make.sh: Introduce DEFAULT_PARALLELISM
[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 24800
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 if (hw->efi)
387 fprintf(flog, "EFI mode enabled\n");
388
389 newtInit();
390 newtCls();
391
392 // Determine the size of the screen
393 int screen_cols = 0;
394 int screen_rows = 0;
395
396 newtGetScreenSize(&screen_cols, &screen_rows);
397
398 // Draw title
399 char* roottext = center_string(system_release, screen_cols);
400 if (roottext)
401 newtDrawRootText(0, 0, roottext);
402
403 snprintf(title, sizeof(title), "%s - %s", DISTRO_NAME, DISTRO_SLOGAN);
404
405 // Parse parameters from the kernel command line
406 parse_command_line(&config);
407
408 if (config.unattended) {
409 splashWindow(title, _("Warning: Unattended installation will start in 10 seconds..."), 10);
410 }
411
412 // Load common modules
413 mysystem(logfile, "/sbin/modprobe vfat"); // USB key
414 hw_stop_all_raid_arrays(logfile);
415
416 if (!config.unattended) {
417 // Language selection
418 char* langnames[NUM_LANGS + 1];
419
420 for (unsigned int i = 0; i < NUM_LANGS; i++) {
421 if (strcmp(languages[i].code, DEFAULT_LANG) == 0)
422 choice = i;
423
424 langnames[i] = languages[i].name;
425 }
426 langnames[NUM_LANGS] = NULL;
427
428 rc = newtWinMenu(_("Language selection"), _("Select the language you wish to use for the installation."),
429 50, 5, 5, 8, langnames, &choice, _("OK"), NULL);
430
431 assert(choice <= NUM_LANGS);
432
433 fprintf(flog, "Selected language: %s (%s)\n", languages[choice].name, languages[choice].code);
434 config.language = languages[choice].code;
435
436 setlocale(LC_ALL, config.language);
437 setenv("LANGUAGE", config.language, 1);
438 }
439
440 // Set helpline
441 char* helpline = NULL;
442 if (config.unattended)
443 helpline = center_string(_("Unattended mode"), screen_cols);
444 else
445 helpline = center_string(_("<Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen"), screen_cols);
446
447 if (helpline)
448 newtPushHelpLine(helpline);
449
450 if (!config.unattended) {
451 snprintf(message, sizeof(message),
452 _("Welcome to the %s installation program.\n\n"
453 "Selecting Cancel on any of the following screens will reboot the computer."), DISTRO_NAME);
454 newtWinMessage(title, _("Start installation"), message);
455 }
456
457 /* Search for a source drive that holds the right
458 * version of the image we are going to install. */
459 if (!config.perform_download) {
460 sourcedrive = hw_find_source_medium(hw);
461 fprintf(flog, "Source drive: %s\n", sourcedrive);
462 }
463
464 /* If we could not find a source drive, we will try
465 * downloading the install image */
466 if (!sourcedrive)
467 config.perform_download = 1;
468
469 if (config.perform_download) {
470 if (!config.unattended) {
471 // Show the right message to the user
472 char reason[STRING_SIZE];
473 if (config.perform_download) {
474 snprintf(reason, sizeof(reason),
475 _("The installer will now try downloading the installation image."));
476 } else {
477 snprintf(reason, sizeof(reason),
478 _("No source drive could be found.\n\n"
479 "You can try downloading the required installation image."));
480 }
481 snprintf(message, sizeof(message), "%s %s", reason,
482 _("Please make sure to connect your machine to a network and "
483 "the installer will try connect to acquire an IP address."));
484
485 rc = newtWinOkCancel(title, message, 55, 12,
486 _("Download installation image"), _("Cancel"));
487
488 if (rc != 0)
489 goto EXIT;
490 }
491
492 // Make sure that we enable networking before download
493 config.require_networking = 1;
494 }
495
496 // Try starting the networking if we require it
497 if (config.require_networking) {
498 while (1) {
499 statuswindow(60, 4, title, _("Trying to start networking (DHCP)..."));
500
501 rc = hw_start_networking(logfile);
502 newtPopWindow();
503
504 // Networking was successfully started
505 if (rc == 0) {
506 break;
507
508 // An error happened, ask the user what to do
509 } else {
510 rc = newtWinOkCancel(title, _("Networking could not be started "
511 "but is required to go on with the installation.\n\n"
512 "Please connect your machine to a network with a "
513 "DHCP server and retry."), 50, 10, _("Retry"), _("Cancel"));
514
515 if (rc)
516 goto EXIT;
517 }
518 }
519
520 // Download the image if required
521 if (config.perform_download) {
522 fprintf(flog, "Download URL: %s\n", config.download_url);
523 snprintf(commandstring, sizeof(commandstring), "/usr/bin/downloadsource.sh %s %s",
524 SOURCE_TEMPFILE, config.download_url);
525
526 while (!sourcedrive) {
527 rc = runcommandwithstatus(commandstring, title, _("Downloading installation image..."), logfile);
528
529 FILE* f = fopen(SOURCE_TEMPFILE, "r");
530 if (f) {
531 sourcedrive = strdup(SOURCE_TEMPFILE);
532 fclose(f);
533 } else {
534 char reason[STRING_SIZE] = "-";
535 if (rc == 2)
536 snprintf(reason, sizeof(STRING_SIZE), _("MD5 checksum mismatch"));
537
538 snprintf(message, sizeof(message),
539 _("The installation image could not be downloaded.\n Reason: %s\n\n%s"),
540 reason, config.download_url);
541
542 rc = newtWinOkCancel(title, message, 75, 12, _("Retry"), _("Cancel"));
543 if (rc)
544 goto EXIT;
545 }
546 }
547 }
548 }
549
550 assert(sourcedrive);
551
552 int r = hw_mount(sourcedrive, SOURCE_MOUNT_PATH, "iso9660", MS_RDONLY);
553 if (r) {
554 snprintf(message, sizeof(message), _("Could not mount %s to %s:\n %s\n"),
555 sourcedrive, SOURCE_MOUNT_PATH, strerror(errno));
556 errorbox(message);
557 goto EXIT;
558 }
559
560 if (!config.unattended) {
561 // Read the license file.
562 if (!(copying = fopen(LICENSE_FILE, "r"))) {
563 sprintf(discl_msg, "Could not open license file: %s\n", LICENSE_FILE);
564 fprintf(flog, "%s", discl_msg);
565 } else {
566 fread(discl_msg, 1, 40000, copying);
567 fclose(copying);
568
569 if (newtLicenseBox(_("License Agreement"), discl_msg, 75, 20)) {
570 errorbox(_("License not accepted!"));
571
572 goto EXIT;
573 }
574 }
575 }
576
577 int part_type = HW_PART_TYPE_NORMAL;
578
579 // Scan for disks to install on.
580 struct hw_disk** disks = hw_find_disks(hw, sourcedrive);
581
582 struct hw_disk** selected_disks = NULL;
583 unsigned int num_selected_disks = 0;
584
585 // Check how many disks have been found and what
586 // we can do with them.
587 unsigned int num_disks = hw_count_disks((const struct hw_disk**)disks);
588
589 while (1) {
590 // no harddisks found
591 if (num_disks == 0) {
592 errorbox(_("No hard disk found."));
593 goto EXIT;
594
595 // exactly one disk has been found
596 // or if we are running in unattended mode, we will select
597 // the first disk and go with that one
598 } else if ((num_disks == 1) || (config.unattended && num_disks >= 1)) {
599 selected_disks = hw_select_first_disk((const struct hw_disk**)disks);
600
601 // more than one usable disk has been found and
602 // the user needs to choose what to do with them
603 } else {
604 const char* disk_names[num_disks];
605 int disk_selection[num_disks];
606
607 for (unsigned int i = 0; i < num_disks; i++) {
608 disk_names[i] = disks[i]->description;
609 disk_selection[i] = 0;
610 }
611
612 while (!selected_disks) {
613 rc = newtChecklist(_("Disk Selection"),
614 _("Select the disk(s) you want to install IPFire on. "
615 "First those will be partitioned, and then the partitions will have a filesystem put on them.\n\n"
616 "ALL DATA ON THE DISK WILL BE DESTROYED."),
617 50, 20, num_disks, disk_names, disk_selection);
618
619 // Error
620 if (rc < 0) {
621 goto EXIT;
622
623 // Nothing has been selected
624 } else if (rc == 0) {
625 errorbox(_("No disk has been selected.\n\n"
626 "Please select one or more disks you want to install IPFire on."));
627
628 } else {
629 selected_disks = hw_select_disks(disks, disk_selection);
630 }
631 }
632 }
633
634 // Don't print the auto-selected harddisk setup in
635 // unattended mode.
636 if (config.unattended)
637 break;
638
639 num_selected_disks = hw_count_disks((const struct hw_disk**)selected_disks);
640
641 if (num_selected_disks == 1) {
642 snprintf(message, sizeof(message),
643 _("The installation program will now prepare the chosen harddisk:\n\n %s\n\n"
644 "Do you agree to continue?"), (*selected_disks)->description);
645 rc = newtWinOkCancel(_("Disk Setup"), message, 50, 10,
646 _("Delete all data"), _("Cancel"));
647
648 if (rc == 0)
649 break;
650
651 } else if (num_selected_disks == 2) {
652 snprintf(message, sizeof(message),
653 _("The installation program will now set up a RAID configuration on the selected harddisks:\n\n %s\n %s\n\n"
654 "Do you agree to continue?"), selected_disks[0]->description, selected_disks[1]->description);
655 rc = newtWinOkCancel(_("RAID Setup"), message, 50, 14,
656 _("Delete all data"), _("Cancel"));
657
658 if (rc == 0) {
659 part_type = HW_PART_TYPE_RAID1;
660
661 break;
662 }
663
664 // Currently not supported
665 } else {
666 errorbox(_("Your disk configuration is currently not supported."));
667 fprintf(flog, "Num disks selected: %d\n", num_selected_disks);
668 }
669
670 if (selected_disks) {
671 hw_free_disks(selected_disks);
672 selected_disks = NULL;
673 }
674 }
675
676 hw_free_disks(disks);
677
678 struct hw_destination* destination = hw_make_destination(hw, part_type,
679 selected_disks, config.disable_swap);
680
681 if (!destination) {
682 errorbox(_("Your harddisk is too small."));
683 goto EXIT;
684 }
685
686 fprintf(flog, "Destination drive: %s\n", destination->path);
687 fprintf(flog, " bootldr: %s (%lluMB)\n", destination->part_bootldr, BYTES2MB(destination->size_bootldr));
688 fprintf(flog, " boot : %s (%lluMB)\n", destination->part_boot, BYTES2MB(destination->size_boot));
689 fprintf(flog, " ESP : %s (%lluMB)\n", destination->part_boot_efi, BYTES2MB(destination->size_boot_efi));
690 fprintf(flog, " swap : %s (%lluMB)\n", destination->part_swap, BYTES2MB(destination->size_swap));
691 fprintf(flog, " root : %s (%lluMB)\n", destination->part_root, BYTES2MB(destination->size_root));
692 fprintf(flog, "Memory : %lluMB\n", BYTES2MB(hw_memory()));
693
694 // Warn the user if there is not enough space to create a swap partition
695 if (!config.unattended) {
696 if (!config.disable_swap && !*destination->part_swap) {
697 rc = newtWinChoice(title, _("OK"), _("Cancel"),
698 _("Your harddisk is very small, but you can continue without a swap partition."));
699
700 if (rc != 1)
701 goto EXIT;
702 }
703 }
704
705 // Filesystem selection
706 if (!config.unattended) {
707 struct filesystems {
708 int fstype;
709 char* description;
710 } filesystems[] = {
711 { HW_FS_EXT4, _("ext4 Filesystem") },
712 { HW_FS_EXT4_WO_JOURNAL, _("ext4 Filesystem without journal") },
713 { HW_FS_XFS, _("XFS Filesystem") },
714 { HW_FS_REISERFS, _("ReiserFS Filesystem") },
715 { 0, NULL },
716 };
717 unsigned int num_filesystems = sizeof(filesystems) / sizeof(*filesystems);
718
719 char* fs_names[num_filesystems];
720 int fs_choice = 0;
721 for (unsigned int i = 0; i < num_filesystems; i++) {
722 if (HW_FS_DEFAULT == filesystems[i].fstype)
723 fs_choice = i;
724
725 fs_names[i] = filesystems[i].description;
726 }
727
728 rc = newtWinMenu(_("Filesystem Selection"), _("Please choose your filesystem:"),
729 50, 5, 5, 6, fs_names, &fs_choice, _("OK"), _("Cancel"), NULL);
730
731 if (rc == 2)
732 goto EXIT;
733
734 destination->filesystem = filesystems[fs_choice].fstype;
735 }
736
737 // Setting up RAID if needed.
738 if (destination->is_raid) {
739 statuswindow(60, 4, title, _("Building RAID..."));
740
741 rc = hw_setup_raid(destination, logfile);
742 if (rc) {
743 errorbox(_("Unable to build the RAID."));
744 goto EXIT;
745 }
746
747 newtPopWindow();
748 } else {
749 // We will have to destroy all RAID setups that may have
750 // been on the devices that we want to use now.
751 hw_destroy_raid_superblocks(destination, logfile);
752 }
753
754 // Execute the partitioning...
755 statuswindow(60, 4, title, _("Partitioning disk..."));
756
757 rc = hw_create_partitions(destination, logfile);
758 if (rc) {
759 errorbox(_("Unable to partition the disk."));
760 goto EXIT;
761 }
762
763 newtPopWindow();
764
765 // Execute the formatting...
766 statuswindow(60, 4, title, _("Creating filesystems..."));
767
768 rc = hw_create_filesystems(destination, logfile);
769 if (rc) {
770 errorbox(_("Unable to create filesystems."));
771 goto EXIT;
772 }
773
774 rc = hw_mount_filesystems(destination, DESTINATION_MOUNT_PATH);
775 if (rc) {
776 errorbox(_("Unable to mount filesystems."));
777 goto EXIT;
778 }
779
780 newtPopWindow();
781
782 // Extract files...
783 snprintf(commandstring, STRING_SIZE,
784 "/bin/tar -C /harddisk -xvf /cdrom/distro.img --xz 2>/dev/null");
785
786 if (runcommandwithprogress(60, 4, title, commandstring, INST_FILECOUNT,
787 _("Installing the system..."), logfile)) {
788 errorbox(_("Unable to install the system."));
789 goto EXIT;
790 }
791
792 // Write fstab
793 rc = hw_write_fstab(destination);
794 if (rc) {
795 fprintf(flog, "Could not write /etc/fstab\n");
796 goto EXIT;
797 }
798
799 /* Save language und local settings */
800 write_lang_configs(config.language);
801
802 /* Build cache lang file */
803 snprintf(commandstring, STRING_SIZE, "/usr/sbin/chroot /harddisk /usr/bin/perl -e \"require '" CONFIG_ROOT "/lang.pl'; &Lang::BuildCacheLang\"");
804 if (runcommandwithstatus(commandstring, title, _("Installing the language cache..."), logfile)) {
805 errorbox(_("Unable to install the language cache."));
806 goto EXIT;
807 }
808
809 // Installing bootloader...
810 statuswindow(60, 4, title, _("Installing the bootloader..."));
811
812 /* Serial console ? */
813 if (config.serial_console) {
814 /* grub */
815 FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a");
816 if (!f) {
817 errorbox(_("Unable to open /etc/default/grub for writing."));
818 goto EXIT;
819 }
820
821 fprintf(f, "GRUB_TERMINAL=\"serial\"\n");
822 fprintf(f, "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=%d\"\n", SERIAL_BAUDRATE);
823 fclose(f);
824
825 replace(DESTINATION_MOUNT_PATH "/etc/default/grub", "panic=10", "panic=10 console=ttyS0,115200n8");
826 }
827
828 /* novga */
829 if (config.novga) {
830 /* grub */
831 FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a");
832 if (!f) {
833 errorbox(_("Unable to open /etc/default/grub for writing."));
834 goto EXIT;
835 }
836
837 fprintf(f, "GRUB_GFXMODE=\"none\"\n");
838 fclose(f);
839 }
840
841 rc = hw_install_bootloader(hw, destination, logfile);
842 if (rc) {
843 errorbox(_("Unable to install the bootloader."));
844 goto EXIT;
845 }
846
847 newtPopWindow();
848
849 /* Set marker that the user has already accepted the GPL if the license has been shown
850 * in the installation process. In unatteded mode, the user will be presented the
851 * license when he or she logs on to the web user interface for the first time. */
852 if (!config.unattended)
853 mysystem(logfile, "/usr/bin/touch /harddisk/var/ipfire/main/gpl_accepted");
854
855 /* Copy restore file from cdrom */
856 char* backup_file = hw_find_backup_file(logfile, SOURCE_MOUNT_PATH);
857 if (backup_file) {
858 rc = 0;
859 if (!config.unattended) {
860 rc = newtWinOkCancel(title, _("A backup file has been found on the installation image.\n\n"
861 "Do you want to restore the backup?"), 50, 10, _("Yes"), _("No"));
862 }
863
864 if (rc == 0) {
865 rc = hw_restore_backup(logfile, backup_file, DESTINATION_MOUNT_PATH);
866
867 if (rc) {
868 errorbox(_("An error occured when the backup file was restored."));
869 goto EXIT;
870 }
871 }
872
873 free(backup_file);
874 }
875
876 // Download and execute the postinstall script
877 if (*config.postinstall) {
878 snprintf(commandstring, sizeof(commandstring),
879 "/usr/bin/execute-postinstall.sh %s %s", DESTINATION_MOUNT_PATH, config.postinstall);
880
881 if (runcommandwithstatus(commandstring, title, _("Running post-install script..."), logfile)) {
882 errorbox(_("Post-install script failed."));
883 goto EXIT;
884 }
885 }
886
887 // Umount the destination drive
888 statuswindow(60, 4, title, _("Umounting filesystems..."));
889
890 rc = hw_umount_filesystems(destination, DESTINATION_MOUNT_PATH);
891 if (rc) {
892 // Show an error message if filesystems could not be umounted properly
893 snprintf(message, sizeof(message),
894 _("Could not umount all filesystems successfully:\n\n %s"), strerror(errno));
895 errorbox(message);
896 goto EXIT;
897 }
898
899 // Umount source drive and eject
900 hw_umount(SOURCE_MOUNT_PATH);
901
902 // Free downloaded ISO image
903 if (strcmp(sourcedrive, SOURCE_TEMPFILE) == 0) {
904 rc = unlink(sourcedrive);
905 if (rc)
906 fprintf(flog, "Could not free downloaded ISO image: %s\n", sourcedrive);
907
908 // or eject real images
909 } else {
910 snprintf(commandstring, STRING_SIZE, "/usr/bin/eject %s", sourcedrive);
911 mysystem(logfile, commandstring);
912 }
913 newtPopWindow();
914
915 // Stop the RAID array if we are using RAID
916 if (destination->is_raid)
917 hw_stop_all_raid_arrays(logfile);
918
919 // Show a short message that the installation went well and
920 // wait a moment so that all disk caches get flushed.
921 if (config.unattended) {
922 splashWindow(title, _("Unattended installation has finished. The system will be shutting down in a moment..."), 5);
923
924 } else {
925 snprintf(message, sizeof(message), _(
926 "%s was successfully installed!\n\n"
927 "Please remove any installation mediums from this system and hit the reboot button. "
928 "Once the system has restarted you will be asked to setup networking and system passwords. "
929 "After that, you should point your web browser at https://%s:444 (or what ever you name "
930 "your %s) for the web configuration console."), DISTRO_NAME, DISTRO_SNAME, DISTRO_NAME);
931 newtWinMessage(_("Congratulations!"), _("Reboot"), message);
932 }
933
934 allok = 1;
935
936 EXIT:
937 fprintf(flog, "Install program ended.\n");
938 fflush(flog);
939 fclose(flog);
940
941 if (!allok)
942 newtWinMessage(title, _("OK"), _("Setup has failed. Press Ok to reboot."));
943
944 newtFinished();
945
946 // Free resources
947 if (system_release)
948 free(system_release);
949
950 if (roottext)
951 free(roottext);
952
953 if (helpline)
954 free(helpline);
955
956 if (sourcedrive)
957 free(sourcedrive);
958
959 if (destination)
960 free(destination);
961
962 hw_stop_all_raid_arrays(logfile);
963
964 if (selected_disks)
965 hw_free_disks(selected_disks);
966
967 if (hw)
968 hw_free(hw);
969
970 fcloseall();
971
972 if (allok == 1)
973 return 0;
974
975 return 1;
976 }