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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 | /* trigger udev to add disk-by-uuid entries */ | |
810 | snprintf(commandstring, STRING_SIZE, "/usr/sbin/chroot /harddisk /sbin/udevadm trigger"); | |
811 | if (runcommandwithstatus(commandstring, title, _("Trigger udev to redetect partitions..."), logfile)) { | |
812 | errorbox(_("Error triggering udev to redetect partitions.")); | |
813 | goto EXIT; | |
814 | } | |
815 | ||
816 | // Installing bootloader... | |
817 | statuswindow(60, 4, title, _("Installing the bootloader...")); | |
818 | ||
819 | /* Serial console ? */ | |
820 | if (config.serial_console) { | |
821 | /* grub */ | |
822 | FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a"); | |
823 | if (!f) { | |
824 | errorbox(_("Unable to open /etc/default/grub for writing.")); | |
825 | goto EXIT; | |
826 | } | |
827 | ||
828 | fprintf(f, "GRUB_TERMINAL=\"serial\"\n"); | |
829 | fprintf(f, "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=%d\"\n", SERIAL_BAUDRATE); | |
830 | fclose(f); | |
831 | ||
832 | replace(DESTINATION_MOUNT_PATH "/etc/default/grub", "panic=10", "panic=10 console=ttyS0,115200n8"); | |
833 | } | |
834 | ||
835 | /* novga */ | |
836 | if (config.novga) { | |
837 | /* grub */ | |
838 | FILE* f = fopen(DESTINATION_MOUNT_PATH "/etc/default/grub", "a"); | |
839 | if (!f) { | |
840 | errorbox(_("Unable to open /etc/default/grub for writing.")); | |
841 | goto EXIT; | |
842 | } | |
843 | ||
844 | fprintf(f, "GRUB_GFXMODE=\"none\"\n"); | |
845 | fclose(f); | |
846 | } | |
847 | ||
848 | rc = hw_install_bootloader(hw, destination, logfile); | |
849 | if (rc) { | |
850 | errorbox(_("Unable to install the bootloader.")); | |
851 | goto EXIT; | |
852 | } | |
853 | ||
854 | newtPopWindow(); | |
855 | ||
856 | /* Set marker that the user has already accepted the GPL if the license has been shown | |
857 | * in the installation process. In unatteded mode, the user will be presented the | |
858 | * license when he or she logs on to the web user interface for the first time. */ | |
859 | if (!config.unattended) | |
860 | mysystem(logfile, "/usr/bin/touch /harddisk/var/ipfire/main/gpl_accepted"); | |
861 | ||
862 | /* Copy restore file from cdrom */ | |
863 | char* backup_file = hw_find_backup_file(logfile, SOURCE_MOUNT_PATH); | |
864 | if (backup_file) { | |
865 | rc = 0; | |
866 | if (!config.unattended) { | |
867 | rc = newtWinOkCancel(title, _("A backup file has been found on the installation image.\n\n" | |
868 | "Do you want to restore the backup?"), 50, 10, _("Yes"), _("No")); | |
869 | } | |
870 | ||
871 | if (rc == 0) { | |
872 | rc = hw_restore_backup(logfile, backup_file, DESTINATION_MOUNT_PATH); | |
873 | ||
874 | if (rc) { | |
875 | errorbox(_("An error occured when the backup file was restored.")); | |
876 | goto EXIT; | |
877 | } | |
878 | } | |
879 | ||
880 | free(backup_file); | |
881 | } | |
882 | ||
883 | // Download and execute the postinstall script | |
884 | if (*config.postinstall) { | |
885 | snprintf(commandstring, sizeof(commandstring), | |
886 | "/usr/bin/execute-postinstall.sh %s %s", DESTINATION_MOUNT_PATH, config.postinstall); | |
887 | ||
888 | if (runcommandwithstatus(commandstring, title, _("Running post-install script..."), logfile)) { | |
889 | errorbox(_("Post-install script failed.")); | |
890 | goto EXIT; | |
891 | } | |
892 | } | |
893 | ||
894 | // Umount the destination drive | |
895 | statuswindow(60, 4, title, _("Umounting filesystems...")); | |
896 | ||
897 | rc = hw_umount_filesystems(destination, DESTINATION_MOUNT_PATH); | |
898 | if (rc) { | |
899 | // Show an error message if filesystems could not be umounted properly | |
900 | snprintf(message, sizeof(message), | |
901 | _("Could not umount all filesystems successfully:\n\n %s"), strerror(errno)); | |
902 | errorbox(message); | |
903 | goto EXIT; | |
904 | } | |
905 | ||
906 | // Umount source drive and eject | |
907 | hw_umount(SOURCE_MOUNT_PATH); | |
908 | ||
909 | // Free downloaded ISO image | |
910 | if (strcmp(sourcedrive, SOURCE_TEMPFILE) == 0) { | |
911 | rc = unlink(sourcedrive); | |
912 | if (rc) | |
913 | fprintf(flog, "Could not free downloaded ISO image: %s\n", sourcedrive); | |
914 | ||
915 | // or eject real images | |
916 | } else { | |
917 | snprintf(commandstring, STRING_SIZE, "/usr/bin/eject %s", sourcedrive); | |
918 | mysystem(logfile, commandstring); | |
919 | } | |
920 | newtPopWindow(); | |
921 | ||
922 | // Stop the RAID array if we are using RAID | |
923 | if (destination->is_raid) | |
924 | hw_stop_all_raid_arrays(logfile); | |
925 | ||
926 | // Show a short message that the installation went well and | |
927 | // wait a moment so that all disk caches get flushed. | |
928 | if (config.unattended) { | |
929 | splashWindow(title, _("Unattended installation has finished. The system will be shutting down in a moment..."), 5); | |
930 | ||
931 | } else { | |
932 | snprintf(message, sizeof(message), _( | |
933 | "%s was successfully installed!\n\n" | |
934 | "Please remove any installation mediums from this system and hit the reboot button. " | |
935 | "Once the system has restarted you will be asked to setup networking and system passwords. " | |
936 | "After that, you should point your web browser at https://%s:444 (or what ever you name " | |
937 | "your %s) for the web configuration console."), DISTRO_NAME, DISTRO_SNAME, DISTRO_NAME); | |
938 | newtWinMessage(_("Congratulations!"), _("Reboot"), message); | |
939 | } | |
940 | ||
941 | allok = 1; | |
942 | ||
943 | EXIT: | |
944 | fprintf(flog, "Install program ended.\n"); | |
945 | fflush(flog); | |
946 | fclose(flog); | |
947 | ||
948 | if (!allok) | |
949 | newtWinMessage(title, _("OK"), _("Setup has failed. Press Ok to reboot.")); | |
950 | ||
951 | newtFinished(); | |
952 | ||
953 | // Free resources | |
954 | if (system_release) | |
955 | free(system_release); | |
956 | ||
957 | if (roottext) | |
958 | free(roottext); | |
959 | ||
960 | if (helpline) | |
961 | free(helpline); | |
962 | ||
963 | if (sourcedrive) | |
964 | free(sourcedrive); | |
965 | ||
966 | if (destination) | |
967 | free(destination); | |
968 | ||
969 | hw_stop_all_raid_arrays(logfile); | |
970 | ||
971 | if (selected_disks) | |
972 | hw_free_disks(selected_disks); | |
973 | ||
974 | if (hw) | |
975 | hw_free(hw); | |
976 | ||
977 | fcloseall(); | |
978 | ||
979 | if (allok == 1) | |
980 | return 0; | |
981 | ||
982 | return 1; | |
983 | } |