cdrom: Change format to XZ and compress in parallel
[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", DISTRO_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 if (!str)
220 return NULL;
221
222 char* string = NULL;
223 unsigned int str_len = strlen(str);
224
225 if (str_len == width) {
226 string = strdup(str);
227
228 } else if (str_len > width) {
229 string = strdup(str);
230 string[width - 1] = '\0';
231
232 } else {
233 unsigned int indent_length = (width - str_len) / 2;
234 char indent[indent_length + 1];
235
236 for (unsigned int i = 0; i < indent_length; i++) {
237 indent[i] = ' ';
238 }
239 indent[indent_length] = '\0';
240
241 if (asprintf(&string, "%s%s", indent, str) < 0)
242 return NULL;
243 }
244
245 return string;
246 }
247
248 #define DEFAULT_LANG "en.utf8"
249 #define NUM_LANGS 13
250
251 static struct lang {
252 const char* code;
253 char* name;
254 } languages[NUM_LANGS + 1] = {
255 { "fa.utf8", "فارسی (Persian)" },
256 { "da.utf8", "Dansk (Danish)" },
257 { "es.utf8", "Español (Spanish)" },
258 { "en.utf8", "English" },
259 { "fr.utf8", "Français (French)" },
260 { "hr.utf8", "Hrvatski (Croatian)" },
261 { "it.utf8", "Italiano (Italian)" },
262 { "de.utf8", "Deutsch (German)" },
263 { "nl.utf8", "Nederlands (Dutch)" },
264 { "pl.utf8", "Polski (Polish)" },
265 { "pt.utf8", "Portuguese (Brasil)" },
266 { "ru.utf8", "Русский (Russian)" },
267 { "tr.utf8", "Türkçe (Turkish)" },
268 { NULL, NULL },
269 };
270
271 static struct config {
272 int unattended;
273 int serial_console;
274 int novga;
275 int require_networking;
276 int perform_download;
277 int disable_swap;
278 char download_url[STRING_SIZE];
279 char postinstall[STRING_SIZE];
280 char* language;
281 } config = {
282 .unattended = 0,
283 .serial_console = 0,
284 .novga = 0,
285 .require_networking = 0,
286 .perform_download = 0,
287 .disable_swap = 0,
288 .download_url = DOWNLOAD_URL,
289 .postinstall = "\0",
290 .language = DEFAULT_LANG,
291 };
292
293 static void parse_command_line(struct config* c) {
294 char buffer[STRING_SIZE];
295 char cmdline[STRING_SIZE];
296
297 FILE* f = fopen("/proc/cmdline", "r");
298 if (!f)
299 return;
300
301 int r = fread(&cmdline, 1, sizeof(cmdline) - 1, f);
302 if (r > 0) {
303 char* token = strtok(cmdline, " ");
304
305 while (token) {
306 strncpy(buffer, token, sizeof(buffer));
307 char* val = buffer;
308 char* key = strsep(&val, "=");
309
310 // serial console
311 if ((strcmp(key, "console") == 0) && (strncmp(val, "ttyS", 4) == 0))
312 c->serial_console = 1;
313
314 // novga
315 else if (strcmp(key, "novga") == 0)
316 c->novga = 1;
317
318 // enable networking?
319 else if (strcmp(token, "installer.net") == 0)
320 c->require_networking = 1;
321
322 // unattended mode
323 else if (strcmp(token, "installer.unattended") == 0)
324 c->unattended = 1;
325
326 // disable swap
327 else if (strcmp(token, "installer.disable-swap") == 0)
328 c->disable_swap = 1;
329
330 // download url
331 else if (strcmp(key, "installer.download-url") == 0) {
332 strncpy(c->download_url, val, sizeof(c->download_url));
333 c->perform_download = 1;
334
335 // Require networking for the download
336 c->require_networking = 1;
337
338 // postinstall script
339 } else if (strcmp(key, "installer.postinstall") == 0) {
340 strncpy(c->postinstall, val, sizeof(c->postinstall));
341
342 // Require networking for the download
343 c->require_networking = 1;
344 }
345
346 token = strtok(NULL, " ");
347 }
348 }
349
350 fclose(f);
351 }
352
353 int main(int argc, char *argv[]) {
354 struct hw* hw = hw_init();
355 const char* logfile = NULL;
356
357 // Read /etc/system-release
358 char* system_release = get_system_release();
359
360 char discl_msg[40000] = "Disclaimer\n";
361
362 char* sourcedrive = NULL;
363 int rc = 0;
364 char commandstring[STRING_SIZE];
365 int choice;
366 char message[STRING_SIZE];
367 char title[STRING_SIZE];
368 int allok = 0;
369 FILE *copying;
370
371 setlocale(LC_ALL, "");
372 sethostname(DISTRO_SNAME, 10);
373
374 /* Log file/terminal stuff. */
375 FILE* flog = NULL;
376 if (argc >= 2) {
377 logfile = argv[1];
378
379 if (!(flog = fopen(logfile, "w+")))
380 return 0;
381 } else {
382 return 0;
383 }
384
385 fprintf(flog, "Install program started.\n");
386
387 newtInit();
388 newtCls();
389
390 // Determine the size of the screen
391 int screen_cols = 0;
392 int screen_rows = 0;
393
394 newtGetScreenSize(&screen_cols, &screen_rows);
395
396 // Draw title
397 char* roottext = center_string(system_release, screen_cols);
398 if (roottext)
399 newtDrawRootText(0, 0, roottext);
400
401 snprintf(title, sizeof(title), "%s - %s", DISTRO_NAME, DISTRO_SLOGAN);
402
403 // Parse parameters from the kernel command line
404 parse_command_line(&config);
405
406 if (config.unattended) {
407 splashWindow(title, _("Warning: Unattended installation will start in 10 seconds..."), 10);
408 }
409
410 // Load common modules
411 mysystem(logfile, "/sbin/modprobe vfat"); // USB key
412 hw_stop_all_raid_arrays(logfile);
413
414 if (!config.unattended) {
415 // Language selection
416 char* langnames[NUM_LANGS + 1];
417
418 for (unsigned int i = 0; i < NUM_LANGS; i++) {
419 if (strcmp(languages[i].code, DEFAULT_LANG) == 0)
420 choice = i;
421
422 langnames[i] = languages[i].name;
423 }
424 langnames[NUM_LANGS] = NULL;
425
426 rc = newtWinMenu(_("Language selection"), _("Select the language you wish to use for the installation."),
427 50, 5, 5, 8, langnames, &choice, _("OK"), NULL);
428
429 assert(choice <= NUM_LANGS);
430
431 fprintf(flog, "Selected language: %s (%s)\n", languages[choice].name, languages[choice].code);
432 config.language = languages[choice].code;
433
434 setlocale(LC_ALL, config.language);
435 setenv("LANGUAGE", config.language, 1);
436 }
437
438 // Set helpline
439 char* helpline = NULL;
440 if (config.unattended)
441 helpline = center_string(_("Unattended mode"), screen_cols);
442 else
443 helpline = center_string(_("<Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen"), screen_cols);
444
445 if (helpline)
446 newtPushHelpLine(helpline);
447
448 if (!config.unattended) {
449 snprintf(message, sizeof(message),
450 _("Welcome to the %s installation program.\n\n"
451 "Selecting Cancel on any of the following screens will reboot the computer."), DISTRO_NAME);
452 newtWinMessage(title, _("Start installation"), message);
453 }
454
455 /* Search for a source drive that holds the right
456 * version of the image we are going to install. */
457 if (!config.perform_download) {
458 sourcedrive = hw_find_source_medium(hw);
459 fprintf(flog, "Source drive: %s\n", sourcedrive);
460 }
461
462 /* If we could not find a source drive, we will try
463 * downloading the install image */
464 if (!sourcedrive)
465 config.perform_download = 1;
466
467 if (config.perform_download) {
468 if (!config.unattended) {
469 // Show the right message to the user
470 char reason[STRING_SIZE];
471 if (config.perform_download) {
472 snprintf(reason, sizeof(reason),
473 _("The installer will now try downloading the installation image."));
474 } else {
475 snprintf(reason, sizeof(reason),
476 _("No source drive could be found.\n\n"
477 "You can try downloading the required installation image."));
478 }
479 snprintf(message, sizeof(message), "%s %s", reason,
480 _("Please make sure to connect your machine to a network and "
481 "the installer will try connect to acquire an IP address."));
482
483 rc = newtWinOkCancel(title, message, 55, 12,
484 _("Download installation image"), _("Cancel"));
485
486 if (rc != 0)
487 goto EXIT;
488 }
489
490 // Make sure that we enable networking before download
491 config.require_networking = 1;
492 }
493
494 // Try starting the networking if we require it
495 if (config.require_networking) {
496 while (1) {
497 statuswindow(60, 4, title, _("Trying to start networking (DHCP)..."));
498
499 rc = hw_start_networking(logfile);
500 newtPopWindow();
501
502 // Networking was successfully started
503 if (rc == 0) {
504 break;
505
506 // An error happened, ask the user what to do
507 } else {
508 rc = newtWinOkCancel(title, _("Networking could not be started "
509 "but is required to go on with the installation.\n\n"
510 "Please connect your machine to a network with a "
511 "DHCP server and retry."), 50, 10, _("Retry"), _("Cancel"));
512
513 if (rc)
514 goto EXIT;
515 }
516 }
517
518 // Download the image if required
519 if (config.perform_download) {
520 fprintf(flog, "Download URL: %s\n", config.download_url);
521 snprintf(commandstring, sizeof(commandstring), "/usr/bin/downloadsource.sh %s %s",
522 SOURCE_TEMPFILE, config.download_url);
523
524 while (!sourcedrive) {
525 rc = runcommandwithstatus(commandstring, title, _("Downloading installation image..."), logfile);
526
527 FILE* f = fopen(SOURCE_TEMPFILE, "r");
528 if (f) {
529 sourcedrive = strdup(SOURCE_TEMPFILE);
530 fclose(f);
531 } else {
532 char reason[STRING_SIZE] = "-";
533 if (rc == 2)
534 snprintf(reason, sizeof(STRING_SIZE), _("MD5 checksum mismatch"));
535
536 snprintf(message, sizeof(message),
537 _("The installation image could not be downloaded.\n Reason: %s\n\n%s"),
538 reason, config.download_url);
539
540 rc = newtWinOkCancel(title, message, 75, 12, _("Retry"), _("Cancel"));
541 if (rc)
542 goto EXIT;
543 }
544 }
545 }
546 }
547
548 assert(sourcedrive);
549
550 int r = hw_mount(sourcedrive, SOURCE_MOUNT_PATH, "iso9660", MS_RDONLY);
551 if (r) {
552 snprintf(message, sizeof(message), _("Could not mount %s to %s:\n %s\n"),
553 sourcedrive, SOURCE_MOUNT_PATH, strerror(errno));
554 errorbox(message);
555 goto EXIT;
556 }
557
558 if (!config.unattended) {
559 // Read the license file.
560 if (!(copying = fopen(LICENSE_FILE, "r"))) {
561 sprintf(discl_msg, "Could not open license file: %s\n", LICENSE_FILE);
562 fprintf(flog, "%s", discl_msg);
563 } else {
564 fread(discl_msg, 1, 40000, copying);
565 fclose(copying);
566
567 if (newtLicenseBox(_("License Agreement"), discl_msg, 75, 20)) {
568 errorbox(_("License not accepted!"));
569
570 goto EXIT;
571 }
572 }
573 }
574
575 int part_type = HW_PART_TYPE_NORMAL;
576
577 // Scan for disks to install on.
578 struct hw_disk** disks = hw_find_disks(hw, sourcedrive);
579
580 struct hw_disk** selected_disks = NULL;
581 unsigned int num_selected_disks = 0;
582
583 // Check how many disks have been found and what
584 // we can do with them.
585 unsigned int num_disks = hw_count_disks((const struct hw_disk**)disks);
586
587 while (1) {
588 // no harddisks found
589 if (num_disks == 0) {
590 errorbox(_("No hard disk found."));
591 goto EXIT;
592
593 // exactly one disk has been found
594 // or if we are running in unattended mode, we will select
595 // the first disk and go with that one
596 } else if ((num_disks == 1) || (config.unattended && num_disks >= 1)) {
597 selected_disks = hw_select_first_disk((const struct hw_disk**)disks);
598
599 // more than one usable disk has been found and
600 // the user needs to choose what to do with them
601 } else {
602 const char* disk_names[num_disks];
603 int disk_selection[num_disks];
604
605 for (unsigned int i = 0; i < num_disks; i++) {
606 disk_names[i] = disks[i]->description;
607 disk_selection[i] = 0;
608 }
609
610 while (!selected_disks) {
611 rc = newtChecklist(_("Disk Selection"),
612 _("Select the disk(s) you want to install IPFire on. "
613 "First those will be partitioned, and then the partitions will have a filesystem put on them.\n\n"
614 "ALL DATA ON THE DISK WILL BE DESTROYED."),
615 50, 20, num_disks, disk_names, disk_selection);
616
617 // Error
618 if (rc < 0) {
619 goto EXIT;
620
621 // Nothing has been selected
622 } else if (rc == 0) {
623 errorbox(_("No disk has been selected.\n\n"
624 "Please select one or more disks you want to install IPFire on."));
625
626 } else {
627 selected_disks = hw_select_disks(disks, disk_selection);
628 }
629 }
630 }
631
632 // Don't print the auto-selected harddisk setup in
633 // unattended mode.
634 if (config.unattended)
635 break;
636
637 num_selected_disks = hw_count_disks((const struct hw_disk**)selected_disks);
638
639 if (num_selected_disks == 1) {
640 snprintf(message, sizeof(message),
641 _("The installation program will now prepare the chosen harddisk:\n\n %s\n\n"
642 "Do you agree to continue?"), (*selected_disks)->description);
643 rc = newtWinOkCancel(_("Disk Setup"), message, 50, 10,
644 _("Delete all data"), _("Cancel"));
645
646 if (rc == 0)
647 break;
648
649 } else if (num_selected_disks == 2) {
650 snprintf(message, sizeof(message),
651 _("The installation program will now set up a RAID configuration on the selected harddisks:\n\n %s\n %s\n\n"
652 "Do you agree to continue?"), selected_disks[0]->description, selected_disks[1]->description);
653 rc = newtWinOkCancel(_("RAID Setup"), message, 50, 14,
654 _("Delete all data"), _("Cancel"));
655
656 if (rc == 0) {
657 part_type = HW_PART_TYPE_RAID1;
658
659 break;
660 }
661
662 // Currently not supported
663 } else {
664 errorbox(_("Your disk configuration is currently not supported."));
665 fprintf(flog, "Num disks selected: %d\n", num_selected_disks);
666 }
667
668 if (selected_disks) {
669 hw_free_disks(selected_disks);
670 selected_disks = NULL;
671 }
672 }
673
674 hw_free_disks(disks);
675
676 struct hw_destination* destination = hw_make_destination(part_type, selected_disks, config.disable_swap);
677
678 if (!destination) {
679 errorbox(_("Your harddisk is too small."));
680 goto EXIT;
681 }
682
683 fprintf(flog, "Destination drive: %s\n", destination->path);
684 fprintf(flog, " bootldr: %s (%lluMB)\n", destination->part_bootldr, BYTES2MB(destination->size_bootldr));
685 fprintf(flog, " boot : %s (%lluMB)\n", destination->part_boot, BYTES2MB(destination->size_boot));
686 fprintf(flog, " swap : %s (%lluMB)\n", destination->part_swap, BYTES2MB(destination->size_swap));
687 fprintf(flog, " root : %s (%lluMB)\n", destination->part_root, BYTES2MB(destination->size_root));
688 fprintf(flog, " data : %s (%lluMB)\n", destination->part_data, BYTES2MB(destination->size_data));
689 fprintf(flog, "Memory : %lluMB\n", BYTES2MB(hw_memory()));
690
691 // Warn the user if there is not enough space to create a swap partition
692 if (!config.unattended) {
693 if (!config.disable_swap && !*destination->part_swap) {
694 rc = newtWinChoice(title, _("OK"), _("Cancel"),
695 _("Your harddisk is very small, but you can continue without a swap partition."));
696
697 if (rc != 1)
698 goto EXIT;
699 }
700 }
701
702 // Filesystem selection
703 if (!config.unattended) {
704 struct filesystems {
705 int fstype;
706 char* description;
707 } filesystems[] = {
708 { HW_FS_EXT4, _("ext4 Filesystem") },
709 { HW_FS_EXT4_WO_JOURNAL, _("ext4 Filesystem without journal") },
710 { HW_FS_XFS, _("XFS Filesystem") },
711 { HW_FS_REISERFS, _("ReiserFS Filesystem") },
712 { 0, NULL },
713 };
714 unsigned int num_filesystems = sizeof(filesystems) / sizeof(*filesystems);
715
716 char* fs_names[num_filesystems];
717 int fs_choice = 0;
718 for (unsigned int i = 0; i < num_filesystems; i++) {
719 if (HW_FS_DEFAULT == filesystems[i].fstype)
720 fs_choice = i;
721
722 fs_names[i] = filesystems[i].description;
723 }
724
725 rc = newtWinMenu(_("Filesystem Selection"), _("Please choose your filesystem:"),
726 50, 5, 5, 6, fs_names, &fs_choice, _("OK"), _("Cancel"), NULL);
727
728 if (rc == 2)
729 goto EXIT;
730
731 destination->filesystem = filesystems[fs_choice].fstype;
732 }
733
734 // Setting up RAID if needed.
735 if (destination->is_raid) {
736 statuswindow(60, 4, title, _("Building RAID..."));
737
738 rc = hw_setup_raid(destination, logfile);
739 if (rc) {
740 errorbox(_("Unable to build the RAID."));
741 goto EXIT;
742 }
743
744 newtPopWindow();
745 } else {
746 // We will have to destroy all RAID setups that may have
747 // been on the devices that we want to use now.
748 hw_destroy_raid_superblocks(destination, logfile);
749 }
750
751 // Execute the partitioning...
752 statuswindow(60, 4, title, _("Partitioning disk..."));
753
754 rc = hw_create_partitions(destination, logfile);
755 if (rc) {
756 errorbox(_("Unable to partition the disk."));
757 goto EXIT;
758 }
759
760 newtPopWindow();
761
762 // Execute the formatting...
763 statuswindow(60, 4, title, _("Creating filesystems..."));
764
765 rc = hw_create_filesystems(destination, logfile);
766 if (rc) {
767 errorbox(_("Unable to create filesystems."));
768 goto EXIT;
769 }
770
771 rc = hw_mount_filesystems(destination, DESTINATION_MOUNT_PATH);
772 if (rc) {
773 errorbox(_("Unable to mount filesystems."));
774 goto EXIT;
775 }
776
777 newtPopWindow();
778
779 // Extract files...
780 snprintf(commandstring, STRING_SIZE,
781 "/bin/tar -C /harddisk -xvf /cdrom/distro.img --xz 2>/dev/null");
782
783 if (runcommandwithprogress(60, 4, title, commandstring, INST_FILECOUNT,
784 _("Installing the system..."), logfile)) {
785 errorbox(_("Unable to install the system."));
786 goto EXIT;
787 }
788
789 // Write fstab
790 rc = hw_write_fstab(destination);
791 if (rc) {
792 fprintf(flog, "Could not write /etc/fstab\n");
793 goto EXIT;
794 }
795
796 /* Save language und local settings */
797 write_lang_configs(config.language);
798
799 /* Build cache lang file */
800 snprintf(commandstring, STRING_SIZE, "/usr/sbin/chroot /harddisk /usr/bin/perl -e \"require '" CONFIG_ROOT "/lang.pl'; &Lang::BuildCacheLang\"");
801 if (runcommandwithstatus(commandstring, title, _("Installing the language cache..."), logfile)) {
802 errorbox(_("Unable to install the language cache."));
803 goto EXIT;
804 }
805
806 // Installing bootloader...
807 statuswindow(60, 4, title, _("Installing the bootloader..."));
808
809 /* Serial console ? */
810 if (config.serial_console) {
811 /* grub */
812 FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a");
813 if (!f) {
814 errorbox(_("Unable to open /etc/default/grub for writing."));
815 goto EXIT;
816 }
817
818 fprintf(f, "GRUB_TERMINAL=\"serial\"\n");
819 fprintf(f, "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=%d\"\n", SERIAL_BAUDRATE);
820 fclose(f);
821
822 replace(DESTINATION_MOUNT_PATH "/etc/default/grub", "panic=10", "panic=10 console=ttyS0,115200n8");
823
824 /* inittab */
825 replace("/harddisk/etc/inittab", "1:2345:respawn:", "#1:2345:respawn:");
826 replace("/harddisk/etc/inittab", "2:2345:respawn:", "#2:2345:respawn:");
827 replace("/harddisk/etc/inittab", "3:2345:respawn:", "#3:2345:respawn:");
828 replace("/harddisk/etc/inittab", "4:2345:respawn:", "#4:2345:respawn:");
829 replace("/harddisk/etc/inittab", "5:2345:respawn:", "#5:2345:respawn:");
830 replace("/harddisk/etc/inittab", "6:2345:respawn:", "#6:2345:respawn:");
831 replace("/harddisk/etc/inittab", "#7:2345:respawn:", "7:2345:respawn:");
832 }
833
834 /* novga */
835 if (config.novga) {
836 /* grub */
837 FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a");
838 if (!f) {
839 errorbox(_("Unable to open /etc/default/grub for writing."));
840 goto EXIT;
841 }
842
843 fprintf(f, "GRUB_GFXMODE=\"none\"\n");
844 fclose(f);
845 }
846
847 rc = hw_install_bootloader(destination, logfile);
848 if (rc) {
849 errorbox(_("Unable to install the bootloader."));
850 goto EXIT;
851 }
852
853 newtPopWindow();
854
855 /* Set marker that the user has already accepted the GPL if the license has been shown
856 * in the installation process. In unatteded mode, the user will be presented the
857 * license when he or she logs on to the web user interface for the first time. */
858 if (!config.unattended)
859 mysystem(logfile, "/usr/bin/touch /harddisk/var/ipfire/main/gpl_accepted");
860
861 /* Copy restore file from cdrom */
862 char* backup_file = hw_find_backup_file(logfile, SOURCE_MOUNT_PATH);
863 if (backup_file) {
864 rc = 0;
865 if (!config.unattended) {
866 rc = newtWinOkCancel(title, _("A backup file has been found on the installation image.\n\n"
867 "Do you want to restore the backup?"), 50, 10, _("Yes"), _("No"));
868 }
869
870 if (rc == 0) {
871 rc = hw_restore_backup(logfile, backup_file, DESTINATION_MOUNT_PATH);
872
873 if (rc) {
874 errorbox(_("An error occured when the backup file was restored."));
875 goto EXIT;
876 }
877 }
878
879 free(backup_file);
880 }
881
882 // Download and execute the postinstall script
883 if (*config.postinstall) {
884 snprintf(commandstring, sizeof(commandstring),
885 "/usr/bin/execute-postinstall.sh %s %s", DESTINATION_MOUNT_PATH, config.postinstall);
886
887 if (runcommandwithstatus(commandstring, title, _("Running post-install script..."), logfile)) {
888 errorbox(_("Post-install script failed."));
889 goto EXIT;
890 }
891 }
892
893 // Umount the destination drive
894 statuswindow(60, 4, title, _("Umounting filesystems..."));
895
896 rc = hw_umount_filesystems(destination, DESTINATION_MOUNT_PATH);
897 if (rc) {
898 // Show an error message if filesystems could not be umounted properly
899 snprintf(message, sizeof(message),
900 _("Could not umount all filesystems successfully:\n\n %s"), strerror(errno));
901 errorbox(message);
902 goto EXIT;
903 }
904
905 // Umount source drive and eject
906 hw_umount(SOURCE_MOUNT_PATH);
907
908 // Free downloaded ISO image
909 if (strcmp(sourcedrive, SOURCE_TEMPFILE) == 0) {
910 rc = unlink(sourcedrive);
911 if (rc)
912 fprintf(flog, "Could not free downloaded ISO image: %s\n", sourcedrive);
913
914 // or eject real images
915 } else {
916 snprintf(commandstring, STRING_SIZE, "/usr/bin/eject %s", sourcedrive);
917 mysystem(logfile, commandstring);
918 }
919 newtPopWindow();
920
921 // Stop the RAID array if we are using RAID
922 if (destination->is_raid)
923 hw_stop_all_raid_arrays(logfile);
924
925 // Show a short message that the installation went well and
926 // wait a moment so that all disk caches get flushed.
927 if (config.unattended) {
928 splashWindow(title, _("Unattended installation has finished. The system will be shutting down in a moment..."), 5);
929
930 } else {
931 snprintf(message, sizeof(message), _(
932 "%s was successfully installed!\n\n"
933 "Please remove any installation mediums from this system and hit the reboot button. "
934 "Once the system has restarted you will be asked to setup networking and system passwords. "
935 "After that, you should point your web browser at https://%s:444 (or what ever you name "
936 "your %s) for the web configuration console."), DISTRO_NAME, DISTRO_SNAME, DISTRO_NAME);
937 newtWinMessage(_("Congratulations!"), _("Reboot"), message);
938 }
939
940 allok = 1;
941
942 EXIT:
943 fprintf(flog, "Install program ended.\n");
944 fflush(flog);
945 fclose(flog);
946
947 if (!allok)
948 newtWinMessage(title, _("OK"), _("Setup has failed. Press Ok to reboot."));
949
950 newtFinished();
951
952 // Free resources
953 if (system_release)
954 free(system_release);
955
956 if (roottext)
957 free(roottext);
958
959 if (helpline)
960 free(helpline);
961
962 if (sourcedrive)
963 free(sourcedrive);
964
965 if (destination)
966 free(destination);
967
968 hw_stop_all_raid_arrays(logfile);
969
970 if (selected_disks)
971 hw_free_disks(selected_disks);
972
973 if (hw)
974 hw_free(hw);
975
976 fcloseall();
977
978 if (allok == 1)
979 return 0;
980
981 return 1;
982 }