packages.subr revision 250323
1250323Sdteskeif [ ! "$_PACKAGES_PACKAGES_SUBR" ]; then _PACKAGES_PACKAGES_SUBR=1 2250323Sdteske# 3250323Sdteske# Copyright (c) 2013 Devin Teske 4250323Sdteske# All Rights Reserved. 5250323Sdteske# 6250323Sdteske# Redistribution and use in source and binary forms, with or without 7250323Sdteske# modification, are permitted provided that the following conditions 8250323Sdteske# are met: 9250323Sdteske# 1. Redistributions of source code must retain the above copyright 10250323Sdteske# notice, this list of conditions and the following disclaimer. 11250323Sdteske# 2. Redistributions in binary form must reproduce the above copyright 12250323Sdteske# notice, this list of conditions and the following disclaimer in the 13250323Sdteske# documentation and/or other materials provided with the distribution. 14250323Sdteske# 15250323Sdteske# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16250323Sdteske# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE 17250323Sdteske# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18250323Sdteske# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19250323Sdteske# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20250323Sdteske# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21250323Sdteske# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22250323Sdteske# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23250323Sdteske# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24250323Sdteske# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25250323Sdteske# SUCH DAMAGE. 26250323Sdteske# 27250323Sdteske# $FreeBSD: head/usr.sbin/bsdconfig/share/packages/packages.subr 250323 2013-05-07 05:40:20Z dteske $ 28250323Sdteske# 29250323Sdteske############################################################ INCLUDES 30250323Sdteske 31250323SdteskeBSDCFG_SHARE="/usr/share/bsdconfig" 32250323Sdteske. $BSDCFG_SHARE/common.subr || exit 1 33250323Sdteskef_dprintf "%s: loading includes..." "$0" 34250323Sdteskef_include $BSDCFG_SHARE/dialog.subr 35250323Sdteskef_include $BSDCFG_SHARE/strings.subr 36250323Sdteskef_include $BSDCFG_SHARE/packages/categories.subr 37250323Sdteskef_include $BSDCFG_SHARE/packages/index.subr 38250323Sdteske 39250323SdteskeBSDCFG_LIBE="/usr/libexec/bsdconfig" 40250323Sdteskef_include_lang $BSDCFG_LIBE/include/messages.subr 41250323Sdteske 42250323Sdteske############################################################ CONFIGURATION 43250323Sdteske 44250323Sdteske# 45250323Sdteske# How many packages to display (maximum) per dialog menubox. 46250323Sdteske# 47250323Sdteske: ${PACKAGE_MENU_PAGESIZE:=2000} 48250323Sdteske 49250323Sdteske############################################################ GLOBALS 50250323Sdteske 51250323SdteskePACKAGE_CATEGORIES= 52250323SdteskeSELECTED_PACKAGES= 53250323Sdteske 54250323Sdteske# 55250323Sdteske# Options 56250323Sdteske# 57250323Sdteske[ "${SHOW_DESC+set}" ] || SHOW_DESC=1 58250323Sdteske 59250323Sdteske############################################################ FUNCTIONS 60250323Sdteske 61250323Sdteske# eval f_package_accent_category_menu $var_to_set $CATEGORY_MENU_LIST 62250323Sdteske# 63250323Sdteske# Accent the CATEGORY_MENU_LIST produced by f_index_read() (see 64250323Sdteske# packages/index.subr). Accented information includes adding an asterisk to the 65250323Sdteske# category name if its index has been cached, adding the number of installed 66250323Sdteske# packages for each category, and adding the number _selected_ packages for 67250323Sdteske# each category. 68250323Sdteske# 69250323Sdteske# NOTE: The reason `eval' is recommended/shown for the syntax above is because 70250323Sdteske# the $CATEGORY_MENU_LIST generated by f_index_read() is meant to be expanded 71250323Sdteske# prior to execution (it contains a series of pre-quoted strings which act as 72250323Sdteske# the interpolated command arguments). 73250323Sdteske# 74250323Sdteskef_package_accent_category_menu() 75250323Sdteske{ 76250323Sdteske local var_to_set="$1" cat desc help varcat menu_buf n 77250323Sdteske shift 1 # var_to_set 78250323Sdteske while [ $# -gt 0 ]; do 79250323Sdteske cat="${1%\*}" desc="${2%%; *}" help="$3" 80250323Sdteske shift 3 # cat/desc/help 81250323Sdteske f_str2varname "${cat# }" varcat 82250323Sdteske 83250323Sdteske # Add an asterisk to the category if its index has been cached 84250323Sdteske f_isset _index_page_${varcat}_1 && cat="$cat*" 85250323Sdteske 86250323Sdteske # Add number of installed packages for this category (if any) 87250323Sdteske n=0 88250323Sdteske debug= f_getvar "_${varcat}_ninstalled" n && 89250323Sdteske [ $n -ge 1 ] && desc="$desc; $n installed" 90250323Sdteske 91250323Sdteske # Add number of selected packages for this category (if any) 92250323Sdteske n=0 93250323Sdteske debug= f_getvar "_${varcat}_nselected" n && 94250323Sdteske [ $n -ge 1 ] && desc="$desc; $n selected" 95250323Sdteske 96250323Sdteske # Update buffer with modified elements 97250323Sdteske menu_buf="$menu_buf 98250323Sdteske '$cat' '$desc' '$help'" # End-Quote 99250323Sdteske done 100250323Sdteske setvar "$var_to_set" "$menu_buf" # return our buffer 101250323Sdteske} 102250323Sdteske 103250323Sdteske# f_package_select $package ... 104250323Sdteske# 105250323Sdteske# Add $package to the list of tracked/selected packages. If $package is already 106250323Sdteske# being tracked (already apears in $SELECTED_PACKAGES), this function amounts 107250323Sdteske# to having no effect. 108250323Sdteske# 109250323Sdteskef_package_select() 110250323Sdteske{ 111250323Sdteske local package pkgsel 112250323Sdteske while [ $# -gt 0 ]; do 113250323Sdteske package="$1" 114250323Sdteske shift 1 # package 115250323Sdteske for pkgsel in $SELECTED_PACKAGES; do 116250323Sdteske [ "$package" = "$pkgsel" ] && return 117250323Sdteske done 118250323Sdteske SELECTED_PACKAGES="$SELECTED_PACKAGES $package" 119250323Sdteske done 120250323Sdteske SELECTED_PACKAGES="${SELECTED_PACKAGES# }" # Trim leading space 121250323Sdteske} 122250323Sdteske 123250323Sdteske# f_package_deselect $package ... 124250323Sdteske# 125250323Sdteske# Remove $package from teh list of tracked/selected packages. If $package is 126250323Sdteske# not being tracked (doesn't appear in $SELECTED_PACKAGES), this function 127250323Sdteske# amounts to having no effet. 128250323Sdteske# 129250323Sdteskef_package_deselect() 130250323Sdteske{ 131250323Sdteske local package pkgsel 132250323Sdteske while [ $# -gt 1 ]; do 133250323Sdteske local new_list="" 134250323Sdteske package="$1" 135250323Sdteske shift 1 # package 136250323Sdteske for pkgsel in $SELECTED_PACKAGES; do 137250323Sdteske [ "$pkgsel" = "$package" ] && continue 138250323Sdteske new_list="$new_list${new_list:+ }$pkgsel" 139250323Sdteske done 140250323Sdteske SELECTED_PACKAGES="$new_list" 141250323Sdteske done 142250323Sdteske} 143250323Sdteske 144250323Sdteske# f_package_detect_installed 145250323Sdteske# 146250323Sdteske# Detect installed packages. Currently this searches /var/db/pkg for directory 147250323Sdteske# entries and marks each entry as an installed/selected package. 148250323Sdteske# 149250323Sdteskef_package_detect_installed() 150250323Sdteske{ 151250323Sdteske local installed package varpkg 152250323Sdteske installed=$( find -s /var/db/pkg -mindepth 1 -maxdepth 1 -type d | 153250323Sdteske sed -e 's:/var/db/pkg/::' ) 154250323Sdteske for package in $installed; do 155250323Sdteske f_str2varname $package varpkg 156250323Sdteske export _mark_$varpkg=X # exported for awk(1) ENVIRON[] 157250323Sdteske f_package_select $package 158250323Sdteske done 159250323Sdteske} 160250323Sdteske 161250323Sdteske# f_package_calculate_totals 162250323Sdteske# 163250323Sdteske# Calculate number of installed/selected packages for each category listed in 164250323Sdteske# $PACKAGE_CATEGORIES (the number of installed packages for $category is stored 165250323Sdteske# as $_${varcat}_ninstalled -- where $varcat is the product of `f_str2varname 166250323Sdteske# $category varcat' -- and number selected packages as $_${varcat}_nselected). 167250323Sdteske# Also calculates the total number of installed/selected packages stored as 168250323Sdteske# $_All_ninstalled and $_All_nselected. 169250323Sdteske# 170250323Sdteske# Calculations are peformed by checking "marks". A "mark" is stored as 171250323Sdteske# $_mark_$varpkg -- where $varpkg is the product of `f_str2varname $package 172250323Sdteske# varpkg'. A mark can be "X" for an installed package, `I' for a package that 173250323Sdteske# is marked for installation, "R" for a package that is marked for re-install, 174250323Sdteske# and "U" for a package that is marked for uninstallation. If a package mark is 175250323Sdteske# NULL or a single space (e.g., " "), the package is considered to be NOT 176250323Sdteske# selected (and therefore does not increment the counts calculated herein). 177250323Sdteske# 178250323Sdteskef_package_calculate_totals() 179250323Sdteske{ 180250323Sdteske local pkg varpkg mark cat varcat pkgcat n tselected=0 tinstalled=0 181250323Sdteske for cat in $PACKAGE_CATEGORIES; do 182250323Sdteske f_str2varname $cat varcat 183250323Sdteske setvar _${varcat}_ninstalled=0 184250323Sdteske setvar _${varcat}_nselected=0 185250323Sdteske done 186250323Sdteske for pkg in $SELECTED_PACKAGES; do 187250323Sdteske f_str2varname $pkg varpkg 188250323Sdteske mark= 189250323Sdteske f_getvar _mark_$varpkg mark 190250323Sdteske case "$mark" in 191250323Sdteske ""|" ") : ;; 192250323Sdteske X) tinstalled=$(( $tinstalled + 1 ));; 193250323Sdteske *) tselected=$(( $tselected + 1 )) 194250323Sdteske esac 195250323Sdteske f_getvar _categories_$varpkg pkgcat 196250323Sdteske for cat in $pkgcat; do 197250323Sdteske f_str2varname $cat varcat 198250323Sdteske case "$mark" in 199250323Sdteske ""|" ") : ;; 200250323Sdteske X) debug= f_getvar _${varcat}_ninstalled n 201250323Sdteske setvar _${varcat}_ninstalled $(( $n + 1 ));; 202250323Sdteske *) debug= f_getvar _${varcat}_nselected n 203250323Sdteske setvar _${varcat}_nselected $(( $n + 1 )) 204250323Sdteske esac 205250323Sdteske done 206250323Sdteske done 207250323Sdteske _All_nselected=$tselected 208250323Sdteske _All_ninstalled=$tinstalled 209250323Sdteske} 210250323Sdteske 211250323Sdteske# f_package_calculate_rundeps 212250323Sdteske# 213250323Sdteske# Update package dependencies by first unmarking all dependencies and then 214250323Sdteske# re-marking all dependencies of packages marked for either install ("I") or 215250323Sdteske# re-install ("R"). 216250323Sdteske# 217250323Sdteskef_package_calculate_rundeps() 218250323Sdteske{ 219250323Sdteske local pkg varpkg mark rundeps dep vardep 220250323Sdteske 221250323Sdteske # 222250323Sdteske # First unmark all the existing run-dependencies 223250323Sdteske # 224250323Sdteske f_dprintf "Unselecting package run-dependencies..." 225250323Sdteske for pkg in $SELECTED_PACKAGES; do 226250323Sdteske f_str2varname $pkg varpkg 227250323Sdteske mark= 228250323Sdteske debug= f_getvar _mark_$varpkg mark 229250323Sdteske # Only unmark if it's marked as a Dependency 230250323Sdteske if [ "$mark" = "D" ]; then 231250323Sdteske f_dprintf "%s unselected" $pkg 232250323Sdteske unset _mark_$varpkg 233250323Sdteske f_package_deselect $pkg 234250323Sdteske fi 235250323Sdteske done 236250323Sdteske 237250323Sdteske # 238250323Sdteske # Processes selected packages, adding dependencies 239250323Sdteske # 240250323Sdteske f_dprintf "Re-selecting package run-dependencies..." 241250323Sdteske for pkg in $SELECTED_PACKAGES; do 242250323Sdteske f_str2varname $pkg varpkg 243250323Sdteske mark= 244250323Sdteske debug= f_getvar _mark_$varpkg mark 245250323Sdteske # Skip pkg unless marked for [Re-]Install 246250323Sdteske [ "$mark" = "I" -o "$mark" = "R" ] || continue 247250323Sdteske f_getvar _rundeps_$varpkg rundeps 248250323Sdteske for dep in $rundeps; do 249250323Sdteske f_str2varname $dep vardep 250250323Sdteske mark= 251250323Sdteske debug= f_getvar _mark_$vardep mark 252250323Sdteske # Skip dep if already marked 253250323Sdteske [ "${mark:- }" = " " ] || continue 254250323Sdteske export _mark_$vardep="D" 255250323Sdteske f_package_select $dep 256250323Sdteske done 257250323Sdteske done 258250323Sdteske 259250323Sdteske f_dprintf "Finished recalculating dependencies." 260250323Sdteske} 261250323Sdteske 262250323Sdteske# f_package_menu_categories $var_to_set $defaultitem 263250323Sdteske# 264250323Sdteske# Dislay the menu of package categories, complete with package counts for each 265250323Sdteske# category, accents, and other miscellany. If $defaultitem is non-NULL and 266250323Sdteske# matches one of the existing menu-items, it will be pre-highlighted in the 267250323Sdteske# menu dialog (HINT: Use f_dialog_menutag() to populate a local variable that 268250323Sdteske# is passed as $defaultitem to highlight the user's last selection by default). 269250323Sdteske# 270250323Sdteskef_package_menu_categories() 271250323Sdteske{ 272250323Sdteske local var_to_get="$1" defaultitem="$2" category_list menu_list 273250323Sdteske 274250323Sdteske f_package_calculate_rundeps 275250323Sdteske # updates package mark variables and SELECTED_PACKAGES 276250323Sdteske f_package_calculate_totals 277250323Sdteske # creates _{varcat}_ninstalled and _{varcat}_nselected 278250323Sdteske 279250323Sdteske debug= f_getvar "$var_to_get" category_list || return $FAILURE 280250323Sdteske 281250323Sdteske # Accent the category menu list with ninstalled/nselected 282250323Sdteske eval f_package_accent_category_menu category_list $category_list 283250323Sdteske 284250323Sdteske local prompt="$msg_please_select_a_category_to_display" 285250323Sdteske local hline="" 286250323Sdteske 287250323Sdteske menu_list=" 288250323Sdteske '> $msg_review' '$msg_review_desc' '$msg_review_help' 289250323Sdteske $category_list 290250323Sdteske " # End-Quote 291250323Sdteske 292250323Sdteske local size dialog_menu 293250323Sdteske size=$( eval f_dialog_menu_with_help_size \ 294250323Sdteske \"\$DIALOG_TITLE\" \ 295250323Sdteske \"\$DIALOG_BACKTITLE\" \ 296250323Sdteske \"\$prompt\" \ 297250323Sdteske \"\$hline\" \ 298250323Sdteske $menu_list ) 299250323Sdteske dialog_menu=$( eval $DIALOG \ 300250323Sdteske --title \"\$DIALOG_TITLE\" \ 301250323Sdteske --backtitle \"\$DIALOG_BACKTITLE\" \ 302250323Sdteske --hline \"\$hline\" \ 303250323Sdteske --item-help \ 304250323Sdteske --default-item \"\$defaultitem\" \ 305250323Sdteske --ok-label \"$msg_select\" \ 306250323Sdteske --cancel-label \"$msg_cancel\" \ 307250323Sdteske --menu \"\$prompt\" $size \ 308250323Sdteske $menu_list \ 309250323Sdteske 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 310250323Sdteske ) 311250323Sdteske local retval=$? 312250323Sdteske setvar DIALOG_MENU_$$ "$dialog_menu" 313250323Sdteske return $retval 314250323Sdteske} 315250323Sdteske 316250323Sdteske# f_package_index_get_page $category $page [$var_to_set [$var_to_get]] 317250323Sdteske# 318250323Sdteske# Obtain a [potentially cached] page of the INDEX file for a given $category. 319250323Sdteske# If $page is 1 and the cache has not yet been generated, the cache-generating 320250323Sdteske# function f_index_extract_pages() (above) is called to generate all pages 321250323Sdteske# (not just the requested page) in cache before returning the requested page. 322250323Sdteske# If $page is not 1 and there is no cached page, failure status is returned. 323250323Sdteske# 324250323Sdteskef_package_index_get_page() 325250323Sdteske{ 326250323Sdteske local category="$1" page="$2" var_to_set="$3" var_to_get="$4" varcat 327250323Sdteske f_str2varname "$category" varcat 328250323Sdteske if ! debug= f_getvar "_index_page_${varcat}_$page" $var_to_set && 329250323Sdteske [ "$page" = "1" ] 330250323Sdteske then 331250323Sdteske f_show_info "$msg_building_package_menus" 332250323Sdteske local pagesize="$PACKAGE_MENU_PAGESIZE" 333250323Sdteske f_index_extract_pages "${var_to_get:-PACKAGE_INDEX}" \ 334250323Sdteske _index_page_${varcat} "$pagesize" "$category" 335250323Sdteske debug= f_getvar _index_page_${varcat}_$page $var_to_set 336250323Sdteske 337250323Sdteske # Update category default-item because now we're cached 338250323Sdteske [ $page -eq 1 ] && 339250323Sdteske category_defaultitem="${category_defaultitem%\*}*" 340250323Sdteske else 341250323Sdteske return $FAILURE 342250323Sdteske fi 343250323Sdteske} 344250323Sdteske 345250323Sdteske# f_package_menu_select $category [ $page [ $defaultitem ] ] 346250323Sdteske# 347250323Sdteske# Display list of packages for $category, optionally $page N and with a default 348250323Sdteske# item selected. If $page is omitted, the first page is displayed (but this 349250323Sdteske# only matters if there are multiple pages; which is determined by the global 350250323Sdteske# maximum $PACKAGE_MENU_PAGESIZE). 351250323Sdteske# 352250323Sdteske# On success, if the user doesn't press ESC or choose Cancel, the environment 353250323Sdteske# variable $DIALOG_MENUITEM_$$ will hold the item associated with the chosen 354250323Sdteske# tag (accessible through f_dialog_menutag()). 355250323Sdteske# 356250323Sdteskef_package_menu_select() 357250323Sdteske{ 358250323Sdteske local category="$1" page="${2:-1}" defaultitem="$3" 359250323Sdteske local varcat npkgs=0 npages menu_list 360250323Sdteske 361250323Sdteske f_isinteger "$page" || return $FAILURE 362250323Sdteske 363250323Sdteske f_str2varname "$category" varcat 364250323Sdteske f_package_index_get_page "$category" $page index_page 365250323Sdteske 366250323Sdteske # Get number of packages for this category 367250323Sdteske case "$category" in 368250323Sdteske "All"|"") npkgs="${_npkgs:-0}";; 369250323Sdteske *) f_getvar _npkgs_$varcat npkgs 370250323Sdteske esac 371250323Sdteske 372250323Sdteske # Calculate number of pages 373250323Sdteske npages=$(( ${npkgs:=0} / $PACKAGE_MENU_PAGESIZE )) 374250323Sdteske 375250323Sdteske # Add a page to the pagecount if not evenly divisible 376250323Sdteske [ $(( $npages * $PACKAGE_MENU_PAGESIZE )) -lt $npkgs ] && 377250323Sdteske npages=$(( $npages + 1 )) 378250323Sdteske 379250323Sdteske # Print some debugging information 380250323Sdteske f_dprintf "f_package_menu_select: category=[%s] npkgs=%u npages=%u" \ 381250323Sdteske "$category" "$npkgs" "$npages" 382250323Sdteske 383250323Sdteske local add_prev="" add_next="" 384250323Sdteske local previous_page="$msg_previous_page" next_page="$msg_next_page" 385250323Sdteske if [ $page -gt 1 ]; then 386250323Sdteske add_prev=1 387250323Sdteske # Accent the `Previous Page' item with an asterisk 388250323Sdteske # if the page-before-previous is loaded/cached 389250323Sdteske f_isset _index_page_${varcat}_$(( $page - 1 )) && 390250323Sdteske previous_page="$previous_page*" 391250323Sdteske fi 392250323Sdteske if [ $page -lt $npages ]; then 393250323Sdteske add_next=1 394250323Sdteske # Accent the `Next Page' item with an asterisk 395250323Sdteske # if the page-after-next is loaded/cached 396250323Sdteske f_isset _index_page_${varcat}_$(( $page + 1 )) && 397250323Sdteske next_page="$next_page*" 398250323Sdteske fi 399250323Sdteske 400250323Sdteske menu_list=" 401250323Sdteske ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}} 402250323Sdteske ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}} 403250323Sdteske $( 404250323Sdteske export SHOW_DESC 405250323Sdteske export VALID_VARNAME_CHARS 406250323Sdteske echo "$index_page" | awk -F'|' -v view="port" ' 407250323Sdteske BEGIN { 408250323Sdteske valid_chars = ENVIRON["VALID_VARNAME_CHARS"] 409250323Sdteske prefix = "" 410250323Sdteske } 411250323Sdteske { 412250323Sdteske cur_prefix = tolower(substr($1, 1, 1)) 413250323Sdteske printf "'\''" 414250323Sdteske if ( prefix != cur_prefix ) 415250323Sdteske prefix = cur_prefix 416250323Sdteske else 417250323Sdteske printf " " 418250323Sdteske package = $1 419250323Sdteske if ( view == "port" ) 420250323Sdteske desc = $2 421250323Sdteske varpkg = package 422250323Sdteske gsub("[^" valid_chars "]", "_", varpkg) 423250323Sdteske mark = ENVIRON["_mark_" varpkg] 424250323Sdteske if ( ! mark ) mark = " " 425250323Sdteske printf "%s'\'' '\''[%c] %s'\''", 426250323Sdteske package, mark, desc 427250323Sdteske if ( ENVIRON["SHOW_DESC"] ) { 428250323Sdteske help = $4 429250323Sdteske gsub(/'\''/, "'\''\\'\'\''", help) 430250323Sdteske printf " '\''%s'\''", help 431250323Sdteske } 432250323Sdteske printf "\n" 433250323Sdteske }' 434250323Sdteske ) 435250323Sdteske ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}} 436250323Sdteske ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}} 437250323Sdteske " # End-Quote 438250323Sdteske 439250323Sdteske local prompt="" 440250323Sdteske f_category_desc_get "$category" prompt 441250323Sdteske prompt="$prompt $( printf "$msg_page_of_npages" \ 442250323Sdteske "$page" "$npages" )" 443250323Sdteske 444250323Sdteske local hline="$hline_arrows_tab_punc_enter" 445250323Sdteske local size isize dialog_menu item 446250323Sdteske size=$( eval f_dialog_menu${SHOW_DESC:+_with_help}_size \ 447250323Sdteske \"\$DIALOG_TITLE\" \ 448250323Sdteske \"\$DIALOG_BACKTITLE\" \ 449250323Sdteske \"\$prompt\" \ 450250323Sdteske \"\$hline\" \ 451250323Sdteske $menu_list ) 452250323Sdteske isize=$( f_dialog_infobox_size \ 453250323Sdteske "$DIALOG_TITLE" \ 454250323Sdteske "$DIALOG_BACKTITLE" \ 455250323Sdteske "$msg_processing_selection" ) 456250323Sdteske dialog_menu=$( eval $DIALOG \ 457250323Sdteske --title \"\$DIALOG_TITLE\" \ 458250323Sdteske --backtitle \"\$DIALOG_BACKTITLE\" \ 459250323Sdteske --hline \"\$hline\" \ 460250323Sdteske --keep-tite \ 461250323Sdteske --ok-label \"$msg_select\" \ 462250323Sdteske --cancel-label \"$msg_back\" \ 463250323Sdteske ${SHOW_DESC:+--item-help} \ 464250323Sdteske --default-item \"\$defaultitem\" \ 465250323Sdteske --menu \"\$prompt\" $size \ 466250323Sdteske $menu_list \ 467250323Sdteske --and-widget \ 468250323Sdteske ${USE_XDIALOG:+--no-buttons} \ 469250323Sdteske --infobox \"\$msg_processing_selection\" $isize \ 470250323Sdteske 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 471250323Sdteske ) 472250323Sdteske local retval=$? 473250323Sdteske setvar DIALOG_MENU_$$ "$dialog_menu" 474250323Sdteske 475250323Sdteske if [ $retval -eq $SUCCESS ]; then 476250323Sdteske item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \ 477250323Sdteske \"\$dialog_menu\" $menu_list ) 478250323Sdteske setvar DIALOG_MENUITEM_$$ "$item" 479250323Sdteske fi 480250323Sdteske 481250323Sdteske return $retval 482250323Sdteske} 483250323Sdteske 484250323Sdteske# f_package_menu_deselect $package 485250323Sdteske# 486250323Sdteske# Display a menu, asking the user what they would like to do with $package 487250323Sdteske# with regard to "deselecting" an already installed package. Choices include 488250323Sdteske# uninstall, re-install, or cancel (leave $package marked as installed). 489250323Sdteske# Returns success if the user does not press ESC or choose Cnacel. Use the 490250323Sdteske# f_dialog_menutag() function upon success to retrieve the user's choice. 491250323Sdteske# 492250323Sdteskef_package_menu_deselect() 493250323Sdteske{ 494250323Sdteske local package="$1" prompt menu_list size dialog_menu 495250323Sdteske prompt=$( printf "$msg_what_would_you_like_to_do_with" "$package" ) 496250323Sdteske local hline="$hline_alnum_arrows_punc_tab_enter" 497250323Sdteske menu_list=" 498250323Sdteske 'X $msg_installed' '$msg_installed_desc' 499250323Sdteske 'R $msg_reinstall' '$msg_reinstall_desc' 500250323Sdteske 'U $msg_uninstall' '$msg_uninstall_desc' 501250323Sdteske " # End-Quote 502250323Sdteske size=$( eval f_dialog_menu_size \ 503250323Sdteske \"\$DIALOG_TITLE\" \ 504250323Sdteske \"\$DIALOG_BACKTITLE\" \ 505250323Sdteske \"\$prompt\" \ 506250323Sdteske \"\$hline\" \ 507250323Sdteske $menu_list ) 508250323Sdteske dialog_menu=$( eval $DIALOG \ 509250323Sdteske --title \"\$DIALOG_TITLE\" \ 510250323Sdteske --backtitle \"\$DIALOG_BACKTITLE\" \ 511250323Sdteske --hline \"\$hline\" \ 512250323Sdteske --ok-label \"$msg_select\" \ 513250323Sdteske --cancel-label \"$msg_cancel\" \ 514250323Sdteske --menu \"\$prompt\" $size \ 515250323Sdteske $menu_list \ 516250323Sdteske 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 517250323Sdteske ) 518250323Sdteske local retval=$? 519250323Sdteske setvar DIALOG_MENU_$$ "$dialog_menu" 520250323Sdteske return $retval 521250323Sdteske} 522250323Sdteske 523250323Sdteske# f_package_review 524250323Sdteske# 525250323Sdteske# Display a review screen, showing selected packages and what they are marked 526250323Sdteske# for, before proceeding (if the user does not press ESC or choose Cancel) to 527250323Sdteske# operate on each selection. Returns error if no packages have been selected, 528250323Sdteske# or the user has pressed ESC, or if they have chosen Cancel. 529250323Sdteske# 530250323Sdteskef_package_review() 531250323Sdteske{ 532250323Sdteske local prompt size dialog_menu package varpkg mark menu_list= 533250323Sdteske prompt=$( printf "$msg_reviewing_selected_packages" \ 534250323Sdteske "$_All_nselected" ) 535250323Sdteske local hline="$hline_alnum_arrows_punc_tab_enter" 536250323Sdteske f_dprintf "f_package_review: SELECTED_PACKAGES=[%s]" \ 537250323Sdteske "$SELECTED_PACKAGES" 538250323Sdteske for package in $SELECTED_PACKAGES; do 539250323Sdteske mark= 540250323Sdteske f_str2varname "$package" varpkg 541250323Sdteske f_getvar _mark_$varpkg mark 542250323Sdteske [ "$mark" -a ! "${mark#[IRUD]}" ] || continue 543250323Sdteske menu_list="$menu_list 544250323Sdteske '$mark' '$package' 545250323Sdteske " # End-Quote 546250323Sdteske done 547250323Sdteske if [ ! "$menu_list" ]; then 548250323Sdteske f_show_msg "$msg_no_packages_were_selected_for_extraction" 549250323Sdteske return $FAILURE # They might have selected this by accident 550250323Sdteske fi 551250323Sdteske menu_list=$( echo "$menu_list" | sort ) 552250323Sdteske size=$( eval f_dialog_menu_size \ 553250323Sdteske \"\$DIALOG_TITLE\" \ 554250323Sdteske \"\$DIALOG_BACKTITLE\" \ 555250323Sdteske \"\$prompt\" \ 556250323Sdteske \"\$hline\" \ 557250323Sdteske $menu_list ) 558250323Sdteske dialog_menu=$( eval $DIALOG \ 559250323Sdteske --title \"\$DIALOG_TITLE\" \ 560250323Sdteske --backtitle \"\$DIALOG_BACKTITLE\" \ 561250323Sdteske --hline \"\$hline\" \ 562250323Sdteske --ok-label \"\$msg_proceed\" \ 563250323Sdteske --cancel-label \"\$msg_cancel\" \ 564250323Sdteske --menu \"\$prompt\" $size \ 565250323Sdteske $menu_list \ 566250323Sdteske 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 567250323Sdteske ) 568250323Sdteske local retval=$? 569250323Sdteske setvar DIALOG_MENU_$$ "$dialog_menu" 570250323Sdteske 571250323Sdteske # 572250323Sdteske # XXX 573250323Sdteske # 574250323Sdteske f_show_msg "Coming soon..." 575250323Sdteske # 576250323Sdteske # XXX 577250323Sdteske # 578250323Sdteske 579250323Sdteske return $retval 580250323Sdteske} 581250323Sdteske 582250323Sdteske# f_package_config 583250323Sdteske# 584250323Sdteske# Allow the user to configure packages and install them. Initially, a list of 585250323Sdteske# package categories is loaded/displayed. When the user selects a category, 586250323Sdteske# the menus for that category are built (unlike sysinstall which built all 587250323Sdteske# category menus up-front -- which also took forever, despite the fact that 588250323Sdteske# few people visit more than a couple of categories each time). 589250323Sdteske# 590250323Sdteskef_package_config() 591250323Sdteske{ 592250323Sdteske # Did we get an INDEX? 593250323Sdteske f_index_initialize packages/INDEX || return $FAILURE 594250323Sdteske # Creates following variables (indirectly via f_index_read()) 595250323Sdteske # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg} 596250323Sdteske # PACKAGE_CATEGORIES _npkgs 597250323Sdteske 598250323Sdteske # Detect installed packages (updates marks/SELECTED_PACKAGES) 599250323Sdteske f_package_detect_installed 600250323Sdteske 601250323Sdteske local retval category varcat defaultitem category_defaultitem="" 602250323Sdteske while :; do 603250323Sdteske # Display the list of package categories 604250323Sdteske f_package_menu_categories \ 605250323Sdteske CATEGORY_MENU_LIST "$category_defaultitem" 606250323Sdteske retval=$? 607250323Sdteske category=$( f_dialog_menutag ) 608250323Sdteske f_dprintf "retval=%u mtag=[%s]" $retval "$category" 609250323Sdteske category_defaultitem="$category" 610250323Sdteske 611250323Sdteske [ $retval -eq $SUCCESS ] || break 612250323Sdteske 613250323Sdteske # Maybe the user chose an action (like `Review') 614250323Sdteske case "$category" in 615250323Sdteske "> $msg_review") 616250323Sdteske f_package_review && break 617250323Sdteske continue ;; 618250323Sdteske "> "*) 619250323Sdteske continue 620250323Sdteske esac 621250323Sdteske 622250323Sdteske # Anything else is a package category 623250323Sdteske 624250323Sdteske category=${category# } # Trim leading space if present 625250323Sdteske category=${category%\*} # Trim trailing asterisk if present 626250323Sdteske 627250323Sdteske f_str2varname "$category" varcat 628250323Sdteske 629250323Sdteske local page package varpkg mark 630250323Sdteske while :; do 631250323Sdteske # Display the list of packages for selected category 632250323Sdteske page=1 defaultitem="" 633250323Sdteske f_getvar _defaultitem_$varcat defaultitem 634250323Sdteske f_getvar _defaultpage_$varcat page 635250323Sdteske f_package_menu_select \ 636250323Sdteske "$category" "${page:=1}" "$defaultitem" 637250323Sdteske retval=$? 638250323Sdteske dialog_menu=$( f_dialog_menutag ) 639250323Sdteske f_dprintf "retval=%u mtag=[%s]" $retval "$dialog_menu" 640250323Sdteske 641250323Sdteske # NOTE: When --and-widget is used only ESC will cause 642250323Sdteske # dialog(1) to return without going to the next widget. 643250323Sdteske # This is alright in our case as we can still detect 644250323Sdteske # the Cancel button because stdout will be NULL. 645250323Sdteske # Alternatively, Xdialog(1) will terminate with 1 646250323Sdteske # if/when Cancel is chosen on any widget. 647250323Sdteske if [ $retval -eq 255 -o ! "$dialog_menu" ]; then 648250323Sdteske # User pressed ESC or chose Cancel 649250323Sdteske break 650250323Sdteske elif [ $retval -eq 1 ]; then 651250323Sdteske # Using X11, Xdialog(1) returned 1 for Cancel 652250323Sdteske f_show_msg "%s" "$dialog_menu" 653250323Sdteske break 654250323Sdteske elif [ $retval -ne $SUCCESS ]; then 655250323Sdteske # X11-related error occurred using Xdialog(1) 656250323Sdteske f_show_msg "%s" "$dialog_menu" 657250323Sdteske break 658250323Sdteske fi 659250323Sdteske 660250323Sdteske defaultitem="$dialog_menu" 661250323Sdteske 662250323Sdteske # NOTE: f_package_menu_select() does not show the 663250323Sdteske # `Previous Page' or `Next Page' items unless needed 664250323Sdteske case "$dialog_menu" in 665250323Sdteske "> $msg_previous_page"|"> $msg_previous_page*") 666250323Sdteske page=$(( $page - 1 )) 667250323Sdteske setvar _defaultpage_$varcat $page 668250323Sdteske # Update default-item to match accent that will 669250323Sdteske # be applied by f_package_menu_select(); if the 670250323Sdteske # page-before-prev is cached, add an asterisk. 671250323Sdteske if f_isset \ 672250323Sdteske _index_page_${varcat}_$(( $page - 1 )) 673250323Sdteske then 674250323Sdteske defaultitem="${defaultitem%\*}*" 675250323Sdteske else 676250323Sdteske defaultitem="${defaultitem%\*}" 677250323Sdteske fi 678250323Sdteske setvar _defaultitem_$varcat "$defaultitem" 679250323Sdteske continue ;; 680250323Sdteske "> $msg_next_page"|"> $msg_next_page*") 681250323Sdteske page=$(( $page + 1 )) 682250323Sdteske setvar _defaultpage_$varcat $page 683250323Sdteske # Update default-item to match accent that will 684250323Sdteske # be applied by f_package_menu_select(); if the 685250323Sdteske # page-after-next is cached, add an asterisk. 686250323Sdteske if f_isset \ 687250323Sdteske _index_page_${varcat}_$(( $page + 1 )) 688250323Sdteske then 689250323Sdteske defaultitem="${defaultitem%\*}*" 690250323Sdteske else 691250323Sdteske defaultitem="${defaultitem%\*}" 692250323Sdteske fi 693250323Sdteske setvar _defaultitem_$varcat "$defaultitem" 694250323Sdteske continue ;; 695250323Sdteske "> "*) # Unknown navigation/action item 696250323Sdteske setvar _defaultpage_$varcat $page 697250323Sdteske continue ;; # Do not treat as a package 698250323Sdteske *) 699250323Sdteske setvar _defaultitem_$varcat "$defaultitem" 700250323Sdteske esac 701250323Sdteske 702250323Sdteske # Treat any other selection as a package 703250323Sdteske package="${dialog_menu# }" # Trim leading space 704250323Sdteske f_str2varname $package varpkg 705250323Sdteske f_getvar DIALOG_MENUITEM_$$ mark 706250323Sdteske mark="${mark#?}" 707250323Sdteske mark="${mark%%\] *}" 708250323Sdteske case "$mark" in 709250323Sdteske "I") 710250323Sdteske mark=" " 711250323Sdteske f_package_deselect $package 712250323Sdteske ;; 713250323Sdteske " "|"D") 714250323Sdteske mark="I" 715250323Sdteske f_package_select $package 716250323Sdteske ;; 717250323Sdteske "X"|"R"|"U") 718250323Sdteske f_package_menu_deselect $package || continue 719250323Sdteske dialog_menu=$( f_dialog_menutag ) 720250323Sdteske case "$dialog_menu" in 721250323Sdteske "X $msg_installed") 722250323Sdteske f_package_deselect "$package" 723250323Sdteske mark="X" 724250323Sdteske ;; 725250323Sdteske "R $msg_reinstall") 726250323Sdteske f_package_select "$package" 727250323Sdteske mark="R" 728250323Sdteske ;; 729250323Sdteske "U $msg_uninstall") 730250323Sdteske f_package_select "$package" 731250323Sdteske mark="U" 732250323Sdteske ;; 733250323Sdteske esac 734250323Sdteske ;; 735250323Sdteske esac 736250323Sdteske export _mark_$varpkg="$mark" 737250323Sdteske # NOTE: exported for awk(1) ENVIRON[] 738250323Sdteske done 739250323Sdteske done 740250323Sdteske} 741250323Sdteske 742250323Sdteske############################################################ MAIN 743250323Sdteske 744250323Sdteskef_dprintf "%s: Successfully loaded." packages/packages.subr 745250323Sdteske 746250323Sdteskefi # ! $_PACKAGES_PACKAGES_SUBR 747