ath9k: merge some more pending fixes - should improve throughput
[openwrt/openwrt.git] / scripts / ipkg
1 #!/bin/sh
2 # ipkg - the itsy package management system
3 #
4 # Copyright (C) 2001 Carl D. Worth
5 #
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2, or (at your option)
9 # any later version.
10 #
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
15
16 set -e
17
18 # By default do not do globbing. Any command wanting globbing should
19 # explicitly enable it first and disable it afterwards.
20 set -o noglob
21
22 ipkg_is_upgrade () {
23 local A B a b
24 A=$(echo $1 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g").
25 B=$(echo $2 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g").
26 while [ \! -z "$A" ] && [ \! -z "$B" ]; do {
27 set $A; a=$1; shift; A=$*
28 set $B; b=$1; shift; B=$*
29 [ "$a" -lt "$b" ] 2>&- && return 1
30 { [ "$a" -gt "$b" ] 2>&- || [ "$a" ">" "$b" ]; } && return
31 }; done
32 return 1
33 }
34
35 which md5sum 2>&1 >/dev/null || alias md5sum=md5
36
37 ipkg_srcs() {
38 local srcre="$1"
39 sed -ne "s/^src[[:space:]]\+$srcre[[:space:]]\+//p" < $IPKG_CONF
40 }
41
42 ipkg_src_names() {
43 sed -ne "s/^src[[:space:]]\+\([^[:space:]]\+\).*/\1/p" < $IPKG_CONF
44 }
45
46 ipkg_src_byname() {
47 local src="$1"
48 ipkg_srcs $src | head -n 1
49 }
50
51 ipkg_dests() {
52 local destre="`echo $1 | ipkg_protect_slashes`"
53 sed -ne "/^dest[[:space:]]\+$destre/{
54 s/^dest[[:space:]]\+[^[:space:]]\+[[:space:]]\+//
55 s/^/`echo $IPKG_OFFLINE_ROOT | ipkg_protect_slashes`/
56 p
57 }" < $IPKG_CONF
58 }
59
60 ipkg_dest_names() {
61 sed -ne "s/^dest[[:space:]]\+\([^[:space:]]\+\).*/\1/p" < $IPKG_CONF
62 }
63
64 ipkg_dests_all() {
65 ipkg_dests '.*'
66 }
67
68 ipkg_state_dirs() {
69 ipkg_dests_all | sed "s|\$|/$IPKG_DIR_PREFIX|"
70 }
71
72 ipkg_dest_default() {
73 ipkg_dests_all | head -n 1
74 }
75
76 ipkg_dest_default_name() {
77 ipkg_dest_names | head -n 1
78 }
79
80 ipkg_dest_byname() {
81 local dest="$1"
82 ipkg_dests $dest | head -n 1
83 }
84
85 ipkg_option() {
86 local option="$1"
87 sed -ne "s/^option[[:space:]]\+$option[[:space:]]\+//p" < $IPKG_CONF
88 }
89
90 ipkg_load_configuration() {
91 if [ -z "$IPKG_CONF_DIR" ]; then
92 IPKG_CONF_DIR=/etc
93 fi
94
95 IPKG_CONF="$IPKG_CONF_DIR/ipkg.conf"
96
97 if [ -z "$IPKG_OFFLINE_ROOT" ]; then
98 IPKG_OFFLINE_ROOT="`ipkg_option offline_root`"
99 fi
100 # Export IPKG_OFFLINE_ROOT for use by update-alternatives
101 export IPKG_OFFLINE_ROOT
102 if [ -n "$DEST_NAME" ]; then
103 IPKG_ROOT="`ipkg_dest_byname $DEST_NAME`"
104 if [ -z "$IPKG_ROOT" ]; then
105 if [ -d "$IPKG_OFFLINE_ROOT$DEST_NAME" ]; then
106 IPKG_ROOT="$IPKG_OFFLINE_ROOT$DEST_NAME";
107 else
108 echo "ipkg: invalid destination specification: $DEST_NAME
109 Valid destinations are directories or one of the dest names from $IPKG_CONF:" >&2
110 ipkg_dest_names >&2
111 return 1
112 fi
113 fi
114 else
115 IPKG_ROOT="`ipkg_dest_default`"
116 fi
117
118 # Global ipkg state directories
119 IPKG_DIR_PREFIX=usr/lib/opkg
120 IPKG_LISTS_DIR=$IPKG_OFFLINE_ROOT/$IPKG_DIR_PREFIX/lists
121 IPKG_PENDING_DIR=$IPKG_OFFLINE_ROOT/$IPKG_DIR_PREFIX/pending
122 if [ -z "$IPKG_TMP" ]; then
123 IPKG_TMP=$IPKG_ROOT/tmp/ipkg
124 fi
125
126 [ -e "$IPKG_TMP" ] || mkdir -p $IPKG_TMP
127
128 # Destination specific ipkg meta-data directory
129 IPKG_STATE_DIR=$IPKG_ROOT/$IPKG_DIR_PREFIX
130
131 # Proxy Support
132 IPKG_PROXY_USERNAME="`ipkg_option proxy_username`"
133 IPKG_PROXY_PASSWORD="`ipkg_option proxy_password`"
134 IPKG_HTTP_PROXY="`ipkg_option http_proxy`"
135 IPKG_FTP_PROXY="`ipkg_option ftp_proxy`"
136 IPKG_NO_PROXY="`ipkg_option no_proxy`"
137 if [ -n "$IPKG_HTTP_PROXY" ]; then
138 export http_proxy="$IPKG_HTTP_PROXY"
139 fi
140
141 if [ -n "$IPKG_FTP_PROXY" ]; then
142 export ftp_proxy="$IPKG_FTP_PROXY"
143 fi
144
145 if [ -n "$IPKG_NO_PROXY" ]; then
146 export no_proxy="$IPKG_NO_PROXY"
147 fi
148
149 IPKG_STATUS_FIELDS='\(Package\|Status\|Essential\|Version\|Conffiles\|Root\|Architecture\)'
150 }
151
152 ipkg_usage() {
153 [ $# -gt 0 ] && echo "ipkg: $*"
154 echo "
155 usage: ipkg [options...] sub-command [arguments...]
156 where sub-command is one of:
157
158 Package Manipulation:
159 update Update list of available packages
160 upgrade Upgrade all installed packages to latest version
161 install <pkg> Download and install <pkg> (and dependencies)
162 install <file.ipk> Install package <file.ipk>
163 install <file.deb> Install package <file.deb>
164 remove <pkg> Remove package <pkg>
165
166 Informational Commands:
167 list List available packages and descriptions
168 files <pkg> List all files belonging to <pkg>
169 search <file> Search for a packaging providing <file>
170 info [pkg [<field>]] Display all/some info fields for <pkg> or all
171 status [pkg [<field>]] Display all/some status fields for <pkg> or all
172 depends <pkg> Print uninstalled package dependencies for <pkg>
173
174 Options:
175 -d <dest_name> Use <dest_name> as the the root directory for
176 -dest <dest_name> package installation, removal, upgrading.
177 <dest_name> should be a defined dest name from the
178 configuration file, (but can also be a directory
179 name in a pinch).
180 -o <offline_root> Use <offline_root> as the root for offline installation.
181 -offline <offline_root>
182
183 Force Options (use when ipkg is too smart for its own good):
184 -force-depends Make dependency checks warnings instead of errors
185 -force-defaults Use default options for questions asked by ipkg.
186 (no prompts). Note that this will not prevent
187 package installation scripts from prompting.
188 " >&2
189 exit 1
190 }
191
192 ipkg_dir_part() {
193 local dir="`echo $1 | sed -ne 's/\(.*\/\).*/\1/p'`"
194 if [ -z "$dir" ]; then
195 dir="./"
196 fi
197 echo $dir
198 }
199
200 ipkg_file_part() {
201 echo $1 | sed 's/.*\///'
202 }
203
204 ipkg_protect_slashes() {
205 sed -e 's/\//\\\//g'
206 }
207
208 ipkg_download() {
209 local src="$1"
210 local dest="$2"
211
212 local src_file="`ipkg_file_part $src`"
213 local dest_dir="`ipkg_dir_part $dest`"
214 if [ -z "$dest_dir" ]; then
215 dest_dir="$IPKG_TMP"
216 fi
217
218 local dest_file="`ipkg_file_part $dest`"
219 if [ -z "$dest_file" ]; then
220 dest_file="$src_file"
221 fi
222
223 # Proxy support
224 local proxyuser=""
225 local proxypassword=""
226 local proxyoption=""
227
228 if [ -n "$IPKG_PROXY_USERNAME" ]; then
229 proxyuser="--proxy-user=\"$IPKG_PROXY_USERNAME\""
230 proxypassword="--proxy-passwd=\"$IPKG_PROXY_PASSWORD\""
231 fi
232
233 if [ -n "$IPKG_PROXY_HTTP" -o -n "$IPKG_PROXY_FTP" ]; then
234 proxyoption="--proxy=on"
235 fi
236
237 rm -f $IPKG_TMP/$src_file
238 case "$src" in
239 http://* | ftp://*)
240 if ! wget --passive-ftp $proxyoption $proxyuser $proxypassword -P $IPKG_TMP $src; then
241 echo "ipkg_download: ERROR: Failed to retrieve $src, returning $err"
242 return 1
243 fi
244 mv $IPKG_TMP/$src_file $dest_dir/$dest_file 2>/dev/null
245 ;;
246 file:/* )
247 ln -s `echo $src | sed 's/^file://'` $dest_dir/$dest_file 2>/dev/null
248 ;;
249 *)
250 echo "DEBUG: $src"
251 ;;
252 esac
253
254 return 0
255 }
256
257 ipkg_update() {
258 if [ ! -e "$IPKG_LISTS_DIR" ]; then
259 mkdir -p $IPKG_LISTS_DIR
260 fi
261
262 local err=
263 for src_name in `ipkg_src_names`; do
264 local src="`ipkg_src_byname $src_name`"
265 if ! ipkg_download $src/Packages $IPKG_LISTS_DIR/$src_name; then
266 echo "ipkg_update: Error downloading $src/Packages to $IPKG_LISTS_DIR/$src_name" >&2
267 err=t
268 else
269 echo "Updated list of available packages in $IPKG_LISTS_DIR/$src_name"
270 fi
271 done
272
273 [ -n "$err" ] && return 1
274
275 return 0
276 }
277
278 ipkg_list() {
279 for src in `ipkg_src_names`; do
280 if ipkg_require_list $src; then
281 # black magic...
282 sed -ne "
283 /^Package:/{
284 s/^Package:[[:space:]]*\<\([a-z0-9.+-]*$1[a-z0-9.+-]*\).*/\1/
285 h
286 }
287 /^Description:/{
288 s/^Description:[[:space:]]*\(.*\)/\1/
289 H
290 g
291 s/\\
292 / - /
293 p
294 }
295 " $IPKG_LISTS_DIR/$src
296 fi
297 done
298 }
299
300 ipkg_extract_paragraph() {
301 local pkg="$1"
302 sed -ne "/Package:[[:space:]]*$pkg[[:space:]]*\$/,/^\$/p"
303 }
304
305 ipkg_extract_field() {
306 local field="$1"
307 # blacker magic...
308 sed -ne "
309 : TOP
310 /^$field:/{
311 p
312 n
313 b FIELD
314 }
315 d
316 : FIELD
317 /^$/b TOP
318 /^[^[:space:]]/b TOP
319 p
320 n
321 b FIELD
322 "
323 }
324
325 ipkg_extract_value() {
326 sed -e "s/^[^:]*:[[:space:]]*//"
327 }
328
329 ipkg_require_list() {
330 [ $# -lt 1 ] && return 1
331 local src="$1"
332 if [ ! -f "$IPKG_LISTS_DIR/$src" ]; then
333 echo "ERROR: File not found: $IPKG_LISTS_DIR/$src" >&2
334 echo " You probably want to run \`ipkg update'" >&2
335 return 1
336 fi
337 return 0
338 }
339
340 ipkg_info() {
341 for src in `ipkg_src_names`; do
342 if ipkg_require_list $src; then
343 case $# in
344 0)
345 cat $IPKG_LISTS_DIR/$src
346 ;;
347 1)
348 ipkg_extract_paragraph $1 < $IPKG_LISTS_DIR/$src
349 ;;
350 *)
351 ipkg_extract_paragraph $1 < $IPKG_LISTS_DIR/$src | ipkg_extract_field $2
352 ;;
353 esac
354 fi
355 done
356 }
357
358 ipkg_status_sd() {
359 [ $# -lt 1 ] && return 0
360 sd="$1"
361 shift
362 if [ -f $sd/status ]; then
363 case $# in
364 0)
365 cat $sd/status
366 ;;
367 1)
368 ipkg_extract_paragraph $1 < $sd/status
369 ;;
370 *)
371 ipkg_extract_paragraph $1 < $sd/status | ipkg_extract_field $2
372 ;;
373 esac
374 fi
375 return 0
376 }
377
378 ipkg_status_all() {
379 for sd in `ipkg_state_dirs`; do
380 ipkg_status_sd $sd $*
381 done
382 }
383
384 ipkg_status() {
385 if [ -n "$DEST_NAME" ]; then
386 ipkg_status_sd $IPKG_STATE_DIR $*
387 else
388 ipkg_status_all $*
389 fi
390 }
391
392 ipkg_status_matching_sd() {
393 local sd="$1"
394 local re="$2"
395 if [ -f $sd/status ]; then
396 sed -ne "
397 : TOP
398 /^Package:/{
399 s/^Package:[[:space:]]*//
400 s/[[:space:]]*$//
401 h
402 }
403 /$re/{
404 g
405 p
406 b NEXT
407 }
408 d
409 : NEXT
410 /^$/b TOP
411 n
412 b NEXT
413 " < $sd/status
414 fi
415 return 0
416 }
417
418 ipkg_status_matching_all() {
419 for sd in `ipkg_state_dirs`; do
420 ipkg_status_matching_sd $sd $*
421 done
422 }
423
424 ipkg_status_matching() {
425 if [ -n "$DEST_NAME" ]; then
426 ipkg_status_matching_sd $IPKG_STATE_DIR $*
427 else
428 ipkg_status_matching_all $*
429 fi
430 }
431
432 ipkg_status_installed_sd() {
433 local sd="$1"
434 local pkg="$2"
435 ipkg_status_sd $sd $pkg Status | grep -q "Status: install ok installed"
436 }
437
438 ipkg_status_installed_all() {
439 local ret=1
440 for sd in `ipkg_state_dirs`; do
441 if `ipkg_status_installed_sd $sd $*`; then
442 ret=0
443 fi
444 done
445 return $ret
446 }
447
448 ipkg_status_mentioned_sd() {
449 local sd="$1"
450 local pkg="$2"
451 [ -n "`ipkg_status_sd $sd $pkg Status`" ]
452 }
453
454 ipkg_files() {
455 local pkg="$1"
456 if [ -n "$DEST_NAME" ]; then
457 dests=$IPKG_ROOT
458 else
459 dests="`ipkg_dests_all`"
460 fi
461 for dest in $dests; do
462 if [ -f $dest/$IPKG_DIR_PREFIX/info/$pkg.list ]; then
463 dest_sed="`echo $dest | ipkg_protect_slashes`"
464 sed -e "s/^/$dest_sed/" < $dest/$IPKG_DIR_PREFIX/info/$pkg.list
465 fi
466 done
467 }
468
469 ipkg_search() {
470 local pattern="$1"
471
472 for dest_name in `ipkg_dest_names`; do
473 dest="`ipkg_dest_byname $dest_name`"
474 dest_sed="`echo $dest | ipkg_protect_slashes`"
475
476 set +o noglob
477 local list_files="`ls -1 $dest/$IPKG_DIR_PREFIX/info/*.list 2>/dev/null`"
478 set -o noglob
479 for file in $list_files; do
480 if sed "s/^/$dest_sed/" $file | grep -q $pattern; then
481 local pkg="`echo $file | sed "s/^.*\/\(.*\)\.list/\1/"`"
482 [ "$dest_name" != `ipkg_dest_default_name` ] && pkg="$pkg ($dest_name)"
483 sed "s/^/$dest_sed/" $file | grep $pattern | sed "s/^/$pkg: /"
484 fi
485 done
486 done
487 }
488
489 ipkg_status_remove_sd() {
490 local sd="$1"
491 local pkg="$2"
492
493 if [ ! -f $sd/status ]; then
494 mkdir -p $sd
495 touch $sd/status
496 fi
497 sed -ne "/Package:[[:space:]]*$pkg[[:space:]]*\$/,/^\$/!p" < $sd/status > $sd/status.new
498 mv $sd/status.new $sd/status
499 }
500
501 ipkg_status_remove_all() {
502 for sd in `ipkg_state_dirs`; do
503 ipkg_status_remove_sd $sd $*
504 done
505 }
506
507 ipkg_status_remove() {
508 if [ -n "$DEST_NAME" ]; then
509 ipkg_status_remove_sd $IPKG_STATE_DIR $*
510 else
511 ipkg_status_remove_all $*
512 fi
513 }
514
515 ipkg_status_update_sd() {
516 local sd="$1"
517 local pkg="$2"
518
519 ipkg_status_remove_sd $sd $pkg
520 ipkg_extract_field "$IPKG_STATUS_FIELDS" >> $sd/status
521 echo "" >> $sd/status
522 }
523
524 ipkg_status_update() {
525 ipkg_status_update_sd $IPKG_STATE_DIR $*
526 }
527
528 ipkg_unsatisfied_dependences() {
529 local pkg=$1
530 local deps="`ipkg_get_depends $pkg`"
531 local remaining_deps=
532 for dep in $deps; do
533 local installed="`ipkg_get_installed $dep`"
534 if [ "$installed" != "installed" ] ; then
535 remaining_deps="$remaining_deps $dep"
536 fi
537 done
538 ## echo "ipkg_unsatisfied_dependences pkg=$pkg $remaining_deps" > /dev/console
539 echo $remaining_deps
540 }
541
542 ipkg_safe_pkg_name() {
543 local pkg=$1
544 local spkg="`echo pkg_$pkg | sed -e y/-+./___/`"
545 echo $spkg
546 }
547
548 ipkg_set_depends() {
549 local pkg=$1; shift
550 local new_deps="$*"
551 pkg="`ipkg_safe_pkg_name $pkg`"
552 ## setvar ${pkg}_depends "$new_deps"
553 echo $new_deps > $IPKG_TMP/${pkg}.depends
554 }
555
556 ipkg_get_depends() {
557 local pkg=$1
558 pkg="`ipkg_safe_pkg_name $pkg`"
559 cat $IPKG_TMP/${pkg}.depends
560 ## eval "echo \$${pkg}_depends"
561 }
562
563 ipkg_set_installed() {
564 local pkg=$1
565 pkg="`ipkg_safe_pkg_name $pkg`"
566 echo installed > $IPKG_TMP/${pkg}.installed
567 ## setvar ${pkg}_installed "installed"
568 }
569
570 ipkg_set_uninstalled() {
571 local pkg=$1
572 pkg="`ipkg_safe_pkg_name $pkg`"
573 ### echo ipkg_set_uninstalled $pkg > /dev/console
574 echo uninstalled > $IPKG_TMP/${pkg}.installed
575 ## setvar ${pkg}_installed "uninstalled"
576 }
577
578 ipkg_get_installed() {
579 local pkg=$1
580 pkg="`ipkg_safe_pkg_name $pkg`"
581 if [ -f $IPKG_TMP/${pkg}.installed ]; then
582 cat $IPKG_TMP/${pkg}.installed
583 fi
584 ## eval "echo \$${pkg}_installed"
585 }
586
587 ipkg_depends() {
588 local new_pkgs="$*"
589 local all_deps=
590 local installed_pkgs="`ipkg_status_matching_all 'Status:.*[[:space:]]installed'`"
591 for pkg in $installed_pkgs; do
592 ipkg_set_installed $pkg
593 done
594 while [ -n "$new_pkgs" ]; do
595 all_deps="$all_deps $new_pkgs"
596 local new_deps=
597 for pkg in $new_pkgs; do
598 if echo $pkg | grep -q '[^A-Za-z0-9.+-]'; then
599 echo "ipkg_depends: ERROR: Package name $pkg contains illegal characters (should be [A-Za-z0-9.+-])" >&2
600 return 1
601 fi
602 # TODO: Fix this. For now I am ignoring versions and alternations in dependencies.
603 new_deps="$new_deps "`ipkg_info $pkg '\(Pre-\)\?Depends' | ipkg_extract_value | sed -e 's/([^)]*)//g
604 s/\(|[[:space:]]*[a-z0-9.+-]\+[[:space:]]*\)\+//g
605 s/,/ /g
606 s/ \+/ /g'`
607 ipkg_set_depends $pkg $new_deps
608 done
609
610 new_deps=`echo $new_deps | sed -e 's/[[:space:]]\+/\n/g' | sort | uniq`
611
612 local maybe_new_pkgs=
613 for pkg in $new_deps; do
614 if ! echo $installed_pkgs | grep -q "\<$pkg\>"; then
615 maybe_new_pkgs="$maybe_new_pkgs $pkg"
616 fi
617 done
618
619 new_pkgs=
620 for pkg in $maybe_new_pkgs; do
621 if ! echo $all_deps | grep -q "\<$pkg\>"; then
622 if [ -z "`ipkg_info $pkg`" ]; then
623 echo "ipkg_depends: Warning: $pkg mentioned in dependency but no package found in $IPKG_LISTS_DIR" >&2
624 ipkg_set_installed $pkg
625 else
626 new_pkgs="$new_pkgs $pkg"
627 ipkg_set_uninstalled $pkg
628 fi
629 else
630 ipkg_set_uninstalled $pkg
631 fi
632 done
633 done
634
635 echo $all_deps
636 }
637
638 ipkg_get_install_dest() {
639 local dest="$1"
640 shift
641 local sd=$dest/$IPKG_DIR_PREFIX
642 local info_dir=$sd/info
643
644 local requested_pkgs="$*"
645 local pkgs="`ipkg_depends $*`"
646
647 mkdir -p $info_dir
648 for pkg in $pkgs; do
649 if ! ipkg_status_mentioned_sd $sd $pkg; then
650 echo "Package: $pkg
651 Status: install ok not-installed" | ipkg_status_update_sd $sd $pkg
652 fi
653 done
654 ## mark the packages that we were directly requested to install as uninstalled
655 for pkg in $requested_pkgs; do ipkg_set_uninstalled $pkg; done
656
657 local new_pkgs=
658 local pkgs_installed=0
659 while [ -n "pkgs" ]; do
660 curcheck=0
661 ## echo "pkgs to install: {$pkgs}" > /dev/console
662 for pkg in $pkgs; do
663 curcheck="`expr $curcheck + 1`"
664 local is_installed="`ipkg_get_installed $pkg`"
665 if [ "$is_installed" = "installed" ]; then
666 echo "$pkg is installed"
667 continue
668 fi
669
670 local remaining_deps="`ipkg_unsatisfied_dependences $pkg`"
671 if [ -n "$remaining_deps" ]; then
672 new_pkgs="$new_pkgs $pkg"
673 ### echo "Dependences not satisfied for $pkg: $remaining_deps"
674 if [ $curcheck -ne `echo $pkgs|wc -w` ]; then
675 continue
676 fi
677 fi
678
679 local filename=
680 for src in `ipkg_src_names`; do
681 if ipkg_require_list $src; then
682 filename="`ipkg_extract_paragraph $pkg < $IPKG_LISTS_DIR/$src | ipkg_extract_field Filename | ipkg_extract_value`"
683 [ -n "$filename" ] && break
684 fi
685 done
686
687 if [ -z "$filename" ]; then
688 echo "ipkg_get_install: ERROR: Cannot find package $pkg in $IPKG_LISTS_DIR"
689 echo "ipkg_get_install: Check the spelling and maybe run \`ipkg update'."
690 ipkg_status_remove_sd $sd $pkg
691 return 1;
692 fi
693
694 local tmp_pkg_file="$IPKG_TMP/"`ipkg_file_part $filename`
695 if ! ipkg_download `ipkg_src_byname $src`/$filename $tmp_pkg_file; then
696 echo "ipkg_get_install: Perhaps you need to run \`ipkg update'?"
697 return 1
698 fi
699
700 if ! ipkg_install_file_dest $dest $tmp_pkg_file; then
701 echo "ipkg_get_install: ERROR: Failed to install $tmp_pkg_file"
702 echo "ipkg_get_install: I'll leave it there for you to try a manual installation"
703 return 1
704 fi
705
706 ipkg_set_installed $pkg
707 pkgs_installed="`expr $pkgs_installed + 1`"
708 rm $tmp_pkg_file
709 done
710 ### echo "Installed $pkgs_installed package(s) this round"
711 if [ $pkgs_installed -eq 0 ]; then
712 if [ -z "$new_pkgs" ]; then
713 break
714 fi
715 fi
716 pkgs_installed=0
717 pkgs="$new_pkgs"
718 new_pkgs=
719 curcheck=0
720 done
721 }
722
723 ipkg_get_install() {
724 ipkg_get_install_dest $IPKG_ROOT $*
725 }
726
727 ipkg_install_file_dest() {
728 local dest="$1"
729 local filename="$2"
730 local sd=$dest/$IPKG_DIR_PREFIX
731 local info_dir=$sd/info
732
733 if [ ! -f "$filename" ]; then
734 echo "ipkg_install_file: ERROR: File $filename not found"
735 return 1
736 fi
737
738 local pkg="`ipkg_file_part $filename | sed 's/\([a-z0-9.+-]\+\)_.*/\1/'`"
739 local ext="`echo $filename | sed 's/.*\.//'`"
740 local pkg_extract_stdout
741 if [ "$ext" = "ipk" ]; then
742 pkg_extract_stdout="tar -xzOf"
743 elif [ "$ext" = "deb" ]; then
744 pkg_extract_stdout="ar p"
745 else
746 echo "ipkg_install_file: ERROR: File $filename has unknown extension $ext (not .ipk or .deb)"
747 return 1
748 fi
749
750 # Check dependencies
751 local depends="`ipkg_depends $pkg | sed -e "s/\<$pkg\>//"`"
752
753 # Don't worry about deps that are scheduled for installation
754 local missing_deps=
755 for dep in $depends; do
756 if ! ipkg_status_all $dep | grep -q 'Status:[[:space:]]install'; then
757 missing_deps="$missing_deps $dep"
758 fi
759 done
760
761 if [ ! -z "$missing_deps" ]; then
762 if [ -n "$FORCE_DEPENDS" ]; then
763 echo "ipkg_install_file: Warning: $pkg depends on the following uninstalled programs: $missing_deps"
764 else
765 echo "ipkg_install_file: ERROR: $pkg depends on the following uninstalled programs:
766 $missing_deps"
767 echo "ipkg_install_file: You may want to use \`ipkg install' to install these."
768 return 1
769 fi
770 fi
771
772 mkdir -p $IPKG_TMP/$pkg/control
773 mkdir -p $IPKG_TMP/$pkg/data
774 mkdir -p $info_dir
775
776 if ! $pkg_extract_stdout $filename ./control.tar.gz | (cd $IPKG_TMP/$pkg/control; zcat | tar -xf - ) ; then
777 echo "ipkg_install_file: ERROR unpacking control.tar.gz from $filename"
778 return 1
779 fi
780
781 if [ -n "$IPKG_OFFLINE_ROOT" ]; then
782 if grep -q '^InstallsOffline:[[:space:]]*no' $IPKG_TMP/$pkg/control/control; then
783 echo "*** Warning: Package $pkg may not be installed in offline mode"
784 echo "*** Warning: Scheduling $filename for pending installation (installing into $IPKG_PENDING_DIR)"
785 echo "Package: $pkg
786 Status: install ok pending" | ipkg_status_update_sd $sd $pkg
787 mkdir -p $IPKG_PENDING_DIR
788 cp -f $filename $IPKG_PENDING_DIR
789 rm -r $IPKG_TMP/$pkg/control
790 rm -r $IPKG_TMP/$pkg/data
791 rmdir $IPKG_TMP/$pkg
792 return 0
793 fi
794 fi
795
796
797 printf "Unpacking $pkg..."
798 set +o noglob
799 for file in $IPKG_TMP/$pkg/control/*; do
800 local base_file="`ipkg_file_part $file`"
801 mv $file $info_dir/$pkg.$base_file
802 done
803 set -o noglob
804 rm -r $IPKG_TMP/$pkg/control
805
806 if ! $pkg_extract_stdout $filename ./data.tar.gz | (cd $IPKG_TMP/$pkg/data; zcat | tar -xf - ) ; then
807 echo "ipkg_install_file: ERROR unpacking data.tar.gz from $filename"
808 return 1
809 fi
810 echo "Done."
811
812 printf "Configuring $pkg..."
813 export PKG_ROOT=$dest
814 if [ -x "$info_dir/$pkg.preinst" ]; then
815 if ! $info_dir/$pkg.preinst install; then
816 echo "$info_dir/$pkg.preinst failed. Aborting installation of $pkg"
817 rm -rf $IPKG_TMP/$pkg/data
818 rmdir $IPKG_TMP/$pkg
819 return 1
820 fi
821 fi
822
823 local old_conffiles="`ipkg_status_sd $sd $pkg Conffiles | ipkg_extract_value`"
824 local new_conffiles=
825 if [ -f "$info_dir/$pkg.conffiles" ]; then
826 for conffile in `cat $info_dir/$pkg.conffiles`; do
827 if [ -f "$dest/$conffile" ] && ! echo " $old_conffiles " | grep -q " $conffile "`md5sum $dest/$conffile | sed 's/ .*//'`; then
828 local use_maintainers_conffile=
829 if [ -z "$FORCE_DEFAULTS" ]; then
830 while true; do
831 printf "Configuration file \`$conffile'
832 ==> File on system created by you or by a script.
833 ==> File also in package provided by package maintainer.
834 What would you like to do about it ? Your options are:
835 Y or I : install the package maintainer's version
836 N or O : keep your currently-installed version
837 D : show the differences between the versions (if diff is installed)
838 The default action is to keep your current version.
839 *** `ipkg_file_part $conffile` (Y/I/N/O/D) [default=N] ? "
840 read response
841 case "$response" in
842 [YyIi] | [Yy][Ee][Ss])
843 use_maintainers_conffile=t
844 break
845 ;;
846 [Dd])
847 echo "
848 diff -u $dest/$conffile $IPKG_TMP/$pkg/data/$conffile"
849 diff -u $dest/$conffile $IPKG_TMP/$pkg/data/$conffile || true
850 echo "[Press ENTER to continue]"
851 read junk
852 ;;
853 *)
854 break
855 ;;
856 esac
857 done
858 fi
859 if [ -n "$use_maintainers_conffile" ]; then
860 local md5sum="`md5sum $IPKG_TMP/$pkg/data/$conffile | sed 's/ .*//'`"
861 new_conffiles="$new_conffiles $conffile $md5sum"
862 else
863 new_conffiles="$new_conffiles $conffile <custom>"
864 rm $IPKG_TMP/$pkg/data/$conffile
865 fi
866 else
867 md5sum="`md5sum $IPKG_TMP/$pkg/data/$conffile | sed 's/ .*//'`"
868 new_conffiles="$new_conffiles $conffile $md5sum"
869 fi
870 done
871 fi
872
873 local owd="`pwd`"
874 (cd $IPKG_TMP/$pkg/data/; tar cf - . | (cd $owd; cd $dest; tar xf -))
875 rm -rf $IPKG_TMP/$pkg/data
876 rmdir $IPKG_TMP/$pkg
877 rm -f $info_dir/$pkg.list
878 $pkg_extract_stdout $filename ./data.tar.gz | zcat | tar tf - | sed -e '/\/$/d; s/^\.//' > $info_dir/$pkg.list
879
880 if [ -x "$info_dir/$pkg.postinst" ]; then
881 $info_dir/$pkg.postinst configure
882 fi
883
884 if [ -n "$new_conffiles" ]; then
885 new_conffiles='Conffiles: '`echo $new_conffiles | ipkg_protect_slashes`
886 fi
887 local sed_safe_offline_root="`echo ${IPKG_OFFLINE_ROOT} | ipkg_protect_slashes`"
888 local sed_safe_root="`echo $dest | sed -e "s/^${sed_safe_offline_root}//" | ipkg_protect_slashes`"
889 sed -e "s/\(Package:.*\)/\1\\
890 Status: install ok installed\\
891 Root: ${sed_safe_root}\\
892 ${new_conffiles}/" $info_dir/$pkg.control | ipkg_status_update_sd $sd $pkg
893
894 rm -f $info_dir/$pkg.control
895 rm -f $info_dir/$pkg.conffiles
896 rm -f $info_dir/$pkg.preinst
897 rm -f $info_dir/$pkg.postinst
898
899 echo "Done."
900 }
901
902 ipkg_install_file() {
903 ipkg_install_file_dest $IPKG_ROOT $*
904 }
905
906 ipkg_install() {
907 while [ $# -gt 0 ]; do
908 local pkg="$1"
909 shift
910
911 case "$pkg" in
912 http://* | ftp://*)
913 local tmp_pkg_file="$IPKG_TMP/"`ipkg_file_part $pkg`
914 if ipkg_download $pkg $tmp_pkg_file; then
915 ipkg_install_file $tmp_pkg_file
916 rm $tmp_pkg_file
917 fi
918 ;;
919 file:/*.ipk | file://*.deb)
920 local ipkg_filename="`echo $pkg|sed 's/^file://'`"
921 ipkg_install_file $ipkg_filename
922 ;;
923 *.ipk | *.deb)
924 ipkg_install_file $pkg
925 ;;
926 *)
927 ipkg_get_install $pkg || true
928 ;;
929 esac
930 done
931 }
932
933 ipkg_install_pending() {
934 [ -n "$IPKG_OFFLINE_ROOT" ] && return 0
935
936 if [ -d "$IPKG_PENDING_DIR" ]; then
937 set +o noglob
938 local pending="`ls -1d $IPKG_PENDING_DIR/*.ipk 2> /dev/null`" || true
939 set -o noglob
940 if [ -n "$pending" ]; then
941 echo "The following packages in $IPKG_PENDING_DIR will now be installed:"
942 echo $pending
943 for filename in $pending; do
944 if ipkg_install_file $filename; then
945 rm $filename
946 fi
947 done
948 fi
949 fi
950 return 0
951 }
952
953 ipkg_install_wanted() {
954 local wanted="`ipkg_status_matching 'Status:[[:space:]]*install.*not-installed'`"
955
956 if [ -n "$wanted" ]; then
957 echo "The following package were previously requested but have not been installed:"
958 echo $wanted
959
960 if [ -n "$FORCE_DEFAULTS" ]; then
961 echo "Installing them now."
962 else
963 printf "Install them now [Y/n] ? "
964 read response
965 case "$response" in
966 [Nn] | [Nn][Oo])
967 return 0
968 ;;
969 esac
970 fi
971
972 ipkg_install $wanted
973 fi
974
975 return 0
976 }
977
978 ipkg_upgrade_pkg() {
979 local pkg="$1"
980 local avail_ver="`ipkg_info $pkg Version | ipkg_extract_value | head -n 1`"
981
982 is_installed=
983 for dest_name in `ipkg_dest_names`; do
984 local dest="`ipkg_dest_byname $dest_name`"
985 local sd=$dest/$IPKG_DIR_PREFIX
986 local inst_ver="`ipkg_status_sd $sd $pkg Version | ipkg_extract_value`"
987 if [ -n "$inst_ver" ]; then
988 is_installed=t
989
990 if [ -z "$avail_ver" ]; then
991 echo "Assuming locally installed package $pkg ($inst_ver) is up to date"
992 return 0
993 fi
994
995 if [ "$avail_ver" = "$inst_ver" ]; then
996 echo "Package $pkg ($inst_ver) installed in $dest_name is up to date"
997 elif ipkg_is_upgrade "$avail_ver" "$inst_ver"; then
998 echo "Upgrading $pkg ($dest_name) from $inst_ver to $avail_ver"
999 ipkg_get_install_dest $dest $pkg
1000 else
1001 echo "Not downgrading package $pkg from $inst_ver to $avail_ver"
1002 fi
1003 fi
1004 done
1005
1006 if [ -z "$is_installed" ]; then
1007 echo "Package $pkg does not appear to be installed"
1008 return 0
1009 fi
1010
1011 }
1012
1013 ipkg_upgrade() {
1014 if [ $# -lt 1 ]; then
1015 local pkgs="`ipkg_status_matching 'Status:.*[[:space:]]installed'`"
1016 else
1017 pkgs="$*"
1018 fi
1019
1020 for pkg in $pkgs; do
1021 ipkg_upgrade_pkg $pkg
1022 done
1023 }
1024
1025 ipkg_remove_pkg_dest() {
1026 local dest="$1"
1027 local pkg="$2"
1028 local sd=$dest/$IPKG_DIR_PREFIX
1029 local info_dir=$sd/info
1030
1031 if ! ipkg_status_installed_sd $sd $pkg; then
1032 echo "ipkg_remove: Package $pkg does not appear to be installed in $dest"
1033 if ipkg_status_mentioned_sd $sd $pkg; then
1034 echo "Purging mention of $pkg from the ipkg database"
1035 ipkg_status_remove_sd $sd $pkg
1036 fi
1037 return 1
1038 fi
1039
1040 echo "ipkg_remove: Removing $pkg... "
1041
1042 local files="`cat $info_dir/$pkg.list`"
1043
1044 export PKG_ROOT=$dest
1045 if [ -x "$info_dir/$pkg.prerm" ]; then
1046 $info_dir/$pkg.prerm remove
1047 fi
1048
1049 local conffiles="`ipkg_status_sd $sd $pkg Conffiles | ipkg_extract_value`"
1050
1051 local dirs_to_remove=
1052 for file in $files; do
1053 if [ -d "$dest/$file" ]; then
1054 dirs_to_remove="$dirs_to_remove $dest/$file"
1055 else
1056 if echo " $conffiles " | grep -q " $file "; then
1057 if echo " $conffiles " | grep -q " $file "`md5sum $dest/$file | sed 's/ .*//'`; then
1058 rm -f $dest/$file
1059 fi
1060 else
1061 rm -f $dest/$file
1062 fi
1063 fi
1064 done
1065
1066 local removed_a_dir=t
1067 while [ -n "$removed_a_dir" ]; do
1068 removed_a_dir=
1069 local new_dirs_to_remove=
1070 for dir in $dirs_to_remove; do
1071 if rmdir $dir >/dev/null 2>&1; then
1072 removed_a_dir=t
1073 else
1074 new_dirs_to_remove="$new_dirs_to_remove $dir"
1075 fi
1076 done
1077 dirs_to_remove="$new_dirs_to_remove"
1078 done
1079
1080 if [ -n "$dirs_to_remove" ]; then
1081 echo "ipkg_remove: Warning: Not removing the following directories since they are not empty:" >&2
1082 echo "$dirs_to_remove" | sed -e 's/\/[/]\+/\//g' >&2
1083 fi
1084
1085 if [ -x "$info_dir/$pkg.postrm" ]; then
1086 $info_dir/$pkg.postrm remove
1087 fi
1088
1089 ipkg_status_remove_sd $sd $pkg
1090 set +o noglob
1091 rm -f $info_dir/$pkg.*
1092 set -o noglob
1093
1094 echo "Done."
1095 }
1096
1097 ipkg_remove_pkg() {
1098 local pkg="$1"
1099 for dest in `ipkg_dests_all`; do
1100 local sd=$dest/$IPKG_DIR_PREFIX
1101 if ipkg_status_mentioned_sd $sd $pkg; then
1102 ipkg_remove_pkg_dest $dest $pkg
1103 fi
1104 done
1105 }
1106
1107 ipkg_remove() {
1108 while [ $# -gt 0 ]; do
1109 local pkg="$1"
1110 shift
1111 if [ -n "$DEST_NAME" ]; then
1112 ipkg_remove_pkg_dest $IPKG_ROOT $pkg
1113 else
1114 ipkg_remove_pkg $pkg
1115 fi
1116 done
1117 }
1118
1119 ###########
1120 # ipkg main
1121 ###########
1122
1123 # Parse options
1124 while [ $# -gt 0 ]; do
1125 arg="$1"
1126 case $arg in
1127 -d | -dest)
1128 [ $# -gt 1 ] || ipkg_usage "option $arg requires an argument"
1129 DEST_NAME="$2"
1130 shift
1131 ;;
1132 -o | -offline)
1133 [ $# -gt 1 ] || ipkg_usage "option $arg requires an argument"
1134 IPKG_OFFLINE_ROOT="$2"
1135 shift
1136 ;;
1137 -force-depends)
1138 FORCE_DEPENDS=t
1139 ;;
1140 -force-defaults)
1141 FORCE_DEFAULTS=t
1142 ;;
1143 -*)
1144 ipkg_usage "unknown option $arg"
1145 ;;
1146 *)
1147 break
1148 ;;
1149 esac
1150 shift
1151 done
1152
1153 [ $# -lt 1 ] && ipkg_usage "ipkg must have one sub-command argument"
1154 cmd="$1"
1155 shift
1156
1157 ipkg_load_configuration
1158 mkdir -p /tmp/ipkg
1159
1160 case "$cmd" in
1161 update|upgrade|list|info|status|install_pending)
1162 ;;
1163 install|depends|remove|files|search)
1164 [ $# -lt 1 ] && ipkg_usage "ERROR: the \`\`$cmd'' command requires an argument"
1165 ;;
1166 *)
1167 echo "ERROR: unknown sub-command \`$cmd'"
1168 ipkg_usage
1169 ;;
1170 esac
1171
1172 # Only install pending if we have an interactive sub-command
1173 case "$cmd" in
1174 upgrade|install)
1175 ipkg_install_pending
1176 ipkg_install_wanted
1177 ;;
1178 esac
1179
1180 ipkg_$cmd $*
1181 for a in `ls $IPKG_TMP`; do
1182 rm -rf $IPKG_TMP/$a
1183 done