n", SERIAL_BAUDRATE);
763 fclose(f);
764
765 replace(DESTINATION_MOUNT_PATH "/etc/default/grub", "panic=10", "panic=10 console=ttyS0,115200n8");
766
767 /* inittab */
768 replace("/harddisk/etc/inittab", "1:2345:respawn:", "#1:2345:respawn:");
769 replace("/harddisk/etc/inittab", "2:2345:respawn:", "#2:2345:respawn:");
770 replace("/harddisk/etc/inittab", "3:2345:respawn:", "#3:2345:respawn:");
771 replace("/harddisk/etc/inittab", "4:2345:respawn:", "#4:2345:respawn:");
772 replace("/harddisk/etc/inittab", "5:2345:respawn:", "#5:2345:respawn:");
773 replace("/harddisk/etc/inittab", "6:2345:respawn:", "#6:2345:respawn:");
774 replace("/harddisk/etc/inittab", "#7:2345:respawn:", "7:2345:respawn:");
775 }
776
777 rc = hw_install_bootloader(destination, logfile);
778 if (rc) {
779 errorbox(_("Unable to install the bootloader."));
780 goto EXIT;
781 }
782
783 newtPopWindow();
784
785 /* Set marker that the user has already accepted the gpl */
786 mysystem(logfile, "/usr/bin/touch /harddisk/var/ipfire/main/gpl_accepted");
787
788 /* Copy restore file from cdrom */
789 char* backup_file = hw_find_backup_file(logfile, SOURCE_MOUNT_PATH);
790 if (backup_file) {
791 rc = 0;
792 if (!config.unattended) {
793 rc = newtWinOkCancel(title, _("A backup file has been found on the installation image.\n\n"
794 "Do you want to restore the backup?"), 50, 10, _("Yes"), _("No"));
795 }
796
797 if (rc == 0) {
798 rc = hw_restore_backup(logfile, backup_file, DESTINATION_MOUNT_PATH);
799
800 if (rc) {
801 errorbox(_("An error occured when the backup file was restored."));
802 goto EXIT;
803 }
804 }
805
806 free(backup_file);
807 }
808
809 // Umount the destination drive
810 hw_umount_filesystems(destination, DESTINATION_MOUNT_PATH);
811
812 // Stop the RAID array if we are using RAID
813 if (destination->is_raid)
814 hw_stop_all_raid_arrays(logfile);
815
816 // Umount source drive and eject
817 hw_umount(SOURCE_MOUNT_PATH);
818
819 // Download and execute the postinstall script
820 if (*config.postinstall) {
821 snprintf(commandstring, sizeof(commandstring),
822 "/usr/bin/execute-postinstall.sh %s %s", DESTINATION_MOUNT_PATH, config.postinstall);
823
824 if (runcommandwithstatus(commandstring, title, _("Running post-install script..."), logfile)) {
825 errorbox(_("Post-install script failed."));
826 goto EXIT;
827 }
828 }
829
830 snprintf(commandstring, STRING_SIZE, "/usr/bin/eject %s", sourcedrive);
831 mysystem(logfile, commandstring);
832
833 if (!config.unattended) {
834 snprintf(message, sizeof(message), _(
835 "%s was successfully installed!\n\n"
836 "Please remove any installation mediums from this system and hit the reboot button. "
837 "Once the system has restarted you will be asked to setup networking and system passwords. "
838 "After that, you should point your web browser at https://%s:444 (or what ever you name "
839 "your %s) for the web configuration console."), NAME, SNAME, NAME);
840 newtWinMessage(_("Congratulations!"), _("Reboot"), message);
841 }
842
843 allok = 1;
844
845 EXIT:
846 fprintf(flog, "Install program ended.\n");
847 fflush(flog);
848 fclose(flog);
849
850 if (!allok)
851 newtWinMessage(title, _("OK"), _("Setup has failed. Press Ok to reboot."));
852
853 newtFinished();
854
855 // Free resources
856 free(system_release);
857 free(roottext);
858 free(helpline);
859
860 free(sourcedrive);
861 free(destination);
862
863 hw_stop_all_raid_arrays(logfile);
864
865 if (selected_disks)
866 hw_free_disks(selected_disks);
867
868 hw_free(hw);
869
870 fcloseall();
871
872 if (allok == 1)
873 return 0;
874
875 return 1;
876 }