2 * Copyright (c)2004 The DragonFly Project. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
11 * Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
16 * Neither the name of the DragonFly Project nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
25 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
29 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
31 * OF THE POSSIBILITY OF SUCH DAMAGE.
36 * Installer Function : Install OS Files.
37 * $Id: fn_install.c,v 1.74 2006/04/18 19:43:48 joerg Exp $
43 #define SOURCES_CONF_FILE "/usr/local/share/dfuibe_installer/sources.conf"
47 #define _(String) gettext (String)
49 #define _(String) (String)
52 #include "libaura/mem.h"
53 #include "libaura/buffer.h"
54 #include "libaura/fspred.h"
56 #include "libdfui/dfui.h"
57 #include "libdfui/system.h"
59 #include "libinstaller/commands.h"
60 #include "libinstaller/confed.h"
61 #include "libinstaller/diskutil.h"
62 #include "libinstaller/functions.h"
63 #include "libinstaller/uiutil.h"
66 #include "pathnames.h"
69 static const char *pfs_mountpt[5] = {"/var", "/tmp", "/usr", "/home", NULL};
72 * fn_install_os: actually put DragonFly on a disk.
75 fn_install_os(struct i_fn_args *a)
77 struct subpartition *sp;
78 struct commands *cmds;
80 int i, seen_it, prefix, j;
89 * If SOURCES_CONF_FILE exists, lets read in and
90 * populate our copy sources. If it does not exist
91 * simply set the list by hand.
93 if (!is_file("%s%s", a->os_root, SOURCES_CONF_FILE)) {
94 i_log(a, "Using internal copy sources table.");
95 strcpy(cp_src[0],"/COPYRIGHT");
96 strcpy(cp_src[1],"/var");
97 strcpy(cp_src[2],"/bin");
98 strcpy(cp_src[3],"/boot");
99 strcpy(cp_src[4],"/cdrom");
100 strcpy(cp_src[5],"/dev");
101 strcpy(cp_src[6],"/etc");
102 strcpy(cp_src[7],"/libexec");
103 strcpy(cp_src[8],"/lib");
104 strcpy(cp_src[9],"/kernel");
105 strcpy(cp_src[10],"/modules");
106 strcpy(cp_src[11],"/root");
107 strcpy(cp_src[12],"/sbin");
108 strcpy(cp_src[13],"/sys");
109 strcpy(cp_src[14],"/tmp");
110 strcpy(cp_src[15],"/usr/bin");
111 strcpy(cp_src[16],"/usr/games");
112 strcpy(cp_src[17],"/usr/include");
113 strcpy(cp_src[18],"/usr/lib");
114 strcpy(cp_src[19],"/usr/local");
115 strcpy(cp_src[20],"/usr/local/OpenOffice.org1.1.3");
116 strcpy(cp_src[21],"/usr/X11R6");
117 strcpy(cp_src[22],"/usr/libdata");
118 strcpy(cp_src[23],"/usr/libexec");
119 strcpy(cp_src[24],"/usr/obj");
120 strcpy(cp_src[25],"/usr/sbin");
121 strcpy(cp_src[26],"/usr/share");
122 strcpy(cp_src[27],"/usr/src");
123 strcpy(cp_src[28],"");
125 snprintf(file_path, 256, "%s%s", a->os_root, SOURCES_CONF_FILE);
126 sources_conf = fopen(file_path, "r");
127 i_log(a, "Reading %s%s", a->os_root, SOURCES_CONF_FILE);
128 while(fgets(line, 256, sources_conf) != NULL && lines < 63) {
130 line[strlen(line)-1] = '\0';
131 strlcpy(cp_src[lines], line, 256);
132 i_log(a,"Adding %s to copy source table.", cp_src[lines]);
135 i_log(a,"Added %i total items to copy source table.", lines);
136 strcpy(cp_src[lines], "");
137 fclose(sources_conf);
140 cmds = commands_new();
143 * If swap isn't mounted yet, mount it.
145 if (measure_activated_swap(a) == 0) {
146 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
147 sp != NULL; sp = subpartition_next(sp)) {
148 if (!subpartition_is_swap(sp))
150 command_add(cmds, "%s%s %sdev/%s",
152 cmd_name(a, "SWAPON"),
154 subpartition_get_device_name(sp));
159 * Unmount anything already mounted on /mnt.
161 unmount_all_under(a, cmds, "%smnt", a->os_root);
163 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
164 sp != NULL; sp = subpartition_next(sp)) {
165 if (strcmp(subpartition_get_mountpoint(sp), "/") == 0) {
166 command_add(cmds, "%s%s -p %smnt%s",
167 a->os_root, cmd_name(a, "MKDIR"),
168 a->os_root, subpartition_get_mountpoint(sp));
169 if (use_hammer == 1) {
170 command_add(cmds, "%s%s %sdev/%s %smnt%s",
171 a->os_root, cmd_name(a, "MOUNT_HAMMER"),
173 subpartition_get_device_name(sp),
175 subpartition_get_mountpoint(sp));
177 command_add(cmds, "%s%s %sdev/%s %smnt%s",
178 a->os_root, cmd_name(a, "MOUNT"),
180 subpartition_get_device_name(sp),
182 subpartition_get_mountpoint(sp));
188 * Create mount points and mount subpartitions on them.
190 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
191 sp != NULL; sp = subpartition_next(sp)) {
192 if (subpartition_is_swap(sp)) {
194 * Set this subpartition as the dump device.
196 #ifdef AUTOMATICALLY_ENABLE_CRASH_DUMPS
197 if (subpartition_get_capacity(sp) < storage_get_memsize(a->s))
200 command_add(cmds, "%s%s -v %sdev/%s",
201 a->os_root, cmd_name(a, "DUMPON"),
203 subpartition_get_device_name(sp));
205 asprintf(&string, "/dev/%s",
206 subpartition_get_device_name(sp));
207 config_var_set(rc_conf, "dumpdev", string);
209 config_var_set(rc_conf, "dumpdir", "/var/crash");
216 * Don't mount it if it's MFS-backed.
219 if (subpartition_is_mfsbacked(sp)) {
222 if (use_hammer == 0) {
223 /* / is already mounted */
224 if (strcmp(subpartition_get_mountpoint(sp), "/") != 0) {
225 command_add(cmds, "%s%s -p %smnt%s",
226 a->os_root, cmd_name(a, "MKDIR"),
228 subpartition_get_mountpoint(sp));
229 command_add(cmds, "%s%s %sdev/%s %smnt%s",
230 a->os_root, cmd_name(a, "MOUNT"),
232 subpartition_get_device_name(sp),
234 subpartition_get_mountpoint(sp));
239 if (use_hammer == 1) {
241 command_add(cmds, "%s%s -p %smnt/pfs",
242 a->os_root, cmd_name(a, "MKDIR"),
246 for (j = 0; pfs_mountpt[j] != NULL; j++) {
247 command_add(cmds, "%s%s pfs-master %smnt/pfs%s",
248 a->os_root, cmd_name(a, "HAMMER"),
249 a->os_root, pfs_mountpt[j]);
250 command_add(cmds, "%s%s -p %smnt%s",
251 a->os_root, cmd_name(a, "MKDIR"),
252 a->os_root, pfs_mountpt[j]);
253 command_add(cmds, "%s%s %smnt/pfs%s %smnt%s",
254 a->os_root, cmd_name(a, "MOUNT_NULL"),
255 a->os_root, pfs_mountpt[j],
256 a->os_root, pfs_mountpt[j]);
261 * Actually copy files now.
264 for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) {
265 char *src, *dest, *dn, *tmp_dest;
270 * If dest would be on an MFS-backed
271 * mountpoint, don't bother copying it.
273 sp = subpartition_of(storage_get_selected_slice(a->s),
274 "%s%s", a->os_root, &dest[1]);
275 if (sp != NULL && subpartition_is_mfsbacked(sp)) {
280 * Create intermediate directories, if needed.
282 tmp_dest = aura_strdup(dest);
283 dn = dirname(tmp_dest);
284 if (is_dir("%s%s", a->os_root, &dn[1]) &&
285 !is_dir("%smnt%s", a->os_root, dn)) {
286 command_add(cmds, "%s%s -p %smnt%s",
287 a->os_root, cmd_name(a, "MKDIR"),
290 aura_free(tmp_dest, "directory name");
293 * If a directory by the same name but with the suffix
294 * ".hdd" exists on the installation media, cpdup that
295 * instead. This is particularly useful with /etc, which
296 * may have significantly different behaviour on the
297 * live CD compared to a standard HDD boot.
299 if (is_dir("%s%s.hdd", a->os_root, &dest[1]))
300 asprintf(&src, "%s.hdd", &dest[1]);
302 asprintf(&src, "%s", &dest[1]);
304 if (is_dir("%s%s", a->os_root, src) || is_file("%s%s", a->os_root, src)) {
306 * Cpdup the chosen file or directory onto the HDD.
307 * if it exists on the source.
309 cmd = command_add(cmds, "%s%s %s%s %smnt%s",
310 a->os_root, cmd_name(a, "CPDUP"),
313 command_set_log_mode(cmd, COMMAND_LOG_QUIET);
318 * Now, because cpdup does not cross mount points,
319 * we must copy anything that the user might've made a
320 * seperate mount point for (e.g. /usr/libdata/lint.)
322 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
323 sp != NULL; sp = subpartition_next(sp)) {
325 * If the subpartition is a swap subpartition or an
326 * MFS-backed mountpoint, don't try to copy anything
329 if (subpartition_is_swap(sp) || subpartition_is_mfsbacked(sp))
333 * If the mountpoint doesn't even exist on the installation
334 * medium, don't try to copy anything from it! We assume
335 * it's an empty subpartition for the user's needs.
337 if (!is_dir("%s%s", a->os_root, &subpartition_get_mountpoint(sp)[1]))
341 * Don't bother copying the mountpoint IF:
342 * - we've already said to copy it, or something besides it
343 * (it's a prefix of something in cp_src); or
344 * - we haven't said to copy it
345 * (nothing in cp_src is a prefix of it.)
349 for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) {
350 if (strncmp(subpartition_get_mountpoint(sp), cp_src[i],
351 strlen(subpartition_get_mountpoint(sp))) == 0) {
355 if (strncmp(cp_src[i], subpartition_get_mountpoint(sp),
356 strlen(cp_src[i])) == 0) {
360 if (seen_it || !prefix)
364 * Otherwise, cpdup the subpartition.
366 * XXX check for .hdd-extended source dirs here, too,
367 * eventually - but for now, /etc.hdd will never be
368 * the kind of tricky sub-mount-within-a-mount-point
369 * that this part of the code is meant to handle.
371 cmd = command_add(cmds, "%s%s %s%s %smnt%s",
372 a->os_root, cmd_name(a, "CPDUP"),
373 a->os_root, &subpartition_get_mountpoint(sp)[1],
374 a->os_root, subpartition_get_mountpoint(sp));
375 command_set_log_mode(cmd, COMMAND_LOG_QUIET);
383 * If the user has both /var and /tmp subparitions,
384 * symlink /var/tmp to /tmp.
386 if (subpartition_find(storage_get_selected_slice(a->s), "/tmp") != NULL &&
387 subpartition_find(storage_get_selected_slice(a->s), "/var") != NULL) {
388 command_add(cmds, "%s%s 1777 %smnt/tmp",
389 a->os_root, cmd_name(a, "CHMOD"), a->os_root);
390 command_add(cmds, "%s%s -rf %smnt/var/tmp",
391 a->os_root, cmd_name(a, "RM"), a->os_root);
392 command_add(cmds, "%s%s -s /tmp %smnt/var/tmp",
393 a->os_root, cmd_name(a, "LN"), a->os_root);
397 * If the user has /var, but no /tmp,
398 * symlink /tmp to /var/tmp.
400 if (subpartition_find(storage_get_selected_slice(a->s), "/tmp") == NULL &&
401 subpartition_find(storage_get_selected_slice(a->s), "/var") != NULL) {
402 command_add(cmds, "%s%s -rf %smnt/tmp",
403 a->os_root, cmd_name(a, "RM"), a->os_root);
404 command_add(cmds, "%s%s -s /var/tmp %smnt/tmp",
405 a->os_root, cmd_name(a, "LN"), a->os_root);
409 * If the user has /usr, but no /home,
410 * symlink /home to /usr/home.
412 if (subpartition_find(storage_get_selected_slice(a->s), "/home") == NULL &&
413 subpartition_find(storage_get_selected_slice(a->s), "/usr") != NULL) {
414 command_add(cmds, "%s%s -rf %smnt/home",
415 a->os_root, cmd_name(a, "RM"), a->os_root);
416 command_add(cmds, "%s%s %smnt/usr/home",
417 a->os_root, cmd_name(a, "MKDIR"), a->os_root);
418 command_add(cmds, "%s%s -s /usr/home %smnt/home",
419 a->os_root, cmd_name(a, "LN"), a->os_root);
423 * XXX check for other possible combinations too?
427 * Clean up. In case some file didn't make it, use rm -f
430 command_add(cmds, "%s%s -f %smnt/boot/loader.conf",
431 a->os_root, cmd_name(a, "RM"), a->os_root);
433 command_add(cmds, "%s%s -f %smnt/tmp/install.log",
434 a->os_root, cmd_name(a, "RM"), a->os_root);
437 * Copy pristine versions over any files we might have installed.
438 * This allows the resulting file tree to be customized.
440 for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) {
441 char *src, *dest, *dn, *tmp_dest;
447 * Get the directory that the desired thing to
450 tmp_dest = aura_strdup(dest);
451 dn = dirname(tmp_dest);
454 * If this dir doesn't exist in PRISTINE_DIR
455 * on the install media, just skip it.
457 if (!is_dir("%s%s%s", a->os_root, PRISTINE_DIR, dn)) {
458 aura_free(tmp_dest, _("directory name"));
463 * Create intermediate directories, if needed.
465 if (!is_dir("%smnt%s", a->os_root, dn)) {
466 command_add(cmds, "%s%s -p %smnt%s",
467 a->os_root, cmd_name(a, "MKDIR"),
470 aura_free(tmp_dest, "directory name");
473 * Cpdup the chosen file or directory onto the HDD.
475 cmd = command_add(cmds, "%s%s %s%s %smnt%s",
476 a->os_root, cmd_name(a, "CPDUP"),
480 cmd = command_add(cmds,
481 "%s%s %s%s%s %smnt%s",
482 a->os_root, cmd_name(a, "CPDUP"),
483 a->os_root, PRISTINE_DIR, src,
485 command_set_log_mode(cmd, COMMAND_LOG_QUIET);
489 * Rebuild the user database, to get rid of any extra users
490 * from the LiveCD that aren't supposed to be installed
491 * (copying a pristine master.passwd isn't enough.)
493 command_add(cmds, "%s%s -p -d %smnt/etc %smnt/etc/master.passwd",
494 a->os_root, cmd_name(a, "PWD_MKDB"), a->os_root, a->os_root);
496 /* Create missing directories. */
497 command_add(cmds, "%s%s %smnt/proc",
498 a->os_root, cmd_name(a, "MKDIR"), a->os_root);
499 command_add(cmds, "%s%s %smnt/mnt",
500 a->os_root, cmd_name(a, "MKDIR"), a->os_root);
502 /* Write new fstab. */
504 command_add(cmds, "%s%s '%s' >%smnt/etc/fstab",
505 a->os_root, cmd_name(a, "ECHO"),
506 "# Device\t\tMountpoint\tFStype\tOptions\t\tDump\tPass#",
509 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
510 sp != NULL; sp = subpartition_next(sp)) {
511 if (strcmp(subpartition_get_mountpoint(sp), "swap") == 0) {
512 command_add(cmds, "%s%s '/dev/%s\t\tnone\t\tswap\tsw\t\t0\t0' >>%smnt/etc/fstab",
513 a->os_root, cmd_name(a, "ECHO"),
514 subpartition_get_device_name(sp),
517 if (use_hammer == 0) {
518 if (strcmp(subpartition_get_mountpoint(sp), "/") == 0) {
519 command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t1\t1' >>%smnt/etc/fstab",
520 a->os_root, cmd_name(a, "ECHO"),
521 subpartition_get_device_name(sp),
522 subpartition_get_mountpoint(sp),
524 } else if (subpartition_is_mfsbacked(sp)) {
525 mfsbacked_size = slice_get_capacity(storage_get_selected_slice(a->s)) * 2048;
526 command_add(cmds, "%s%s 'swap\t\t%s\t\t\tmfs\trw,-s%ld\t\t1\t1' >>%smnt/etc/fstab",
527 a->os_root, cmd_name(a, "ECHO"),
528 subpartition_get_mountpoint(sp),
532 command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t2\t2' >>%smnt/etc/fstab",
533 a->os_root, cmd_name(a, "ECHO"),
534 subpartition_get_device_name(sp),
535 subpartition_get_mountpoint(sp),
539 if (strcmp(subpartition_get_mountpoint(sp), "/") == 0) {
540 command_add(cmds, "%s%s '/dev/%s\t\t%s\t\thammer\trw\t\t1\t1' >>%smnt/etc/fstab",
541 a->os_root, cmd_name(a, "ECHO"),
542 subpartition_get_device_name(sp),
543 subpartition_get_mountpoint(sp),
545 } else if (strcmp(subpartition_get_mountpoint(sp), "/boot") == 0) {
546 command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t1\t1' >>%smnt/etc/fstab",
547 a->os_root, cmd_name(a, "ECHO"),
548 subpartition_get_device_name(sp),
549 subpartition_get_mountpoint(sp),
554 if (use_hammer == 1) {
555 for (j = 0; pfs_mountpt[j] != NULL; j++) {
556 command_add(cmds, "%s%s '/pfs%s\t\t%s\t\tnull\trw\t\t0\t0' >>%smnt/etc/fstab",
557 a->os_root, cmd_name(a, "ECHO"),
564 command_add(cmds, "%s%s '%s' >>%smnt/etc/fstab",
565 a->os_root, cmd_name(a, "ECHO"),
566 "proc\t\t\t/proc\t\tprocfs\trw\t\t0\t0",
569 /* Backup the disklabel and the log. */
570 if (use_hammer == 0) {
571 command_add(cmds, "%s%s %s > %smnt/etc/disklabel.%s",
572 a->os_root, cmd_name(a, "DISKLABEL"),
573 slice_get_device_name(storage_get_selected_slice(a->s)),
575 slice_get_device_name(storage_get_selected_slice(a->s)));
577 command_add(cmds, "%s%s %s > %smnt/etc/disklabel.%s",
578 a->os_root, cmd_name(a, "DISKLABEL64"),
579 slice_get_device_name(storage_get_selected_slice(a->s)),
581 slice_get_device_name(storage_get_selected_slice(a->s)));
584 command_add(cmds, "%s%s %sinstall.log %smnt/var/log/install.log",
585 a->os_root, cmd_name(a, "CP"),
587 command_add(cmds, "%s%s 600 %smnt/var/log/install.log",
588 a->os_root, cmd_name(a, "CHMOD"), a->os_root);
590 /* Customize stuff here */
591 if(is_file("%susr/local/bin/after_installation_routines.sh")) {
592 command_add(cmds, "%susr/local/bin/after_installation_routines.sh",
593 a->os_root, _("Running after installation custom routines..."));
599 /* commands_preview(cmds); */
600 if (!commands_execute(a, cmds)) {
601 inform(a->c, _("%s was not fully installed."), OPERATING_SYSTEM_NAME);
609 * Unmount everything we mounted on /mnt. This is done in a seperate
610 * command chain, so that partitions are unmounted, even if an error
611 * occurs in one of the preceding commands, or it is cancelled.
613 cmds = commands_new();
614 unmount_all_under(a, cmds, "%smnt", a->os_root);
617 * Once everything is unmounted, if the install went successfully,
618 * make sure once and for all that the disklabel is bootable.
621 if (use_hammer == 0) {
622 command_add(cmds, "%s%s -B %s",
623 a->os_root, cmd_name(a, "DISKLABEL"),
624 slice_get_device_name(storage_get_selected_slice(a->s)));
626 command_add(cmds, "%s%s -B %s",
627 a->os_root, cmd_name(a, "DISKLABEL64"),
628 slice_get_device_name(storage_get_selected_slice(a->s)));
632 if (!commands_execute(a, cmds))
633 inform(a->c, _("Warning: subpartitions were not correctly unmounted."));