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locale,firstboot: add headers to vconsole.conf
[thirdparty/systemd.git] / src / firstboot / firstboot.c
CommitLineData
db9ecf05 1/* SPDX-License-Identifier: LGPL-2.1-or-later */
418b9be5 2
418b9be5 3#include <fcntl.h>
418b9be5 4#include <getopt.h>
3ff9fa59 5#include <linux/loop.h>
3f6fd1ba 6#include <unistd.h>
418b9be5 7
dccca82b
LP		 8#include "sd-id128.h"
9
b5efdb8a 10#include "alloc-util.h"
3f6fd1ba 11#include "ask-password-api.h"
d6b4d1c7 12#include "build.h"
cea32691
ZJS		 13#include "bus-error.h"
14#include "bus-locator.h"
a9399358 15#include "bus-unit-util.h"
cea32691 16#include "bus-util.h"
8eb668b9 17#include "bus-wait-for-jobs.h"
f461a28d 18#include "chase.h"
418b9be5 19#include "copy.h"
416f7b3a 20#include "creds-util.h"
3ff9fa59 21#include "dissect-image.h"
686d13b9 22#include "env-file.h"
7fc3f9c0 23#include "errno-util.h"
6bedfcbb 24#include "fd-util.h"
3f6fd1ba 25#include "fileio.h"
f4f15635 26#include "fs-util.h"
d8e32c47 27#include "glyph-util.h"
3f6fd1ba 28#include "hostname-util.h"
f05e1d0d 29#include "kbd-util.h"
42f3b2f9 30#include "libcrypt-util.h"
3f6fd1ba 31#include "locale-util.h"
b352e545 32#include "lock-util.h"
45f39418 33#include "main-func.h"
9ae4ef49 34#include "memory-util.h"
418b9be5 35#include "mkdir.h"
3ff9fa59 36#include "mount-util.h"
d58ad743 37#include "os-util.h"
614b022c 38#include "parse-argument.h"
6bedfcbb 39#include "parse-util.h"
d34b1823 40#include "password-quality-util.h"
418b9be5 41#include "path-util.h"
294bf0c3 42#include "pretty-print.h"
f582cbca 43#include "proc-cmdline.h"
3df3e884 44#include "random-util.h"
ce0458be 45#include "smack-util.h"
6bedfcbb 46#include "string-util.h"
3f6fd1ba 47#include "strv.h"
288a74cc 48#include "terminal-util.h"
3f6fd1ba 49#include "time-util.h"
b4909a3f 50#include "tmpfile-util-label.h"
3ff9fa59 51#include "tmpfile-util.h"
affb60b1 52#include "umask-util.h"
e929bee0 53#include "user-util.h"
418b9be5
LP		 54
55static char *arg_root = NULL;
3ff9fa59 56static char *arg_image = NULL;
418b9be5
LP		 57static char *arg_locale = NULL; /* $LANG */
58static char *arg_locale_messages = NULL; /* $LC_MESSAGES */
f8fd0930 59static char *arg_keymap = NULL;
418b9be5
LP		 60static char *arg_timezone = NULL;
61static char *arg_hostname = NULL;
62static sd_id128_t arg_machine_id = {};
63static char *arg_root_password = NULL;
28900a1b 64static char *arg_root_shell = NULL;
a5925354 65static char *arg_kernel_cmdline = NULL;
418b9be5 66static bool arg_prompt_locale = false;
ed457f13 67static bool arg_prompt_keymap = false;
418b9be5
LP		 68static bool arg_prompt_timezone = false;
69static bool arg_prompt_hostname = false;
70static bool arg_prompt_root_password = false;
28900a1b 71static bool arg_prompt_root_shell = false;
418b9be5 72static bool arg_copy_locale = false;
ed457f13 73static bool arg_copy_keymap = false;
418b9be5
LP		 74static bool arg_copy_timezone = false;
75static bool arg_copy_root_password = false;
28900a1b 76static bool arg_copy_root_shell = false;
b4909a3f 77static bool arg_force = false;
4926ceaf 78static bool arg_delete_root_password = false;
676339a1 79static bool arg_root_password_is_hashed = false;
a1225020 80static bool arg_welcome = true;
05eb2c60 81static bool arg_reset = false;
84be0c71 82static ImagePolicy *arg_image_policy = NULL;
418b9be5 83
45f39418 84STATIC_DESTRUCTOR_REGISTER(arg_root, freep);
3ff9fa59 85STATIC_DESTRUCTOR_REGISTER(arg_image, freep);
45f39418
YW		 86STATIC_DESTRUCTOR_REGISTER(arg_locale, freep);
87STATIC_DESTRUCTOR_REGISTER(arg_locale_messages, freep);
88STATIC_DESTRUCTOR_REGISTER(arg_keymap, freep);
89STATIC_DESTRUCTOR_REGISTER(arg_timezone, freep);
90STATIC_DESTRUCTOR_REGISTER(arg_hostname, freep);
9ae4ef49 91STATIC_DESTRUCTOR_REGISTER(arg_root_password, erase_and_freep);
84be0c71 92STATIC_DESTRUCTOR_REGISTER(arg_image_policy, image_policy_freep);
45f39418 93
418b9be5
LP		 94static bool press_any_key(void) {
95 char k = 0;
96 bool need_nl = true;
97
98 printf("-- Press any key to proceed --");
99 fflush(stdout);
100
94956f8f 101 (void) read_one_char(stdin, &k, USEC_INFINITY, &need_nl);
418b9be5
LP		 102
103 if (need_nl)
104 putchar('\n');
105
106 return k != 'q';
107}
108
a0657479 109static void print_welcome(int rfd) {
02b7005e 110 _cleanup_free_ char *pretty_name = NULL, *os_name = NULL, *ansi_color = NULL;
418b9be5 111 static bool done = false;
ae0d36c1 112 const char *pn, *ac;
418b9be5
LP		 113 int r;
114
a0657479
DDM		 115 assert(rfd >= 0);
116
a1225020
LP		 117 if (!arg_welcome)
118 return;
119
418b9be5
LP		 120 if (done)
121 return;
122
a0657479
DDM		 123 r = parse_os_release_at(rfd,
124 "PRETTY_NAME", &pretty_name,
125 "NAME", &os_name,
126 "ANSI_COLOR", &ansi_color);
d58ad743
LP		 127 if (r < 0)
128 log_full_errno(r == -ENOENT ? LOG_DEBUG : LOG_WARNING, r,
129 "Failed to read os-release file, ignoring: %m");
418b9be5 130
02b7005e 131 pn = os_release_pretty_name(pretty_name, os_name);
ae0d36c1 132 ac = isempty(ansi_color) ? "0" : ansi_color;
4aeadec7
LP		 133
134 if (colors_enabled())
ae0d36c1 135 printf("\nWelcome to your new installation of \x1B[%sm%s\x1B[0m!\n", ac, pn);
4aeadec7
LP		 136 else
137 printf("\nWelcome to your new installation of %s!\n", pn);
138
139 printf("\nPlease configure your system!\n\n");
418b9be5
LP		 140
141 press_any_key();
142
143 done = true;
144}
145
146static int show_menu(char **x, unsigned n_columns, unsigned width, unsigned percentage) {
418b9be5 147 unsigned break_lines, break_modulo;
da6053d0 148 size_t n, per_column, i, j;
418b9be5
LP		 149
150 assert(n_columns > 0);
151
152 n = strv_length(x);
be6b0c21 153 per_column = DIV_ROUND_UP(n, n_columns);
418b9be5
LP		 154
155 break_lines = lines();
156 if (break_lines > 2)
157 break_lines--;
158
159 /* The first page gets two extra lines, since we want to show
160 * a title */
161 break_modulo = break_lines;
162 if (break_modulo > 3)
163 break_modulo -= 3;
164
165 for (i = 0; i < per_column; i++) {
166
167 for (j = 0; j < n_columns; j ++) {
168 _cleanup_free_ char *e = NULL;
169
170 if (j * per_column + i >= n)
171 break;
172
173 e = ellipsize(x[j * per_column + i], width, percentage);
174 if (!e)
175 return log_oom();
176
f996072f 177 printf("%4zu) %-*s", j * per_column + i + 1, (int) width, e);
418b9be5
LP		 178 }
179
180 putchar('\n');
181
182 /* on the first screen we reserve 2 extra lines for the title */
183 if (i % break_lines == break_modulo) {
184 if (!press_any_key())
185 return 0;
186 }
187 }
188
189 return 0;
190}
191
ecada8f2 192static int prompt_loop(const char *text, char **l, unsigned percentage, bool (*is_valid)(const char *name), char **ret) {
418b9be5
LP		 193 int r;
194
195 assert(text);
196 assert(is_valid);
197 assert(ret);
198
199 for (;;) {
200 _cleanup_free_ char *p = NULL;
201 unsigned u;
202
ecada8f2
ZJS		 203 r = ask_string(&p, "%s %s (empty to skip, \"list\" to list options): ",
204 special_glyph(SPECIAL_GLYPH_TRIANGULAR_BULLET), text);
23bbb0de
MS		 205 if (r < 0)
206 return log_error_errno(r, "Failed to query user: %m");
418b9be5
LP		 207
208 if (isempty(p)) {
209 log_warning("No data entered, skipping.");
210 return 0;
211 }
212
ecada8f2
ZJS		 213 if (streq(p, "list")) {
214 r = show_menu(l, 3, 22, percentage);
215 if (r < 0)
216 return r;
217
218 putchar('\n');
219 continue;
220 };
221
418b9be5
LP		 222 r = safe_atou(p, &u);
223 if (r >= 0) {
418b9be5
LP		 224 if (u <= 0 || u > strv_length(l)) {
225 log_error("Specified entry number out of range.");
226 continue;
227 }
228
229 log_info("Selected '%s'.", l[u-1]);
b3f9c17a 230 return free_and_strdup_warn(ret, l[u-1]);
418b9be5
LP		 231 }
232
233 if (!is_valid(p)) {
234 log_error("Entered data invalid.");
235 continue;
236 }
237
bfbf5f74 238 return free_and_replace(*ret, p);
418b9be5
LP		 239 }
240}
241
b352e545 242static int should_configure(int dir_fd, const char *filename) {
a777a592
ZJS		 243 _cleanup_fclose_ FILE *passwd = NULL, *shadow = NULL;
244 int r;
245
b352e545
DDM		 246 assert(dir_fd >= 0);
247 assert(filename);
248
a777a592
ZJS		 249 if (streq(filename, "passwd") && !arg_force)
250 /* We may need to do additional checks, so open the file. */
251 r = xfopenat(dir_fd, filename, "re", O_NOFOLLOW, &passwd);
252 else
253 r = RET_NERRNO(faccessat(dir_fd, filename, F_OK, AT_SYMLINK_NOFOLLOW));
254
255 if (r == -ENOENT)
256 return true; /* missing */
257 if (r < 0)
258 return log_error_errno(r, "Failed to access %s: %m", filename);
259 if (arg_force)
260 return true; /* exists, but if --force was given we should still configure the file. */
261
262 if (!passwd)
263 return false;
264
265 /* In case of /etc/passwd, do an additional check for the root password field.
266 * We first check that passwd redirects to shadow, and then we check shadow.
267 */
268 struct passwd *i;
269 while ((r = fgetpwent_sane(passwd, &i)) > 0) {
270 if (!streq(i->pw_name, "root"))
271 continue;
272
273 if (streq_ptr(i->pw_passwd, PASSWORD_SEE_SHADOW))
274 break;
275 log_debug("passwd: root account with non-shadow password found, treating root as configured");
276 return false;
277 }
278 if (r < 0)
279 return log_error_errno(r, "Failed to read %s: %m", filename);
280 if (r == 0) {
281 log_debug("No root account found in %s, assuming root is not configured.", filename);
282 return true;
283 }
df00c516 284
a777a592
ZJS		 285 r = xfopenat(dir_fd, "shadow", "re", O_NOFOLLOW, &shadow);
286 if (r == -ENOENT) {
287 log_debug("No shadow file found, assuming root is not configured.");
df00c516
DDM		 288 return true; /* missing */
289 }
a777a592
ZJS		 290 if (r < 0)
291 return log_error_errno(r, "Failed to access shadow: %m");
b352e545 292
a777a592
ZJS		 293 struct spwd *j;
294 while ((r = fgetspent_sane(shadow, &j)) > 0) {
295 if (!streq(j->sp_namp, "root"))
296 continue;
297
298 bool unprovisioned = streq_ptr(j->sp_pwdp, PASSWORD_UNPROVISIONED);
299 log_debug("Root account found, %s.",
300 unprovisioned ? "with unprovisioned password, treating root as not configured" :
301 "treating root as configured");
302 return unprovisioned;
303 }
304 if (r < 0)
305 return log_error_errno(r, "Failed to read shadow: %m");
306 assert(r == 0);
307 log_debug("No root account found in shadow, assuming root is not configured.");
308 return true;
b352e545
DDM		 309}
310
a0657479
DDM		 311static bool locale_is_installed_bool(const char *name) {
312 return locale_is_installed(name) > 0;
313}
a00a78b8 314
a0657479
DDM		 315static bool locale_is_ok(int rfd, const char *name) {
316 assert(rfd >= 0);
a00a78b8 317
a0657479 318 return dir_fd_is_root(rfd) ? locale_is_installed_bool(name) : locale_is_valid(name);
a00a78b8
LP		 319}
320
a0657479 321static int prompt_locale(int rfd) {
418b9be5 322 _cleanup_strv_free_ char **locales = NULL;
416f7b3a 323 bool acquired_from_creds = false;
418b9be5
LP		 324 int r;
325
a0657479
DDM		 326 assert(rfd >= 0);
327
418b9be5
LP		 328 if (arg_locale || arg_locale_messages)
329 return 0;
330
416f7b3a
LP		 331 r = read_credential("firstboot.locale", (void**) &arg_locale, NULL);
332 if (r < 0)
333 log_debug_errno(r, "Failed to read credential firstboot.locale, ignoring: %m");
334 else
335 acquired_from_creds = true;
336
337 r = read_credential("firstboot.locale-messages", (void**) &arg_locale_messages, NULL);
338 if (r < 0)
8914f7e8 339 log_debug_errno(r, "Failed to read credential firstboot.locale-messages, ignoring: %m");
416f7b3a
LP		 340 else
341 acquired_from_creds = true;
342
343 if (acquired_from_creds) {
344 log_debug("Acquired locale from credentials.");
345 return 0;
346 }
347
eb650ffe
ZJS		 348 if (!arg_prompt_locale) {
349 log_debug("Prompting for locale was not requested.");
418b9be5 350 return 0;
eb650ffe 351 }
418b9be5
LP		 352
353 r = get_locales(&locales);
23bbb0de
MS		 354 if (r < 0)
355 return log_error_errno(r, "Cannot query locales list: %m");
418b9be5 356
bdd7cd26
LP		 357 if (strv_isempty(locales))
358 log_debug("No locales found, skipping locale selection.");
359 else if (strv_length(locales) == 1) {
418b9be5 360
bdd7cd26
LP		 361 if (streq(locales[0], SYSTEMD_DEFAULT_LOCALE))
362 log_debug("Only installed locale is default locale anyway, not setting locale explicitly.");
363 else {
364 log_debug("Only a single locale available (%s), selecting it as default.", locales[0]);
418b9be5 365
bdd7cd26
LP		 366 arg_locale = strdup(locales[0]);
367 if (!arg_locale)
368 return log_oom();
418b9be5 369
bdd7cd26
LP		 370 /* Not setting arg_locale_message here, since it defaults to LANG anyway */
371 }
372 } else {
a0657479
DDM		 373 bool (*is_valid)(const char *name) = dir_fd_is_root(rfd) ? locale_is_installed_bool
374 : locale_is_valid;
375
376 print_welcome(rfd);
418b9be5 377
ecada8f2 378 r = prompt_loop("Please enter system locale name or number",
a0657479 379 locales, 60, is_valid, &arg_locale);
bdd7cd26
LP		 380 if (r < 0)
381 return r;
382
383 if (isempty(arg_locale))
384 return 0;
385
ecada8f2 386 r = prompt_loop("Please enter system message locale name or number",
a0657479 387 locales, 60, is_valid, &arg_locale_messages);
bdd7cd26
LP		 388 if (r < 0)
389 return r;
390
391 /* Suppress the messages setting if it's the same as the main locale anyway */
392 if (streq_ptr(arg_locale, arg_locale_messages))
393 arg_locale_messages = mfree(arg_locale_messages);
394 }
418b9be5
LP		 395
396 return 0;
397}
398
b352e545
DDM		 399static int process_locale(int rfd) {
400 _cleanup_close_ int pfd = -EBADF;
401 _cleanup_free_ char *f = NULL;
418b9be5
LP		 402 char* locales[3];
403 unsigned i = 0;
404 int r;
405
b352e545
DDM		 406 assert(rfd >= 0);
407
408 pfd = chase_and_open_parent_at(rfd, "/etc/locale.conf",
b39710cc 409 CHASE_AT_RESOLVE_IN_ROOT|CHASE_MKDIR_0755|CHASE_WARN|CHASE_NOFOLLOW,
b352e545
DDM		 410 &f);
411 if (pfd < 0)
412 return log_error_errno(pfd, "Failed to chase /etc/locale.conf: %m");
418b9be5 413
b352e545
DDM		 414 r = should_configure(pfd, f);
415 if (r == 0)
416 log_debug("Found /etc/locale.conf, assuming locale information has been configured.");
417 if (r <= 0)
418 return r;
418b9be5 419
fe75d5bc
DDM		 420 r = dir_fd_is_root(rfd);
421 if (r < 0)
422 return log_error_errno(r, "Failed to check if directory file descriptor is root: %m");
423
424 if (arg_copy_locale && r == 0) {
b352e545 425 r = copy_file_atomic_at(AT_FDCWD, "/etc/locale.conf", pfd, f, 0644, COPY_REFLINK);
418b9be5 426 if (r != -ENOENT) {
23bbb0de 427 if (r < 0)
b352e545 428 return log_error_errno(r, "Failed to copy host's /etc/locale.conf: %m");
418b9be5 429
b352e545 430 log_info("Copied host's /etc/locale.conf.");
418b9be5
LP		 431 return 0;
432 }
433 }
434
a0657479 435 r = prompt_locale(rfd);
418b9be5
LP		 436 if (r < 0)
437 return r;
438
439 if (!isempty(arg_locale))
63c372cb 440 locales[i++] = strjoina("LANG=", arg_locale);
4c4a73ce 441 if (!isempty(arg_locale_messages) && !streq_ptr(arg_locale_messages, arg_locale))
63c372cb 442 locales[i++] = strjoina("LC_MESSAGES=", arg_locale_messages);
418b9be5
LP		 443
444 if (i == 0)
445 return 0;
446
447 locales[i] = NULL;
448
f155cb6d 449 r = write_env_file(pfd, f, NULL, locales);
23bbb0de 450 if (r < 0)
b352e545 451 return log_error_errno(r, "Failed to write /etc/locale.conf: %m");
418b9be5 452
b352e545 453 log_info("/etc/locale.conf written.");
d0c50d8d 454 return 1;
418b9be5
LP		 455}
456
a0657479 457static int prompt_keymap(int rfd) {
ed457f13
TB		 458 _cleanup_strv_free_ char **kmaps = NULL;
459 int r;
460
a0657479
DDM		 461 assert(rfd >= 0);
462
ed457f13
TB		 463 if (arg_keymap)
464 return 0;
465
416f7b3a
LP		 466 r = read_credential("firstboot.keymap", (void**) &arg_keymap, NULL);
467 if (r < 0)
468 log_debug_errno(r, "Failed to read credential firstboot.keymap, ignoring: %m");
469 else {
470 log_debug("Acquired keymap from credential.");
471 return 0;
472 }
473
eb650ffe
ZJS		 474 if (!arg_prompt_keymap) {
475 log_debug("Prompting for keymap was not requested.");
ed457f13 476 return 0;
eb650ffe 477 }
ed457f13
TB		 478
479 r = get_keymaps(&kmaps);
480 if (r == -ENOENT) /* no keymaps installed */
eb650ffe 481 return log_debug_errno(r, "No keymaps are installed.");
ed457f13
TB		 482 if (r < 0)
483 return log_error_errno(r, "Failed to read keymaps: %m");
484
a0657479 485 print_welcome(rfd);
ed457f13 486
8700b4da 487 return prompt_loop("Please enter system keymap name or number",
ecada8f2 488 kmaps, 60, keymap_is_valid, &arg_keymap);
ed457f13
TB		 489}
490
b352e545
DDM		 491static int process_keymap(int rfd) {
492 _cleanup_close_ int pfd = -EBADF;
493 _cleanup_free_ char *f = NULL;
ed457f13
TB		 494 char **keymap;
495 int r;
496
b352e545 497 assert(rfd >= 0);
ed457f13 498
b352e545 499 pfd = chase_and_open_parent_at(rfd, "/etc/vconsole.conf",
b39710cc 500 CHASE_AT_RESOLVE_IN_ROOT|CHASE_MKDIR_0755|CHASE_WARN|CHASE_NOFOLLOW,
b352e545
DDM		 501 &f);
502 if (pfd < 0)
503 return log_error_errno(pfd, "Failed to chase /etc/vconsole.conf: %m");
ed457f13 504
b352e545
DDM		 505 r = should_configure(pfd, f);
506 if (r == 0)
507 log_debug("Found /etc/vconsole.conf, assuming console has been configured.");
508 if (r <= 0)
509 return r;
510
fe75d5bc
DDM		 511 r = dir_fd_is_root(rfd);
512 if (r < 0)
513 return log_error_errno(r, "Failed to check if directory file descriptor is root: %m");
514
515 if (arg_copy_keymap && r == 0) {
b352e545 516 r = copy_file_atomic_at(AT_FDCWD, "/etc/vconsole.conf", pfd, f, 0644, COPY_REFLINK);
ed457f13
TB		 517 if (r != -ENOENT) {
518 if (r < 0)
b352e545 519 return log_error_errno(r, "Failed to copy host's /etc/vconsole.conf: %m");
ed457f13 520
b352e545 521 log_info("Copied host's /etc/vconsole.conf.");
ed457f13
TB		 522 return 0;
523 }
524 }
525
a0657479 526 r = prompt_keymap(rfd);
ed457f13
TB		 527 if (r == -ENOENT)
528 return 0; /* don't fail if no keymaps are installed */
529 if (r < 0)
530 return r;
531
a7353b4d 532 if (isempty(arg_keymap))
ed457f13
TB		 533 return 0;
534
a7353b4d
YW		 535 keymap = STRV_MAKE(strjoina("KEYMAP=", arg_keymap));
536
0e7a7cd4 537 r = write_vconsole_conf(pfd, f, keymap);
ed457f13 538 if (r < 0)
b352e545 539 return log_error_errno(r, "Failed to write /etc/vconsole.conf: %m");
ed457f13 540
b352e545 541 log_info("/etc/vconsole.conf written.");
cea32691 542 return 1;
ed457f13
TB		 543}
544
089fb865
MG		 545static bool timezone_is_valid_log_error(const char *name) {
546 return timezone_is_valid(name, LOG_ERR);
547}
548
a0657479 549static int prompt_timezone(int rfd) {
418b9be5
LP		 550 _cleanup_strv_free_ char **zones = NULL;
551 int r;
552
a0657479
DDM		 553 assert(rfd >= 0);
554
418b9be5
LP		 555 if (arg_timezone)
556 return 0;
557
416f7b3a
LP		 558 r = read_credential("firstboot.timezone", (void**) &arg_timezone, NULL);
559 if (r < 0)
560 log_debug_errno(r, "Failed to read credential firstboot.timezone, ignoring: %m");
561 else {
562 log_debug("Acquired timezone from credential.");
563 return 0;
564 }
565
eb650ffe
ZJS		 566 if (!arg_prompt_timezone) {
567 log_debug("Prompting for timezone was not requested.");
418b9be5 568 return 0;
eb650ffe 569 }
418b9be5
LP		 570
571 r = get_timezones(&zones);
23bbb0de
MS		 572 if (r < 0)
573 return log_error_errno(r, "Cannot query timezone list: %m");
418b9be5 574
a0657479 575 print_welcome(rfd);
418b9be5 576
ecada8f2
ZJS		 577 r = prompt_loop("Please enter timezone name or number",
578 zones, 30, timezone_is_valid_log_error, &arg_timezone);
418b9be5
LP		 579 if (r < 0)
580 return r;
581
582 return 0;
583}
584
b352e545
DDM		 585static int process_timezone(int rfd) {
586 _cleanup_close_ int pfd = -EBADF;
587 _cleanup_free_ char *f = NULL;
588 const char *e;
418b9be5
LP		 589 int r;
590
b352e545 591 assert(rfd >= 0);
418b9be5 592
b352e545
DDM		 593 pfd = chase_and_open_parent_at(rfd, "/etc/localtime",
594 CHASE_AT_RESOLVE_IN_ROOT|CHASE_MKDIR_0755|CHASE_WARN|CHASE_NOFOLLOW,
595 &f);
596 if (pfd < 0)
597 return log_error_errno(pfd, "Failed to chase /etc/localtime: %m");
418b9be5 598
b352e545
DDM		 599 r = should_configure(pfd, f);
600 if (r == 0)
601 log_debug("Found /etc/localtime, assuming timezone has been configured.");
602 if (r <= 0)
603 return r;
604
fe75d5bc
DDM		 605 r = dir_fd_is_root(rfd);
606 if (r < 0)
607 return log_error_errno(r, "Failed to check if directory file descriptor is root: %m");
608
609 if (arg_copy_timezone && r == 0) {
b352e545
DDM		 610 _cleanup_free_ char *s = NULL;
611
612 r = readlink_malloc("/etc/localtime", &s);
418b9be5 613 if (r != -ENOENT) {
23bbb0de 614 if (r < 0)
b352e545 615 return log_error_errno(r, "Failed to read host's /etc/localtime: %m");
418b9be5 616
b352e545 617 r = symlinkat_atomic_full(s, pfd, f, /* make_relative= */ false);
e56dc320 618 if (r < 0)
b352e545 619 return log_error_errno(r, "Failed to create /etc/localtime symlink: %m");
418b9be5 620
b352e545 621 log_info("Copied host's /etc/localtime.");
418b9be5
LP		 622 return 0;
623 }
624 }
625
a0657479 626 r = prompt_timezone(rfd);
418b9be5
LP		 627 if (r < 0)
628 return r;
629
630 if (isempty(arg_timezone))
631 return 0;
632
63c372cb 633 e = strjoina("../usr/share/zoneinfo/", arg_timezone);
418b9be5 634
b352e545 635 r = symlinkat_atomic_full(e, pfd, f, /* make_relative= */ false);
e56dc320 636 if (r < 0)
b352e545 637 return log_error_errno(r, "Failed to create /etc/localtime symlink: %m");
418b9be5 638
b352e545 639 log_info("/etc/localtime written");
418b9be5
LP		 640 return 0;
641}
642
a0657479 643static int prompt_hostname(int rfd) {
418b9be5
LP		 644 int r;
645
a0657479
DDM		 646 assert(rfd >= 0);
647
418b9be5
LP		 648 if (arg_hostname)
649 return 0;
650
eb650ffe
ZJS		 651 if (!arg_prompt_hostname) {
652 log_debug("Prompting for hostname was not requested.");
418b9be5 653 return 0;
eb650ffe 654 }
418b9be5 655
a0657479 656 print_welcome(rfd);
418b9be5
LP		 657 putchar('\n');
658
659 for (;;) {
660 _cleanup_free_ char *h = NULL;
661
9a6f746f 662 r = ask_string(&h, "%s Please enter hostname for new system (empty to skip): ", special_glyph(SPECIAL_GLYPH_TRIANGULAR_BULLET));
23bbb0de
MS		 663 if (r < 0)
664 return log_error_errno(r, "Failed to query hostname: %m");
418b9be5
LP		 665
666 if (isempty(h)) {
667 log_warning("No hostname entered, skipping.");
668 break;
669 }
670
52ef5dd7 671 if (!hostname_is_valid(h, VALID_HOSTNAME_TRAILING_DOT)) {
418b9be5
LP		 672 log_error("Specified hostname invalid.");
673 continue;
674 }
675
34ad6090 676 /* Get rid of the trailing dot that we allow, but don't want to see */
ae691c1d 677 arg_hostname = hostname_cleanup(h);
418b9be5
LP		 678 h = NULL;
679 break;
680 }
681
682 return 0;
683}
684
b352e545
DDM		 685static int process_hostname(int rfd) {
686 _cleanup_close_ int pfd = -EBADF;
687 _cleanup_free_ char *f = NULL;
418b9be5
LP		 688 int r;
689
b352e545
DDM		 690 assert(rfd >= 0);
691
692 pfd = chase_and_open_parent_at(rfd, "/etc/hostname",
693 CHASE_AT_RESOLVE_IN_ROOT|CHASE_MKDIR_0755|CHASE_WARN,
694 &f);
695 if (pfd < 0)
696 return log_error_errno(pfd, "Failed to chase /etc/hostname: %m");
697
698 r = should_configure(pfd, f);
699 if (r == 0)
700 log_debug("Found /etc/hostname, assuming hostname has been configured.");
701 if (r <= 0)
702 return r;
418b9be5 703
a0657479 704 r = prompt_hostname(rfd);
418b9be5
LP		 705 if (r < 0)
706 return r;
707
708 if (isempty(arg_hostname))
709 return 0;
710
b352e545
DDM		 711 r = write_string_file_at(pfd, f, arg_hostname,
712 WRITE_STRING_FILE_CREATE|WRITE_STRING_FILE_SYNC|WRITE_STRING_FILE_ATOMIC);
23bbb0de 713 if (r < 0)
b352e545 714 return log_error_errno(r, "Failed to write /etc/hostname: %m");
418b9be5 715
b352e545 716 log_info("/etc/hostname written.");
418b9be5
LP		 717 return 0;
718}
719
b352e545
DDM		 720static int process_machine_id(int rfd) {
721 _cleanup_close_ int pfd = -EBADF;
722 _cleanup_free_ char *f = NULL;
418b9be5
LP		 723 int r;
724
b352e545
DDM		 725 assert(rfd >= 0);
726
727 pfd = chase_and_open_parent_at(rfd, "/etc/machine-id",
b39710cc 728 CHASE_AT_RESOLVE_IN_ROOT|CHASE_MKDIR_0755|CHASE_WARN|CHASE_NOFOLLOW,
b352e545
DDM		 729 &f);
730 if (pfd < 0)
731 return log_error_errno(pfd, "Failed to chase /etc/machine-id: %m");
732
733 r = should_configure(pfd, f);
734 if (r == 0)
735 log_debug("Found /etc/machine-id, assuming machine-id has been configured.");
736 if (r <= 0)
737 return r;
418b9be5 738
eb650ffe
ZJS		 739 if (sd_id128_is_null(arg_machine_id)) {
740 log_debug("Initialization of machine-id was not requested, skipping.");
418b9be5 741 return 0;
eb650ffe 742 }
418b9be5 743
b352e545
DDM		 744 r = write_string_file_at(pfd, "machine-id", SD_ID128_TO_STRING(arg_machine_id),
745 WRITE_STRING_FILE_CREATE|WRITE_STRING_FILE_SYNC|WRITE_STRING_FILE_ATOMIC);
23bbb0de 746 if (r < 0)
c7c1edd6 747 return log_error_errno(r, "Failed to write /etc/machine-id: %m");
418b9be5 748
b352e545 749 log_info("/etc/machine-id written.");
418b9be5
LP		 750 return 0;
751}
752
a0657479 753static int prompt_root_password(int rfd) {
1fbc95d3 754 const char *msg1, *msg2;
418b9be5
LP		 755 int r;
756
a0657479
DDM		 757 assert(rfd >= 0);
758
418b9be5
LP		 759 if (arg_root_password)
760 return 0;
761
ff86850b 762 if (get_credential_user_password("root", &arg_root_password, &arg_root_password_is_hashed) >= 0)
416f7b3a 763 return 0;
416f7b3a 764
eb650ffe
ZJS		 765 if (!arg_prompt_root_password) {
766 log_debug("Prompting for root password was not requested.");
418b9be5 767 return 0;
eb650ffe 768 }
418b9be5 769
a0657479 770 print_welcome(rfd);
418b9be5
LP		 771 putchar('\n');
772
3619634c
LP		 773 msg1 = strjoina(special_glyph(SPECIAL_GLYPH_TRIANGULAR_BULLET), " Please enter a new root password (empty to skip):");
774 msg2 = strjoina(special_glyph(SPECIAL_GLYPH_TRIANGULAR_BULLET), " Please enter new root password again:");
418b9be5 775
7baf10a7
LP		 776 suggest_passwords();
777
418b9be5 778 for (;;) {
c7b7d74e 779 _cleanup_strv_free_erase_ char **a = NULL, **b = NULL;
7baf10a7 780 _cleanup_free_ char *error = NULL;
418b9be5 781
daa55720 782 r = ask_password_tty(-1, msg1, NULL, 0, 0, NULL, &a);
23bbb0de
MS		 783 if (r < 0)
784 return log_error_errno(r, "Failed to query root password: %m");
39e96f84
ZJS		 785 if (strv_length(a) != 1)
786 return log_error_errno(SYNTHETIC_ERRNO(EIO),
787 "Received multiple passwords, where we expected one.");
418b9be5 788
c7b7d74e 789 if (isempty(*a)) {
418b9be5
LP		 790 log_warning("No password entered, skipping.");
791 break;
792 }
793
d34b1823 794 r = check_password_quality(*a, /* old */ NULL, "root", &error);
bb44fd07
ZJS		 795 if (ERRNO_IS_NEG_NOT_SUPPORTED(r))
796 log_warning("Password quality check is not supported, proceeding anyway.");
797 else if (r < 0)
798 return log_error_errno(r, "Failed to check password quality: %m");
799 else if (r == 0)
7baf10a7
LP		 800 log_warning("Password is weak, accepting anyway: %s", error);
801
daa55720 802 r = ask_password_tty(-1, msg2, NULL, 0, 0, NULL, &b);
ab84f5b9 803 if (r < 0)
00843602 804 return log_error_errno(r, "Failed to query root password: %m");
39e96f84
ZJS		 805 if (strv_length(b) != 1)
806 return log_error_errno(SYNTHETIC_ERRNO(EIO),
807 "Received multiple passwords, where we expected one.");
418b9be5 808
c7b7d74e 809 if (!streq(*a, *b)) {
418b9be5 810 log_error("Entered passwords did not match, please try again.");
418b9be5
LP		 811 continue;
812 }
813
c7b7d74e 814 arg_root_password = TAKE_PTR(*a);
418b9be5
LP		 815 break;
816 }
817
818 return 0;
819}
820
b352e545 821static int find_shell(int rfd, const char *path) {
31363bd5
DDM		 822 int r;
823
824 assert(path);
825
826 if (!valid_shell(path))
827 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "%s is not a valid shell", path);
828
b352e545
DDM		 829 r = chaseat(rfd, path, CHASE_AT_RESOLVE_IN_ROOT, NULL, NULL);
830 if (r < 0)
831 return log_error_errno(r, "Failed to resolve shell %s: %m", path);
31363bd5
DDM		 832
833 return 0;
834}
835
b352e545 836static int prompt_root_shell(int rfd) {
28900a1b
DDM		 837 int r;
838
a0657479
DDM		 839 assert(rfd >= 0);
840
416f7b3a
LP		 841 if (arg_root_shell)
842 return 0;
843
844 r = read_credential("passwd.shell.root", (void**) &arg_root_shell, NULL);
845 if (r < 0)
846 log_debug_errno(r, "Failed to read credential passwd.shell.root, ignoring: %m");
847 else {
848 log_debug("Acquired root shell from credential.");
849 return 0;
850 }
851
eb650ffe
ZJS		 852 if (!arg_prompt_root_shell) {
853 log_debug("Prompting for root shell was not requested.");
28900a1b 854 return 0;
eb650ffe 855 }
28900a1b 856
a0657479 857 print_welcome(rfd);
28900a1b
DDM		 858 putchar('\n');
859
860 for (;;) {
861 _cleanup_free_ char *s = NULL;
862
863 r = ask_string(&s, "%s Please enter root shell for new system (empty to skip): ", special_glyph(SPECIAL_GLYPH_TRIANGULAR_BULLET));
864 if (r < 0)
865 return log_error_errno(r, "Failed to query root shell: %m");
866
867 if (isempty(s)) {
868 log_warning("No shell entered, skipping.");
869 break;
870 }
871
b352e545 872 r = find_shell(rfd, s);
31363bd5 873 if (r < 0)
28900a1b 874 continue;
28900a1b
DDM		 875
876 arg_root_shell = TAKE_PTR(s);
877 break;
878 }
879
880 return 0;
881}
882
a0657479 883static int write_root_passwd(int rfd, int etc_fd, const char *password, const char *shell) {
4926ceaf
DDM		 884 _cleanup_fclose_ FILE *original = NULL, *passwd = NULL;
885 _cleanup_(unlink_and_freep) char *passwd_tmp = NULL;
886 int r;
887
c4a53ebf
DDM		 888 assert(password);
889
b352e545 890 r = fopen_temporary_at_label(etc_fd, "passwd", "passwd", &passwd, &passwd_tmp);
4926ceaf
DDM		 891 if (r < 0)
892 return r;
893
b352e545
DDM		 894 r = xfopenat(etc_fd, "passwd", "re", O_NOFOLLOW, &original);
895 if (r < 0 && r != -ENOENT)
896 return r;
897
4926ceaf
DDM		 898 if (original) {
899 struct passwd *i;
900
bb72c434 901 r = copy_rights(fileno(original), fileno(passwd));
4926ceaf
DDM		 902 if (r < 0)
903 return r;
904
905 while ((r = fgetpwent_sane(original, &i)) > 0) {
906
28900a1b 907 if (streq(i->pw_name, "root")) {
4926ceaf 908 i->pw_passwd = (char *) password;
28900a1b
DDM		 909 if (shell)
910 i->pw_shell = (char *) shell;
911 }
4926ceaf
DDM		 912
913 r = putpwent_sane(i, passwd);
914 if (r < 0)
915 return r;
916 }
917 if (r < 0)
918 return r;
919
920 } else {
921 struct passwd root = {
922 .pw_name = (char *) "root",
923 .pw_passwd = (char *) password,
924 .pw_uid = 0,
925 .pw_gid = 0,
926 .pw_gecos = (char *) "Super User",
927 .pw_dir = (char *) "/root",
a0657479 928 .pw_shell = (char *) (shell ?: default_root_shell_at(rfd)),
4926ceaf
DDM		 929 };
930
931 if (errno != ENOENT)
932 return -errno;
933
b226422c 934 r = fchmod(fileno(passwd), 0644);
4926ceaf
DDM		 935 if (r < 0)
936 return -errno;
937
938 r = putpwent_sane(&root, passwd);
939 if (r < 0)
940 return r;
941 }
942
943 r = fflush_sync_and_check(passwd);
944 if (r < 0)
945 return r;
946
b352e545 947 r = renameat_and_apply_smack_floor_label(etc_fd, passwd_tmp, etc_fd, "passwd");
4926ceaf
DDM		 948 if (r < 0)
949 return r;
950
951 return 0;
952}
953
b352e545 954static int write_root_shadow(int etc_fd, const char *hashed_password) {
b4909a3f
DDM		 955 _cleanup_fclose_ FILE *original = NULL, *shadow = NULL;
956 _cleanup_(unlink_and_freep) char *shadow_tmp = NULL;
100d5f6e
FB		 957 int r;
958
c4a53ebf
DDM		 959 assert(hashed_password);
960
b352e545 961 r = fopen_temporary_at_label(etc_fd, "shadow", "shadow", &shadow, &shadow_tmp);
b4909a3f
DDM		 962 if (r < 0)
963 return r;
964
b352e545
DDM		 965 r = xfopenat(etc_fd, "shadow", "re", O_NOFOLLOW, &original);
966 if (r < 0 && r != -ENOENT)
967 return r;
968
b4909a3f
DDM		 969 if (original) {
970 struct spwd *i;
971
bb72c434 972 r = copy_rights(fileno(original), fileno(shadow));
b4909a3f
DDM		 973 if (r < 0)
974 return r;
975
976 while ((r = fgetspent_sane(original, &i)) > 0) {
977
978 if (streq(i->sp_namp, "root")) {
979 i->sp_pwdp = (char *) hashed_password;
980 i->sp_lstchg = (long) (now(CLOCK_REALTIME) / USEC_PER_DAY);
981 }
982
983 r = putspent_sane(i, shadow);
984 if (r < 0)
985 return r;
986 }
987 if (r < 0)
988 return r;
989
990 } else {
991 struct spwd root = {
992 .sp_namp = (char*) "root",
993 .sp_pwdp = (char *) hashed_password,
994 .sp_lstchg = (long) (now(CLOCK_REALTIME) / USEC_PER_DAY),
995 .sp_min = -1,
996 .sp_max = -1,
997 .sp_warn = -1,
998 .sp_inact = -1,
999 .sp_expire = -1,
f5fbe71d 1000 .sp_flag = ULONG_MAX, /* this appears to be what everybody does ... */
b4909a3f
DDM		 1001 };
1002
1003 if (errno != ENOENT)
1004 return -errno;
418b9be5 1005
b4909a3f
DDM		 1006 r = fchmod(fileno(shadow), 0000);
1007 if (r < 0)
1008 return -errno;
418b9be5 1009
b4909a3f
DDM		 1010 r = putspent_sane(&root, shadow);
1011 if (r < 0)
1012 return r;
1013 }
1014
1015 r = fflush_sync_and_check(shadow);
100d5f6e
FB		 1016 if (r < 0)
1017 return r;
418b9be5 1018
b352e545 1019 r = renameat_and_apply_smack_floor_label(etc_fd, shadow_tmp, etc_fd, "shadow");
b4909a3f
DDM		 1020 if (r < 0)
1021 return r;
1022
1023 return 0;
418b9be5
LP		 1024}
1025
b352e545
DDM		 1026static int process_root_account(int rfd) {
1027 _cleanup_close_ int pfd = -EBADF;
1028 _cleanup_(release_lock_file) LockFile lock = LOCK_FILE_INIT;
0e98d17e 1029 _cleanup_(erase_and_freep) char *_hashed_password = NULL;
c4a53ebf 1030 const char *password, *hashed_password;
b352e545
DDM		 1031 int k = 0, r;
1032
1033 assert(rfd >= 0);
1034
1035 pfd = chase_and_open_parent_at(rfd, "/etc/passwd",
1036 CHASE_AT_RESOLVE_IN_ROOT|CHASE_MKDIR_0755|CHASE_WARN|CHASE_NOFOLLOW,
1037 NULL);
1038 if (pfd < 0)
1039 return log_error_errno(pfd, "Failed to chase /etc/passwd: %m");
1040
1041 /* Ensure that passwd and shadow are in the same directory and are not symlinks. */
1042
1043 FOREACH_STRING(s, "passwd", "shadow") {
1044 r = verify_regular_at(pfd, s, /* follow = */ false);
1045 if (IN_SET(r, -EISDIR, -ELOOP, -EBADFD))
1046 return log_error_errno(r, "/etc/%s is not a regular file", s);
1047 if (r < 0 && r != -ENOENT)
1048 return log_error_errno(r, "Failed to check whether /etc/%s is a regular file: %m", s);
1049
1050 r = should_configure(pfd, s);
1051 if (r < 0)
1052 return r;
418b9be5 1053
b352e545
DDM		 1054 k += r;
1055 }
c4a53ebf 1056
b352e545
DDM		 1057 if (k == 0) {
1058 log_debug("Found /etc/passwd and /etc/shadow, assuming root account has been initialized.");
418b9be5 1059 return 0;
eb650ffe 1060 }
87a3a4a8 1061
67d5d9d5 1062 /* Don't create/modify passwd and shadow if not asked */
1063 if (!(arg_root_password || arg_prompt_root_password || arg_copy_root_password || arg_delete_root_password ||
eb650ffe
ZJS		 1064 arg_root_shell || arg_prompt_root_shell || arg_copy_root_shell)) {
1065 log_debug("Initialization of root account was not requested, skipping.");
67d5d9d5 1066 return 0;
eb650ffe 1067 }
418b9be5 1068
fe585662 1069 r = make_lock_file_at(pfd, ETC_PASSWD_LOCK_FILENAME, LOCK_EX, &lock);
b352e545
DDM		 1070 if (r < 0)
1071 return log_error_errno(r, "Failed to take a lock on /etc/passwd: %m");
4926ceaf 1072
fe75d5bc
DDM		 1073 k = dir_fd_is_root(rfd);
1074 if (k < 0)
1075 return log_error_errno(k, "Failed to check if directory file descriptor is root: %m");
1076
1077 if (arg_copy_root_shell && k == 0) {
28900a1b
DDM		 1078 struct passwd *p;
1079
1080 errno = 0;
1081 p = getpwnam("root");
1082 if (!p)
1083 return log_error_errno(errno_or_else(EIO), "Failed to find passwd entry for root: %m");
1084
1085 r = free_and_strdup(&arg_root_shell, p->pw_shell);
1086 if (r < 0)
1087 return log_oom();
1088 }
1089
b352e545 1090 r = prompt_root_shell(rfd);
28900a1b
DDM		 1091 if (r < 0)
1092 return r;
1093
fe75d5bc 1094 if (arg_copy_root_password && k == 0) {
418b9be5
LP		 1095 struct spwd *p;
1096
1097 errno = 0;
1098 p = getspnam("root");
c4a53ebf
DDM		 1099 if (!p)
1100 return log_error_errno(errno_or_else(EIO), "Failed to find shadow entry for root: %m");
418b9be5 1101
c4a53ebf
DDM		 1102 r = free_and_strdup(&arg_root_password, p->sp_pwdp);
1103 if (r < 0)
1104 return log_oom();
418b9be5 1105
c4a53ebf 1106 arg_root_password_is_hashed = true;
418b9be5
LP		 1107 }
1108
a0657479 1109 r = prompt_root_password(rfd);
418b9be5
LP		 1110 if (r < 0)
1111 return r;
1112
c4a53ebf 1113 if (arg_root_password && arg_root_password_is_hashed) {
53c25ac9 1114 password = PASSWORD_SEE_SHADOW;
676339a1 1115 hashed_password = arg_root_password;
c4a53ebf 1116 } else if (arg_root_password) {
0e98d17e
ZJS		 1117 r = hash_password(arg_root_password, &_hashed_password);
1118 if (r < 0)
1119 return log_error_errno(r, "Failed to hash password: %m");
676339a1 1120
53c25ac9 1121 password = PASSWORD_SEE_SHADOW;
0e98d17e 1122 hashed_password = _hashed_password;
c4a53ebf 1123
c4a53ebf 1124 } else if (arg_delete_root_password)
53c25ac9 1125 password = hashed_password = PASSWORD_NONE;
c4a53ebf 1126 else
53c25ac9 1127 password = hashed_password = PASSWORD_LOCKED_AND_INVALID;
c4a53ebf 1128
a0657479 1129 r = write_root_passwd(rfd, pfd, password, arg_root_shell);
c4a53ebf 1130 if (r < 0)
b352e545 1131 return log_error_errno(r, "Failed to write /etc/passwd: %m");
c4a53ebf 1132
b352e545 1133 log_info("/etc/passwd written.");
418b9be5 1134
b352e545 1135 r = write_root_shadow(pfd, hashed_password);
23bbb0de 1136 if (r < 0)
b352e545 1137 return log_error_errno(r, "Failed to write /etc/shadow: %m");
418b9be5 1138
b352e545 1139 log_info("/etc/shadow written.");
418b9be5
LP		 1140 return 0;
1141}
1142
b352e545
DDM		 1143static int process_kernel_cmdline(int rfd) {
1144 _cleanup_close_ int pfd = -EBADF;
1145 _cleanup_free_ char *f = NULL;
a5925354
DDM		 1146 int r;
1147
b352e545
DDM		 1148 assert(rfd >= 0);
1149
1150 pfd = chase_and_open_parent_at(rfd, "/etc/kernel/cmdline",
b39710cc 1151 CHASE_AT_RESOLVE_IN_ROOT|CHASE_MKDIR_0755|CHASE_WARN|CHASE_NOFOLLOW,
b352e545
DDM		 1152 &f);
1153 if (pfd < 0)
1154 return log_error_errno(pfd, "Failed to chase /etc/kernel/cmdline: %m");
1155
1156 r = should_configure(pfd, f);
1157 if (r == 0)
1158 log_debug("Found /etc/kernel/cmdline, assuming kernel command line has been configured.");
1159 if (r <= 0)
1160 return r;
a5925354 1161
eb650ffe
ZJS		 1162 if (!arg_kernel_cmdline) {
1163 log_debug("Creation of /etc/kernel/cmdline was not requested, skipping.");
a5925354 1164 return 0;
eb650ffe 1165 }
a5925354 1166
b352e545
DDM		 1167 r = write_string_file_at(pfd, "cmdline", arg_kernel_cmdline,
1168 WRITE_STRING_FILE_CREATE|WRITE_STRING_FILE_SYNC|WRITE_STRING_FILE_ATOMIC);
a5925354 1169 if (r < 0)
b352e545 1170 return log_error_errno(r, "Failed to write /etc/kernel/cmdline: %m");
a5925354 1171
b352e545 1172 log_info("/etc/kernel/cmdline written.");
a5925354
DDM		 1173 return 0;
1174}
1175
05eb2c60
DDM		 1176static int reset_one(int rfd, const char *path) {
1177 _cleanup_close_ int pfd = -EBADF;
1178 _cleanup_free_ char *f = NULL;
1179
1180 assert(rfd >= 0);
1181 assert(path);
1182
1183 pfd = chase_and_open_parent_at(rfd, path, CHASE_AT_RESOLVE_IN_ROOT|CHASE_WARN|CHASE_NOFOLLOW, &f);
1184 if (pfd == -ENOENT)
1185 return 0;
1186 if (pfd < 0)
1187 return log_error_errno(pfd, "Failed to resolve %s: %m", path);
1188
1189 if (unlinkat(pfd, f, 0) < 0)
1190 return errno == ENOENT ? 0 : log_error_errno(errno, "Failed to remove %s: %m", path);
1191
1192 log_info("Removed %s", path);
1193 return 0;
1194}
1195
1196static int process_reset(int rfd) {
1197 int r;
1198
1199 assert(rfd >= 0);
1200
1201 if (!arg_reset)
1202 return 0;
1203
1204 FOREACH_STRING(p,
1205 "/etc/locale.conf",
1206 "/etc/vconsole.conf",
1207 "/etc/hostname",
1208 "/etc/machine-id",
1209 "/etc/kernel/cmdline") {
1210 r = reset_one(rfd, p);
1211 if (r < 0)
1212 return r;
1213 }
1214
1215 return 0;
1216}
1217
37ec0fdd
LP		 1218static int help(void) {
1219 _cleanup_free_ char *link = NULL;
1220 int r;
1221
1222 r = terminal_urlify_man("systemd-firstboot", "1", &link);
1223 if (r < 0)
1224 return log_oom();
1225
418b9be5
LP		 1226 printf("%s [OPTIONS...]\n\n"
1227 "Configures basic settings of the system.\n\n"
e16793ee
ZJS		 1228 " -h --help Show this help\n"
1229 " --version Show package version\n"
1230 " --root=PATH Operate on an alternate filesystem root\n"
84be0c71
LP		 1231 " --image=PATH Operate on disk image as filesystem root\n"
1232 " --image-policy=POLICY Specify disk image dissection policy\n"
e16793ee
ZJS		 1233 " --locale=LOCALE Set primary locale (LANG=)\n"
1234 " --locale-messages=LOCALE Set message locale (LC_MESSAGES=)\n"
1235 " --keymap=KEYMAP Set keymap\n"
1236 " --timezone=TIMEZONE Set timezone\n"
1237 " --hostname=NAME Set hostname\n"
fd6ee7ed
ZJS		 1238 " --setup-machine-id Set a random machine ID\n"
1239 " --machine-ID=ID Set specified machine ID\n"
e16793ee
ZJS		 1240 " --root-password=PASSWORD Set root password from plaintext password\n"
1241 " --root-password-file=FILE Set root password from file\n"
1242 " --root-password-hashed=HASH Set root password from hashed password\n"
1243 " --root-shell=SHELL Set root shell\n"
1244 " --prompt-locale Prompt the user for locale settings\n"
1245 " --prompt-keymap Prompt the user for keymap settings\n"
1246 " --prompt-timezone Prompt the user for timezone\n"
1247 " --prompt-hostname Prompt the user for hostname\n"
1248 " --prompt-root-password Prompt the user for root password\n"
1249 " --prompt-root-shell Prompt the user for root shell\n"
1250 " --prompt Prompt for all of the above\n"
1251 " --copy-locale Copy locale from host\n"
1252 " --copy-keymap Copy keymap from host\n"
1253 " --copy-timezone Copy timezone from host\n"
1254 " --copy-root-password Copy root password from host\n"
1255 " --copy-root-shell Copy root shell from host\n"
1256 " --copy Copy locale, keymap, timezone, root password\n"
e16793ee
ZJS		 1257 " --force Overwrite existing files\n"
1258 " --delete-root-password Delete root password\n"
1259 " --welcome=no Disable the welcome text\n"
05eb2c60 1260 " --reset Remove existing files\n"
bc556335
DDM		 1261 "\nSee the %s for details.\n",
1262 program_invocation_short_name,
1263 link);
37ec0fdd
LP		 1264
1265 return 0;
418b9be5
LP		 1266}
1267
1268static int parse_argv(int argc, char *argv[]) {
1269
1270 enum {
1271 ARG_VERSION = 0x100,
1272 ARG_ROOT,
3ff9fa59 1273 ARG_IMAGE,
06e78680 1274 ARG_IMAGE_POLICY,
418b9be5
LP		 1275 ARG_LOCALE,
1276 ARG_LOCALE_MESSAGES,
ed457f13 1277 ARG_KEYMAP,
418b9be5
LP		 1278 ARG_TIMEZONE,
1279 ARG_HOSTNAME,
fd6ee7ed 1280 ARG_SETUP_MACHINE_ID,
418b9be5
LP		 1281 ARG_MACHINE_ID,
1282 ARG_ROOT_PASSWORD,
1283 ARG_ROOT_PASSWORD_FILE,
676339a1 1284 ARG_ROOT_PASSWORD_HASHED,
28900a1b 1285 ARG_ROOT_SHELL,
a5925354 1286 ARG_KERNEL_COMMAND_LINE,
418b9be5
LP		 1287 ARG_PROMPT,
1288 ARG_PROMPT_LOCALE,
ed457f13 1289 ARG_PROMPT_KEYMAP,
418b9be5
LP		 1290 ARG_PROMPT_TIMEZONE,
1291 ARG_PROMPT_HOSTNAME,
1292 ARG_PROMPT_ROOT_PASSWORD,
28900a1b 1293 ARG_PROMPT_ROOT_SHELL,
418b9be5
LP		 1294 ARG_COPY,
1295 ARG_COPY_LOCALE,
ed457f13 1296 ARG_COPY_KEYMAP,
418b9be5
LP		 1297 ARG_COPY_TIMEZONE,
1298 ARG_COPY_ROOT_PASSWORD,
28900a1b 1299 ARG_COPY_ROOT_SHELL,
b4909a3f 1300 ARG_FORCE,
4926ceaf 1301 ARG_DELETE_ROOT_PASSWORD,
a1225020 1302 ARG_WELCOME,
05eb2c60 1303 ARG_RESET,
418b9be5
LP		 1304 };
1305
1306 static const struct option options[] = {
676339a1
DDM		 1307 { "help", no_argument, NULL, 'h' },
1308 { "version", no_argument, NULL, ARG_VERSION },
1309 { "root", required_argument, NULL, ARG_ROOT },
3ff9fa59 1310 { "image", required_argument, NULL, ARG_IMAGE },
06e78680 1311 { "image-policy", required_argument, NULL, ARG_IMAGE_POLICY },
676339a1
DDM		 1312 { "locale", required_argument, NULL, ARG_LOCALE },
1313 { "locale-messages", required_argument, NULL, ARG_LOCALE_MESSAGES },
1314 { "keymap", required_argument, NULL, ARG_KEYMAP },
1315 { "timezone", required_argument, NULL, ARG_TIMEZONE },
1316 { "hostname", required_argument, NULL, ARG_HOSTNAME },
fd6ee7ed 1317 { "setup-machine-id", no_argument, NULL, ARG_SETUP_MACHINE_ID },
676339a1
DDM		 1318 { "machine-id", required_argument, NULL, ARG_MACHINE_ID },
1319 { "root-password", required_argument, NULL, ARG_ROOT_PASSWORD },
1320 { "root-password-file", required_argument, NULL, ARG_ROOT_PASSWORD_FILE },
1321 { "root-password-hashed", required_argument, NULL, ARG_ROOT_PASSWORD_HASHED },
28900a1b 1322 { "root-shell", required_argument, NULL, ARG_ROOT_SHELL },
a5925354 1323 { "kernel-command-line", required_argument, NULL, ARG_KERNEL_COMMAND_LINE },
676339a1
DDM		 1324 { "prompt", no_argument, NULL, ARG_PROMPT },
1325 { "prompt-locale", no_argument, NULL, ARG_PROMPT_LOCALE },
1326 { "prompt-keymap", no_argument, NULL, ARG_PROMPT_KEYMAP },
1327 { "prompt-timezone", no_argument, NULL, ARG_PROMPT_TIMEZONE },
1328 { "prompt-hostname", no_argument, NULL, ARG_PROMPT_HOSTNAME },
1329 { "prompt-root-password", no_argument, NULL, ARG_PROMPT_ROOT_PASSWORD },
28900a1b 1330 { "prompt-root-shell", no_argument, NULL, ARG_PROMPT_ROOT_SHELL },
676339a1
DDM		 1331 { "copy", no_argument, NULL, ARG_COPY },
1332 { "copy-locale", no_argument, NULL, ARG_COPY_LOCALE },
1333 { "copy-keymap", no_argument, NULL, ARG_COPY_KEYMAP },
1334 { "copy-timezone", no_argument, NULL, ARG_COPY_TIMEZONE },
1335 { "copy-root-password", no_argument, NULL, ARG_COPY_ROOT_PASSWORD },
28900a1b 1336 { "copy-root-shell", no_argument, NULL, ARG_COPY_ROOT_SHELL },
676339a1
DDM		 1337 { "force", no_argument, NULL, ARG_FORCE },
1338 { "delete-root-password", no_argument, NULL, ARG_DELETE_ROOT_PASSWORD },
a1225020 1339 { "welcome", required_argument, NULL, ARG_WELCOME },
05eb2c60 1340 { "reset", no_argument, NULL, ARG_RESET },
418b9be5
LP		 1341 {}
1342 };
1343
1344 int r, c;
1345
1346 assert(argc >= 0);
1347 assert(argv);
1348
601185b4 1349 while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0)
418b9be5
LP		 1350
1351 switch (c) {
1352
1353 case 'h':
37ec0fdd 1354 return help();
418b9be5
LP		 1355
1356 case ARG_VERSION:
3f6fd1ba 1357 return version();
418b9be5
LP		 1358
1359 case ARG_ROOT:
614b022c 1360 r = parse_path_argument(optarg, true, &arg_root);
0f474365 1361 if (r < 0)
0f03c2a4 1362 return r;
418b9be5
LP		 1363 break;
1364
3ff9fa59 1365 case ARG_IMAGE:
614b022c 1366 r = parse_path_argument(optarg, false, &arg_image);
3ff9fa59
LP		 1367 if (r < 0)
1368 return r;
1369 break;
1370
06e78680
YW		 1371 case ARG_IMAGE_POLICY:
1372 r = parse_image_policy_argument(optarg, &arg_image_policy);
1373 if (r < 0)
1374 return r;
1375 break;
1376
418b9be5 1377 case ARG_LOCALE:
2fc09a9c
DM		 1378 r = free_and_strdup(&arg_locale, optarg);
1379 if (r < 0)
418b9be5
LP		 1380 return log_oom();
1381
1382 break;
1383
1384 case ARG_LOCALE_MESSAGES:
2fc09a9c
DM		 1385 r = free_and_strdup(&arg_locale_messages, optarg);
1386 if (r < 0)
418b9be5
LP		 1387 return log_oom();
1388
1389 break;
1390
ed457f13 1391 case ARG_KEYMAP:
baaa35ad
ZJS		 1392 if (!keymap_is_valid(optarg))
1393 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
1394 "Keymap %s is not valid.", optarg);
ed457f13
TB		 1395
1396 r = free_and_strdup(&arg_keymap, optarg);
1397 if (r < 0)
1398 return log_oom();
1399
1400 break;
1401
418b9be5 1402 case ARG_TIMEZONE:
baaa35ad
ZJS		 1403 if (!timezone_is_valid(optarg, LOG_ERR))
1404 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
1405 "Timezone %s is not valid.", optarg);
418b9be5 1406
2fc09a9c
DM		 1407 r = free_and_strdup(&arg_timezone, optarg);
1408 if (r < 0)
418b9be5
LP		 1409 return log_oom();
1410
1411 break;
1412
1413 case ARG_ROOT_PASSWORD:
2fc09a9c
DM		 1414 r = free_and_strdup(&arg_root_password, optarg);
1415 if (r < 0)
418b9be5 1416 return log_oom();
676339a1
DDM		 1417
1418 arg_root_password_is_hashed = false;
418b9be5
LP		 1419 break;
1420
1421 case ARG_ROOT_PASSWORD_FILE:
0da16248 1422 arg_root_password = mfree(arg_root_password);
418b9be5
LP		 1423
1424 r = read_one_line_file(optarg, &arg_root_password);
23bbb0de
MS		 1425 if (r < 0)
1426 return log_error_errno(r, "Failed to read %s: %m", optarg);
418b9be5 1427
676339a1
DDM		 1428 arg_root_password_is_hashed = false;
1429 break;
1430
1431 case ARG_ROOT_PASSWORD_HASHED:
1432 r = free_and_strdup(&arg_root_password, optarg);
1433 if (r < 0)
1434 return log_oom();
1435
1436 arg_root_password_is_hashed = true;
418b9be5
LP		 1437 break;
1438
28900a1b 1439 case ARG_ROOT_SHELL:
28900a1b
DDM		 1440 r = free_and_strdup(&arg_root_shell, optarg);
1441 if (r < 0)
1442 return log_oom();
1443
1444 break;
1445
418b9be5 1446 case ARG_HOSTNAME:
52ef5dd7 1447 if (!hostname_is_valid(optarg, VALID_HOSTNAME_TRAILING_DOT))
baaa35ad
ZJS		 1448 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
1449 "Host name %s is not valid.", optarg);
418b9be5 1450
2fc09a9c
DM		 1451 r = free_and_strdup(&arg_hostname, optarg);
1452 if (r < 0)
418b9be5
LP		 1453 return log_oom();
1454
79485fc2 1455 hostname_cleanup(arg_hostname);
418b9be5
LP		 1456 break;
1457
fd6ee7ed
ZJS		 1458 case ARG_SETUP_MACHINE_ID:
1459 r = sd_id128_randomize(&arg_machine_id);
1460 if (r < 0)
1461 return log_error_errno(r, "Failed to generate randomized machine ID: %m");
1462
1463 break;
1464
418b9be5 1465 case ARG_MACHINE_ID:
7fb1d980
YW		 1466 r = sd_id128_from_string(optarg, &arg_machine_id);
1467 if (r < 0)
1468 return log_error_errno(r, "Failed to parse machine id %s.", optarg);
418b9be5
LP		 1469
1470 break;
1471
a5925354
DDM		 1472 case ARG_KERNEL_COMMAND_LINE:
1473 r = free_and_strdup(&arg_kernel_cmdline, optarg);
1474 if (r < 0)
1475 return log_oom();
1476
1477 break;
1478
418b9be5 1479 case ARG_PROMPT:
28900a1b
DDM		 1480 arg_prompt_locale = arg_prompt_keymap = arg_prompt_timezone = arg_prompt_hostname =
1481 arg_prompt_root_password = arg_prompt_root_shell = true;
418b9be5
LP		 1482 break;
1483
1484 case ARG_PROMPT_LOCALE:
1485 arg_prompt_locale = true;
1486 break;
1487
ed457f13
TB		 1488 case ARG_PROMPT_KEYMAP:
1489 arg_prompt_keymap = true;
1490 break;
1491
418b9be5
LP		 1492 case ARG_PROMPT_TIMEZONE:
1493 arg_prompt_timezone = true;
1494 break;
1495
1496 case ARG_PROMPT_HOSTNAME:
1497 arg_prompt_hostname = true;
1498 break;
1499
1500 case ARG_PROMPT_ROOT_PASSWORD:
1501 arg_prompt_root_password = true;
1502 break;
1503
28900a1b
DDM		 1504 case ARG_PROMPT_ROOT_SHELL:
1505 arg_prompt_root_shell = true;
1506 break;
1507
418b9be5 1508 case ARG_COPY:
28900a1b
DDM		 1509 arg_copy_locale = arg_copy_keymap = arg_copy_timezone = arg_copy_root_password =
1510 arg_copy_root_shell = true;
e926f647 1511 break;
418b9be5
LP		 1512
1513 case ARG_COPY_LOCALE:
1514 arg_copy_locale = true;
1515 break;
1516
ed457f13
TB		 1517 case ARG_COPY_KEYMAP:
1518 arg_copy_keymap = true;
1519 break;
1520
418b9be5
LP		 1521 case ARG_COPY_TIMEZONE:
1522 arg_copy_timezone = true;
1523 break;
1524
1525 case ARG_COPY_ROOT_PASSWORD:
1526 arg_copy_root_password = true;
1527 break;
1528
28900a1b
DDM		 1529 case ARG_COPY_ROOT_SHELL:
1530 arg_copy_root_shell = true;
1531 break;
1532
b4909a3f
DDM		 1533 case ARG_FORCE:
1534 arg_force = true;
1535 break;
1536
4926ceaf
DDM		 1537 case ARG_DELETE_ROOT_PASSWORD:
1538 arg_delete_root_password = true;
1539 break;
1540
a1225020
LP		 1541 case ARG_WELCOME:
1542 r = parse_boolean(optarg);
1543 if (r < 0)
1544 return log_error_errno(r, "Failed to parse --welcome= argument: %s", optarg);
1545
1546 arg_welcome = r;
1547 break;
1548
05eb2c60
DDM		 1549 case ARG_RESET:
1550 arg_reset = true;
1551 break;
1552
418b9be5
LP		 1553 case '?':
1554 return -EINVAL;
1555
1556 default:
04499a70 1557 assert_not_reached();
418b9be5 1558 }
418b9be5 1559
4926ceaf
DDM		 1560 if (arg_delete_root_password && (arg_copy_root_password || arg_root_password || arg_prompt_root_password))
1561 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
fd6ee7ed 1562 "--delete-root-password cannot be combined with other root password options.");
4926ceaf 1563
3ff9fa59 1564 if (arg_image && arg_root)
fd6ee7ed
ZJS		 1565 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
1566 "--root= and --image= cannot be used together.");
1567
1568 if (!sd_id128_is_null(arg_machine_id) && !(arg_image || arg_root) && !arg_force)
1569 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
1570 "--machine-id=/--setup-machine-id only works with --root= or --image=.");
3ff9fa59 1571
418b9be5
LP		 1572 return 1;
1573}
1574
d0c50d8d 1575static int reload_system_manager(sd_bus **bus) {
d0c50d8d
ZJS		 1576 int r;
1577
1578 assert(bus);
1579
1580 if (!*bus) {
1581 r = bus_connect_transport_systemd(BUS_TRANSPORT_LOCAL, NULL, RUNTIME_SCOPE_SYSTEM, bus);
1582 if (r < 0)
1583 return bus_log_connect_error(r, BUS_TRANSPORT_LOCAL);
1584 }
1585
a9399358 1586 r = bus_service_manager_reload(*bus);
d0c50d8d 1587 if (r < 0)
a9399358
LP		 1588 return r;
1589
d0c50d8d
ZJS		 1590 log_info("Requested manager reload to apply locale configuration.");
1591 return 0;
1592}
1593
cea32691
ZJS		 1594static int reload_vconsole(sd_bus **bus) {
1595 _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
8eb668b9
ZJS		 1596 _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
1597 _cleanup_(bus_wait_for_jobs_freep) BusWaitForJobs *w = NULL;
1598 const char *object;
cea32691
ZJS		 1599 int r;
1600
1601 assert(bus);
1602
1603 if (!*bus) {
1604 r = bus_connect_transport_systemd(BUS_TRANSPORT_LOCAL, NULL, RUNTIME_SCOPE_SYSTEM, bus);
1605 if (r < 0)
1606 return bus_log_connect_error(r, BUS_TRANSPORT_LOCAL);
1607 }
1608
8eb668b9
ZJS		 1609 r = bus_wait_for_jobs_new(*bus, &w);
1610 if (r < 0)
1611 return log_error_errno(r, "Could not watch jobs: %m");
1612
1613 r = bus_call_method(*bus, bus_systemd_mgr, "RestartUnit", &error, &reply,
1614 "ss", "systemd-vconsole-setup.service", "replace");
cea32691
ZJS		 1615 if (r < 0)
1616 return log_error_errno(r, "Failed to issue method call: %s", bus_error_message(&error, r));
8eb668b9
ZJS		 1617
1618 r = sd_bus_message_read(reply, "o", &object);
1619 if (r < 0)
1620 return bus_log_parse_error(r);
1621
1622 r = bus_wait_for_jobs_one(w, object, false, NULL);
1623 if (r < 0)
1624 return log_error_errno(r, "Failed to wait for systemd-vconsole-setup.service/restart: %m");
cea32691
ZJS		 1625 return 0;
1626}
1627
45f39418 1628static int run(int argc, char *argv[]) {
cea32691 1629 _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
3ff9fa59 1630 _cleanup_(loop_device_unrefp) LoopDevice *loop_device = NULL;
a4b3e942 1631 _cleanup_(umount_and_freep) char *mounted_dir = NULL;
b352e545 1632 _cleanup_close_ int rfd = -EBADF;
418b9be5
LP		 1633 int r;
1634
1635 r = parse_argv(argc, argv);
1636 if (r <= 0)
45f39418 1637 return r;
418b9be5 1638
d2acb93d 1639 log_setup();
418b9be5
LP		 1640
1641 umask(0022);
1642
cea32691 1643 bool offline = arg_root || arg_image;
3ff9fa59 1644
cea32691 1645 if (!offline) {
3ff9fa59
LP		 1646 /* If we are called without --root=/--image= let's honour the systemd.firstboot kernel
1647 * command line option, because we are called to provision the host with basic settings (as
1648 * opposed to some other file system tree/image) */
1649
cea32691 1650 bool enabled;
3787934b 1651 r = proc_cmdline_get_bool("systemd.firstboot", /* flags = */ 0, &enabled);
3ff9fa59
LP		 1652 if (r < 0)
1653 return log_error_errno(r, "Failed to parse systemd.firstboot= kernel command line argument, ignoring: %m");
eb650ffe
ZJS		 1654 if (r > 0 && !enabled) {
1655 log_debug("Found systemd.firstboot=no kernel command line argument, terminating.");
3ff9fa59 1656 return 0; /* disabled */
eb650ffe 1657 }
3ff9fa59
LP		 1658 }
1659
6aa05ebd
LP		 1660 if (arg_image) {
1661 assert(!arg_root);
1662
1663 r = mount_image_privately_interactively(
1664 arg_image,
84be0c71 1665 arg_image_policy,
4b5de5dd
LP		 1666 DISSECT_IMAGE_GENERIC_ROOT |
1667 DISSECT_IMAGE_REQUIRE_ROOT |
1668 DISSECT_IMAGE_VALIDATE_OS |
1669 DISSECT_IMAGE_RELAX_VAR_CHECK |
c65f854a
LP		 1670 DISSECT_IMAGE_FSCK |
1671 DISSECT_IMAGE_GROWFS,
a4b3e942 1672 &mounted_dir,
b352e545 1673 &rfd,
e330f97a 1674 &loop_device);
6aa05ebd
LP		 1675 if (r < 0)
1676 return r;
1677
a4b3e942 1678 arg_root = strdup(mounted_dir);
6aa05ebd
LP		 1679 if (!arg_root)
1680 return log_oom();
b352e545
DDM		 1681 } else {
1682 rfd = open(empty_to_root(arg_root), O_DIRECTORY|O_CLOEXEC);
1683 if (rfd < 0)
1684 return log_error_errno(errno, "Failed to open %s: %m", empty_to_root(arg_root));
1685 }
1686
1687 LOG_SET_PREFIX(arg_image ?: arg_root);
1688
a0657479
DDM		 1689 /* We check these conditions here instead of in parse_argv() so that we can take the root directory
1690 * into account. */
1691
1692 if (arg_locale && !locale_is_ok(rfd, arg_locale))
1693 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Locale %s is not installed.", arg_locale);
1694 if (arg_locale_messages && !locale_is_ok(rfd, arg_locale_messages))
1695 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Locale %s is not installed.", arg_locale_messages);
1696
b352e545
DDM		 1697 if (arg_root_shell) {
1698 r = find_shell(rfd, arg_root_shell);
1699 if (r < 0)
1700 return r;
6aa05ebd 1701 }
f582cbca 1702
05eb2c60
DDM		 1703 r = process_reset(rfd);
1704 if (r < 0)
1705 return r;
1706
b352e545 1707 r = process_locale(rfd);
418b9be5 1708 if (r < 0)
45f39418 1709 return r;
d0c50d8d
ZJS		 1710 if (r > 0 && !offline)
1711 (void) reload_system_manager(&bus);
418b9be5 1712
b352e545 1713 r = process_keymap(rfd);
ed457f13 1714 if (r < 0)
45f39418 1715 return r;
cea32691
ZJS		 1716 if (r > 0 && !offline)
1717 (void) reload_vconsole(&bus);
ed457f13 1718
b352e545 1719 r = process_timezone(rfd);
418b9be5 1720 if (r < 0)
45f39418 1721 return r;
418b9be5 1722
b352e545 1723 r = process_hostname(rfd);
418b9be5 1724 if (r < 0)
45f39418 1725 return r;
418b9be5 1726
b352e545 1727 r = process_machine_id(rfd);
418b9be5 1728 if (r < 0)
45f39418 1729 return r;
418b9be5 1730
b352e545 1731 r = process_root_account(rfd);
418b9be5 1732 if (r < 0)
45f39418
YW		 1733 return r;
1734
b352e545 1735 r = process_kernel_cmdline(rfd);
a5925354
DDM		 1736 if (r < 0)
1737 return r;
1738
45f39418 1739 return 0;
418b9be5 1740}
45f39418
YW		 1741
1742DEFINE_MAIN_FUNCTION(run);
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