mirror of
https://github.com/moparisthebest/pacman
synced 2024-12-23 16:28:50 -05:00
678983d262
repo-add, repo-remove: 'bsdtar -c * | ...' doesn't work (you need '-f -'). Code clean up eliminated this bug. Removed the multiple checksum support, pacman now only supports MD5, so there's no need for the database to contain multiple checksums. Quote all variables containing file/dir names to prevent paths containing spaces from causing problems. Add msg, warning and error functions. General code clean up. pacman-optimize: Use a sub-directory in /tmp for working files to make it easier to clean up at the end. Add quotes round $@ in die and die_r, otherwise printf can't display the message correctly. makepkg: Disable colour output if stderr is not a tty. Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
287 lines
7.7 KiB
Bash
287 lines
7.7 KiB
Bash
#!/bin/bash
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#
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# repo-add - add a package to a given repo database file
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# @configure_input@
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#
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# Copyright (c) 2006 Aaron Griffin <aaron@archlinux.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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# USA.
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# gettext initialization
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export TEXTDOMAIN='pacman'
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export TEXTDOMAINDIR='@localedir@'
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myver='@PACKAGE_VERSION@'
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confdir='@sysconfdir@'
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FORCE=0
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REPO_DB_FILE=""
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msg() {
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local mesg=$1; shift
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printf "==> ${mesg}\n" "$@" >&1
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}
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msg2() {
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local mesg=$1; shift
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printf " -> ${mesg}\n" "$@" >&1
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}
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warning() {
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local mesg=$1; shift
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printf "==> $(gettext "WARNING:") ${mesg}\n" "$@" >&2
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}
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error() {
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local mesg=$1; shift
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printf "==> $(gettext "ERROR:") ${mesg}\n" "$@" >&2
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}
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# print usage instructions
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usage() {
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printf "repo-add (pacman) %s\n\n" "$myver"
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printf "$(gettext "Usage: %s <path-to-db> [--force] <package> ...\n\n")" "$0"
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printf "$(gettext "\
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repo-add will update a package database by reading a package file.\n\
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Multiple packages to add can be specified on the command line.\n\n")"
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printf "$(gettext "\
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The --force flag will add a 'force' entry to the sync database, which\n\
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tells pacman to skip its internal version number checking and update\n\
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the package regardless.\n\n")"
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echo "$(gettext "Example: repo-add /path/to/repo.db.tar.gz pacman-3.0.0.pkg.tar.gz")"
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}
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version() {
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printf "repo-add (pacman) %s\n" "$myver"
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printf "$(gettext "\
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Copyright (C) 2006 Aaron Griffin <aaron@archlinux.org>.\n\n\
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This is free software; see the source for copying conditions.\n\
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There is NO WARRANTY, to the extent permitted by law.\n")"
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}
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# test if a file is a repository DB
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test_repo_db_file () {
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if [ -f "$REPO_DB_FILE" ]; then
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if bsdtar -tf "$REPO_DB_FILE" | grep -q "/desc"; then
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return 0 # YES
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fi
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else
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return 0 # YES - No database file is also aloud.
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fi
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return 1 # NO
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}
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# write a list entry
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# arg1 - Entry name
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# arg2 - List
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# arg3 - File to write to
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write_list_entry() {
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if [ -n "$2" ]; then
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echo "%$1%" >>$3
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echo $2 | tr -s ' ' '\n' >>$3
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echo "" >>$3
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fi
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}
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# write an entry to the pacman database
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# arg1 - path to package
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db_write_entry()
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{
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# blank out all variables and set pkgfile
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local pkgfile=$(readlink -f "$1")
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local pkgname pkgver pkgdesc url builddate packager csize size \
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group depend backup license replaces provides conflict \
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_groups _depends _backups _licenses _replaces _provides _conflicts
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local OLDIFS="$IFS"
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# IFS (field seperator) is only the newline character
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IFS="
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"
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# read info from the zipped package
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local line
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for line in $(bsdtar -xOf "$pkgfile" .PKGINFO | \
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grep -v "^#" | sed 's|\(\w*\)\s*=\s*\(.*\)|\1="\2"|'); do
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eval "$line"
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case "$line" in
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group=*) _groups="$_groups $group" ;;
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depend=*) _depends="$_depends $depend" ;;
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backup=*) _backups="$_backups $backup" ;;
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license=*) _licenses="$_licenses $license" ;;
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replaces=*) _replaces="$_replaces $replaces" ;;
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provides=*) _provides="$_provides $provides" ;;
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conflict=*) _conflicts="$_conflicts $conflict" ;;
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esac
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done
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IFS=$OLDIFS
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# get compressed size of package
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csize=$(du -b -L "$pkgfile" | cut -f 1)
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pushd "$gstmpdir" 2>&1 >/dev/null
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# ensure $pkgname and $pkgver variables were found
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if [ -z "$pkgname" -o -z "$pkgver" ]; then
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error "$(gettext "Invalid package file '%s'.")" "$pkgfile"
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popd 2>&1 >/dev/null
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return 1
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fi
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# remove any other package in the DB with same name
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local existing
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for existing in *; do
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if [ "${existing%-*-*}" = "$pkgname" ]; then
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msg2 "$(gettext "Removing existing package '%s'...")" "$existing"
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rm -rf "$existing"
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fi
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done
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# create package directory
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mkdir "$pkgname-$pkgver"
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cd "$pkgname-$pkgver"
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# create desc entry
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msg2 "$(gettext "Creating 'desc' db entry...")"
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echo -e "%FILENAME%\n$(basename "$1")\n" >>desc
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echo -e "%NAME%\n$pkgname\n" >>desc
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echo -e "%VERSION%\n$pkgver\n" >>desc
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[ -n "$pkgdesc" ] && echo -e "%DESC%\n$pkgdesc\n" >>desc
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write_list_entry "GROUPS" "$_groups" "desc"
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[ -n $csize ] && echo -e "%CSIZE%\n$csize\n" >>desc
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[ -n $size ] && echo -e "%ISIZE%\n$size\n" >>desc
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# compute checksums
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msg2 "$(gettext "Computing md5 checksums...")"
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echo -e "%MD5SUM%\n$(md5sum "$pkgfile" | cut -d ' ' -f 1)\n" >>desc
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[ -n "$url" ] && echo -e "%URL%\n$url\n" >>desc
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write_list_entry "LICENSE" "$_licenses" "desc"
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[ -n "$arch" ] && echo -e "%ARCH%\n$arch\n" >>desc
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[ -n "$builddate" ] && echo -e "%BUILDDATE%\n$builddate\n" >>desc
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[ -n "$packager" ] && echo -e "%PACKAGER%\n$packager\n" >>desc
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write_list_entry "REPLACES" "$_replaces" "desc"
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[ $FORCE -eq 1 ] && echo -e "%FORCE%\n" >>desc
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# create depends entry
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msg2 "$(gettext "Creating 'depends' db entry...")"
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write_list_entry "DEPENDS" "$_depends" "depends"
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write_list_entry "CONFLICTS" "$_conflicts" "depends"
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write_list_entry "PROVIDES" "$_provides" "depends"
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# preserve the modification time
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touch -r "$pkgfile" desc depends
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popd 2>&1 >/dev/null
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} # end db_write_entry
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# PROGRAM START
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# check for help flags
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if [ "$1" = "-h" -o "$1" = "--help" ]; then
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usage
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exit 0
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fi
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# check for version flags
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if [ "$1" = "-V" -o "$1" = "--version" ]; then
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version
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exit 0
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fi
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# check for correct number of args
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if [ $# -lt 2 ]; then
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usage
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exit 1
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fi
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# source system and user makepkg.conf
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if [ -r "$confdir/makepkg.conf" ]; then
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source "$confdir/makepkg.conf"
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else
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error "$(gettext "%s not found. Cannot continue.")" "$confdir/makepkg.conf"
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exit 1 # $E_CONFIG_ERROR
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fi
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if [ -r ~/.makepkg.conf ]; then
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source ~/.makepkg.conf
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fi
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# main routine
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gstmpdir=$(mktemp -d /tmp/repo-add.XXXXXXXXXX) || (\
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error "$(gettext "Cannot create temp directory for database building.")"; \
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exit 1)
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success=0
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# parse arguements
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for arg in "$@"; do
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if [ "$arg" == "--force" -o "$arg" == "-f" ]; then
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FORCE=1
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elif [ -z "$REPO_DB_FILE" ]; then
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REPO_DB_FILE=$(readlink -f "$arg")
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if ! test_repo_db_file; then
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error "$(gettext "Repository file '%s' is not a proper pacman database.")" "$REPO_DB_FILE"
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exit 1
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elif [ -f "$REPO_DB_FILE" ]; then
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msg "$(gettext "Extracting database to a temporary location...")"
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bsdtar -xf "$REPO_DB_FILE" -C "$gstmpdir"
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fi
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else
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if [ -f "$arg" ]; then
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if ! bsdtar -tf "$arg" .PKGINFO 2>&1 >/dev/null; then
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error "$(gettext "'%s' is not a package file, skipping")" "$arg"
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else
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msg "$(gettext "Adding package '%s'")" "$arg"
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if db_write_entry "$arg"; then
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success=1
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fi
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fi
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else
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error "$(gettext "Package '%s' not found.")" "$arg"
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fi
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fi
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done
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# if all operations were a success, rezip database
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if [ $success -eq 1 ]; then
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msg "$(gettext "Creating updated database file %s")" "$REPO_DB_FILE"
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pushd "$gstmpdir" 2>&1 >/dev/null
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if [ -n "$(ls)" ]; then
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[ -f "${REPO_DB_FILE}.old" ] && rm "${REPO_DB_FILE}.old"
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[ -f "$REPO_DB_FILE" ] && mv "$REPO_DB_FILE" "${REPO_DB_FILE}.old"
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case "$DB_COMPRESSION" in
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gz) TAR_OPT="z" ;;
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bz2) TAR_OPT="j" ;;
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*) warning "$(gettext "No compression set.")" ;;
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esac
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bsdtar -c${TAR_OPT}f "$REPO_DB_FILE" *
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fi
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popd 2>&1 >/dev/null
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else
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msg "$(gettext "No packages modified, nothing to do.")"
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fi
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# remove the temp directory used to unzip
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[ -d "$gstmpdir" ] && rm -rf "$gstmpdir"
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# vim: set ts=2 sw=2 noet:
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