1if [ ! "$_PACKAGES_PACKAGES_SUBR" ]; then _PACKAGES_PACKAGES_SUBR=1 2# 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# 27# 28############################################################ INCLUDES 29 30BSDCFG_SHARE="/usr/share/bsdconfig" 31. $BSDCFG_SHARE/common.subr || exit 1 32f_dprintf "%s: loading includes..." "$0" 33f_include $BSDCFG_SHARE/dialog.subr 34f_include $BSDCFG_SHARE/device.subr 35f_include $BSDCFG_SHARE/media/common.subr 36f_include $BSDCFG_SHARE/packages/categories.subr 37f_include $BSDCFG_SHARE/packages/index.subr 38f_include $BSDCFG_SHARE/packages/musthavepkg.subr 39f_include $BSDCFG_SHARE/strings.subr 40 41BSDCFG_LIBE="/usr/libexec/bsdconfig" 42f_include_lang $BSDCFG_LIBE/include/messages.subr 43 44############################################################ CONFIGURATION 45 46# 47# How many packages to display (maximum) per dialog menubox. 48# 49: ${PACKAGE_MENU_PAGESIZE:=2000} 50 51############################################################ GLOBALS 52 53# 54# Package extensions to try 55# 56PACKAGE_EXTENSIONS=".txz .tbz .tbz2 .tgz" 57 58# 59# Variables used to track runtime states 60# 61PACKAGES_DETECTED= # Boolean (NULL/non-NULL); detected installed packages? 62PACKAGE_CATEGORIES= # List of package categories parsed from INDEX 63SELECTED_PACKAGES= # Packages selected by user in [X]dialog(1) interface 64 65# 66# Options 67# 68[ "${SHOW_DESC+set}" ] || SHOW_DESC=1 69 70############################################################ FUNCTIONS 71 72# eval f_package_accent_category_menu $var_to_set $CATEGORY_MENU_LIST 73# 74# Accent the CATEGORY_MENU_LIST produced by f_index_read() (see 75# packages/index.subr). Accented information includes adding an asterisk to the 76# category name if its index has been cached, adding the number of installed 77# packages for each category, and adding the number _selected_ packages for 78# each category. 79# 80# NOTE: The reason `eval' is recommended/shown for the syntax above is because 81# the $CATEGORY_MENU_LIST generated by f_index_read() is meant to be expanded 82# prior to execution (it contains a series of pre-quoted strings which act as 83# the interpolated command arguments). 84# 85f_package_accent_category_menu() 86{ 87 local var_to_set="$1" category cat desc help varcat menu_buf n 88 shift 1 # var_to_set 89 while [ $# -gt 0 ]; do 90 category="${1%\*}" desc="${2%%; *}" help="$3" 91 shift 3 # cat/desc/help 92 93 cat="${category# }" # Trim lead space inserted by sort-method 94 f_str2varname "$cat" varcat 95 96 # Add number of installed packages for this category (if any) 97 n=0 98 case "$cat" in 99 "$msg_all") debug= f_getvar "_All_ninstalled" n ;; 100 *) debug= f_getvar "_${varcat}_ninstalled" n ;; 101 esac && 102 [ $n -ge 1 ] && desc="$desc; $n $msg_installed_lc" 103 104 # Add number of selected packages for this category (if any) 105 n=0 106 case "$cat" in 107 "$msg_all") debug= f_getvar "_All_nselected" n ;; 108 *) debug= f_getvar "_${varcat}_nselected" n ;; 109 esac && 110 [ $n -ge 1 ] && desc="$desc; $n $msg_selected" 111 112 # Re-Add asterisk to the category if its index has been cached 113 f_isset _index_page_${varcat}_1 && category="$category*" 114 115 # Update buffer with modified elements 116 menu_buf="$menu_buf 117 '$category' '$desc' '$help'" # End-Quote 118 done 119 setvar "$var_to_set" "$menu_buf" # return our buffer 120} 121 122# f_package_select $package ... 123# 124# Add $package to the list of tracked/selected packages. If $package is already 125# being tracked (already apears in $SELECTED_PACKAGES), this function amounts 126# to having no effect. 127# 128f_package_select() 129{ 130 local package pkgsel 131 while [ $# -gt 0 ]; do 132 package="$1" 133 shift 1 # package 134 for pkgsel in $SELECTED_PACKAGES; do 135 [ "$package" = "$pkgsel" ] && return $SUCCESS 136 done 137 SELECTED_PACKAGES="$SELECTED_PACKAGES $package" 138 f_dprintf "Added %s to selection list" "$package" 139 done 140 SELECTED_PACKAGES="${SELECTED_PACKAGES# }" # Trim leading space 141} 142 143# f_package_deselect $package ... 144# 145# Remove $package from the list of tracked/selected packages. If $package is 146# not being tracked (doesn't appear in $SELECTED_PACKAGES), this function 147# amounts to having no effet. 148# 149f_package_deselect() 150{ 151 local package pkgsel 152 while [ $# -gt 1 ]; do 153 local new_list="" 154 package="$1" 155 shift 1 # package 156 for pkgsel in $SELECTED_PACKAGES; do 157 [ "$pkgsel" = "$package" ] && continue 158 new_list="$new_list${new_list:+ }$pkgsel" 159 done 160 SELECTED_PACKAGES="$new_list" 161 f_dprintf "Removed %s from selection list" "$package" 162 done 163} 164 165# f_package_detect_installed 166# 167# Detect installed packages. Currently this uses pkg-query(8) for querying 168# entries and marks each entry as an installed/selected package. 169# 170f_package_detect_installed() 171{ 172 local package varpkg 173 for package in $( pkg query "%n-%v" ); do 174 f_str2varname $package varpkg 175 export _mark_$varpkg=X # exported for awk(1) ENVIRON[] 176 f_package_select $package 177 done 178} 179 180# f_package_calculate_totals 181# 182# Calculate number of installed/selected packages for each category listed in 183# $PACKAGE_CATEGORIES (the number of installed packages for $category is stored 184# as $_${varcat}_ninstalled -- where $varcat is the product of `f_str2varname 185# $category varcat' -- and number selected packages as $_${varcat}_nselected). 186# Also calculates the total number of installed/selected packages stored as 187# $_All_ninstalled and $_All_nselected. 188# 189# Calculations are performed by checking "marks". A "mark" is stored as 190# $_mark_$varpkg -- where $varpkg is the product of `f_str2varname $package 191# varpkg'. A mark can be "X" for an installed package, `I' for a package that 192# is marked for installation, "R" for a package that is marked for re-install, 193# and "U" for a package that is marked for uninstallation. If a package mark is 194# NULL or a single space (e.g., " "), the package is considered to be NOT 195# selected (and therefore does not increment the counts calculated herein). 196# 197f_package_calculate_totals() 198{ 199 local pkg varpkg mark cat varcat pkgcat n tselected=0 tinstalled=0 200 for cat in $PACKAGE_CATEGORIES; do 201 f_str2varname $cat varcat 202 setvar _${varcat}_ninstalled=0 203 setvar _${varcat}_nselected=0 204 done 205 for pkg in $SELECTED_PACKAGES; do 206 f_str2varname $pkg varpkg 207 mark= 208 f_getvar _mark_$varpkg mark 209 case "$mark" in 210 ""|" ") : ;; 211 X) tinstalled=$(( $tinstalled + 1 )) ;; 212 *) tselected=$(( $tselected + 1 )) 213 esac 214 f_getvar _categories_$varpkg pkgcat 215 for cat in $pkgcat; do 216 f_str2varname $cat varcat 217 case "$mark" in 218 ""|" ") : ;; 219 X) debug= f_getvar _${varcat}_ninstalled n 220 setvar _${varcat}_ninstalled $(( $n + 1 )) ;; 221 *) debug= f_getvar _${varcat}_nselected n 222 setvar _${varcat}_nselected $(( $n + 1 )) 223 esac 224 done 225 done 226 _All_nselected=$tselected 227 _All_ninstalled=$tinstalled 228} 229 230# f_package_calculate_rundeps 231# 232# Update package dependencies by first unmarking all dependencies and then 233# re-marking all dependencies of packages marked for either install ("I") or 234# re-install ("R"). 235# 236f_package_calculate_rundeps() 237{ 238 local pkg varpkg mark rundeps dep vardep 239 240 # 241 # First unmark all the existing run-dependencies 242 # 243 f_dprintf "Unselecting package run-dependencies..." 244 for pkg in $SELECTED_PACKAGES; do 245 f_str2varname $pkg varpkg 246 mark= 247 debug= f_getvar _mark_$varpkg mark 248 # Only unmark if it's marked as a Dependency 249 if [ "$mark" = "D" ]; then 250 f_dprintf "%s unselected" $pkg 251 unset _mark_$varpkg 252 f_package_deselect $pkg 253 fi 254 done 255 256 # 257 # Processes selected packages, adding dependencies 258 # 259 f_dprintf "Re-selecting package run-dependencies..." 260 for pkg in $SELECTED_PACKAGES; do 261 f_str2varname $pkg varpkg 262 mark= 263 debug= f_getvar _mark_$varpkg mark 264 # Skip pkg unless marked for [Re-]Install 265 [ "$mark" = "I" -o "$mark" = "R" ] || continue 266 f_getvar _rundeps_$varpkg rundeps 267 for dep in $rundeps; do 268 f_str2varname $dep vardep 269 mark= 270 debug= f_getvar _mark_$vardep mark 271 # Skip dep if already marked 272 [ "${mark:- }" = " " ] || continue 273 export _mark_$vardep="D" 274 f_package_select $dep 275 done 276 done 277 278 f_dprintf "Finished recalculating dependencies." 279} 280 281# f_package_menu_categories $var_to_set $defaultitem 282# 283# Dislay the menu of package categories, complete with package counts for each 284# category, accents, and other miscellany. If $defaultitem is non-NULL and 285# matches one of the existing menu-items, it will be pre-highlighted in the 286# menu dialog (HINT: Use f_dialog_menutag_fetch() to populate a local variable 287# that is passed as $defaultitem to highlight the user's last selection). 288# 289f_package_menu_categories() 290{ 291 local var_to_get="$1" defaultitem="$2" 292 local prompt="$msg_please_select_a_category_to_display" 293 local menu_list=" 294 '> $msg_review' '$msg_review_desc' '$msg_review_help' 295 " # End-Quote 296 local hline= 297 298 f_package_calculate_rundeps 299 # updates package mark variables and SELECTED_PACKAGES 300 f_package_calculate_totals 301 # creates _{varcat}_ninstalled and _{varcat}_nselected 302 303 local category_list 304 debug= f_getvar "$var_to_get" category_list || return $DIALOG_CANCEL 305 306 # Accent the category menu list with ninstalled/nselected 307 eval f_package_accent_category_menu category_list $category_list 308 309 # Add list of categories to menu list 310 menu_list="$menu_list $category_list" 311 312 local height width rows 313 eval f_dialog_menu_with_help_size height width rows \ 314 \"\$DIALOG_TITLE\" \ 315 \"\$DIALOG_BACKTITLE\" \ 316 \"\$prompt\" \ 317 \"\$hline\" \ 318 $menu_list 319 local menu_choice 320 menu_choice=$( eval $DIALOG \ 321 --title \"\$DIALOG_TITLE\" \ 322 --backtitle \"\$DIALOG_BACKTITLE\" \ 323 --hline \"\$hline\" \ 324 --item-help \ 325 --default-item \"\$defaultitem\" \ 326 --ok-label \"$msg_select\" \ 327 --cancel-label \"$msg_cancel\" \ 328 --menu \"\$prompt\" \ 329 $height $width $rows \ 330 $menu_list \ 331 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 332 ) 333 local retval=$? 334 f_dialog_menutag_store -s "$menu_choice" 335 return $retval 336} 337 338# f_package_index_get_page $category $page [$var_to_set [$var_to_get]] 339# 340# Obtain a [potentially cached] page of the INDEX file for a given $category. 341# If $page is 1 and the cache has not yet been generated, the cache-generating 342# function f_index_extract_pages() (above) is called to generate all pages 343# (not just the requested page) in cache before returning the requested page. 344# If $page is not 1 and there is no cached page, failure status is returned. 345# 346f_package_index_get_page() 347{ 348 local category="$1" page="$2" var_to_set="$3" var_to_get="$4" varcat 349 f_str2varname "$category" varcat 350 if ! debug= f_getvar "_index_page_${varcat}_$page" $var_to_set && 351 [ "$page" = "1" ] 352 then 353 f_show_info "$msg_building_package_menus" 354 local pagesize="$PACKAGE_MENU_PAGESIZE" 355 f_index_extract_pages "${var_to_get:-PACKAGE_INDEX}" \ 356 _index_page_${varcat} "$pagesize" "$category" 357 debug= f_getvar _index_page_${varcat}_$page $var_to_set 358 359 # Update category default-item because now we're cached 360 [ $page -eq 1 ] && 361 category_defaultitem="${category_defaultitem%\*}*" 362 else 363 return $FAILURE 364 fi 365} 366 367# f_package_menu_select $category [$page [$defaultitem]] 368# 369# Display list of packages for $category, optionally $page N and with a default 370# item selected. If $page is omitted, the first page is displayed (but this 371# only matters if there are multiple pages; which is determined by the global 372# maximum $PACKAGE_MENU_PAGESIZE). 373# 374# On success, if the user doesn't press ESC or choose Cancel, use 375# f_dialog_menuitem_fetch() to populate a local variable with the item (not 376# tag) corresponding to the user's selection. The tag portion of the user's 377# selection is available through f_dialog_menutag_fetch(). 378# 379f_package_menu_select() 380{ 381 local __funcname=f_package_menu_deselect 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 __index 429 if [ "$category" = "$msg_all" ]; then 430 f_eval_catch -k __index $__funcname pkg \ 431 "pkg rquery -a '%s'" "%n|%o||%c" 432 else 433 f_eval_catch -k __index $__funcname pkg \ 434 "pkg rquery -g '%s' '%s/\*'" "%n|%o||%c" "$category" 435 fi 436 f_package_index_get_page "$category" $page index_page __index 437 438 menu_list=" 439 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}} 440 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}} 441 $( 442 export SHOW_DESC 443 export VALID_VARNAME_CHARS 444 echo "$index_page" | awk -F'|' -v view="port" ' 445 BEGIN { 446 valid_chars = ENVIRON["VALID_VARNAME_CHARS"] 447 prefix = "" 448 } 449 { 450 cur_prefix = tolower(substr($1, 1, 1)) 451 printf "'\''" 452 if ( prefix != cur_prefix ) 453 prefix = cur_prefix 454 else 455 printf " " 456 package = $1 457 if ( view == "port" ) 458 desc = $2 459 varpkg = package 460 gsub("[^" valid_chars "]", "_", varpkg) 461 mark = ENVIRON["_mark_" varpkg] 462 if ( ! mark ) mark = " " 463 printf "%s'\'' '\''[%c] %s'\''", 464 package, mark, desc 465 if ( ENVIRON["SHOW_DESC"] ) { 466 help = $4 467 gsub(/'\''/, "'\''\\'\'\''", help) 468 printf " '\''%s'\''", help 469 } 470 printf "\n" 471 }' 472 ) 473 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}} 474 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}} 475 " # End-Quote 476 477 # Accept/Translate i18n "All" but other category names must 478 # match tree definitions from INDEX, ports, FTP, etc. 479 case "$category" in 480 "$msg_all"|"") f_category_desc_get "All" prompt ;; 481 *) f_category_desc_get "$category" prompt ;; 482 esac 483 f_sprintf prompt "%s $msg_page_of_npages" "$prompt" "$page" "$npages" 484 485 local mheight mwidth mrows 486 eval f_dialog_menu${SHOW_DESC:+_with_help}_size mheight mwidth mrows \ 487 \"\$DIALOG_TITLE\" \"\$DIALOG_BACKTITLE\" \ 488 \"\$prompt\" \"\$hline\" $menu_list 489 local iheight iwidth 490 f_dialog_infobox_size iheight iwidth \ 491 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" \ 492 "$msg_processing_selection" 493 494 local menu_choice 495 menu_choice=$( eval $DIALOG \ 496 --title \"\$DIALOG_TITLE\" \ 497 --backtitle \"\$DIALOG_BACKTITLE\" \ 498 --hline \"\$hline\" \ 499 --keep-tite \ 500 --ok-label \"$msg_select\" \ 501 --cancel-label \"$msg_back\" \ 502 ${SHOW_DESC:+--item-help} \ 503 --default-item \"\$defaultitem\" \ 504 --menu \"\$prompt\" \ 505 $mheight $mwidth $mrows \ 506 $menu_list \ 507 --and-widget \ 508 ${USE_XDIALOG:+--no-buttons} \ 509 --infobox \"\$msg_processing_selection\" \ 510 $iheight $iwidth \ 511 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 512 ) 513 local retval=$? 514 f_dialog_data_sanitize menu_choice 515 f_dialog_menutag_store "$menu_choice" 516 517 if [ $retval -eq $DIALOG_OK ]; then 518 local item 519 item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \ 520 \"\$menu_choice\" $menu_list ) 521 f_dialog_menuitem_store "$item" 522 fi 523 524 return $retval 525} 526 527# f_package_menu_deselect $package 528# 529# Display a menu, asking the user what they would like to do with $package 530# with regard to "deselecting" an already installed package. Choices include 531# uninstall, re-install, or cancel (leave $package marked as installed). 532# Returns success if the user does not press ESC or choose Cnacel. Use the 533# f_dialog_menutag_fetch() function upon success to retrieve the user's choice. 534# 535f_package_menu_deselect() 536{ 537 local package="$1" 538 local prompt # Calculated below 539 local menu_list=" 540 'X $msg_installed' '$msg_installed_desc' 541 'R $msg_reinstall' '$msg_reinstall_desc' 542 'U $msg_uninstall' '$msg_uninstall_desc' 543 " # End-Quote 544 local hline="$hline_alnum_arrows_punc_tab_enter" 545 546 f_sprintf prompt "$msg_what_would_you_like_to_do_with" "$package" 547 548 local height width rows 549 eval f_dialog_menu_size height width rows \ 550 \"\$DIALOG_TITLE\" \ 551 \"\$DIALOG_BACKTITLE\" \ 552 \"\$prompt\" \ 553 \"\$hline\" \ 554 $menu_list 555 local menu_choice 556 menu_choice=$( eval $DIALOG \ 557 --title \"\$DIALOG_TITLE\" \ 558 --backtitle \"\$DIALOG_BACKTITLE\" \ 559 --hline \"\$hline\" \ 560 --ok-label \"$msg_select\" \ 561 --cancel-label \"$msg_cancel\" \ 562 --menu \"\$prompt\" \ 563 $height $width $rows \ 564 $menu_list \ 565 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 566 ) 567 local retval=$? 568 f_dialog_menutag_store -s "$menu_choice" 569 return $retval 570} 571 572# f_package_review 573# 574# Display a review screen, showing selected packages and what they are marked 575# for, before proceeding (if the user does not press ESC or choose Cancel) to 576# operate on each selection. Returns error if no packages have been selected, 577# or the user has pressed ESC, or if they have chosen Cancel. 578# 579f_package_review() 580{ 581 local funcname=f_package_review 582 local prompt # Calculated below 583 local menu_list # Calculated below 584 local hline="$hline_alnum_arrows_punc_tab_enter" 585 586 f_dprintf "$funcname: SELECTED_PACKAGES=[%s]" "$SELECTED_PACKAGES" 587 588 f_sprintf prompt "$msg_reviewing_selected_packages" "$_All_nselected" 589 590 local package varpkg mark 591 for package in $SELECTED_PACKAGES; do 592 mark= 593 f_str2varname "$package" varpkg 594 f_getvar _mark_$varpkg mark 595 [ "$mark" -a ! "${mark#[IRUD]}" ] || continue 596 menu_list="$menu_list 597 '$mark' '$package' 598 " # End-Quote 599 done 600 if [ ! "$menu_list" ]; then 601 f_show_msg "$msg_no_packages_were_selected_for_extraction" 602 return $DIALOG_CANCEL # Might have selected this by accident 603 fi 604 menu_list=$( echo "$menu_list" | sort ) 605 606 local height width rows 607 eval f_dialog_menu_size height width rows \ 608 \"\$DIALOG_TITLE\" \ 609 \"\$DIALOG_BACKTITLE\" \ 610 \"\$prompt\" \ 611 \"\$hline\" \ 612 $menu_list 613 614 # Show the review menu (ignore menu choice) 615 eval $DIALOG \ 616 --title \"\$DIALOG_TITLE\" \ 617 --backtitle \"\$DIALOG_BACKTITLE\" \ 618 --hline \"\$hline\" \ 619 --ok-label \"\$msg_proceed\" \ 620 --cancel-label \"\$msg_cancel\" \ 621 --menu \"\$prompt\" \ 622 $height $width $rows \ 623 $menu_list \ 624 2> /dev/null || return $? 625 # Return if the user pressed ESC or chose Cancel/No 626 627 # 628 # Process each of the selected packages: 629 # + First, process packages marked for Install. 630 # + Second, process packages marked for Re-install. 631 # + Finally, process packages marked for Uninstall. 632 # 633 for package in $SELECTED_PACKAGES; do 634 mark= 635 f_str2varname "$package" varpkg 636 debug= f_getvar _mark_$varpkg mark 637 [ "$mark" = "I" ] || continue 638 f_dprintf "$funcname: Installing %s package" "$package" 639 f_package_add "$package" 640 done 641 for package in $SELECTED_PACKAGES; do 642 mark= 643 f_str2varname "$package" varpkg 644 debug= f_getvar _mark_$varpkg mark 645 [ "$mark" = "R" ] || continue 646 f_dprintf "$funcname: Reinstalling %s package" "$package" 647 f_package_reinstall "$package" 648 done 649 for package in $SELECTED_PACKAGES; do 650 mark= 651 f_str2varname "$package" varpkg 652 debug= f_getvar _mark_$varpkg mark 653 [ "$mark" = "U" ] || continue 654 f_dprintf "$funcname: Uninstalling %s package" "$package" 655 f_package_delete "$package" || continue 656 f_package_deselect "$package" 657 done 658 659 return $DIALOG_OK 660} 661 662# f_package_config 663# 664# Allow the user to configure packages and install them. Initially, a list of 665# package categories is loaded/displayed. When the user selects a category, 666# the menus for that category are built (unlike sysinstall which built all 667# category menus up-front -- which also took forever, despite the fact that 668# few people visit more than a couple of categories each time). 669# 670f_package_config() 671{ 672 # Did we get an INDEX? 673 f_index_initialize || return $FAILURE 674 # Creates following variables (indirectly via f_index_read()) 675 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg} 676 # PACKAGE_CATEGORIES _npkgs 677 678 f_show_info "$msg_building_package_main_menu" 679 680 # Detect installed packages (updates marks/SELECTED_PACKAGES) 681 f_package_detect_installed 682 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[] 683 684 local retval category varcat defaultitem category_defaultitem="" 685 while :; do 686 # Display the list of package categories 687 f_package_menu_categories \ 688 CATEGORY_MENU_LIST "$category_defaultitem" 689 retval=$? 690 f_dialog_menutag_fetch category 691 f_dprintf "retval=%u mtag=[%s]" $retval "$category" 692 category_defaultitem="$category" 693 694 [ $retval -eq $DIALOG_OK ] || break 695 696 # Maybe the user chose an action (like `Review') 697 case "$category" in 698 "> $msg_review") 699 f_package_review && break 700 continue ;; 701 "> "*) 702 continue 703 esac 704 705 # Anything else is a package category 706 707 category=${category# } # Trim leading space if present 708 category=${category%\*} # Trim trailing asterisk if present 709 710 f_str2varname "$category" varcat 711 712 local page package varpkg mark menu_choice 713 while :; do 714 # Display the list of packages for selected category 715 page=1 defaultitem="" 716 f_getvar _defaultitem_$varcat defaultitem 717 f_getvar _defaultpage_$varcat page 718 f_package_menu_select \ 719 "$category" "${page:=1}" "$defaultitem" 720 retval=$? 721 f_dialog_menutag_fetch menu_choice 722 f_dprintf "retval=%u mtag=[%s]" $retval "$menu_choice" 723 724 # NOTE: When --and-widget is used only ESC will cause 725 # dialog(1) to return without going to the next widget. 726 # This is alright in our case as we can still detect 727 # the Cancel button because stdout will be NULL. 728 # Alternatively, Xdialog(1) will terminate with 1 729 # if/when Cancel is chosen on any widget. 730 if [ $retval -eq $DIALOG_ESC -o ! "$menu_choice" ] 731 then 732 break 733 elif [ $retval -eq $DIALOG_CANCEL ]; then 734 # Using X11, Xdialog(1) returned 1 for Cancel 735 f_show_msg "%s" "$menu_choice" 736 break 737 elif [ $retval -ne $DIALOG_OK ]; then 738 # X11-related error occurred using Xdialog(1) 739 f_show_msg "%s" "$menu_choice" 740 break 741 fi 742 743 defaultitem="$menu_choice" 744 745 # NOTE: f_package_menu_select() does not show the 746 # `Previous Page' or `Next Page' items unless needed 747 case "$menu_choice" in 748 "> $msg_previous_page"|"> $msg_previous_page*") 749 page=$(( $page - 1 )) 750 setvar _defaultpage_$varcat $page 751 # Update default-item to match accent that will 752 # be applied by f_package_menu_select(); if the 753 # page-before-prev is cached, add an asterisk. 754 if f_isset \ 755 _index_page_${varcat}_$(( $page - 1 )) 756 then 757 defaultitem="${defaultitem%\*}*" 758 else 759 defaultitem="${defaultitem%\*}" 760 fi 761 setvar _defaultitem_$varcat "$defaultitem" 762 continue ;; 763 "> $msg_next_page"|"> $msg_next_page*") 764 page=$(( $page + 1 )) 765 setvar _defaultpage_$varcat $page 766 # Update default-item to match accent that will 767 # be applied by f_package_menu_select(); if the 768 # page-after-next is cached, add an asterisk. 769 if f_isset \ 770 _index_page_${varcat}_$(( $page + 1 )) 771 then 772 defaultitem="${defaultitem%\*}*" 773 else 774 defaultitem="${defaultitem%\*}" 775 fi 776 setvar _defaultitem_$varcat "$defaultitem" 777 continue ;; 778 "> "*) # Unknown navigation/action item 779 setvar _defaultpage_$varcat $page 780 continue ;; # Do not treat as a package 781 *) 782 setvar _defaultitem_$varcat "$defaultitem" 783 esac 784 785 # Treat any other selection as a package 786 package="${menu_choice# }" # Trim leading space 787 f_str2varname $package varpkg 788 f_dialog_menuitem_fetch mark 789 mark="${mark#?}" 790 mark="${mark%%\] *}" 791 case "$mark" in 792 "I") 793 mark=" " 794 f_package_deselect $package 795 ;; 796 " "|"D") 797 mark="I" 798 f_package_select $package 799 ;; 800 "X"|"R"|"U") 801 f_package_menu_deselect $package || continue 802 f_dialog_menutag_fetch menu_choice 803 case "$menu_choice" in 804 "X $msg_installed") 805 f_package_deselect "$package" 806 mark="X" 807 ;; 808 "R $msg_reinstall") 809 f_package_select "$package" 810 mark="R" 811 ;; 812 "U $msg_uninstall") 813 f_package_select "$package" 814 mark="U" 815 ;; 816 esac 817 ;; 818 esac 819 export _mark_$varpkg="$mark" 820 # NOTE: exported for awk(1) ENVIRON[] 821 done 822 done 823} 824 825# f_package_add $package_name [$depended] 826# 827# Like f_package_extract(), but assumes current media device and chases deps. 828# Note that $package_name should not contain the archive suffix (e.g., `.tbz'). 829# If $depended is present and non-NULL, the package is treated as a dependency 830# (in this function, dependencies are not handled any differently, but the 831# f_package_extract() function is passed this value and it displays a different 832# message when installing a dependency versus non-dependency). 833# 834f_package_add() 835{ 836 local name="$1" depended="$2" status=$SUCCESS retval 837 838 local alert=f_show_msg no_confirm= 839 f_getvar $VAR_NO_CONFIRM no_confirm 840 [ "$no_confirm" ] && alert=f_show_info 841 842 if ! { [ "$name" ] || { f_getvar $VAR_PACKAGE name && [ "$name" ]; }; } 843 then 844 f_dprintf "packageAdd: %s" \ 845 "$msg_no_package_name_passed_in_package_variable" 846 return $FAILURE 847 fi 848 849 { # Verify and initialize device media if-defined 850 f_media_verify && 851 f_device_init device_media && 852 f_index_initialize 853 } || return $FAILURE 854 855 # Now we have (indirectly via f_index_read()): 856 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg} 857 # PACKAGE_CATEGORIES _npkgs 858 859 local varpkg 860 f_str2varname "$name" varpkg 861 862 # Just as-in the user-interface (opposed to scripted-use), only allow 863 # packages with at least one category to be recognized. 864 # 865 local pkgcat= 866 if ! f_getvar _categories_$varpkg pkgcat || [ ! "$pkgcat" ]; then 867 # $pkg may be a partial name, search the index (this is slow) 868 f_index_search PACKAGE_INDEX $name name 869 if [ ! "$name" ]; then 870 f_show_msg \ 871 "$msg_sorry_package_was_not_found_in_the_index" \ 872 "$name" 873 return $FAILURE 874 fi 875 f_str2varname "$name" varpkg 876 fi 877 878 # If invoked through the scripted interface, we likely have not yet 879 # detected the installed packages -- something we should do only once. 880 # 881 if [ ! "$PACKAGES_DETECTED" ]; then 882 f_dprintf "f_package_add: Detecting installed packages" 883 f_package_detect_installed 884 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[] 885 fi 886 # Now we have: _mark_{varpkg}=X for all installed packages 887 888 # 889 # Since we're maintaining data structures for installed packages, 890 # short-circuit the package dependency checks if the package is already 891 # installed. This prevents wasted cycles, minor delays between package 892 # extractions, and worst-case an infinite loop with a certain faulty 893 # INDEX file. 894 # 895 local mark= 896 f_getvar _mark_$varpkg mark && [ "$mark" = "X" ] && return $SUCCESS 897 898 local dep vardep rundeps= 899 f_getvar _rundeps_$varpkg rundeps 900 for dep in $rundeps; do 901 f_str2varname "$dep" vardep 902 903 # Skip dependency if already installed 904 mark= 905 f_getvar _mark_$vardep mark && [ "$mark" = "X" ] && continue 906 907 # Just as-in the user-interface (opposed to scripted-use), only 908 # allow packages with at least one category to be recognized. 909 # 910 local depcat= 911 if ! f_getvar _categories_$vardep depcat || [ ! "$depcat" ] 912 then 913 $alert "$msg_required_package_not_found" "$dep" 914 [ "$no_confirm" ] && sleep 2 915 fi 916 917 f_package_add "$dep" 918 retval=$? 919 if [ $retval -ne $SUCCESS ]; then 920 status=$(( $status | $retval )) 921 922 # XXX package could be on a future disc volume 923 # XXX (not supporting multiple disc volumes yet) 924 925 $alert "$msg_loading_of_dependent_package_failed" \ 926 "$dep" 927 [ "$no_confirm" ] && sleep 2 928 fi 929 done 930 [ $status -eq $SUCCESS ] || return $status 931 932 # 933 # Done with the deps? Try to load the real m'coy. 934 # 935 936 f_package_extract device_media "$name" "$depended" 937 retval=$? 938 if [ $retval -ne $SUCCESS ]; then 939 status=$(( $status | $retval )) 940 else 941 setvar _mark_$varpkg X 942 fi 943 944 return $status 945} 946 947# f_package_extract $device $name [$depended] 948# 949# Extract a package based on a namespec and media device. If $depended is 950# present and non-NULL, the notification displayed while installing the package 951# has "as a dependency" appended. 952# 953f_package_extract() 954{ 955 local funcname=f_package_extract 956 local device="$1" name="$2" depended="$3" 957 local devname= 958 959 f_musthavepkg_init # Make sure we have a usable pkg(8) with $PKG_ABI 960 961 $device get name devname 962 f_dprintf "$funcname: device=[%s] name=[%s] depended=[%s]" \ 963 "$devname" "$name" "$depended" 964 965 # Check to make sure it's not already there 966 local varpkg mark= 967 f_str2varname "$name" varpkg 968 f_getvar _mark_$varpkg mark 969 [ "$mark" = "X" ] && return $SUCCESS 970 971 if ! f_device_init $device; then 972 f_show_msg \ 973 "$msg_unable_to_initialize_media_type_for_package_extract" 974 return $FAILURE 975 fi 976 977 # If necessary, initialize the ldconfig hints 978 [ -f "/var/run/ld-elf.so.hints" ] || 979 f_quietly ldconfig /usr/lib /usr/lib/compat /usr/local/lib 980 981 # Make a couple paranoid locations for temp 982 # files to live if user specified none 983 local tmpdir 984 f_getvar $VAR_PKG_TMPDIR:-/var/tmp tmpdir 985 f_quietly mkdir -p -m 1777 "$tmpdir" 986 987 local path device_type 988 $device get type device_type 989 case "$name" in 990 */*) path="$name" ;; 991 *) 992 if [ "$device_type" = "$DEVICE_TYPE_HTTP" ]; then 993 path="$PKG_ABI/latest/All/$name" 994 else 995 path="packages/$PKG_ABI/All/$name" 996 fi 997 esac 998 999 # We have a path, call the device strategy routine to check the file 1000 local pkg_ext found= 1001 for pkg_ext in "" $PACKAGE_EXTENSIONS; do 1002 if f_device_get $device "$path$pkg_ext" $PROBE_EXIST; then 1003 path="$path$pkg_ext" 1004 found=1 1005 break 1006 elif [ "$device_type" = "$DEVICE_TYPE_HTTP" ] && 1007 f_device_get $device \ 1008 "packages/$PKG_ABI/All/$name$pkg_ext" $PROBE_EXIST 1009 then 1010 # Mirroring physical media over HTTP 1011 path="packages/$PKG_ABI/All/$name$pkg_ext" 1012 found=1 1013 break 1014 fi 1015 done 1016 [ "$found" ] && f_dprintf "$funcname: found path=[%s] dev=[%s]" \ 1017 "$path" "$devname" 1018 1019 local alert=f_show_msg no_confirm= 1020 f_getvar $VAR_NO_CONFIRM no_confirm 1021 [ "$no_confirm" ] && alert=f_show_info 1022 1023 if [ ! "$found" ]; then 1024 f_dprintf "$funcname: No such %s file on %s device" \ 1025 "$path" "$devname" 1026 $alert "$msg_unable_to_fetch_package_from_selected_media" \ 1027 "$name" 1028 [ "$no_confirm" ] && sleep 2 1029 return $FAILURE 1030 fi 1031 1032 if [ "$depended" ]; then 1033 f_show_info "$msg_adding_package_as_a_dependency_from_media" \ 1034 "$name" "$devname" 1035 else 1036 f_show_info "$msg_adding_package_from_media" "$name" "$devname" 1037 fi 1038 1039 # Request the package be added via pkg-install(8) 1040 if f_debugging; then 1041 f_eval_catch $funcname pkg \ 1042 'pkg -d install -${depended:+A}y "%s"' "$name" 1043 else 1044 f_eval_catch $funcname pkg \ 1045 'pkg install -${depended:+A}y "%s"' "$name" 1046 fi 1047 if [ $? -ne $SUCCESS ]; then 1048 $alert "$msg_pkg_install_apparently_did_not_like_the_package" \ 1049 "$name" 1050 [ "$no_confirm" ] && sleep 2 1051 else 1052 f_show_info "$msg_package_was_added_successfully" "$name" 1053 sleep 1 1054 fi 1055 1056 return $SUCCESS 1057} 1058 1059# f_package_delete $name 1060# 1061# Delete package by full $name (lacks archive suffix; e.g., `.tbz'). 1062# 1063f_package_delete() 1064{ 1065 local funcname=f_package_delete 1066 local name="$1" 1067 1068 if ! { [ "$name" ] || { f_getvar $VAR_PACKAGE name && [ "$name" ]; }; } 1069 then 1070 f_dprintf "packageDelete: %s" \ 1071 "$msg_no_package_name_passed_in_package_variable" 1072 return $FAILURE 1073 fi 1074 1075 f_dprintf "$funcname: name=[%s]" "$name" 1076 1077 [ "$name" ] || return $FAILURE 1078 1079 { # Verify and initialize device media if-defined 1080 f_media_verify && 1081 f_device_init device_media && 1082 f_index_initialize 1083 } || return $FAILURE 1084 1085 # Now we have (indirectly via f_index_read()): 1086 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg} 1087 # PACKAGE_CATEGORIES _npkgs 1088 1089 local varpkg 1090 f_str2varname "$name" varpkg 1091 1092 # Just as-in the user-interface (opposed to scripted-use), only allow 1093 # packages with at least one category to be recognized. 1094 # 1095 local pkgcat= 1096 if ! f_getvar _categories_$varpkg pkgcat || [ ! "$pkgcat" ]; then 1097 # $pkg may be a partial name, search the index (this is slow) 1098 f_index_search PACKAGE_INDEX "$name" name 1099 if [ ! "$name" ]; then 1100 f_show_msg \ 1101 "$msg_sorry_package_was_not_found_in_the_index" \ 1102 "$name" 1103 return $FAILURE 1104 fi 1105 f_str2varname "$name" varpkg 1106 fi 1107 1108 # If invoked through the scripted interface, we likely have not yet 1109 # detected the installed packages -- something we should do only once. 1110 # 1111 if [ ! "$PACKAGES_DETECTED" ]; then 1112 f_dprintf "$funcname: Detecting installed packages" 1113 f_package_detect_installed 1114 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[] 1115 fi 1116 # Now we have: _mark_{varpkg}=X for all installed packages 1117 1118 # 1119 # Return failure if the package is not already installed. 1120 # 1121 local pkgmark= 1122 f_getvar _mark_$varpkg pkgmark 1123 if ! [ "$pkgmark" -a ! "${pkgmark#[XUR]}" ]; then 1124 f_show_msg "$msg_package_not_installed_cannot_delete" "$name" 1125 return $FAILURE 1126 fi 1127 1128 # 1129 # Check for dependencies 1130 # 1131 local pkgsel depc=0 udeps= 1132 for pkgsel in $SELECTED_PACKAGES; do 1133 local mark= 1134 f_str2varname $pkgsel varpkg 1135 debug= f_getvar _mark_$varpkg mark 1136 [ "$mark" -a ! "${mark#[XUR]}" ] || continue 1137 local dep rundeps= 1138 debug= f_getvar _rundeps_$varpkg rundeps 1139 for dep in $rundeps; do 1140 if [ "$dep" = "$name" ]; then 1141 # Maybe this package is marked for deletion too 1142 if [ "$mark" = "U" ]; then 1143 udeps="$udeps $pkgsel" 1144 else 1145 depc=$(( $depc + 1 )) 1146 fi 1147 break 1148 fi 1149 done 1150 done 1151 if [ $depc -gt 0 ]; then 1152 local grammatical_s= 1153 [ $depc -gt 1 ] && grammatical_s=s 1154 f_show_msg \ 1155 "$msg_package_is_needed_by_other_installed_packages" \ 1156 "$name" "$depc" "$grammatical_s" 1157 return $FAILURE 1158 fi 1159 1160 # 1161 # Chase dependencies that are marked for uninstallation 1162 # 1163 for pkgsel in $udeps; do 1164 f_dprintf "$funcname: Uninstalling dependency %s (%s)" \ 1165 "$pkgsel" "marked for delete" 1166 f_package_delete "$pkgsel" 1167 done 1168 1169 # 1170 # OK to perform the delete (no other packages depend on it)... 1171 # 1172 f_show_info "$msg_uninstalling_package_waiting_for_pkg_delete" "$name" 1173 if f_debugging; then 1174 f_eval_catch $funcname pkg 'pkg -d delete -y "%s"' "$name" 1175 else 1176 f_eval_catch $funcname pkg 'pkg delete -y "%s"' "$name" 1177 fi 1178 if [ $? -ne $SUCCESS ]; then 1179 f_show_msg "$msg_pkg_delete_failed" "$name" 1180 return $FAILURE 1181 else 1182 f_dprintf "$funcname: pkg-delete(8) of %s successful" "$name" 1183 f_str2varname "$name" varpkg 1184 setvar _mark_$varpkg "" 1185 fi 1186} 1187 1188# f_package_reinstall $name 1189# 1190# A simple wrapper to f_package_delete() + f_package_add() 1191# 1192f_package_reinstall() 1193{ 1194 f_package_delete "$1" && f_package_add "$1" 1195} 1196 1197############################################################ MAIN 1198 1199f_dprintf "%s: Successfully loaded." packages/packages.subr 1200 1201fi # ! $_PACKAGES_PACKAGES_SUBR 1202