146 lines
3.9 KiB
Bash
146 lines
3.9 KiB
Bash
#-
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# Copyright (c) 2008-2009 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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#
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# Stow a package, i.e copy files from destdir into masterdir
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# and register pkg into the package database.
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#
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stow_pkg()
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{
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local pkg="$1"
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local automatic="$2"
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local i=
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local destdir=$XBPS_DESTDIR/$pkgname-$version
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[ -z "$pkg" ] && return 2
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if [ $(id -u) -ne 0 ] && [ ! -w $XBPS_MASTERDIR ]; then
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msg_error "cannot stow $pkg! (permission denied)"
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fi
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if [ "$build_style" = "meta-template" ]; then
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[ ! -d $destdir ] && mkdir -p $destdir
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fi
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if [ -n "$stow_flag" ]; then
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pkg=$XBPS_TEMPLATESDIR/$pkg/template
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if [ "$pkgname" != "$pkg" ]; then
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. $pkg
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fi
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pkg=$pkgname-$version
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fi
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cd $destdir || exit 1
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# Copy files into masterdir.
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for i in $(echo *); do
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[ "$i" = "XBPS_PREPOST_INSTALL" ] && continue
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cp -ar ${i} $XBPS_MASTERDIR
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done
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#
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# Register pkg in plist file and add automatic installation
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# object if requested.
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#
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local regpkgdb_flags=
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if [ -n "$automatic" ]; then
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regpkgdb_flags="-a"
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fi
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$XBPS_REGPKGDB_CMD $regpkgdb_flags register \
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$pkgname $version "$short_desc" || exit 1
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#
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# Run template postinstall helpers if requested.
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#
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run_template $pkgname
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for i in ${postinstall_helpers}; do
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local pihf="$XBPS_HELPERSDIR/$i"
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[ -f "$pihf" ] && . $pihf
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done
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}
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#
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# Unstow a package, i.e remove its files from masterdir and
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# unregister pkg from package database.
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#
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unstow_pkg()
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{
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local pkg="$1"
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local f=
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local ver=
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[ -z $pkg ] && msg_error "template wasn't specified?"
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if [ $(id -u) -ne 0 ] && \
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[ ! -w $XBPS_MASTERDIR ]; then
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msg_error "cannot unstow $pkg! (permission denied)"
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fi
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if [ "$pkgname" != "$pkg" ]; then
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. $XBPS_TEMPLATESDIR/$pkg/template
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fi
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ver=$($XBPS_REGPKGDB_CMD version $pkg)
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if [ -z "$ver" ]; then
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msg_error "$pkg is not installed."
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fi
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cd $XBPS_PKGMETADIR/$pkgname || exit 1
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if [ "$build_style" = "meta-template" ]; then
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# If it's a metapkg, do nothing.
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:
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elif [ ! -f flist ]; then
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msg_error "$pkg is incomplete, missing flist."
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elif [ ! -w flist ]; then
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msg_error "$pkg cannot be removed (permission denied)."
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elif [ -s flist ]; then
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# Remove installed files.
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for f in $(cat flist); do
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if [ -f $XBPS_MASTERDIR/$f -o -h $XBPS_MASTERDIR/$f ]; then
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rm $XBPS_MASTERDIR/$f >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "Removing file: $f"
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fi
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fi
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done
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for f in $(cat flist); do
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if [ -d $XBPS_MASTERDIR/$f ]; then
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rmdir $XBPS_MASTERDIR/$f >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "Removing directory: $f"
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fi
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fi
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done
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fi
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# Remove metadata dir.
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rm -rf $XBPS_PKGMETADIR/$pkgname
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# Unregister pkg from plist file.
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$XBPS_REGPKGDB_CMD unregister $pkgname $ver
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return $?
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}
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