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 1.71 2005/02/07 06:46:20 cpressey Exp $
43 #define SOURCES_CONF_FILE "/usr/local/share/dfuibe_installer/sources.conf"
47 #define _(String) gettext (String)
49 #define _(String) (String)
53 #include "aura/buffer.h"
54 #include "aura/fspred.h"
56 #include "dfui/dfui.h"
57 #include "dfui/system.h"
59 #include "installer/commands.h"
60 #include "installer/confed.h"
61 #include "installer/diskutil.h"
62 #include "installer/functions.h"
63 #include "installer/uiutil.h"
66 #include "pathnames.h"
70 * fn_install_os: actually put DragonFly on a disk.
73 fn_install_os(struct i_fn_args *a)
75 struct subpartition *sp;
76 struct commands *cmds;
78 int i, seen_it, prefix;
87 * If SOURCES_CONF_FILE exists, lets read in and
88 * populate our copy sources. If it does not exist
89 * simply set the list by hand.
91 if (!is_file("%s%s", a->os_root, SOURCES_CONF_FILE)) {
92 i_log(a, "Using internal copy sources table.");
93 strcpy(cp_src[0],"/COPYRIGHT");
94 strcpy(cp_src[1],"/var");
95 strcpy(cp_src[2],"/bin");
96 strcpy(cp_src[3],"/boot");
97 strcpy(cp_src[4],"/cdrom");
98 strcpy(cp_src[5],"/dev");
99 strcpy(cp_src[6],"/etc");
100 strcpy(cp_src[7],"/libexec");
101 strcpy(cp_src[8],"/lib");
102 strcpy(cp_src[9],"/kernel");
103 strcpy(cp_src[10],"/modules");
104 strcpy(cp_src[11],"/root");
105 strcpy(cp_src[12],"/sbin");
106 strcpy(cp_src[13],"/sys");
107 strcpy(cp_src[14],"/tmp");
108 strcpy(cp_src[15],"/usr/bin");
109 strcpy(cp_src[16],"/usr/games");
110 strcpy(cp_src[17],"/usr/include");
111 strcpy(cp_src[18],"/usr/lib");
112 strcpy(cp_src[19],"/usr/local");
113 strcpy(cp_src[20],"/usr/local/OpenOffice.org1.1.3");
114 strcpy(cp_src[21],"/usr/X11R6");
115 strcpy(cp_src[22],"/usr/libdata");
116 strcpy(cp_src[23],"/usr/libexec");
117 strcpy(cp_src[24],"/usr/obj");
118 strcpy(cp_src[25],"/usr/sbin");
119 strcpy(cp_src[26],"/usr/share");
120 strcpy(cp_src[27],"/usr/src");
121 strcpy(cp_src[28],"");
123 snprintf(file_path, 256, "%s%s", a->os_root, SOURCES_CONF_FILE);
124 sources_conf = fopen(file_path, "r");
125 i_log(a, "Reading %s%s", a->os_root, SOURCES_CONF_FILE);
126 while(fgets(line, 256, sources_conf) != NULL && lines < 63) {
128 line[strlen(line)-1] = '\0';
129 strlcpy(cp_src[lines], line, 256);
130 i_log(a,"Adding %s to copy source table.", cp_src[lines]);
133 i_log(a,"Added %i total items to copy source table.", lines);
134 strcpy(cp_src[lines], "");
135 fclose(sources_conf);
138 cmds = commands_new();
141 * If swap isn't mounted yet, mount it.
143 if (measure_activated_swap(a) == 0) {
144 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
145 sp != NULL; sp = subpartition_next(sp)) {
146 if (!subpartition_is_swap(sp))
148 command_add(cmds, "%s%s %sdev/%s",
150 cmd_name(a, "SWAPON"),
152 subpartition_get_device_name(sp));
157 * Unmount anything already mounted on /mnt.
159 unmount_all_under(a, cmds, "%smnt", a->os_root);
162 * Create mount points and mount subpartitions on them.
164 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
165 sp != NULL; sp = subpartition_next(sp)) {
166 if (subpartition_is_swap(sp)) {
168 * Set this subpartition as the dump device.
170 #ifdef AUTOMATICALLY_ENABLE_CRASH_DUMPS
171 if (subpartition_get_capacity(sp) < storage_get_memsize(a->s))
174 command_add(cmds, "%s%s -v %sdev/%s",
175 a->os_root, cmd_name(a, "DUMPON"),
177 subpartition_get_device_name(sp));
179 asprintf(&string, "/dev/%s",
180 subpartition_get_device_name(sp));
181 config_var_set(rc_conf, "dumpdev", string);
183 config_var_set(rc_conf, "dumpdir", "/var/crash");
188 if (strcmp(subpartition_get_mountpoint(sp), "/") != 0) {
189 command_add(cmds, "%s%s -p %smnt%s",
190 a->os_root, cmd_name(a, "MKDIR"),
191 a->os_root, subpartition_get_mountpoint(sp));
195 * Don't mount it if it's MFS-backed.
198 if (subpartition_is_mfsbacked(sp)) {
202 command_add(cmds, "%s%s %sdev/%s %smnt%s",
203 a->os_root, cmd_name(a, "MOUNT"),
205 subpartition_get_device_name(sp),
207 subpartition_get_mountpoint(sp));
211 * Actually copy files now.
214 for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) {
215 char *src, *dest, *dn;
220 * If dest would be on an MFS-backed
221 * mountpoint, don't bother copying it.
223 sp = subpartition_of(storage_get_selected_slice(a->s),
224 "%s%s", a->os_root, &dest[1]);
225 if (sp != NULL && subpartition_is_mfsbacked(sp)) {
230 * Create intermediate directories, if needed.
233 if (is_dir("%s%s", a->os_root, &dn[1]) &&
234 !is_dir("%smnt%s", a->os_root, dn)) {
235 command_add(cmds, "%s%s -p %smnt%s",
236 a->os_root, cmd_name(a, "MKDIR"),
239 aura_free(dn, "directory name");
242 * If a directory by the same name but with the suffix
243 * ".hdd" exists on the installation media, cpdup that
244 * instead. This is particularly useful with /etc, which
245 * may have significantly different behaviour on the
246 * live CD compared to a standard HDD boot.
248 if (is_dir("%s%s.hdd", a->os_root, &dest[1]))
249 asprintf(&src, "%s.hdd", &dest[1]);
251 asprintf(&src, "%s", &dest[1]);
253 if (is_dir("%s%s", a->os_root, src) || is_file("%s%s", a->os_root, src)) {
255 * Cpdup the chosen file or directory onto the HDD.
256 * if it exists on the source.
258 cmd = command_add(cmds, "%s%s %s%s %smnt%s",
259 a->os_root, cmd_name(a, "CPDUP"),
262 command_set_log_mode(cmd, COMMAND_LOG_QUIET);
263 aura_free(src, "source directory name");
268 * Now, because cpdup does not cross mount points,
269 * we must copy anything that the user might've made a
270 * seperate mount point for (e.g. /usr/libdata/lint.)
272 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
273 sp != NULL; sp = subpartition_next(sp)) {
275 * If the subpartition is a swap subpartition or an
276 * MFS-backed mountpoint, don't try to copy anything
279 if (subpartition_is_swap(sp) || subpartition_is_mfsbacked(sp))
283 * If the mountpoint doesn't even exist on the installation
284 * medium, don't try to copy anything from it! We assume
285 * it's an empty subpartition for the user's needs.
287 if (!is_dir("%s%s", a->os_root, &subpartition_get_mountpoint(sp)[1]))
291 * Don't bother copying the mountpoint IF:
292 * - we've already said to copy it, or something besides it
293 * (it's a prefix of something in cp_src); or
294 * - we haven't said to copy it
295 * (nothing in cp_src is a prefix of it.)
299 for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) {
300 if (strncmp(subpartition_get_mountpoint(sp), cp_src[i],
301 strlen(subpartition_get_mountpoint(sp))) == 0) {
305 if (strncmp(cp_src[i], subpartition_get_mountpoint(sp),
306 strlen(cp_src[i])) == 0) {
310 if (seen_it || !prefix)
314 * Otherwise, cpdup the subpartition.
316 * XXX check for .hdd-extended source dirs here, too,
317 * eventually - but for now, /etc.hdd will never be
318 * the kind of tricky sub-mount-within-a-mount-point
319 * that this part of the code is meant to handle.
321 cmd = command_add(cmds, "%s%s %s%s %smnt%s",
322 a->os_root, cmd_name(a, "CPDUP"),
323 a->os_root, &subpartition_get_mountpoint(sp)[1],
324 a->os_root, subpartition_get_mountpoint(sp));
325 command_set_log_mode(cmd, COMMAND_LOG_QUIET);
333 * If the user has both /var and /tmp subparitions,
334 * symlink /var/tmp to /tmp.
336 if (subpartition_find(storage_get_selected_slice(a->s), "/tmp") != NULL &&
337 subpartition_find(storage_get_selected_slice(a->s), "/var") != NULL) {
338 command_add(cmds, "%s%s 1777 %smnt/tmp",
339 a->os_root, cmd_name(a, "CHMOD"), a->os_root);
340 command_add(cmds, "%s%s -rf %smnt/var/tmp",
341 a->os_root, cmd_name(a, "RM"), a->os_root);
342 command_add(cmds, "%s%s -s /tmp %smnt/var/tmp",
343 a->os_root, cmd_name(a, "LN"), a->os_root);
347 * If the user has /var, but no /tmp,
348 * symlink /tmp to /var/tmp.
350 if (subpartition_find(storage_get_selected_slice(a->s), "/tmp") == NULL &&
351 subpartition_find(storage_get_selected_slice(a->s), "/var") != NULL) {
352 command_add(cmds, "%s%s -rf %smnt/tmp",
353 a->os_root, cmd_name(a, "RM"), a->os_root);
354 command_add(cmds, "%s%s -s /var/tmp %smnt/tmp",
355 a->os_root, cmd_name(a, "LN"), a->os_root);
359 * If the user has /usr, but no /home,
360 * symlink /home to /usr/home.
362 if (subpartition_find(storage_get_selected_slice(a->s), "/home") == NULL &&
363 subpartition_find(storage_get_selected_slice(a->s), "/usr") != NULL) {
364 command_add(cmds, "%s%s -rf %smnt/home",
365 a->os_root, cmd_name(a, "RM"), a->os_root);
366 command_add(cmds, "%s%s %smnt/usr/home",
367 a->os_root, cmd_name(a, "MKDIR"), a->os_root);
368 command_add(cmds, "%s%s -s /usr/home %smnt/home",
369 a->os_root, cmd_name(a, "LN"), a->os_root);
373 * XXX check for other possible combinations too?
377 * Clean up. In case some file didn't make it, use rm -f
380 command_add(cmds, "%s%s -f %smnt/boot/loader.conf",
381 a->os_root, cmd_name(a, "RM"), a->os_root);
383 command_add(cmds, "%s%s -f %smnt/tmp/install.log",
384 a->os_root, cmd_name(a, "RM"), a->os_root);
387 * Copy pristine versions over any files we might have installed.
388 * This allows the resulting file tree to be customized.
390 for (i = 0; cp_src[i] != NULL && cp_src[i][0] != '\0'; i++) {
391 char *src, *dest, *dn;
397 * Get the directory that the desired thing to
403 * If this dir doesn't exist in PRISTINE_DIR
404 * on the install media, just skip it.
406 if (!is_dir("%s%s%s", a->os_root, PRISTINE_DIR, dn)) {
407 aura_free(dn, _("directory name"));
412 * Create intermediate directories, if needed.
414 if (!is_dir("%smnt%s", a->os_root, dn)) {
415 command_add(cmds, "%s%s -p %smnt%s",
416 a->os_root, cmd_name(a, "MKDIR"),
419 aura_free(dn, "directory name");
422 * Cpdup the chosen file or directory onto the HDD.
424 cmd = command_add(cmds, "%s%s %s%s %smnt%s",
425 a->os_root, cmd_name(a, "CPDUP"),
429 cmd = command_add(cmds,
430 "%s%s %s%s%s %smnt%s",
431 a->os_root, cmd_name(a, "CPDUP"),
432 a->os_root, PRISTINE_DIR, src,
434 command_set_log_mode(cmd, COMMAND_LOG_QUIET);
438 * Rebuild the user database, to get rid of any extra users
439 * from the LiveCD that aren't supposed to be installed
440 * (copying a pristine master.passwd isn't enough.)
442 command_add(cmds, "%s%s -p -d %smnt/etc %smnt/etc/master.passwd",
443 a->os_root, cmd_name(a, "PWD_MKDB"), a->os_root, a->os_root);
445 /* Create missing directories. */
446 command_add(cmds, "%s%s %smnt/proc",
447 a->os_root, cmd_name(a, "MKDIR"), a->os_root);
448 command_add(cmds, "%s%s %smnt/mnt",
449 a->os_root, cmd_name(a, "MKDIR"), a->os_root);
451 /* Write new fstab. */
453 command_add(cmds, "%s%s '%s' >%smnt/etc/fstab",
454 a->os_root, cmd_name(a, "ECHO"),
455 "# Device\t\tMountpoint\tFStype\tOptions\t\tDump\tPass#",
458 for (sp = slice_subpartition_first(storage_get_selected_slice(a->s));
459 sp != NULL; sp = subpartition_next(sp)) {
460 if (strcmp(subpartition_get_mountpoint(sp), "/") == 0) {
461 command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t1\t1' >>%smnt/etc/fstab",
462 a->os_root, cmd_name(a, "ECHO"),
463 subpartition_get_device_name(sp),
464 subpartition_get_mountpoint(sp),
466 } else if (strcmp(subpartition_get_mountpoint(sp), "swap") == 0) {
467 command_add(cmds, "%s%s '/dev/%s\t\tnone\t\tswap\tsw\t\t0\t0' >>%smnt/etc/fstab",
468 a->os_root, cmd_name(a, "ECHO"),
469 subpartition_get_device_name(sp),
471 } else if (subpartition_is_mfsbacked(sp)) {
472 mfsbacked_size = slice_get_capacity(storage_get_selected_slice(a->s)) * 2048;
473 command_add(cmds, "%s%s 'swap\t\t%s\t\t\tmfs\trw,-s%ld\t\t1\t1' >>%smnt/etc/fstab",
474 a->os_root, cmd_name(a, "ECHO"),
475 subpartition_get_mountpoint(sp),
479 command_add(cmds, "%s%s '/dev/%s\t\t%s\t\tufs\trw\t\t2\t2' >>%smnt/etc/fstab",
480 a->os_root, cmd_name(a, "ECHO"),
481 subpartition_get_device_name(sp),
482 subpartition_get_mountpoint(sp),
487 command_add(cmds, "%s%s '%s' >>%smnt/etc/fstab",
488 a->os_root, cmd_name(a, "ECHO"),
489 "proc\t\t\t/proc\t\tprocfs\trw\t\t0\t0",
492 /* Backup the disklabel and the log. */
494 command_add(cmds, "%s%s %s > %smnt/etc/disklabel.%s",
495 a->os_root, cmd_name(a, "DISKLABEL"),
496 slice_get_device_name(storage_get_selected_slice(a->s)),
498 slice_get_device_name(storage_get_selected_slice(a->s)));
499 command_add(cmds, "%s%s %sinstall.log %smnt/var/log/install.log",
500 a->os_root, cmd_name(a, "CP"),
502 command_add(cmds, "%s%s 600 %smnt/var/log/install.log",
503 a->os_root, cmd_name(a, "CHMOD"), a->os_root);
505 /* Customize stuff here */
506 if(is_file("%susr/local/bin/after_installation_routines.sh")) {
507 command_add(cmds, "%susr/local/bin/after_installation_routines.sh",
508 a->os_root, _("Running after installation custom routines..."));
514 /* commands_preview(cmds); */
515 if (!commands_execute(a, cmds)) {
516 inform(a->c, _("%s was not fully installed."), OPERATING_SYSTEM_NAME);
524 * Unmount everything we mounted on /mnt. This is done in a seperate
525 * command chain, so that partitions are unmounted, even if an error
526 * occurs in one of the preceding commands, or it is cancelled.
528 cmds = commands_new();
529 unmount_all_under(a, cmds, "%smnt", a->os_root);
532 * Once everything is unmounted, if the install went successfully,
533 * make sure once and for all that the disklabel is bootable.
536 command_add(cmds, "%s%s -B %s",
537 a->os_root, cmd_name(a, "DISKLABEL"),
538 slice_get_device_name(storage_get_selected_slice(a->s)));
541 if (!commands_execute(a, cmds))
542 inform(a->c, _("Warning: subpartitions were not correctly unmounted."));