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[people/pmueller/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/downloads/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 unsigned int btn_width_ok = strlen(btn_txt_ok);
108 unsigned int btn_width_cancel = strlen(btn_txt_cancel);
109
110 // Maybe make the box wider to fix both buttons inside
111 unsigned int min_width = btn_width_ok + btn_width_cancel + 5;
112 if (width < min_width)
113 width = min_width;
114
115 unsigned int btn_pos_ok = (width / 3) - (btn_width_ok / 2) - 1;
116 unsigned int btn_pos_cancel = (width * 2 / 3) - (btn_width_cancel / 2) - 1;
117
118 // Move buttons a bit if they overlap
119 while ((btn_pos_ok + btn_width_ok + 5) > btn_pos_cancel) {
120 // Move the cancel button to the right if there is enough space left
121 if ((btn_pos_cancel + btn_width_cancel + 2) < width) {
122 ++btn_pos_cancel;
123 continue;
124 }
125
126 // Move the OK button to the left if possible
127 if (btn_pos_ok > 1) {
128 --btn_pos_ok;
129 continue;
130 }
131
132 // If they still overlap, we cannot fix the situtation
133 // and break. Should actually never get here, because we
134 // adjust the width of the window earlier.
135 break;
136 }
137
138 newtCenteredWindow(width, height, title);
139
140 newtComponent form = newtForm(NULL, NULL, 0);
141
142 newtComponent textbox = newtTextbox(1, 1, width - 2, height - 6, NEWT_FLAG_WRAP);
143 newtTextboxSetText(textbox, message);
144 newtFormAddComponent(form, textbox);
145
146 newtComponent btn_ok = newtButton(btn_pos_ok, height - 4, btn_txt_ok);
147 newtComponent btn_cancel = newtButton(btn_pos_cancel, height - 4, btn_txt_cancel);
148
149 newtFormAddComponents(form, btn_ok, btn_cancel, NULL);
150
151 newtComponent answer = newtRunForm(form);
152
153 if (answer == btn_ok) {
154 ret = 0;
155 }
156
157 newtFormDestroy(form);
158 newtPopWindow();
159
160 return ret;
161 }
162
163 static int newtLicenseBox(const char* title, const char* text, int width, int height) {
164 int ret = 1;
165
166 newtCenteredWindow(width, height, title);
167
168 newtComponent form = newtForm(NULL, NULL, 0);
169
170 newtComponent textbox = newtTextbox(1, 1, width - 2, height - 7,
171 NEWT_FLAG_WRAP|NEWT_FLAG_SCROLL);
172 newtTextboxSetText(textbox, text);
173 newtFormAddComponent(form, textbox);
174
175 char choice;
176 newtComponent checkbox = newtCheckbox(3, height - 3, _("I accept this license"),
177 ' ', " *", &choice);
178
179 newtComponent btn = newtButton(width - 15, height - 4, _("OK"));
180
181 newtFormAddComponents(form, checkbox, btn, NULL);
182
183 newtComponent answer = newtRunForm(form);
184 if (answer == btn && choice == '*')
185 ret = 0;
186
187 newtFormDestroy(form);
188 newtPopWindow();
189
190 return ret;
191 }
192
193 int write_lang_configs(char* lang) {
194 struct keyvalue *kv = initkeyvalues();
195
196 /* default stuff for main/settings. */
197 replacekeyvalue(kv, "LANGUAGE", lang);
198 replacekeyvalue(kv, "HOSTNAME", SNAME);
199 replacekeyvalue(kv, "THEME", "ipfire");
200 writekeyvalues(kv, "/harddisk" CONFIG_ROOT "/main/settings");
201 freekeyvalues(kv);
202
203 return 1;
204 }
205
206 static char* get_system_release() {
207 char system_release[STRING_SIZE] = "\0";
208
209 FILE* f = fopen("/etc/system-release", "r");
210 if (f) {
211 fgets(system_release, sizeof(system_release), f);
212 fclose(f);
213 }
214
215 return strdup(system_release);
216 }
217
218 static char* center_string(const char* str, int width) {
219 unsigned int str_len = strlen(str);
220
221 unsigned int indent_length = (width - str_len) / 2;
222 char indent[indent_length + 1];
223
224 for (unsigned int i = 0; i < indent_length; i++) {
225 indent[i] = ' ';
226 }
227 indent[indent_length] = '\0';
228
229 char* string = NULL;
230 if (asprintf(&string, "%s%s", indent, str) < 0)
231 return NULL;
232
233 return string;
234 }
235
236 #define DEFAULT_LANG "en_US.utf8"
237 #define NUM_LANGS 13
238
239 static struct lang {
240 const char* code;
241 char* name;
242 } languages[NUM_LANGS + 1] = {
243 { "fa.utf8", "فارسی (Persian)" },
244 { "da.utf8", "Dansk (Danish)" },
245 { "es.utf8", "Español (Spanish)" },
246 { "en.utf8", "English" },
247 { "fr.utf8", "Français (French)" },
248 { "hr.utf8", "Hrvatski (Croatian)" },
249 { "it.utf8", "Italiano (Italian)" },
250 { "de.utf8", "Deutsch (German)" },
251 { "nl.utf8", "Nederlands (Dutch)" },
252 { "pl.utf8", "Polski (Polish)" },
253 { "pt.utf8", "Portuguese (Brasil)" },
254 { "ru.utf8", "Русский (Russian)" },
255 { "tr.utf8", "Türkçe (Turkish)" },
256 { NULL, NULL },
257 };
258
259 static struct config {
260 int unattended;
261 int serial_console;
262 int require_networking;
263 int perform_download;
264 int disable_swap;
265 char download_url[STRING_SIZE];
266 char postinstall[STRING_SIZE];
267 char* language;
268 } config = {
269 .unattended = 0,
270 .serial_console = 0,
271 .require_networking = 0,
272 .perform_download = 0,
273 .disable_swap = 0,
274 .download_url = DOWNLOAD_URL,
275 .postinstall = "\0",
276 .language = DEFAULT_LANG,
277 };
278
279 static void parse_command_line(struct config* c) {
280 char buffer[STRING_SIZE];
281 char cmdline[STRING_SIZE];
282
283 FILE* f = fopen("/proc/cmdline", "r");
284 if (!f)
285 return;
286
287 int r = fread(&cmdline, 1, sizeof(cmdline) - 1, f);
288 if (r > 0) {
289 char* token = strtok(cmdline, " ");
290
291 while (token) {
292 strncpy(buffer, token, sizeof(buffer));
293 char* val = buffer;
294 char* key = strsep(&val, "=");
295
296 // serial console
297 if ((strcmp(key, "console") == 0) && (strncmp(val, "ttyS", 4) == 0))
298 c->serial_console = 1;
299
300 // enable networking?
301 else if (strcmp(token, "installer.net") == 0)
302 c->require_networking = 1;
303
304 // unattended mode
305 else if (strcmp(token, "installer.unattended") == 0)
306 c->unattended = 1;
307
308 // disable swap
309 else if (strcmp(token, "installer.disable-swap") == 0)
310 c->disable_swap = 1;
311
312 // download url
313 else if (strcmp(key, "installer.download-url") == 0) {
314 strncpy(c->download_url, val, sizeof(c->download_url));
315 c->perform_download = 1;
316
317 // Require networking for the download
318 c->require_networking = 1;
319
320 // postinstall script
321 } else if (strcmp(key, "installer.postinstall") == 0) {
322 strncpy(c->postinstall, val, sizeof(c->postinstall));
323
324 // Require networking for the download
325 c->require_networking = 1;
326 }
327
328 token = strtok(NULL, " ");
329 }
330 }
331
332 fclose(f);
333 }
334
335 int main(int argc, char *argv[]) {
336 struct hw* hw = hw_init();
337 const char* logfile = NULL;
338
339 // Read /etc/system-release
340 char* system_release = get_system_release();
341
342 char discl_msg[40000] = "Disclaimer\n";
343
344 char* sourcedrive = NULL;
345 int rc = 0;
346 char commandstring[STRING_SIZE];
347 int choice;
348 char message[STRING_SIZE];
349 char title[STRING_SIZE];
350 int allok = 0;
351 FILE *copying;
352
353 setlocale(LC_ALL, "");
354 sethostname(SNAME, 10);
355
356 /* Log file/terminal stuff. */
357 FILE* flog = NULL;
358 if (argc >= 2) {
359 logfile = argv[1];
360
361 if (!(flog = fopen(logfile, "w+")))
362 return 0;
363 } else {
364 return 0;
365 }
366
367 fprintf(flog, "Install program started.\n");
368
369 newtInit();
370 newtCls();
371
372 // Determine the size of the screen
373 int screen_cols = 0;
374 int screen_rows = 0;
375
376 newtGetScreenSize(&screen_cols, &screen_rows);
377
378 // Draw title
379 char* roottext = center_string(system_release, screen_cols);
380 newtDrawRootText(0, 0, roottext);
381
382 snprintf(title, sizeof(title), "%s - %s", NAME, SLOGAN);
383
384 // Parse parameters from the kernel command line
385 parse_command_line(&config);
386
387 if (config.unattended) {
388 splashWindow(title, _("Warning: Unattended installation will start in 10 seconds..."), 10);
389 }
390
391 // Load common modules
392 mysystem(logfile, "/sbin/modprobe vfat"); // USB key
393 hw_stop_all_raid_arrays(logfile);
394
395 if (!config.unattended) {
396 // Language selection
397 char* langnames[NUM_LANGS + 1];
398
399 for (unsigned int i = 0; i < NUM_LANGS; i++) {
400 if (strcmp(languages[i].code, DEFAULT_LANG) == 0)
401 choice = i;
402
403 langnames[i] = languages[i].name;
404 }
405 langnames[NUM_LANGS] = NULL;
406
407 rc = newtWinMenu(_("Language selection"), _("Select the language you wish to use for the installation."),
408 50, 5, 5, 8, langnames, &choice, _("OK"), NULL);
409
410 assert(choice <= NUM_LANGS);
411
412 fprintf(flog, "Selected language: %s (%s)\n", languages[choice].name, languages[choice].code);
413 config.language = languages[choice].code;
414
415 setlocale(LC_ALL, config.language);
416 setenv("LANGUAGE", config.language, 1);
417 }
418
419 // Set helpline
420 char* helpline = NULL;
421 if (config.unattended)
422 helpline = center_string(_("Unattended mode"), screen_cols);
423 else
424 helpline = center_string(_("<Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen"), screen_cols);
425
426 newtPushHelpLine(helpline);
427
428 if (!config.unattended) {
429 snprintf(message, sizeof(message),
430 _("Welcome to the %s installation program.\n\n"
431 "Selecting Cancel on any of the following screens will reboot the computer."), NAME);
432 newtWinMessage(title, _("Start installation"), message);
433 }
434
435 /* Search for a source drive that holds the right
436 * version of the image we are going to install. */
437 if (!config.perform_download) {
438 sourcedrive = hw_find_source_medium(hw);
439 fprintf(flog, "Source drive: %s\n", sourcedrive);
440 }
441
442 /* If we could not find a source drive, we will try
443 * downloading the install image */
444 if (!sourcedrive)
445 config.perform_download = 1;
446
447 if (config.perform_download) {
448 if (!config.unattended) {
449 // Show the right message to the user
450 char reason[STRING_SIZE];
451 if (config.perform_download) {
452 snprintf(reason, sizeof(reason),
453 _("The installer will now try downloading the installation image."));
454 } else {
455 snprintf(reason, sizeof(reason),
456 _("No source drive could be found.\n\n"
457 "You can try downloading the required installation image."));
458 }
459 snprintf(message, sizeof(message), "%s %s", reason,
460 _("Please make sure to connect your machine to a network and "
461 "the installer will try connect to acquire an IP address."));
462
463 rc = newtWinOkCancel(title, message, 55, 12,
464 _("Download installation image"), _("Cancel"));
465
466 if (rc != 0)
467 goto EXIT;
468 }
469
470 // Make sure that we enable networking before download
471 config.require_networking = 1;
472 }
473
474 // Try starting the networking if we require it
475 if (config.require_networking) {
476 while (1) {
477 statuswindow(60, 4, title, _("Trying to start networking (DHCP)..."));
478
479 rc = hw_start_networking(logfile);
480 newtPopWindow();
481
482 // Networking was successfully started
483 if (rc == 0) {
484 break;
485
486 // An error happened, ask the user what to do
487 } else {
488 rc = newtWinOkCancel(title, _("Networking could not be started "
489 "but is required to go on with the installation.\n\n"
490 "Please connect your machine to a network with a "
491 "DHCP server and retry."), 50, 10, _("Retry"), _("Cancel"));
492
493 if (rc)
494 goto EXIT;
495 }
496 }
497
498 // Download the image if required
499 if (config.perform_download) {
500 fprintf(flog, "Download URL: %s\n", config.download_url);
501 snprintf(commandstring, sizeof(commandstring), "/usr/bin/downloadsource.sh %s %s",
502 SOURCE_TEMPFILE, config.download_url);
503
504 while (!sourcedrive) {
505 rc = runcommandwithstatus(commandstring, title, _("Downloading installation image..."), logfile);
506
507 FILE* f = fopen(SOURCE_TEMPFILE, "r");
508 if (f) {
509 sourcedrive = strdup(SOURCE_TEMPFILE);
510 fclose(f);
511 } else {
512 char reason[STRING_SIZE] = "-";
513 if (rc == 2)
514 snprintf(reason, sizeof(STRING_SIZE), _("MD5 checksum mismatch"));
515
516 snprintf(message, sizeof(message),
517 _("The installation image could not be downloaded.\n Reason: %s\n\n%s"),
518 reason, config.download_url);
519
520 rc = newtWinOkCancel(title, message, 75, 12, _("Retry"), _("Cancel"));
521 if (rc)
522 goto EXIT;
523 }
524 }
525 }
526 }
527
528 assert(sourcedrive);
529
530 int r = hw_mount(sourcedrive, SOURCE_MOUNT_PATH, "iso9660", MS_RDONLY);
531 if (r) {
532 snprintf(message, sizeof(message), _("Could not mount %s to %s:\n %s\n"),
533 sourcedrive, SOURCE_MOUNT_PATH, strerror(errno));
534 errorbox(message);
535 goto EXIT;
536 }
537
538 if (!config.unattended) {
539 // Read the license file.
540 if (!(copying = fopen(LICENSE_FILE, "r"))) {
541 sprintf(discl_msg, "Could not open license file: %s\n", LICENSE_FILE);
542 fprintf(flog, "%s", discl_msg);
543 } else {
544 fread(discl_msg, 1, 40000, copying);
545 fclose(copying);
546
547 if (newtLicenseBox(_("License Agreement"), discl_msg, 75, 20)) {
548 errorbox(_("License not accepted!"));
549
550 goto EXIT;
551 }
552 }
553 }
554
555 int part_type = HW_PART_TYPE_NORMAL;
556
557 // Scan for disks to install on.
558 struct hw_disk** disks = hw_find_disks(hw, sourcedrive);
559
560 struct hw_disk** selected_disks = NULL;
561 unsigned int num_selected_disks = 0;
562
563 // Check how many disks have been found and what
564 // we can do with them.
565 unsigned int num_disks = hw_count_disks((const struct hw_disk**)disks);
566
567 while (1) {
568 // no harddisks found
569 if (num_disks == 0) {
570 errorbox(_("No hard disk found."));
571 goto EXIT;
572
573 // exactly one disk has been found
574 // or if we are running in unattended mode, we will select
575 // the first disk and go with that one
576 } else if ((num_disks == 1) || (config.unattended && num_disks >= 1)) {
577 selected_disks = hw_select_first_disk((const struct hw_disk**)disks);
578
579 // more than one usable disk has been found and
580 // the user needs to choose what to do with them
581 } else {
582 const char* disk_names[num_disks];
583 int disk_selection[num_disks];
584
585 for (unsigned int i = 0; i < num_disks; i++) {
586 disk_names[i] = disks[i]->description;
587 disk_selection[i] = 0;
588 }
589
590 while (!selected_disks) {
591 rc = newtChecklist(_("Disk Selection"),
592 _("Select the disk(s) you want to install IPFire on. "
593 "First those will be partitioned, and then the partitions will have a filesystem put on them.\n\n"
594 "ALL DATA ON THE DISK WILL BE DESTROYED."),
595 50, 20, num_disks, disk_names, disk_selection);
596
597 // Error
598 if (rc < 0) {
599 goto EXIT;
600
601 // Nothing has been selected
602 } else if (rc == 0) {
603 errorbox(_("No disk has been selected.\n\n"
604 "Please select one or more disks you want to install IPFire on."));
605
606 } else {
607 selected_disks = hw_select_disks(disks, disk_selection);
608 }
609 }
610 }
611
612 // Don't print the auto-selected harddisk setup in
613 // unattended mode.
614 if (config.unattended)
615 break;
616
617 num_selected_disks = hw_count_disks((const struct hw_disk**)selected_disks);
618
619 if (num_selected_disks == 1) {
620 snprintf(message, sizeof(message),
621 _("The installation program will now prepare the chosen harddisk:\n\n %s\n\n"
622 "Do you agree to continue?"), (*selected_disks)->description);
623 rc = newtWinOkCancel(_("Disk Setup"), message, 50, 10,
624 _("Delete all data"), _("Cancel"));
625
626 if (rc == 0)
627 break;
628
629 } else if (num_selected_disks == 2) {
630 snprintf(message, sizeof(message),
631 _("The installation program will now set up a RAID configuration on the selected harddisks:\n\n %s\n %s\n\n"
632 "Do you agree to continue?"), selected_disks[0]->description, selected_disks[1]->description);
633 rc = newtWinOkCancel(_("RAID Setup"), message, 50, 14,
634 _("Delete all data"), _("Cancel"));
635
636 if (rc == 0) {
637 part_type = HW_PART_TYPE_RAID1;
638
639 break;
640 }
641
642 // Currently not supported
643 } else {
644 errorbox(_("Your disk configuration is currently not supported."));
645 fprintf(flog, "Num disks selected: %d\n", num_selected_disks);
646 }
647
648 if (selected_disks) {
649 hw_free_disks(selected_disks);
650 selected_disks = NULL;
651 }
652 }
653
654 hw_free_disks(disks);
655
656 struct hw_destination* destination = hw_make_destination(part_type, selected_disks, config.disable_swap);
657
658 if (!destination) {
659 errorbox(_("Your harddisk is too small."));
660 goto EXIT;
661 }
662
663 fprintf(flog, "Destination drive: %s\n", destination->path);
664 fprintf(flog, " bootldr: %s (%lluMB)\n", destination->part_bootldr, BYTES2MB(destination->size_bootldr));
665 fprintf(flog, " boot : %s (%lluMB)\n", destination->part_boot, BYTES2MB(destination->size_boot));
666 fprintf(flog, " swap : %s (%lluMB)\n", destination->part_swap, BYTES2MB(destination->size_swap));
667 fprintf(flog, " root : %s (%lluMB)\n", destination->part_root, BYTES2MB(destination->size_root));
668 fprintf(flog, " data : %s (%lluMB)\n", destination->part_data, BYTES2MB(destination->size_data));
669 fprintf(flog, "Memory : %lluMB\n", BYTES2MB(hw_memory()));
670
671 // Warn the user if there is not enough space to create a swap partition
672 if (!config.unattended) {
673 if (!config.disable_swap && !*destination->part_swap) {
674 rc = newtWinChoice(title, _("OK"), _("Cancel"),
675 _("Your harddisk is very small, but you can continue without a swap partition."));
676
677 if (rc != 1)
678 goto EXIT;
679 }
680 }
681
682 // Filesystem selection
683 if (!config.unattended) {
684 struct filesystems {
685 int fstype;
686 char* description;
687 } filesystems[] = {
688 { HW_FS_EXT4, _("ext4 Filesystem") },
689 { HW_FS_EXT4_WO_JOURNAL, _("ext4 Filesystem without journal") },
690 { HW_FS_XFS, _("XFS Filesystem") },
691 { HW_FS_REISERFS, _("ReiserFS Filesystem") },
692 { 0, NULL },
693 };
694 unsigned int num_filesystems = sizeof(filesystems) / sizeof(*filesystems);
695
696 char* fs_names[num_filesystems];
697 int fs_choice = 0;
698 for (unsigned int i = 0; i < num_filesystems; i++) {
699 if (HW_FS_DEFAULT == filesystems[i].fstype)
700 fs_choice = i;
701
702 fs_names[i] = filesystems[i].description;
703 }
704
705 rc = newtWinMenu(_("Filesystem Selection"), _("Please choose your filesystem:"),
706 50, 5, 5, 6, fs_names, &fs_choice, _("OK"), _("Cancel"), NULL);
707
708 if (rc == 2)
709 goto EXIT;
710
711 destination->filesystem = filesystems[fs_choice].fstype;
712 }
713
714 // Setting up RAID if needed.
715 if (destination->is_raid) {
716 statuswindow(60, 4, title, _("Building RAID..."));
717
718 rc = hw_setup_raid(destination, logfile);
719 if (rc) {
720 errorbox(_("Unable to build the RAID."));
721 goto EXIT;
722 }
723
724 newtPopWindow();
725 } else {
726 // We will have to destroy all RAID setups that may have
727 // been on the devices that we want to use now.
728 hw_destroy_raid_superblocks(destination, logfile);
729 }
730
731 // Execute the partitioning...
732 statuswindow(60, 4, title, _("Partitioning disk..."));
733
734 rc = hw_create_partitions(destination, logfile);
735 if (rc) {
736 errorbox(_("Unable to partition the disk."));
737 goto EXIT;
738 }
739
740 newtPopWindow();
741
742 // Execute the formatting...
743 statuswindow(60, 4, title, _("Creating filesystems..."));
744
745 rc = hw_create_filesystems(destination, logfile);
746 if (rc) {
747 errorbox(_("Unable to create filesystems."));
748 goto EXIT;
749 }
750
751 rc = hw_mount_filesystems(destination, DESTINATION_MOUNT_PATH);
752 if (rc) {
753 errorbox(_("Unable to mount filesystems."));
754 goto EXIT;
755 }
756
757 newtPopWindow();
758
759 // Extract files...
760 snprintf(commandstring, STRING_SIZE,
761 "/bin/tar -C /harddisk -xvf /cdrom/distro.img --lzma 2>/dev/null");
762
763 if (runcommandwithprogress(60, 4, title, commandstring, INST_FILECOUNT,
764 _("Installing the system..."), logfile)) {
765 errorbox(_("Unable to install the system."));
766 goto EXIT;
767 }
768
769 // Write fstab
770 rc = hw_write_fstab(destination);
771 if (rc) {
772 fprintf(flog, "Could not write /etc/fstab\n");
773 goto EXIT;
774 }
775
776 /* Save language und local settings */
777 write_lang_configs(config.language);
778
779 /* Build cache lang file */
780 snprintf(commandstring, STRING_SIZE, "/usr/sbin/chroot /harddisk /usr/bin/perl -e \"require '" CONFIG_ROOT "/lang.pl'; &Lang::BuildCacheLang\"");
781 if (runcommandwithstatus(commandstring, title, _("Installing the language cache..."), logfile)) {
782 errorbox(_("Unable to install the language cache."));
783 goto EXIT;
784 }
785
786 // Installing bootloader...
787 statuswindow(60, 4, title, _("Installing the bootloader..."));
788
789 /* Serial console ? */
790 if (config.serial_console) {
791 /* grub */
792 FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a");
793 if (!f) {
794 errorbox(_("Unable to open /etc/default/grub for writing."));
795 goto EXIT;
796 }
797
798 fprintf(f, "GRUB_TERMINAL=\"serial\"\n");
799 fprintf(f, "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=%d\"\n", SERIAL_BAUDRATE);
800 fclose(f);
801
802 replace(DESTINATION_MOUNT_PATH "/etc/default/grub", "panic=10", "panic=10 console=ttyS0,115200n8");
803
804 /* inittab */
805 replace("/harddisk/etc/inittab", "1:2345:respawn:", "#1:2345:respawn:");
806 replace("/harddisk/etc/inittab", "2:2345:respawn:", "#2:2345:respawn:");
807 replace("/harddisk/etc/inittab", "3:2345:respawn:", "#3:2345:respawn:");
808 replace("/harddisk/etc/inittab", "4:2345:respawn:", "#4:2345:respawn:");
809 replace("/harddisk/etc/inittab", "5:2345:respawn:", "#5:2345:respawn:");
810 replace("/harddisk/etc/inittab", "6:2345:respawn:", "#6:2345:respawn:");
811 replace("/harddisk/etc/inittab", "#7:2345:respawn:", "7:2345:respawn:");
812 }
813
814 rc = hw_install_bootloader(destination, logfile);
815 if (rc) {
816 errorbox(_("Unable to install the bootloader."));
817 goto EXIT;
818 }
819
820 newtPopWindow();
821
822 /* Set marker that the user has already accepted the gpl */
823 mysystem(logfile, "/usr/bin/touch /harddisk/var/ipfire/main/gpl_accepted");
824
825 /* Copy restore file from cdrom */
826 char* backup_file = hw_find_backup_file(logfile, SOURCE_MOUNT_PATH);
827 if (backup_file) {
828 rc = 0;
829 if (!config.unattended) {
830 rc = newtWinOkCancel(title, _("A backup file has been found on the installation image.\n\n"
831 "Do you want to restore the backup?"), 50, 10, _("Yes"), _("No"));
832 }
833
834 if (rc == 0) {
835 rc = hw_restore_backup(logfile, backup_file, DESTINATION_MOUNT_PATH);
836
837 if (rc) {
838 errorbox(_("An error occured when the backup file was restored."));
839 goto EXIT;
840 }
841 }
842
843 free(backup_file);
844 }
845
846 // Download and execute the postinstall script
847 if (*config.postinstall) {
848 snprintf(commandstring, sizeof(commandstring),
849 "/usr/bin/execute-postinstall.sh %s %s", DESTINATION_MOUNT_PATH, config.postinstall);
850
851 if (runcommandwithstatus(commandstring, title, _("Running post-install script..."), logfile)) {
852 errorbox(_("Post-install script failed."));
853 goto EXIT;
854 }
855 }
856
857 // Umount the destination drive
858 statuswindow(60, 4, title, _("Umounting filesystems..."));
859
860 rc = hw_umount_filesystems(destination, DESTINATION_MOUNT_PATH);
861 if (rc) {
862 // Show an error message if filesystems could not be umounted properly
863 snprintf(message, sizeof(message),
864 _("Could not umount all filesystems successfully:\n\n %s"), strerror(errno));
865 errorbox(message);
866 goto EXIT;
867 }
868
869 // Umount source drive and eject
870 hw_umount(SOURCE_MOUNT_PATH);
871
872 // Free downloaded ISO image
873 if (strcmp(sourcedrive, SOURCE_TEMPFILE) == 0) {
874 rc = unlink(sourcedrive);
875 if (rc)
876 fprintf(flog, "Could not free downloaded ISO image: %s\n", sourcedrive);
877
878 // or eject real images
879 } else {
880 snprintf(commandstring, STRING_SIZE, "/usr/bin/eject %s", sourcedrive);
881 mysystem(logfile, commandstring);
882 }
883 newtPopWindow();
884
885 // Stop the RAID array if we are using RAID
886 if (destination->is_raid)
887 hw_stop_all_raid_arrays(logfile);
888
889 // Show a short message that the installation went well and
890 // wait a moment so that all disk caches get flushed.
891 if (config.unattended) {
892 splashWindow(title, _("Unattended installation has finished. The system will be shutting down in a moment..."), 5);
893
894 } else {
895 snprintf(message, sizeof(message), _(
896 "%s was successfully installed!\n\n"
897 "Please remove any installation mediums from this system and hit the reboot button. "
898 "Once the system has restarted you will be asked to setup networking and system passwords. "
899 "After that, you should point your web browser at https://%s:444 (or what ever you name "
900 "your %s) for the web configuration console."), NAME, SNAME, NAME);
901 newtWinMessage(_("Congratulations!"), _("Reboot"), message);
902 }
903
904 allok = 1;
905
906 EXIT:
907 fprintf(flog, "Install program ended.\n");
908 fflush(flog);
909 fclose(flog);
910
911 if (!allok)
912 newtWinMessage(title, _("OK"), _("Setup has failed. Press Ok to reboot."));
913
914 newtFinished();
915
916 // Free resources
917 if (system_release)
918 free(system_release);
919
920 if (roottext)
921 free(roottext);
922
923 if (helpline)
924 free(helpline);
925
926 if (sourcedrive)
927 free(sourcedrive);
928
929 if (destination)
930 free(destination);
931
932 hw_stop_all_raid_arrays(logfile);
933
934 if (selected_disks)
935 hw_free_disks(selected_disks);
936
937 if (hw)
938 hw_free(hw);
939
940 fcloseall();
941
942 if (allok == 1)
943 return 0;
944
945 return 1;
946 }