1if [ ! "$_PACKAGES_PACKAGES_SUBR" ]; then _PACKAGES_PACKAGES_SUBR=1
2#
| 1if [ ! "$_PACKAGES_PACKAGES_SUBR" ]; then _PACKAGES_PACKAGES_SUBR=1
2#
|
3# Copyright (c) 2013 Devin Teske
| 3# Copyright (c) 2013-2016 Devin Teske
|
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
| 4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
|
27# $FreeBSD: head/usr.sbin/bsdconfig/share/packages/packages.subr 270283 2014-08-21 17:15:09Z dteske $
| 27# $FreeBSD: head/usr.sbin/bsdconfig/share/packages/packages.subr 294866 2016-01-27 00:12:58Z dteske $
|
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
35f_include $BSDCFG_SHARE/device.subr
36f_include $BSDCFG_SHARE/media/common.subr
37f_include $BSDCFG_SHARE/packages/categories.subr
38f_include $BSDCFG_SHARE/packages/index.subr
39f_include $BSDCFG_SHARE/packages/musthavepkg.subr
40f_include $BSDCFG_SHARE/strings.subr
41
42BSDCFG_LIBE="/usr/libexec/bsdconfig"
43f_include_lang $BSDCFG_LIBE/include/messages.subr
44
45############################################################ CONFIGURATION
46
47#
48# How many packages to display (maximum) per dialog menubox.
49#
50: ${PACKAGE_MENU_PAGESIZE:=2000}
51
52############################################################ GLOBALS
53
54#
55# Package extensions to try
56#
57PACKAGE_EXTENSIONS=".txz .tbz .tbz2 .tgz"
58
59#
60# Variables used to track runtime states
61#
62PACKAGES_DETECTED= # Boolean (NULL/non-NULL); detected installed packages?
63PACKAGE_CATEGORIES= # List of package categories parsed from INDEX
64SELECTED_PACKAGES= # Packages selected by user in [X]dialog(1) interface
65
66#
67# Options
68#
69[ "${SHOW_DESC+set}" ] || SHOW_DESC=1
70
71############################################################ FUNCTIONS
72
73# eval f_package_accent_category_menu $var_to_set $CATEGORY_MENU_LIST
74#
75# Accent the CATEGORY_MENU_LIST produced by f_index_read() (see
76# packages/index.subr). Accented information includes adding an asterisk to the
77# category name if its index has been cached, adding the number of installed
78# packages for each category, and adding the number _selected_ packages for
79# each category.
80#
81# NOTE: The reason `eval' is recommended/shown for the syntax above is because
82# the $CATEGORY_MENU_LIST generated by f_index_read() is meant to be expanded
83# prior to execution (it contains a series of pre-quoted strings which act as
84# the interpolated command arguments).
85#
86f_package_accent_category_menu()
87{
88 local var_to_set="$1" category cat desc help varcat menu_buf n
89 shift 1 # var_to_set
90 while [ $# -gt 0 ]; do
91 category="${1%\*}" desc="${2%%; *}" help="$3"
92 shift 3 # cat/desc/help
93
94 cat="${category# }" # Trim lead space inserted by sort-method
95 f_str2varname "$cat" varcat
96
97 # Add number of installed packages for this category (if any)
98 n=0
99 case "$cat" in
100 "$msg_all") debug= f_getvar "_All_ninstalled" n ;;
101 *) debug= f_getvar "_${varcat}_ninstalled" n ;;
102 esac &&
103 [ $n -ge 1 ] && desc="$desc; $n $msg_installed_lc"
104
105 # Add number of selected packages for this category (if any)
106 n=0
107 case "$cat" in
108 "$msg_all") debug= f_getvar "_All_nselected" n ;;
109 *) debug= f_getvar "_${varcat}_nselected" n ;;
110 esac &&
111 [ $n -ge 1 ] && desc="$desc; $n $msg_selected"
112
113 # Re-Add asterisk to the category if its index has been cached
114 f_isset _index_page_${varcat}_1 && category="$category*"
115
116 # Update buffer with modified elements
117 menu_buf="$menu_buf
118 '$category' '$desc' '$help'" # End-Quote
119 done
120 setvar "$var_to_set" "$menu_buf" # return our buffer
121}
122
123# f_package_select $package ...
124#
125# Add $package to the list of tracked/selected packages. If $package is already
126# being tracked (already apears in $SELECTED_PACKAGES), this function amounts
127# to having no effect.
128#
129f_package_select()
130{
131 local package pkgsel
132 while [ $# -gt 0 ]; do
133 package="$1"
134 shift 1 # package
135 for pkgsel in $SELECTED_PACKAGES; do
136 [ "$package" = "$pkgsel" ] && return $SUCCESS
137 done
138 SELECTED_PACKAGES="$SELECTED_PACKAGES $package"
139 f_dprintf "Added %s to selection list" "$package"
140 done
141 SELECTED_PACKAGES="${SELECTED_PACKAGES# }" # Trim leading space
142}
143
144# f_package_deselect $package ...
145#
146# Remove $package from teh list of tracked/selected packages. If $package is
147# not being tracked (doesn't appear in $SELECTED_PACKAGES), this function
148# amounts to having no effet.
149#
150f_package_deselect()
151{
152 local package pkgsel
153 while [ $# -gt 1 ]; do
154 local new_list=""
155 package="$1"
156 shift 1 # package
157 for pkgsel in $SELECTED_PACKAGES; do
158 [ "$pkgsel" = "$package" ] && continue
159 new_list="$new_list${new_list:+ }$pkgsel"
160 done
161 SELECTED_PACKAGES="$new_list"
162 f_dprintf "Removed %s from selection list" "$package"
163 done
164}
165
166# f_package_detect_installed
167#
168# Detect installed packages. Currently this uses pkg-query(8) for querying
169# entries and marks each entry as an installed/selected package.
170#
171f_package_detect_installed()
172{
173 local package varpkg
174 for package in $( pkg query "%n-%v" ); do
175 f_str2varname $package varpkg
176 export _mark_$varpkg=X # exported for awk(1) ENVIRON[]
177 f_package_select $package
178 done
179}
180
181# f_package_calculate_totals
182#
183# Calculate number of installed/selected packages for each category listed in
184# $PACKAGE_CATEGORIES (the number of installed packages for $category is stored
185# as $_${varcat}_ninstalled -- where $varcat is the product of `f_str2varname
186# $category varcat' -- and number selected packages as $_${varcat}_nselected).
187# Also calculates the total number of installed/selected packages stored as
188# $_All_ninstalled and $_All_nselected.
189#
190# Calculations are peformed by checking "marks". A "mark" is stored as
191# $_mark_$varpkg -- where $varpkg is the product of `f_str2varname $package
192# varpkg'. A mark can be "X" for an installed package, `I' for a package that
193# is marked for installation, "R" for a package that is marked for re-install,
194# and "U" for a package that is marked for uninstallation. If a package mark is
195# NULL or a single space (e.g., " "), the package is considered to be NOT
196# selected (and therefore does not increment the counts calculated herein).
197#
198f_package_calculate_totals()
199{
200 local pkg varpkg mark cat varcat pkgcat n tselected=0 tinstalled=0
201 for cat in $PACKAGE_CATEGORIES; do
202 f_str2varname $cat varcat
203 setvar _${varcat}_ninstalled=0
204 setvar _${varcat}_nselected=0
205 done
206 for pkg in $SELECTED_PACKAGES; do
207 f_str2varname $pkg varpkg
208 mark=
209 f_getvar _mark_$varpkg mark
210 case "$mark" in
211 ""|" ") : ;;
212 X) tinstalled=$(( $tinstalled + 1 )) ;;
213 *) tselected=$(( $tselected + 1 ))
214 esac
215 f_getvar _categories_$varpkg pkgcat
216 for cat in $pkgcat; do
217 f_str2varname $cat varcat
218 case "$mark" in
219 ""|" ") : ;;
220 X) debug= f_getvar _${varcat}_ninstalled n
221 setvar _${varcat}_ninstalled $(( $n + 1 )) ;;
222 *) debug= f_getvar _${varcat}_nselected n
223 setvar _${varcat}_nselected $(( $n + 1 ))
224 esac
225 done
226 done
227 _All_nselected=$tselected
228 _All_ninstalled=$tinstalled
229}
230
231# f_package_calculate_rundeps
232#
233# Update package dependencies by first unmarking all dependencies and then
234# re-marking all dependencies of packages marked for either install ("I") or
235# re-install ("R").
236#
237f_package_calculate_rundeps()
238{
239 local pkg varpkg mark rundeps dep vardep
240
241 #
242 # First unmark all the existing run-dependencies
243 #
244 f_dprintf "Unselecting package run-dependencies..."
245 for pkg in $SELECTED_PACKAGES; do
246 f_str2varname $pkg varpkg
247 mark=
248 debug= f_getvar _mark_$varpkg mark
249 # Only unmark if it's marked as a Dependency
250 if [ "$mark" = "D" ]; then
251 f_dprintf "%s unselected" $pkg
252 unset _mark_$varpkg
253 f_package_deselect $pkg
254 fi
255 done
256
257 #
258 # Processes selected packages, adding dependencies
259 #
260 f_dprintf "Re-selecting package run-dependencies..."
261 for pkg in $SELECTED_PACKAGES; do
262 f_str2varname $pkg varpkg
263 mark=
264 debug= f_getvar _mark_$varpkg mark
265 # Skip pkg unless marked for [Re-]Install
266 [ "$mark" = "I" -o "$mark" = "R" ] || continue
267 f_getvar _rundeps_$varpkg rundeps
268 for dep in $rundeps; do
269 f_str2varname $dep vardep
270 mark=
271 debug= f_getvar _mark_$vardep mark
272 # Skip dep if already marked
273 [ "${mark:- }" = " " ] || continue
274 export _mark_$vardep="D"
275 f_package_select $dep
276 done
277 done
278
279 f_dprintf "Finished recalculating dependencies."
280}
281
282# f_package_menu_categories $var_to_set $defaultitem
283#
284# Dislay the menu of package categories, complete with package counts for each
285# category, accents, and other miscellany. If $defaultitem is non-NULL and
286# matches one of the existing menu-items, it will be pre-highlighted in the
287# menu dialog (HINT: Use f_dialog_menutag_fetch() to populate a local variable
288# that is passed as $defaultitem to highlight the user's last selection).
289#
290f_package_menu_categories()
291{
292 local var_to_get="$1" defaultitem="$2"
293 local prompt="$msg_please_select_a_category_to_display"
294 local menu_list="
295 '> $msg_review' '$msg_review_desc' '$msg_review_help'
296 " # End-Quote
297 local hline=
298
299 f_package_calculate_rundeps
300 # updates package mark variables and SELECTED_PACKAGES
301 f_package_calculate_totals
302 # creates _{varcat}_ninstalled and _{varcat}_nselected
303
304 local category_list
305 debug= f_getvar "$var_to_get" category_list || return $DIALOG_CANCEL
306
307 # Accent the category menu list with ninstalled/nselected
308 eval f_package_accent_category_menu category_list $category_list
309
310 # Add list of categories to menu list
311 menu_list="$menu_list $category_list"
312
313 local height width rows
314 eval f_dialog_menu_with_help_size height width rows \
315 \"\$DIALOG_TITLE\" \
316 \"\$DIALOG_BACKTITLE\" \
317 \"\$prompt\" \
318 \"\$hline\" \
319 $menu_list
320 local menu_choice
321 menu_choice=$( eval $DIALOG \
322 --title \"\$DIALOG_TITLE\" \
323 --backtitle \"\$DIALOG_BACKTITLE\" \
324 --hline \"\$hline\" \
325 --item-help \
326 --default-item \"\$defaultitem\" \
327 --ok-label \"$msg_select\" \
328 --cancel-label \"$msg_cancel\" \
329 --menu \"\$prompt\" \
330 $height $width $rows \
331 $menu_list \
332 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
333 )
334 local retval=$?
335 f_dialog_menutag_store -s "$menu_choice"
336 return $retval
337}
338
339# f_package_index_get_page $category $page [$var_to_set [$var_to_get]]
340#
341# Obtain a [potentially cached] page of the INDEX file for a given $category.
342# If $page is 1 and the cache has not yet been generated, the cache-generating
343# function f_index_extract_pages() (above) is called to generate all pages
344# (not just the requested page) in cache before returning the requested page.
345# If $page is not 1 and there is no cached page, failure status is returned.
346#
347f_package_index_get_page()
348{
349 local category="$1" page="$2" var_to_set="$3" var_to_get="$4" varcat
350 f_str2varname "$category" varcat
351 if ! debug= f_getvar "_index_page_${varcat}_$page" $var_to_set &&
352 [ "$page" = "1" ]
353 then
354 f_show_info "$msg_building_package_menus"
355 local pagesize="$PACKAGE_MENU_PAGESIZE"
356 f_index_extract_pages "${var_to_get:-PACKAGE_INDEX}" \
357 _index_page_${varcat} "$pagesize" "$category"
358 debug= f_getvar _index_page_${varcat}_$page $var_to_set
359
360 # Update category default-item because now we're cached
361 [ $page -eq 1 ] &&
362 category_defaultitem="${category_defaultitem%\*}*"
363 else
364 return $FAILURE
365 fi
366}
367
368# f_package_menu_select $category [$page [$defaultitem]]
369#
370# Display list of packages for $category, optionally $page N and with a default
371# item selected. If $page is omitted, the first page is displayed (but this
372# only matters if there are multiple pages; which is determined by the global
373# maximum $PACKAGE_MENU_PAGESIZE).
374#
375# On success, if the user doesn't press ESC or choose Cancel, use
376# f_dialog_menuitem_fetch() to populate a local variable with the item (not
377# tag) corresponding to the user's selection. The tag portion of the user's
378# selection is available through f_dialog_menutag_fetch().
379#
380f_package_menu_select()
381{
382 local category="$1" page="${2:-1}"
383 local prompt= # Calculated below
384 local menu_list # Calculated below
385 local defaultitem="$3"
386 local hline="$hline_arrows_tab_punc_enter"
387
388 f_isinteger "$page" || return $DIALOG_CANCEL
389
390 local varcat
391 f_str2varname "$category" varcat
392
393 # Get number of packages for this category
394 local npkgs=0
395 case "$category" in
396 "$msg_all"|"") npkgs="${_npkgs:-0}" ;;
397 *) f_getvar _npkgs_$varcat npkgs
398 esac
399
400 # Calculate number of pages
401 local npages=$(( ${npkgs:=0} / $PACKAGE_MENU_PAGESIZE ))
402
403 # Add a page to the pagecount if not evenly divisible
404 [ $(( $npages * $PACKAGE_MENU_PAGESIZE )) -lt $npkgs ] &&
405 npages=$(( $npages + 1 ))
406
407 # Print some debugging information
408 f_dprintf "f_package_menu_select: category=[%s] npkgs=%u npages=%u" \
409 "$category" "$npkgs" "$npages"
410
411 local add_prev="" add_next=""
412 local previous_page="$msg_previous_page" next_page="$msg_next_page"
413 if [ $page -gt 1 ]; then
414 add_prev=1
415 # Accent the `Previous Page' item with an asterisk
416 # if the page-before-previous is loaded/cached
417 f_isset _index_page_${varcat}_$(( $page - 1 )) &&
418 previous_page="$previous_page*"
419 fi
420 if [ $page -lt $npages ]; then
421 add_next=1
422 # Accent the `Next Page' item with an asterisk
423 # if the page-after-next is loaded/cached
424 f_isset _index_page_${varcat}_$(( $page + 1 )) &&
425 next_page="$next_page*"
426 fi
427
428 local index_page
429 f_package_index_get_page "$category" $page index_page
430
431 menu_list="
432 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
433 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
434 $(
435 export SHOW_DESC
436 export VALID_VARNAME_CHARS
437 echo "$index_page" | awk -F'|' -v view="port" '
438 BEGIN {
439 valid_chars = ENVIRON["VALID_VARNAME_CHARS"]
440 prefix = ""
441 }
442 {
443 cur_prefix = tolower(substr($1, 1, 1))
444 printf "'\''"
445 if ( prefix != cur_prefix )
446 prefix = cur_prefix
447 else
448 printf " "
449 package = $1
450 if ( view == "port" )
451 desc = $2
452 varpkg = package
453 gsub("[^" valid_chars "]", "_", varpkg)
454 mark = ENVIRON["_mark_" varpkg]
455 if ( ! mark ) mark = " "
456 printf "%s'\'' '\''[%c] %s'\''",
457 package, mark, desc
458 if ( ENVIRON["SHOW_DESC"] ) {
459 help = $4
460 gsub(/'\''/, "'\''\\'\'\''", help)
461 printf " '\''%s'\''", help
462 }
463 printf "\n"
464 }'
465 )
466 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
467 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
468 " # End-Quote
469
470 # Accept/Translate i18n "All" but other category names must
471 # match tree definitions from INDEX, ports, FTP, etc.
472 case "$category" in
473 "$msg_all"|"") f_category_desc_get "All" prompt ;;
474 *) f_category_desc_get "$category" prompt ;;
475 esac
476 f_sprintf prompt "%s $msg_page_of_npages" "$prompt" "$page" "$npages"
477
478 local mheight mwidth mrows
479 eval f_dialog_menu${SHOW_DESC:+_with_help}_size mheight mwidth mrows \
480 \"\$DIALOG_TITLE\" \"\$DIALOG_BACKTITLE\" \
481 \"\$prompt\" \"\$hline\" $menu_list
482 local iheight iwidth
483 f_dialog_infobox_size iheight iwidth \
484 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" \
485 "$msg_processing_selection"
486
487 local menu_choice
488 menu_choice=$( eval $DIALOG \
489 --title \"\$DIALOG_TITLE\" \
490 --backtitle \"\$DIALOG_BACKTITLE\" \
491 --hline \"\$hline\" \
492 --keep-tite \
493 --ok-label \"$msg_select\" \
494 --cancel-label \"$msg_back\" \
495 ${SHOW_DESC:+--item-help} \
496 --default-item \"\$defaultitem\" \
497 --menu \"\$prompt\" \
498 $mheight $mwidth $mrows \
499 $menu_list \
500 --and-widget \
501 ${USE_XDIALOG:+--no-buttons} \
502 --infobox \"\$msg_processing_selection\" \
503 $iheight $iwidth \
504 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
505 )
506 local retval=$?
507 f_dialog_data_sanitize menu_choice
508 f_dialog_menutag_store "$menu_choice"
509
510 if [ $retval -eq $DIALOG_OK ]; then
511 local item
512 item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \
513 \"\$menu_choice\" $menu_list )
514 f_dialog_menuitem_store "$item"
515 fi
516
517 return $retval
518}
519
520# f_package_menu_deselect $package
521#
522# Display a menu, asking the user what they would like to do with $package
523# with regard to "deselecting" an already installed package. Choices include
524# uninstall, re-install, or cancel (leave $package marked as installed).
525# Returns success if the user does not press ESC or choose Cnacel. Use the
526# f_dialog_menutag_fetch() function upon success to retrieve the user's choice.
527#
528f_package_menu_deselect()
529{
530 local package="$1"
531 local prompt # Calculated below
532 local menu_list="
533 'X $msg_installed' '$msg_installed_desc'
534 'R $msg_reinstall' '$msg_reinstall_desc'
535 'U $msg_uninstall' '$msg_uninstall_desc'
536 " # End-Quote
537 local hline="$hline_alnum_arrows_punc_tab_enter"
538
539 f_sprintf prompt "$msg_what_would_you_like_to_do_with" "$package"
540
541 local height width rows
542 eval f_dialog_menu_size height width rows \
543 \"\$DIALOG_TITLE\" \
544 \"\$DIALOG_BACKTITLE\" \
545 \"\$prompt\" \
546 \"\$hline\" \
547 $menu_list
548 local menu_choice
549 menu_choice=$( eval $DIALOG \
550 --title \"\$DIALOG_TITLE\" \
551 --backtitle \"\$DIALOG_BACKTITLE\" \
552 --hline \"\$hline\" \
553 --ok-label \"$msg_select\" \
554 --cancel-label \"$msg_cancel\" \
555 --menu \"\$prompt\" \
556 $height $width $rows \
557 $menu_list \
558 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
559 )
560 local retval=$?
561 f_dialog_menutag_store -s "$menu_choice"
562 return $retval
563}
564
565# f_package_review
566#
567# Display a review screen, showing selected packages and what they are marked
568# for, before proceeding (if the user does not press ESC or choose Cancel) to
569# operate on each selection. Returns error if no packages have been selected,
570# or the user has pressed ESC, or if they have chosen Cancel.
571#
572f_package_review()
573{
574 local funcname=f_package_review
575 local prompt # Calculated below
576 local menu_list # Calculated below
577 local hline="$hline_alnum_arrows_punc_tab_enter"
578
579 f_dprintf "$funcname: SELECTED_PACKAGES=[%s]" "$SELECTED_PACKAGES"
580
581 f_sprintf prompt "$msg_reviewing_selected_packages" "$_All_nselected"
582
583 local package varpkg mark
584 for package in $SELECTED_PACKAGES; do
585 mark=
586 f_str2varname "$package" varpkg
587 f_getvar _mark_$varpkg mark
588 [ "$mark" -a ! "${mark#[IRUD]}" ] || continue
589 menu_list="$menu_list
590 '$mark' '$package'
591 " # End-Quote
592 done
593 if [ ! "$menu_list" ]; then
594 f_show_msg "$msg_no_packages_were_selected_for_extraction"
595 return $DIALOG_CANCEL # Might have selected this by accident
596 fi
597 menu_list=$( echo "$menu_list" | sort )
598
599 local height width rows
600 eval f_dialog_menu_size height width rows \
601 \"\$DIALOG_TITLE\" \
602 \"\$DIALOG_BACKTITLE\" \
603 \"\$prompt\" \
604 \"\$hline\" \
605 $menu_list
606
607 # Show the review menu (ignore menu choice)
608 eval $DIALOG \
609 --title \"\$DIALOG_TITLE\" \
610 --backtitle \"\$DIALOG_BACKTITLE\" \
611 --hline \"\$hline\" \
612 --ok-label \"\$msg_proceed\" \
613 --cancel-label \"\$msg_cancel\" \
614 --menu \"\$prompt\" \
615 $height $width $rows \
616 $menu_list \
617 2> /dev/null || return $?
618 # Return if the user pressed ESC or chose Cancel/No
619
620 #
621 # Process each of the selected packages:
622 # + First, process packages marked for Install.
623 # + Second, process packages marked for Re-install.
624 # + Finally, process packages marked for Uninstall.
625 #
626 for package in $SELECTED_PACKAGES; do
627 mark=
628 f_str2varname "$package" varpkg
629 debug= f_getvar _mark_$varpkg mark
630 [ "$mark" = "I" ] || continue
631 f_dprintf "$funcname: Installing %s package" "$package"
632 f_package_add "$package"
633 done
634 for package in $SELECTED_PACKAGES; do
635 mark=
636 f_str2varname "$package" varpkg
637 debug= f_getvar _mark_$varpkg mark
638 [ "$mark" = "R" ] || continue
639 f_dprintf "$funcname: Reinstalling %s package" "$package"
640 f_package_reinstall "$package"
641 done
642 for package in $SELECTED_PACKAGES; do
643 mark=
644 f_str2varname "$package" varpkg
645 debug= f_getvar _mark_$varpkg mark
646 [ "$mark" = "U" ] || continue
647 f_dprintf "$funcname: Uninstalling %s package" "$package"
648 f_package_delete "$package" || continue
649 f_package_deselect "$package"
650 done
651
652 return $DIALOG_OK
653}
654
655# f_package_config
656#
657# Allow the user to configure packages and install them. Initially, a list of
658# package categories is loaded/displayed. When the user selects a category,
659# the menus for that category are built (unlike sysinstall which built all
660# category menus up-front -- which also took forever, despite the fact that
661# few people visit more than a couple of categories each time).
662#
663f_package_config()
664{
665 # Did we get an INDEX?
666 f_index_initialize || return $FAILURE
667 # Creates following variables (indirectly via f_index_read())
668 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
669 # PACKAGE_CATEGORIES _npkgs
670
| 28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
35f_include $BSDCFG_SHARE/device.subr
36f_include $BSDCFG_SHARE/media/common.subr
37f_include $BSDCFG_SHARE/packages/categories.subr
38f_include $BSDCFG_SHARE/packages/index.subr
39f_include $BSDCFG_SHARE/packages/musthavepkg.subr
40f_include $BSDCFG_SHARE/strings.subr
41
42BSDCFG_LIBE="/usr/libexec/bsdconfig"
43f_include_lang $BSDCFG_LIBE/include/messages.subr
44
45############################################################ CONFIGURATION
46
47#
48# How many packages to display (maximum) per dialog menubox.
49#
50: ${PACKAGE_MENU_PAGESIZE:=2000}
51
52############################################################ GLOBALS
53
54#
55# Package extensions to try
56#
57PACKAGE_EXTENSIONS=".txz .tbz .tbz2 .tgz"
58
59#
60# Variables used to track runtime states
61#
62PACKAGES_DETECTED= # Boolean (NULL/non-NULL); detected installed packages?
63PACKAGE_CATEGORIES= # List of package categories parsed from INDEX
64SELECTED_PACKAGES= # Packages selected by user in [X]dialog(1) interface
65
66#
67# Options
68#
69[ "${SHOW_DESC+set}" ] || SHOW_DESC=1
70
71############################################################ FUNCTIONS
72
73# eval f_package_accent_category_menu $var_to_set $CATEGORY_MENU_LIST
74#
75# Accent the CATEGORY_MENU_LIST produced by f_index_read() (see
76# packages/index.subr). Accented information includes adding an asterisk to the
77# category name if its index has been cached, adding the number of installed
78# packages for each category, and adding the number _selected_ packages for
79# each category.
80#
81# NOTE: The reason `eval' is recommended/shown for the syntax above is because
82# the $CATEGORY_MENU_LIST generated by f_index_read() is meant to be expanded
83# prior to execution (it contains a series of pre-quoted strings which act as
84# the interpolated command arguments).
85#
86f_package_accent_category_menu()
87{
88 local var_to_set="$1" category cat desc help varcat menu_buf n
89 shift 1 # var_to_set
90 while [ $# -gt 0 ]; do
91 category="${1%\*}" desc="${2%%; *}" help="$3"
92 shift 3 # cat/desc/help
93
94 cat="${category# }" # Trim lead space inserted by sort-method
95 f_str2varname "$cat" varcat
96
97 # Add number of installed packages for this category (if any)
98 n=0
99 case "$cat" in
100 "$msg_all") debug= f_getvar "_All_ninstalled" n ;;
101 *) debug= f_getvar "_${varcat}_ninstalled" n ;;
102 esac &&
103 [ $n -ge 1 ] && desc="$desc; $n $msg_installed_lc"
104
105 # Add number of selected packages for this category (if any)
106 n=0
107 case "$cat" in
108 "$msg_all") debug= f_getvar "_All_nselected" n ;;
109 *) debug= f_getvar "_${varcat}_nselected" n ;;
110 esac &&
111 [ $n -ge 1 ] && desc="$desc; $n $msg_selected"
112
113 # Re-Add asterisk to the category if its index has been cached
114 f_isset _index_page_${varcat}_1 && category="$category*"
115
116 # Update buffer with modified elements
117 menu_buf="$menu_buf
118 '$category' '$desc' '$help'" # End-Quote
119 done
120 setvar "$var_to_set" "$menu_buf" # return our buffer
121}
122
123# f_package_select $package ...
124#
125# Add $package to the list of tracked/selected packages. If $package is already
126# being tracked (already apears in $SELECTED_PACKAGES), this function amounts
127# to having no effect.
128#
129f_package_select()
130{
131 local package pkgsel
132 while [ $# -gt 0 ]; do
133 package="$1"
134 shift 1 # package
135 for pkgsel in $SELECTED_PACKAGES; do
136 [ "$package" = "$pkgsel" ] && return $SUCCESS
137 done
138 SELECTED_PACKAGES="$SELECTED_PACKAGES $package"
139 f_dprintf "Added %s to selection list" "$package"
140 done
141 SELECTED_PACKAGES="${SELECTED_PACKAGES# }" # Trim leading space
142}
143
144# f_package_deselect $package ...
145#
146# Remove $package from teh list of tracked/selected packages. If $package is
147# not being tracked (doesn't appear in $SELECTED_PACKAGES), this function
148# amounts to having no effet.
149#
150f_package_deselect()
151{
152 local package pkgsel
153 while [ $# -gt 1 ]; do
154 local new_list=""
155 package="$1"
156 shift 1 # package
157 for pkgsel in $SELECTED_PACKAGES; do
158 [ "$pkgsel" = "$package" ] && continue
159 new_list="$new_list${new_list:+ }$pkgsel"
160 done
161 SELECTED_PACKAGES="$new_list"
162 f_dprintf "Removed %s from selection list" "$package"
163 done
164}
165
166# f_package_detect_installed
167#
168# Detect installed packages. Currently this uses pkg-query(8) for querying
169# entries and marks each entry as an installed/selected package.
170#
171f_package_detect_installed()
172{
173 local package varpkg
174 for package in $( pkg query "%n-%v" ); do
175 f_str2varname $package varpkg
176 export _mark_$varpkg=X # exported for awk(1) ENVIRON[]
177 f_package_select $package
178 done
179}
180
181# f_package_calculate_totals
182#
183# Calculate number of installed/selected packages for each category listed in
184# $PACKAGE_CATEGORIES (the number of installed packages for $category is stored
185# as $_${varcat}_ninstalled -- where $varcat is the product of `f_str2varname
186# $category varcat' -- and number selected packages as $_${varcat}_nselected).
187# Also calculates the total number of installed/selected packages stored as
188# $_All_ninstalled and $_All_nselected.
189#
190# Calculations are peformed by checking "marks". A "mark" is stored as
191# $_mark_$varpkg -- where $varpkg is the product of `f_str2varname $package
192# varpkg'. A mark can be "X" for an installed package, `I' for a package that
193# is marked for installation, "R" for a package that is marked for re-install,
194# and "U" for a package that is marked for uninstallation. If a package mark is
195# NULL or a single space (e.g., " "), the package is considered to be NOT
196# selected (and therefore does not increment the counts calculated herein).
197#
198f_package_calculate_totals()
199{
200 local pkg varpkg mark cat varcat pkgcat n tselected=0 tinstalled=0
201 for cat in $PACKAGE_CATEGORIES; do
202 f_str2varname $cat varcat
203 setvar _${varcat}_ninstalled=0
204 setvar _${varcat}_nselected=0
205 done
206 for pkg in $SELECTED_PACKAGES; do
207 f_str2varname $pkg varpkg
208 mark=
209 f_getvar _mark_$varpkg mark
210 case "$mark" in
211 ""|" ") : ;;
212 X) tinstalled=$(( $tinstalled + 1 )) ;;
213 *) tselected=$(( $tselected + 1 ))
214 esac
215 f_getvar _categories_$varpkg pkgcat
216 for cat in $pkgcat; do
217 f_str2varname $cat varcat
218 case "$mark" in
219 ""|" ") : ;;
220 X) debug= f_getvar _${varcat}_ninstalled n
221 setvar _${varcat}_ninstalled $(( $n + 1 )) ;;
222 *) debug= f_getvar _${varcat}_nselected n
223 setvar _${varcat}_nselected $(( $n + 1 ))
224 esac
225 done
226 done
227 _All_nselected=$tselected
228 _All_ninstalled=$tinstalled
229}
230
231# f_package_calculate_rundeps
232#
233# Update package dependencies by first unmarking all dependencies and then
234# re-marking all dependencies of packages marked for either install ("I") or
235# re-install ("R").
236#
237f_package_calculate_rundeps()
238{
239 local pkg varpkg mark rundeps dep vardep
240
241 #
242 # First unmark all the existing run-dependencies
243 #
244 f_dprintf "Unselecting package run-dependencies..."
245 for pkg in $SELECTED_PACKAGES; do
246 f_str2varname $pkg varpkg
247 mark=
248 debug= f_getvar _mark_$varpkg mark
249 # Only unmark if it's marked as a Dependency
250 if [ "$mark" = "D" ]; then
251 f_dprintf "%s unselected" $pkg
252 unset _mark_$varpkg
253 f_package_deselect $pkg
254 fi
255 done
256
257 #
258 # Processes selected packages, adding dependencies
259 #
260 f_dprintf "Re-selecting package run-dependencies..."
261 for pkg in $SELECTED_PACKAGES; do
262 f_str2varname $pkg varpkg
263 mark=
264 debug= f_getvar _mark_$varpkg mark
265 # Skip pkg unless marked for [Re-]Install
266 [ "$mark" = "I" -o "$mark" = "R" ] || continue
267 f_getvar _rundeps_$varpkg rundeps
268 for dep in $rundeps; do
269 f_str2varname $dep vardep
270 mark=
271 debug= f_getvar _mark_$vardep mark
272 # Skip dep if already marked
273 [ "${mark:- }" = " " ] || continue
274 export _mark_$vardep="D"
275 f_package_select $dep
276 done
277 done
278
279 f_dprintf "Finished recalculating dependencies."
280}
281
282# f_package_menu_categories $var_to_set $defaultitem
283#
284# Dislay the menu of package categories, complete with package counts for each
285# category, accents, and other miscellany. If $defaultitem is non-NULL and
286# matches one of the existing menu-items, it will be pre-highlighted in the
287# menu dialog (HINT: Use f_dialog_menutag_fetch() to populate a local variable
288# that is passed as $defaultitem to highlight the user's last selection).
289#
290f_package_menu_categories()
291{
292 local var_to_get="$1" defaultitem="$2"
293 local prompt="$msg_please_select_a_category_to_display"
294 local menu_list="
295 '> $msg_review' '$msg_review_desc' '$msg_review_help'
296 " # End-Quote
297 local hline=
298
299 f_package_calculate_rundeps
300 # updates package mark variables and SELECTED_PACKAGES
301 f_package_calculate_totals
302 # creates _{varcat}_ninstalled and _{varcat}_nselected
303
304 local category_list
305 debug= f_getvar "$var_to_get" category_list || return $DIALOG_CANCEL
306
307 # Accent the category menu list with ninstalled/nselected
308 eval f_package_accent_category_menu category_list $category_list
309
310 # Add list of categories to menu list
311 menu_list="$menu_list $category_list"
312
313 local height width rows
314 eval f_dialog_menu_with_help_size height width rows \
315 \"\$DIALOG_TITLE\" \
316 \"\$DIALOG_BACKTITLE\" \
317 \"\$prompt\" \
318 \"\$hline\" \
319 $menu_list
320 local menu_choice
321 menu_choice=$( eval $DIALOG \
322 --title \"\$DIALOG_TITLE\" \
323 --backtitle \"\$DIALOG_BACKTITLE\" \
324 --hline \"\$hline\" \
325 --item-help \
326 --default-item \"\$defaultitem\" \
327 --ok-label \"$msg_select\" \
328 --cancel-label \"$msg_cancel\" \
329 --menu \"\$prompt\" \
330 $height $width $rows \
331 $menu_list \
332 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
333 )
334 local retval=$?
335 f_dialog_menutag_store -s "$menu_choice"
336 return $retval
337}
338
339# f_package_index_get_page $category $page [$var_to_set [$var_to_get]]
340#
341# Obtain a [potentially cached] page of the INDEX file for a given $category.
342# If $page is 1 and the cache has not yet been generated, the cache-generating
343# function f_index_extract_pages() (above) is called to generate all pages
344# (not just the requested page) in cache before returning the requested page.
345# If $page is not 1 and there is no cached page, failure status is returned.
346#
347f_package_index_get_page()
348{
349 local category="$1" page="$2" var_to_set="$3" var_to_get="$4" varcat
350 f_str2varname "$category" varcat
351 if ! debug= f_getvar "_index_page_${varcat}_$page" $var_to_set &&
352 [ "$page" = "1" ]
353 then
354 f_show_info "$msg_building_package_menus"
355 local pagesize="$PACKAGE_MENU_PAGESIZE"
356 f_index_extract_pages "${var_to_get:-PACKAGE_INDEX}" \
357 _index_page_${varcat} "$pagesize" "$category"
358 debug= f_getvar _index_page_${varcat}_$page $var_to_set
359
360 # Update category default-item because now we're cached
361 [ $page -eq 1 ] &&
362 category_defaultitem="${category_defaultitem%\*}*"
363 else
364 return $FAILURE
365 fi
366}
367
368# f_package_menu_select $category [$page [$defaultitem]]
369#
370# Display list of packages for $category, optionally $page N and with a default
371# item selected. If $page is omitted, the first page is displayed (but this
372# only matters if there are multiple pages; which is determined by the global
373# maximum $PACKAGE_MENU_PAGESIZE).
374#
375# On success, if the user doesn't press ESC or choose Cancel, use
376# f_dialog_menuitem_fetch() to populate a local variable with the item (not
377# tag) corresponding to the user's selection. The tag portion of the user's
378# selection is available through f_dialog_menutag_fetch().
379#
380f_package_menu_select()
381{
382 local category="$1" page="${2:-1}"
383 local prompt= # Calculated below
384 local menu_list # Calculated below
385 local defaultitem="$3"
386 local hline="$hline_arrows_tab_punc_enter"
387
388 f_isinteger "$page" || return $DIALOG_CANCEL
389
390 local varcat
391 f_str2varname "$category" varcat
392
393 # Get number of packages for this category
394 local npkgs=0
395 case "$category" in
396 "$msg_all"|"") npkgs="${_npkgs:-0}" ;;
397 *) f_getvar _npkgs_$varcat npkgs
398 esac
399
400 # Calculate number of pages
401 local npages=$(( ${npkgs:=0} / $PACKAGE_MENU_PAGESIZE ))
402
403 # Add a page to the pagecount if not evenly divisible
404 [ $(( $npages * $PACKAGE_MENU_PAGESIZE )) -lt $npkgs ] &&
405 npages=$(( $npages + 1 ))
406
407 # Print some debugging information
408 f_dprintf "f_package_menu_select: category=[%s] npkgs=%u npages=%u" \
409 "$category" "$npkgs" "$npages"
410
411 local add_prev="" add_next=""
412 local previous_page="$msg_previous_page" next_page="$msg_next_page"
413 if [ $page -gt 1 ]; then
414 add_prev=1
415 # Accent the `Previous Page' item with an asterisk
416 # if the page-before-previous is loaded/cached
417 f_isset _index_page_${varcat}_$(( $page - 1 )) &&
418 previous_page="$previous_page*"
419 fi
420 if [ $page -lt $npages ]; then
421 add_next=1
422 # Accent the `Next Page' item with an asterisk
423 # if the page-after-next is loaded/cached
424 f_isset _index_page_${varcat}_$(( $page + 1 )) &&
425 next_page="$next_page*"
426 fi
427
428 local index_page
429 f_package_index_get_page "$category" $page index_page
430
431 menu_list="
432 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
433 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
434 $(
435 export SHOW_DESC
436 export VALID_VARNAME_CHARS
437 echo "$index_page" | awk -F'|' -v view="port" '
438 BEGIN {
439 valid_chars = ENVIRON["VALID_VARNAME_CHARS"]
440 prefix = ""
441 }
442 {
443 cur_prefix = tolower(substr($1, 1, 1))
444 printf "'\''"
445 if ( prefix != cur_prefix )
446 prefix = cur_prefix
447 else
448 printf " "
449 package = $1
450 if ( view == "port" )
451 desc = $2
452 varpkg = package
453 gsub("[^" valid_chars "]", "_", varpkg)
454 mark = ENVIRON["_mark_" varpkg]
455 if ( ! mark ) mark = " "
456 printf "%s'\'' '\''[%c] %s'\''",
457 package, mark, desc
458 if ( ENVIRON["SHOW_DESC"] ) {
459 help = $4
460 gsub(/'\''/, "'\''\\'\'\''", help)
461 printf " '\''%s'\''", help
462 }
463 printf "\n"
464 }'
465 )
466 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
467 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
468 " # End-Quote
469
470 # Accept/Translate i18n "All" but other category names must
471 # match tree definitions from INDEX, ports, FTP, etc.
472 case "$category" in
473 "$msg_all"|"") f_category_desc_get "All" prompt ;;
474 *) f_category_desc_get "$category" prompt ;;
475 esac
476 f_sprintf prompt "%s $msg_page_of_npages" "$prompt" "$page" "$npages"
477
478 local mheight mwidth mrows
479 eval f_dialog_menu${SHOW_DESC:+_with_help}_size mheight mwidth mrows \
480 \"\$DIALOG_TITLE\" \"\$DIALOG_BACKTITLE\" \
481 \"\$prompt\" \"\$hline\" $menu_list
482 local iheight iwidth
483 f_dialog_infobox_size iheight iwidth \
484 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" \
485 "$msg_processing_selection"
486
487 local menu_choice
488 menu_choice=$( eval $DIALOG \
489 --title \"\$DIALOG_TITLE\" \
490 --backtitle \"\$DIALOG_BACKTITLE\" \
491 --hline \"\$hline\" \
492 --keep-tite \
493 --ok-label \"$msg_select\" \
494 --cancel-label \"$msg_back\" \
495 ${SHOW_DESC:+--item-help} \
496 --default-item \"\$defaultitem\" \
497 --menu \"\$prompt\" \
498 $mheight $mwidth $mrows \
499 $menu_list \
500 --and-widget \
501 ${USE_XDIALOG:+--no-buttons} \
502 --infobox \"\$msg_processing_selection\" \
503 $iheight $iwidth \
504 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
505 )
506 local retval=$?
507 f_dialog_data_sanitize menu_choice
508 f_dialog_menutag_store "$menu_choice"
509
510 if [ $retval -eq $DIALOG_OK ]; then
511 local item
512 item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \
513 \"\$menu_choice\" $menu_list )
514 f_dialog_menuitem_store "$item"
515 fi
516
517 return $retval
518}
519
520# f_package_menu_deselect $package
521#
522# Display a menu, asking the user what they would like to do with $package
523# with regard to "deselecting" an already installed package. Choices include
524# uninstall, re-install, or cancel (leave $package marked as installed).
525# Returns success if the user does not press ESC or choose Cnacel. Use the
526# f_dialog_menutag_fetch() function upon success to retrieve the user's choice.
527#
528f_package_menu_deselect()
529{
530 local package="$1"
531 local prompt # Calculated below
532 local menu_list="
533 'X $msg_installed' '$msg_installed_desc'
534 'R $msg_reinstall' '$msg_reinstall_desc'
535 'U $msg_uninstall' '$msg_uninstall_desc'
536 " # End-Quote
537 local hline="$hline_alnum_arrows_punc_tab_enter"
538
539 f_sprintf prompt "$msg_what_would_you_like_to_do_with" "$package"
540
541 local height width rows
542 eval f_dialog_menu_size height width rows \
543 \"\$DIALOG_TITLE\" \
544 \"\$DIALOG_BACKTITLE\" \
545 \"\$prompt\" \
546 \"\$hline\" \
547 $menu_list
548 local menu_choice
549 menu_choice=$( eval $DIALOG \
550 --title \"\$DIALOG_TITLE\" \
551 --backtitle \"\$DIALOG_BACKTITLE\" \
552 --hline \"\$hline\" \
553 --ok-label \"$msg_select\" \
554 --cancel-label \"$msg_cancel\" \
555 --menu \"\$prompt\" \
556 $height $width $rows \
557 $menu_list \
558 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
559 )
560 local retval=$?
561 f_dialog_menutag_store -s "$menu_choice"
562 return $retval
563}
564
565# f_package_review
566#
567# Display a review screen, showing selected packages and what they are marked
568# for, before proceeding (if the user does not press ESC or choose Cancel) to
569# operate on each selection. Returns error if no packages have been selected,
570# or the user has pressed ESC, or if they have chosen Cancel.
571#
572f_package_review()
573{
574 local funcname=f_package_review
575 local prompt # Calculated below
576 local menu_list # Calculated below
577 local hline="$hline_alnum_arrows_punc_tab_enter"
578
579 f_dprintf "$funcname: SELECTED_PACKAGES=[%s]" "$SELECTED_PACKAGES"
580
581 f_sprintf prompt "$msg_reviewing_selected_packages" "$_All_nselected"
582
583 local package varpkg mark
584 for package in $SELECTED_PACKAGES; do
585 mark=
586 f_str2varname "$package" varpkg
587 f_getvar _mark_$varpkg mark
588 [ "$mark" -a ! "${mark#[IRUD]}" ] || continue
589 menu_list="$menu_list
590 '$mark' '$package'
591 " # End-Quote
592 done
593 if [ ! "$menu_list" ]; then
594 f_show_msg "$msg_no_packages_were_selected_for_extraction"
595 return $DIALOG_CANCEL # Might have selected this by accident
596 fi
597 menu_list=$( echo "$menu_list" | sort )
598
599 local height width rows
600 eval f_dialog_menu_size height width rows \
601 \"\$DIALOG_TITLE\" \
602 \"\$DIALOG_BACKTITLE\" \
603 \"\$prompt\" \
604 \"\$hline\" \
605 $menu_list
606
607 # Show the review menu (ignore menu choice)
608 eval $DIALOG \
609 --title \"\$DIALOG_TITLE\" \
610 --backtitle \"\$DIALOG_BACKTITLE\" \
611 --hline \"\$hline\" \
612 --ok-label \"\$msg_proceed\" \
613 --cancel-label \"\$msg_cancel\" \
614 --menu \"\$prompt\" \
615 $height $width $rows \
616 $menu_list \
617 2> /dev/null || return $?
618 # Return if the user pressed ESC or chose Cancel/No
619
620 #
621 # Process each of the selected packages:
622 # + First, process packages marked for Install.
623 # + Second, process packages marked for Re-install.
624 # + Finally, process packages marked for Uninstall.
625 #
626 for package in $SELECTED_PACKAGES; do
627 mark=
628 f_str2varname "$package" varpkg
629 debug= f_getvar _mark_$varpkg mark
630 [ "$mark" = "I" ] || continue
631 f_dprintf "$funcname: Installing %s package" "$package"
632 f_package_add "$package"
633 done
634 for package in $SELECTED_PACKAGES; do
635 mark=
636 f_str2varname "$package" varpkg
637 debug= f_getvar _mark_$varpkg mark
638 [ "$mark" = "R" ] || continue
639 f_dprintf "$funcname: Reinstalling %s package" "$package"
640 f_package_reinstall "$package"
641 done
642 for package in $SELECTED_PACKAGES; do
643 mark=
644 f_str2varname "$package" varpkg
645 debug= f_getvar _mark_$varpkg mark
646 [ "$mark" = "U" ] || continue
647 f_dprintf "$funcname: Uninstalling %s package" "$package"
648 f_package_delete "$package" || continue
649 f_package_deselect "$package"
650 done
651
652 return $DIALOG_OK
653}
654
655# f_package_config
656#
657# Allow the user to configure packages and install them. Initially, a list of
658# package categories is loaded/displayed. When the user selects a category,
659# the menus for that category are built (unlike sysinstall which built all
660# category menus up-front -- which also took forever, despite the fact that
661# few people visit more than a couple of categories each time).
662#
663f_package_config()
664{
665 # Did we get an INDEX?
666 f_index_initialize || return $FAILURE
667 # Creates following variables (indirectly via f_index_read())
668 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
669 # PACKAGE_CATEGORIES _npkgs
670
|
| 671 f_show_info "$msg_building_package_main_menu"
672
|
671 # Detect installed packages (updates marks/SELECTED_PACKAGES)
672 f_package_detect_installed
673 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[]
674
675 local retval category varcat defaultitem category_defaultitem=""
676 while :; do
677 # Display the list of package categories
678 f_package_menu_categories \
679 CATEGORY_MENU_LIST "$category_defaultitem"
680 retval=$?
681 f_dialog_menutag_fetch category
682 f_dprintf "retval=%u mtag=[%s]" $retval "$category"
683 category_defaultitem="$category"
684
685 [ $retval -eq $DIALOG_OK ] || break
686
687 # Maybe the user chose an action (like `Review')
688 case "$category" in
689 "> $msg_review")
690 f_package_review && break
691 continue ;;
692 "> "*)
693 continue
694 esac
695
696 # Anything else is a package category
697
698 category=${category# } # Trim leading space if present
699 category=${category%\*} # Trim trailing asterisk if present
700
701 f_str2varname "$category" varcat
702
703 local page package varpkg mark menu_choice
704 while :; do
705 # Display the list of packages for selected category
706 page=1 defaultitem=""
707 f_getvar _defaultitem_$varcat defaultitem
708 f_getvar _defaultpage_$varcat page
709 f_package_menu_select \
710 "$category" "${page:=1}" "$defaultitem"
711 retval=$?
712 f_dialog_menutag_fetch menu_choice
713 f_dprintf "retval=%u mtag=[%s]" $retval "$menu_choice"
714
715 # NOTE: When --and-widget is used only ESC will cause
716 # dialog(1) to return without going to the next widget.
717 # This is alright in our case as we can still detect
718 # the Cancel button because stdout will be NULL.
719 # Alternatively, Xdialog(1) will terminate with 1
720 # if/when Cancel is chosen on any widget.
721 if [ $retval -eq $DIALOG_ESC -o ! "$menu_choice" ]
722 then
723 break
724 elif [ $retval -eq $DIALOG_CANCEL ]; then
725 # Using X11, Xdialog(1) returned 1 for Cancel
726 f_show_msg "%s" "$menu_choice"
727 break
728 elif [ $retval -ne $DIALOG_OK ]; then
729 # X11-related error occurred using Xdialog(1)
730 f_show_msg "%s" "$menu_choice"
731 break
732 fi
733
734 defaultitem="$menu_choice"
735
736 # NOTE: f_package_menu_select() does not show the
737 # `Previous Page' or `Next Page' items unless needed
738 case "$menu_choice" in
739 "> $msg_previous_page"|"> $msg_previous_page*")
740 page=$(( $page - 1 ))
741 setvar _defaultpage_$varcat $page
742 # Update default-item to match accent that will
743 # be applied by f_package_menu_select(); if the
744 # page-before-prev is cached, add an asterisk.
745 if f_isset \
746 _index_page_${varcat}_$(( $page - 1 ))
747 then
748 defaultitem="${defaultitem%\*}*"
749 else
750 defaultitem="${defaultitem%\*}"
751 fi
752 setvar _defaultitem_$varcat "$defaultitem"
753 continue ;;
754 "> $msg_next_page"|"> $msg_next_page*")
755 page=$(( $page + 1 ))
756 setvar _defaultpage_$varcat $page
757 # Update default-item to match accent that will
758 # be applied by f_package_menu_select(); if the
759 # page-after-next is cached, add an asterisk.
760 if f_isset \
761 _index_page_${varcat}_$(( $page + 1 ))
762 then
763 defaultitem="${defaultitem%\*}*"
764 else
765 defaultitem="${defaultitem%\*}"
766 fi
767 setvar _defaultitem_$varcat "$defaultitem"
768 continue ;;
769 "> "*) # Unknown navigation/action item
770 setvar _defaultpage_$varcat $page
771 continue ;; # Do not treat as a package
772 *)
773 setvar _defaultitem_$varcat "$defaultitem"
774 esac
775
776 # Treat any other selection as a package
777 package="${menu_choice# }" # Trim leading space
778 f_str2varname $package varpkg
779 f_dialog_menuitem_fetch mark
780 mark="${mark#?}"
781 mark="${mark%%\] *}"
782 case "$mark" in
783 "I")
784 mark=" "
785 f_package_deselect $package
786 ;;
787 " "|"D")
788 mark="I"
789 f_package_select $package
790 ;;
791 "X"|"R"|"U")
792 f_package_menu_deselect $package || continue
793 f_dialog_menutag_fetch menu_choice
794 case "$menu_choice" in
795 "X $msg_installed")
796 f_package_deselect "$package"
797 mark="X"
798 ;;
799 "R $msg_reinstall")
800 f_package_select "$package"
801 mark="R"
802 ;;
803 "U $msg_uninstall")
804 f_package_select "$package"
805 mark="U"
806 ;;
807 esac
808 ;;
809 esac
810 export _mark_$varpkg="$mark"
811 # NOTE: exported for awk(1) ENVIRON[]
812 done
813 done
814}
815
816# f_package_add $package_name [$depended]
817#
818# Like f_package_extract(), but assumes current media device and chases deps.
819# Note that $package_name should not contain the archive suffix (e.g., `.tbz').
820# If $depended is present and non-NULL, the package is treated as a dependency
821# (in this function, dependencies are not handled any differently, but the
822# f_package_extract() function is passed this value and it displays a different
823# message when installing a dependency versus non-dependency).
824#
825f_package_add()
826{
827 local name="$1" depended="$2" status=$SUCCESS retval
828
829 local alert=f_show_msg no_confirm=
830 f_getvar $VAR_NO_CONFIRM no_confirm
831 [ "$no_confirm" ] && alert=f_show_info
832
833 if ! { [ "$name" ] || { f_getvar $VAR_PACKAGE name && [ "$name" ]; }; }
834 then
835 f_dprintf "packageAdd: %s" \
836 "$msg_no_package_name_passed_in_package_variable"
837 return $FAILURE
838 fi
839
840 { # Verify and initialize device media if-defined
841 f_media_verify &&
842 f_device_init device_media &&
843 f_index_initialize
844 } || return $FAILURE
845
846 # Now we have (indirectly via f_index_read()):
847 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
848 # PACKAGE_CATEGORIES _npkgs
849
850 local varpkg
851 f_str2varname "$name" varpkg
852
853 # Just as-in the user-interface (opposed to scripted-use), only allow
854 # packages with at least one category to be recognized.
855 #
856 local pkgcat=
857 if ! f_getvar _categories_$varpkg pkgcat || [ ! "$pkgcat" ]; then
858 # $pkg may be a partial name, search the index (this is slow)
859 f_index_search PACKAGE_INDEX $name name
860 if [ ! "$name" ]; then
861 f_show_msg \
862 "$msg_sorry_package_was_not_found_in_the_index" \
863 "$name"
864 return $FAILURE
865 fi
866 f_str2varname "$name" varpkg
867 fi
868
869 # If invoked through the scripted interface, we likely have not yet
870 # detected the installed packages -- something we should do only once.
871 #
872 if [ ! "$PACKAGES_DETECTED" ]; then
873 f_dprintf "f_package_add: Detecting installed packages"
874 f_package_detect_installed
875 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[]
876 fi
877 # Now we have: _mark_{varpkg}=X for all installed packages
878
879 #
880 # Since we're maintaining data structures for installed packages,
881 # short-circuit the package dependency checks if the package is already
882 # installed. This prevents wasted cycles, minor delays between package
883 # extractions, and worst-case an infinite loop with a certain faulty
884 # INDEX file.
885 #
886 local mark=
887 f_getvar _mark_$varpkg mark && [ "$mark" = "X" ] && return $SUCCESS
888
889 local dep vardep rundeps=
890 f_getvar _rundeps_$varpkg rundeps
891 for dep in $rundeps; do
892 f_str2varname "$dep" vardep
893
894 # Skip dependency if already installed
895 mark=
896 f_getvar _mark_$vardep mark && [ "$mark" = "X" ] && continue
897
898 # Just as-in the user-interface (opposed to scripted-use), only
899 # allow packages with at least one category to be recognized.
900 #
901 local depcat=
902 if ! f_getvar _categories_$vardep depcat || [ ! "$depcat" ]
903 then
904 $alert "$msg_required_package_not_found" "$dep"
905 [ "$no_confirm" ] && sleep 2
906 fi
907
908 f_package_add "$dep"
909 retval=$?
910 if [ $retval -ne $SUCCESS ]; then
911 status=$(( $status | $retval ))
912
913 # XXX package could be on a future disc volume
914 # XXX (not supporting multiple disc volumes yet)
915
916 $alert "$msg_loading_of_dependent_package_failed" \
917 "$dep"
918 [ "$no_confirm" ] && sleep 2
919 fi
920 done
921 [ $status -eq $SUCCESS ] || return $status
922
923 #
924 # Done with the deps? Try to load the real m'coy.
925 #
926
927 f_package_extract device_media "$name" "$depended"
928 retval=$?
929 if [ $retval -ne $SUCCESS ]; then
930 status=$(( $status | $retval ))
931 else
932 setvar _mark_$varpkg X
933 fi
934
935 return $status
936}
937
938# f_package_extract $device $name [$depended]
939#
940# Extract a package based on a namespec and media device. If $depended is
941# present and non-NULL, the notification displayed while installing the package
942# has "as a dependency" appended.
943#
944f_package_extract()
945{
946 local funcname=f_package_extract
947 local device="$1" name="$2" depended="$3"
948 local devname=
949
950 f_musthavepkg_init # Make sure we have a usable pkg(8) with $PKG_ABI
951
952 $device get name devname
953 f_dprintf "$funcname: device=[%s] name=[%s] depended=[%s]" \
954 "$devname" "$name" "$depended"
955
956 # Check to make sure it's not already there
957 local varpkg mark=
958 f_str2varname "$name" varpkg
959 f_getvar _mark_$varpkg mark
960 [ "$mark" = "X" ] && return $SUCCESS
961
962 if ! f_device_init $device; then
963 f_show_msg \
964 "$msg_unable_to_initialize_media_type_for_package_extract"
965 return $FAILURE
966 fi
967
968 # If necessary, initialize the ldconfig hints
969 [ -f "/var/run/ld-elf.so.hints" ] ||
970 f_quietly ldconfig /usr/lib /usr/lib/compat /usr/local/lib
971
972 # Make a couple paranoid locations for temp
973 # files to live if user specified none
974 local tmpdir
975 f_getvar $VAR_PKG_TMPDIR:-/var/tmp tmpdir
976 f_quietly mkdir -p -m 1777 "$tmpdir"
977
978 local path device_type
979 $device get type device_type
980 case "$name" in
981 */*) path="$name" ;;
982 *)
983 if [ "$device_type" = "$DEVICE_TYPE_HTTP" ]; then
984 path="$PKG_ABI/latest/All/$name"
985 else
986 path="packages/$PKG_ABI/All/$name"
987 fi
988 esac
989
990 # We have a path, call the device strategy routine to check the file
991 local pkg_ext found=
992 for pkg_ext in "" $PACKAGE_EXTENSIONS; do
993 if f_device_get $device "$path$pkg_ext" $PROBE_EXIST; then
994 path="$path$pkg_ext"
995 found=1
996 break
997 elif [ "$device_type" = "$DEVICE_TYPE_HTTP" ] &&
998 f_device_get $device \
999 "packages/$PKG_ABI/All/$name$pkg_ext" $PROBE_EXIST
1000 then
1001 # Mirroring physical media over HTTP
1002 path="packages/$PKG_ABI/All/$name$pkg_ext"
1003 found=1
1004 break
1005 fi
1006 done
1007 [ "$found" ] && f_dprintf "$funcname: found path=[%s] dev=[%s]" \
1008 "$path" "$devname"
1009
1010 local alert=f_show_msg no_confirm=
1011 f_getvar $VAR_NO_CONFIRM no_confirm
1012 [ "$no_confirm" ] && alert=f_show_info
1013
1014 if [ ! "$found" ]; then
1015 f_dprintf "$funcname: No such %s file on %s device" \
1016 "$path" "$devname"
1017 $alert "$msg_unable_to_fetch_package_from_selected_media" \
1018 "$name"
1019 [ "$no_confirm" ] && sleep 2
1020 return $FAILURE
1021 fi
1022
1023 if [ "$depended" ]; then
1024 f_show_info "$msg_adding_package_as_a_dependency_from_media" \
1025 "$name" "$devname"
1026 else
1027 f_show_info "$msg_adding_package_from_media" "$name" "$devname"
1028 fi
1029
1030 # Request the package be added via pkg-install(8)
1031 if f_debugging; then
1032 f_eval_catch $funcname pkg \
1033 'pkg -d install -${depended:+A}y "%s"' "$name"
1034 else
1035 f_eval_catch $funcname pkg \
1036 'pkg install -${depended:+A}y "%s"' "$name"
1037 fi
1038 if [ $? -ne $SUCCESS ]; then
1039 $alert "$msg_pkg_install_apparently_did_not_like_the_package" \
1040 "$name"
1041 [ "$no_confirm" ] && sleep 2
1042 else
1043 f_show_info "$msg_package_was_added_successfully" "$name"
1044 sleep 1
1045 fi
1046
1047 return $SUCCESS
1048}
1049
1050# f_package_delete $name
1051#
1052# Delete package by full $name (lacks archive suffix; e.g., `.tbz').
1053#
1054f_package_delete()
1055{
1056 local funcname=f_package_delete
1057 local name="$1"
1058
1059 if ! { [ "$name" ] || { f_getvar $VAR_PACKAGE name && [ "$name" ]; }; }
1060 then
1061 f_dprintf "packageDelete: %s" \
1062 "$msg_no_package_name_passed_in_package_variable"
1063 return $FAILURE
1064 fi
1065
1066 f_dprintf "$funcname: name=[%s]" "$name"
1067
1068 [ "$name" ] || return $FAILURE
1069
1070 { # Verify and initialize device media if-defined
1071 f_media_verify &&
1072 f_device_init device_media &&
1073 f_index_initialize
1074 } || return $FAILURE
1075
1076 # Now we have (indirectly via f_index_read()):
1077 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
1078 # PACKAGE_CATEGORIES _npkgs
1079
1080 local varpkg
1081 f_str2varname "$name" varpkg
1082
1083 # Just as-in the user-interface (opposed to scripted-use), only allow
1084 # packages with at least one category to be recognized.
1085 #
1086 local pkgcat=
1087 if ! f_getvar _categories_$varpkg pkgcat || [ ! "$pkgcat" ]; then
1088 # $pkg may be a partial name, search the index (this is slow)
1089 f_index_search PACKAGE_INDEX "$name" name
1090 if [ ! "$name" ]; then
1091 f_show_msg \
1092 "$msg_sorry_package_was_not_found_in_the_index" \
1093 "$name"
1094 return $FAILURE
1095 fi
1096 f_str2varname "$name" varpkg
1097 fi
1098
1099 # If invoked through the scripted interface, we likely have not yet
1100 # detected the installed packages -- something we should do only once.
1101 #
1102 if [ ! "$PACKAGES_DETECTED" ]; then
1103 f_dprintf "$funcname: Detecting installed packages"
1104 f_package_detect_installed
1105 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[]
1106 fi
1107 # Now we have: _mark_{varpkg}=X for all installed packages
1108
1109 #
1110 # Return failure if the package is not already installed.
1111 #
1112 local pkgmark=
1113 f_getvar _mark_$varpkg pkgmark
1114 if ! [ "$pkgmark" -a ! "${pkgmark#[XUR]}" ]; then
1115 f_show_msg "$msg_package_not_installed_cannot_delete" "$name"
1116 return $FAILURE
1117 fi
1118
1119 #
1120 # Check for dependencies
1121 #
1122 local pkgsel depc=0 udeps=
1123 for pkgsel in $SELECTED_PACKAGES; do
1124 local mark=
1125 f_str2varname $pkgsel varpkg
1126 debug= f_getvar _mark_$varpkg mark
1127 [ "$mark" -a ! "${mark#[XUR]}" ] || continue
1128 local dep rundeps=
1129 debug= f_getvar _rundeps_$varpkg rundeps
1130 for dep in $rundeps; do
1131 if [ "$dep" = "$name" ]; then
1132 # Maybe this package is marked for deletion too
1133 if [ "$mark" = "U" ]; then
1134 udeps="$udeps $pkgsel"
1135 else
1136 depc=$(( $depc + 1 ))
1137 fi
1138 break
1139 fi
1140 done
1141 done
1142 if [ $depc -gt 0 ]; then
1143 local grammatical_s=
1144 [ $depc -gt 1 ] && grammatical_s=s
1145 f_show_msg \
1146 "$msg_package_is_needed_by_other_installed_packages" \
1147 "$name" "$depc" "$grammatical_s"
1148 return $FAILURE
1149 fi
1150
1151 #
1152 # Chase dependencies that are marked for uninstallation
1153 #
1154 for pkgsel in $udeps; do
1155 f_dprintf "$funcname: Uninstalling dependency %s (%s)" \
1156 "$pkgsel" "marked for delete"
1157 f_package_delete "$pkgsel"
1158 done
1159
1160 #
1161 # OK to perform the delete (no other packages depend on it)...
1162 #
1163 f_show_info "$msg_uninstalling_package_waiting_for_pkg_delete" "$name"
1164 if f_debugging; then
1165 f_eval_catch $funcname pkg 'pkg -d delete -y "%s"' "$name"
1166 else
1167 f_eval_catch $funcname pkg 'pkg delete -y "%s"' "$name"
1168 fi
1169 if [ $? -ne $SUCCESS ]; then
1170 f_show_msg "$msg_pkg_delete_failed" "$name"
1171 return $FAILURE
1172 else
1173 f_dprintf "$funcname: pkg-delete(8) of %s successful" "$name"
1174 f_str2varname "$name" varpkg
1175 setvar _mark_$varpkg ""
1176 fi
1177}
1178
1179# f_package_reinstall $name
1180#
1181# A simple wrapper to f_package_delete() + f_package_add()
1182#
1183f_package_reinstall()
1184{
1185 f_package_delete "$1" && f_package_add "$1"
1186}
1187
1188############################################################ MAIN
1189
1190f_dprintf "%s: Successfully loaded." packages/packages.subr
1191
1192fi # ! $_PACKAGES_PACKAGES_SUBR
| 673 # Detect installed packages (updates marks/SELECTED_PACKAGES)
674 f_package_detect_installed
675 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[]
676
677 local retval category varcat defaultitem category_defaultitem=""
678 while :; do
679 # Display the list of package categories
680 f_package_menu_categories \
681 CATEGORY_MENU_LIST "$category_defaultitem"
682 retval=$?
683 f_dialog_menutag_fetch category
684 f_dprintf "retval=%u mtag=[%s]" $retval "$category"
685 category_defaultitem="$category"
686
687 [ $retval -eq $DIALOG_OK ] || break
688
689 # Maybe the user chose an action (like `Review')
690 case "$category" in
691 "> $msg_review")
692 f_package_review && break
693 continue ;;
694 "> "*)
695 continue
696 esac
697
698 # Anything else is a package category
699
700 category=${category# } # Trim leading space if present
701 category=${category%\*} # Trim trailing asterisk if present
702
703 f_str2varname "$category" varcat
704
705 local page package varpkg mark menu_choice
706 while :; do
707 # Display the list of packages for selected category
708 page=1 defaultitem=""
709 f_getvar _defaultitem_$varcat defaultitem
710 f_getvar _defaultpage_$varcat page
711 f_package_menu_select \
712 "$category" "${page:=1}" "$defaultitem"
713 retval=$?
714 f_dialog_menutag_fetch menu_choice
715 f_dprintf "retval=%u mtag=[%s]" $retval "$menu_choice"
716
717 # NOTE: When --and-widget is used only ESC will cause
718 # dialog(1) to return without going to the next widget.
719 # This is alright in our case as we can still detect
720 # the Cancel button because stdout will be NULL.
721 # Alternatively, Xdialog(1) will terminate with 1
722 # if/when Cancel is chosen on any widget.
723 if [ $retval -eq $DIALOG_ESC -o ! "$menu_choice" ]
724 then
725 break
726 elif [ $retval -eq $DIALOG_CANCEL ]; then
727 # Using X11, Xdialog(1) returned 1 for Cancel
728 f_show_msg "%s" "$menu_choice"
729 break
730 elif [ $retval -ne $DIALOG_OK ]; then
731 # X11-related error occurred using Xdialog(1)
732 f_show_msg "%s" "$menu_choice"
733 break
734 fi
735
736 defaultitem="$menu_choice"
737
738 # NOTE: f_package_menu_select() does not show the
739 # `Previous Page' or `Next Page' items unless needed
740 case "$menu_choice" in
741 "> $msg_previous_page"|"> $msg_previous_page*")
742 page=$(( $page - 1 ))
743 setvar _defaultpage_$varcat $page
744 # Update default-item to match accent that will
745 # be applied by f_package_menu_select(); if the
746 # page-before-prev is cached, add an asterisk.
747 if f_isset \
748 _index_page_${varcat}_$(( $page - 1 ))
749 then
750 defaultitem="${defaultitem%\*}*"
751 else
752 defaultitem="${defaultitem%\*}"
753 fi
754 setvar _defaultitem_$varcat "$defaultitem"
755 continue ;;
756 "> $msg_next_page"|"> $msg_next_page*")
757 page=$(( $page + 1 ))
758 setvar _defaultpage_$varcat $page
759 # Update default-item to match accent that will
760 # be applied by f_package_menu_select(); if the
761 # page-after-next is cached, add an asterisk.
762 if f_isset \
763 _index_page_${varcat}_$(( $page + 1 ))
764 then
765 defaultitem="${defaultitem%\*}*"
766 else
767 defaultitem="${defaultitem%\*}"
768 fi
769 setvar _defaultitem_$varcat "$defaultitem"
770 continue ;;
771 "> "*) # Unknown navigation/action item
772 setvar _defaultpage_$varcat $page
773 continue ;; # Do not treat as a package
774 *)
775 setvar _defaultitem_$varcat "$defaultitem"
776 esac
777
778 # Treat any other selection as a package
779 package="${menu_choice# }" # Trim leading space
780 f_str2varname $package varpkg
781 f_dialog_menuitem_fetch mark
782 mark="${mark#?}"
783 mark="${mark%%\] *}"
784 case "$mark" in
785 "I")
786 mark=" "
787 f_package_deselect $package
788 ;;
789 " "|"D")
790 mark="I"
791 f_package_select $package
792 ;;
793 "X"|"R"|"U")
794 f_package_menu_deselect $package || continue
795 f_dialog_menutag_fetch menu_choice
796 case "$menu_choice" in
797 "X $msg_installed")
798 f_package_deselect "$package"
799 mark="X"
800 ;;
801 "R $msg_reinstall")
802 f_package_select "$package"
803 mark="R"
804 ;;
805 "U $msg_uninstall")
806 f_package_select "$package"
807 mark="U"
808 ;;
809 esac
810 ;;
811 esac
812 export _mark_$varpkg="$mark"
813 # NOTE: exported for awk(1) ENVIRON[]
814 done
815 done
816}
817
818# f_package_add $package_name [$depended]
819#
820# Like f_package_extract(), but assumes current media device and chases deps.
821# Note that $package_name should not contain the archive suffix (e.g., `.tbz').
822# If $depended is present and non-NULL, the package is treated as a dependency
823# (in this function, dependencies are not handled any differently, but the
824# f_package_extract() function is passed this value and it displays a different
825# message when installing a dependency versus non-dependency).
826#
827f_package_add()
828{
829 local name="$1" depended="$2" status=$SUCCESS retval
830
831 local alert=f_show_msg no_confirm=
832 f_getvar $VAR_NO_CONFIRM no_confirm
833 [ "$no_confirm" ] && alert=f_show_info
834
835 if ! { [ "$name" ] || { f_getvar $VAR_PACKAGE name && [ "$name" ]; }; }
836 then
837 f_dprintf "packageAdd: %s" \
838 "$msg_no_package_name_passed_in_package_variable"
839 return $FAILURE
840 fi
841
842 { # Verify and initialize device media if-defined
843 f_media_verify &&
844 f_device_init device_media &&
845 f_index_initialize
846 } || return $FAILURE
847
848 # Now we have (indirectly via f_index_read()):
849 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
850 # PACKAGE_CATEGORIES _npkgs
851
852 local varpkg
853 f_str2varname "$name" varpkg
854
855 # Just as-in the user-interface (opposed to scripted-use), only allow
856 # packages with at least one category to be recognized.
857 #
858 local pkgcat=
859 if ! f_getvar _categories_$varpkg pkgcat || [ ! "$pkgcat" ]; then
860 # $pkg may be a partial name, search the index (this is slow)
861 f_index_search PACKAGE_INDEX $name name
862 if [ ! "$name" ]; then
863 f_show_msg \
864 "$msg_sorry_package_was_not_found_in_the_index" \
865 "$name"
866 return $FAILURE
867 fi
868 f_str2varname "$name" varpkg
869 fi
870
871 # If invoked through the scripted interface, we likely have not yet
872 # detected the installed packages -- something we should do only once.
873 #
874 if [ ! "$PACKAGES_DETECTED" ]; then
875 f_dprintf "f_package_add: Detecting installed packages"
876 f_package_detect_installed
877 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[]
878 fi
879 # Now we have: _mark_{varpkg}=X for all installed packages
880
881 #
882 # Since we're maintaining data structures for installed packages,
883 # short-circuit the package dependency checks if the package is already
884 # installed. This prevents wasted cycles, minor delays between package
885 # extractions, and worst-case an infinite loop with a certain faulty
886 # INDEX file.
887 #
888 local mark=
889 f_getvar _mark_$varpkg mark && [ "$mark" = "X" ] && return $SUCCESS
890
891 local dep vardep rundeps=
892 f_getvar _rundeps_$varpkg rundeps
893 for dep in $rundeps; do
894 f_str2varname "$dep" vardep
895
896 # Skip dependency if already installed
897 mark=
898 f_getvar _mark_$vardep mark && [ "$mark" = "X" ] && continue
899
900 # Just as-in the user-interface (opposed to scripted-use), only
901 # allow packages with at least one category to be recognized.
902 #
903 local depcat=
904 if ! f_getvar _categories_$vardep depcat || [ ! "$depcat" ]
905 then
906 $alert "$msg_required_package_not_found" "$dep"
907 [ "$no_confirm" ] && sleep 2
908 fi
909
910 f_package_add "$dep"
911 retval=$?
912 if [ $retval -ne $SUCCESS ]; then
913 status=$(( $status | $retval ))
914
915 # XXX package could be on a future disc volume
916 # XXX (not supporting multiple disc volumes yet)
917
918 $alert "$msg_loading_of_dependent_package_failed" \
919 "$dep"
920 [ "$no_confirm" ] && sleep 2
921 fi
922 done
923 [ $status -eq $SUCCESS ] || return $status
924
925 #
926 # Done with the deps? Try to load the real m'coy.
927 #
928
929 f_package_extract device_media "$name" "$depended"
930 retval=$?
931 if [ $retval -ne $SUCCESS ]; then
932 status=$(( $status | $retval ))
933 else
934 setvar _mark_$varpkg X
935 fi
936
937 return $status
938}
939
940# f_package_extract $device $name [$depended]
941#
942# Extract a package based on a namespec and media device. If $depended is
943# present and non-NULL, the notification displayed while installing the package
944# has "as a dependency" appended.
945#
946f_package_extract()
947{
948 local funcname=f_package_extract
949 local device="$1" name="$2" depended="$3"
950 local devname=
951
952 f_musthavepkg_init # Make sure we have a usable pkg(8) with $PKG_ABI
953
954 $device get name devname
955 f_dprintf "$funcname: device=[%s] name=[%s] depended=[%s]" \
956 "$devname" "$name" "$depended"
957
958 # Check to make sure it's not already there
959 local varpkg mark=
960 f_str2varname "$name" varpkg
961 f_getvar _mark_$varpkg mark
962 [ "$mark" = "X" ] && return $SUCCESS
963
964 if ! f_device_init $device; then
965 f_show_msg \
966 "$msg_unable_to_initialize_media_type_for_package_extract"
967 return $FAILURE
968 fi
969
970 # If necessary, initialize the ldconfig hints
971 [ -f "/var/run/ld-elf.so.hints" ] ||
972 f_quietly ldconfig /usr/lib /usr/lib/compat /usr/local/lib
973
974 # Make a couple paranoid locations for temp
975 # files to live if user specified none
976 local tmpdir
977 f_getvar $VAR_PKG_TMPDIR:-/var/tmp tmpdir
978 f_quietly mkdir -p -m 1777 "$tmpdir"
979
980 local path device_type
981 $device get type device_type
982 case "$name" in
983 */*) path="$name" ;;
984 *)
985 if [ "$device_type" = "$DEVICE_TYPE_HTTP" ]; then
986 path="$PKG_ABI/latest/All/$name"
987 else
988 path="packages/$PKG_ABI/All/$name"
989 fi
990 esac
991
992 # We have a path, call the device strategy routine to check the file
993 local pkg_ext found=
994 for pkg_ext in "" $PACKAGE_EXTENSIONS; do
995 if f_device_get $device "$path$pkg_ext" $PROBE_EXIST; then
996 path="$path$pkg_ext"
997 found=1
998 break
999 elif [ "$device_type" = "$DEVICE_TYPE_HTTP" ] &&
1000 f_device_get $device \
1001 "packages/$PKG_ABI/All/$name$pkg_ext" $PROBE_EXIST
1002 then
1003 # Mirroring physical media over HTTP
1004 path="packages/$PKG_ABI/All/$name$pkg_ext"
1005 found=1
1006 break
1007 fi
1008 done
1009 [ "$found" ] && f_dprintf "$funcname: found path=[%s] dev=[%s]" \
1010 "$path" "$devname"
1011
1012 local alert=f_show_msg no_confirm=
1013 f_getvar $VAR_NO_CONFIRM no_confirm
1014 [ "$no_confirm" ] && alert=f_show_info
1015
1016 if [ ! "$found" ]; then
1017 f_dprintf "$funcname: No such %s file on %s device" \
1018 "$path" "$devname"
1019 $alert "$msg_unable_to_fetch_package_from_selected_media" \
1020 "$name"
1021 [ "$no_confirm" ] && sleep 2
1022 return $FAILURE
1023 fi
1024
1025 if [ "$depended" ]; then
1026 f_show_info "$msg_adding_package_as_a_dependency_from_media" \
1027 "$name" "$devname"
1028 else
1029 f_show_info "$msg_adding_package_from_media" "$name" "$devname"
1030 fi
1031
1032 # Request the package be added via pkg-install(8)
1033 if f_debugging; then
1034 f_eval_catch $funcname pkg \
1035 'pkg -d install -${depended:+A}y "%s"' "$name"
1036 else
1037 f_eval_catch $funcname pkg \
1038 'pkg install -${depended:+A}y "%s"' "$name"
1039 fi
1040 if [ $? -ne $SUCCESS ]; then
1041 $alert "$msg_pkg_install_apparently_did_not_like_the_package" \
1042 "$name"
1043 [ "$no_confirm" ] && sleep 2
1044 else
1045 f_show_info "$msg_package_was_added_successfully" "$name"
1046 sleep 1
1047 fi
1048
1049 return $SUCCESS
1050}
1051
1052# f_package_delete $name
1053#
1054# Delete package by full $name (lacks archive suffix; e.g., `.tbz').
1055#
1056f_package_delete()
1057{
1058 local funcname=f_package_delete
1059 local name="$1"
1060
1061 if ! { [ "$name" ] || { f_getvar $VAR_PACKAGE name && [ "$name" ]; }; }
1062 then
1063 f_dprintf "packageDelete: %s" \
1064 "$msg_no_package_name_passed_in_package_variable"
1065 return $FAILURE
1066 fi
1067
1068 f_dprintf "$funcname: name=[%s]" "$name"
1069
1070 [ "$name" ] || return $FAILURE
1071
1072 { # Verify and initialize device media if-defined
1073 f_media_verify &&
1074 f_device_init device_media &&
1075 f_index_initialize
1076 } || return $FAILURE
1077
1078 # Now we have (indirectly via f_index_read()):
1079 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
1080 # PACKAGE_CATEGORIES _npkgs
1081
1082 local varpkg
1083 f_str2varname "$name" varpkg
1084
1085 # Just as-in the user-interface (opposed to scripted-use), only allow
1086 # packages with at least one category to be recognized.
1087 #
1088 local pkgcat=
1089 if ! f_getvar _categories_$varpkg pkgcat || [ ! "$pkgcat" ]; then
1090 # $pkg may be a partial name, search the index (this is slow)
1091 f_index_search PACKAGE_INDEX "$name" name
1092 if [ ! "$name" ]; then
1093 f_show_msg \
1094 "$msg_sorry_package_was_not_found_in_the_index" \
1095 "$name"
1096 return $FAILURE
1097 fi
1098 f_str2varname "$name" varpkg
1099 fi
1100
1101 # If invoked through the scripted interface, we likely have not yet
1102 # detected the installed packages -- something we should do only once.
1103 #
1104 if [ ! "$PACKAGES_DETECTED" ]; then
1105 f_dprintf "$funcname: Detecting installed packages"
1106 f_package_detect_installed
1107 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[]
1108 fi
1109 # Now we have: _mark_{varpkg}=X for all installed packages
1110
1111 #
1112 # Return failure if the package is not already installed.
1113 #
1114 local pkgmark=
1115 f_getvar _mark_$varpkg pkgmark
1116 if ! [ "$pkgmark" -a ! "${pkgmark#[XUR]}" ]; then
1117 f_show_msg "$msg_package_not_installed_cannot_delete" "$name"
1118 return $FAILURE
1119 fi
1120
1121 #
1122 # Check for dependencies
1123 #
1124 local pkgsel depc=0 udeps=
1125 for pkgsel in $SELECTED_PACKAGES; do
1126 local mark=
1127 f_str2varname $pkgsel varpkg
1128 debug= f_getvar _mark_$varpkg mark
1129 [ "$mark" -a ! "${mark#[XUR]}" ] || continue
1130 local dep rundeps=
1131 debug= f_getvar _rundeps_$varpkg rundeps
1132 for dep in $rundeps; do
1133 if [ "$dep" = "$name" ]; then
1134 # Maybe this package is marked for deletion too
1135 if [ "$mark" = "U" ]; then
1136 udeps="$udeps $pkgsel"
1137 else
1138 depc=$(( $depc + 1 ))
1139 fi
1140 break
1141 fi
1142 done
1143 done
1144 if [ $depc -gt 0 ]; then
1145 local grammatical_s=
1146 [ $depc -gt 1 ] && grammatical_s=s
1147 f_show_msg \
1148 "$msg_package_is_needed_by_other_installed_packages" \
1149 "$name" "$depc" "$grammatical_s"
1150 return $FAILURE
1151 fi
1152
1153 #
1154 # Chase dependencies that are marked for uninstallation
1155 #
1156 for pkgsel in $udeps; do
1157 f_dprintf "$funcname: Uninstalling dependency %s (%s)" \
1158 "$pkgsel" "marked for delete"
1159 f_package_delete "$pkgsel"
1160 done
1161
1162 #
1163 # OK to perform the delete (no other packages depend on it)...
1164 #
1165 f_show_info "$msg_uninstalling_package_waiting_for_pkg_delete" "$name"
1166 if f_debugging; then
1167 f_eval_catch $funcname pkg 'pkg -d delete -y "%s"' "$name"
1168 else
1169 f_eval_catch $funcname pkg 'pkg delete -y "%s"' "$name"
1170 fi
1171 if [ $? -ne $SUCCESS ]; then
1172 f_show_msg "$msg_pkg_delete_failed" "$name"
1173 return $FAILURE
1174 else
1175 f_dprintf "$funcname: pkg-delete(8) of %s successful" "$name"
1176 f_str2varname "$name" varpkg
1177 setvar _mark_$varpkg ""
1178 fi
1179}
1180
1181# f_package_reinstall $name
1182#
1183# A simple wrapper to f_package_delete() + f_package_add()
1184#
1185f_package_reinstall()
1186{
1187 f_package_delete "$1" && f_package_add "$1"
1188}
1189
1190############################################################ MAIN
1191
1192f_dprintf "%s: Successfully loaded." packages/packages.subr
1193
1194fi # ! $_PACKAGES_PACKAGES_SUBR
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