diff options
Diffstat (limited to 'testing/source/pkgtools/scripts/installpkg')
| -rw-r--r-- | testing/source/pkgtools/scripts/installpkg | 713 |
1 files changed, 713 insertions, 0 deletions
diff --git a/testing/source/pkgtools/scripts/installpkg b/testing/source/pkgtools/scripts/installpkg new file mode 100644 index 00000000..0d82f89c --- /dev/null +++ b/testing/source/pkgtools/scripts/installpkg @@ -0,0 +1,713 @@ +#!/bin/sh +# Copyright 1994, 1998, 2000 Patrick Volkerding, Concord, CA, USA +# Copyright 2001, 2003 Slackware Linux, Inc., Concord, CA, USA +# Copyright 2007, 2009, 2011, 2017, 2018 Patrick Volkerding, Sebeka, MN, USA +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Mon Jun 4 21:17:58 UTC 2018 +# Migrate the package database and directories from /var/log to +# /var/lib/pkgtools. /var/log was never a good place for this data, as it is +# considered by many to be a directory that could be wiped to free up some +# space. Originally the package database was in /var/adm, but the FSSTND +# (later FHS) group decided that directory should be a symlink to /var/log, +# and I went along with that since it was years ago and I was a n00b and didn't +# know any better. /var/lib/pkgtools will be a better and safer location. +# +# Thu May 24 20:23:55 UTC 2018 +# Added --terselength option to set the line length in --terse mode. +# Allow adding NOLOCK in an install script to allow it to run without locking. +# +# Sat May 19 22:42:03 UTC 2018 +# Implement locking to prevent screen output or install script collisions if +# multiple copies of installpkg are running simultaneously. +# Use ${MCOOKIE} instead of $$ (might as well, since we already generated it). +# +# Tue Apr 17 17:26:44 UTC 2018 +# Quit with the funny business in /install. Note however that /install still +# isn't a safe directory to use in a package for anything other than package +# metadata. Other files placed there are going to be left on the system in +# /installpkg-$(mcookie). That could be worked around, but we'll wait until +# someone reports there is a need. The main reason to do this is that /install +# was a collision point if more than one copy of installpkg was running at +# once. With this change, the pkgtools are (more or less) thread-safe. +# +# Tue Feb 13 01:19:46 UTC 2018 +# Use recent tar, and support restoring POSIX ACLs and extended attributes. +# +# Tue Dec 12 21:49:48 UTC 2017 +# If possible, use multiple decompression threads. +# +# Thu Dec 7 04:09:17 UTC 2017 +# Change meaning of .tlz to tar.lz (lzip) +# +# Sun Sep 6 21:58:36 BST 2009 +# Replaced usage of "cat" with STDIN redirection or file name parameters +# to speed up execution on ARM. +# Replaced pkgbase & package_name code with 'sed' script by Jim Hawkins. +# +# Sat Apr 25 21:18:53 UTC 2009 +# Converted to use new pkgbase() function to remove pathname and +# valid package extensions. +# +# Sat Apr 4 22:58:06 CDT 2009 +# Support additional compression formats if the supporting utilities exist: +# .tbz - bzip2 +# .tlz - lzma +# .txz - xz (also LZMA) +# And of course, .tgz (gzip) is not going anywhere. :-) <volkerdi> +# Add command switches to determine the uncompressed package size even if +# that will slow things down, and to add the package's md5sum to the +# metadata stored in /var/log/packages/. +# +# Fri Dec 21 17:21:35 CST 2007 +# Added a patch from Johnny Morano to work around package removal issues +# caused by packages that do not comply with FHS combined with a grep +# regex error in installpkg. Any package with a single-letter top- +# level directory could not be removed. +# +# Shortened some of the top-line dialog output to avoid overflowing the +# textbox (needed as some of the packages, especially in X, have very +# long base package names now). <pjv> +# +# Sun Nov 26 12:38:25 CST 1995 +# Added patch from Glenn Moloney <glenn@physics.unimelb.edu.au> to allow +# packages to be installed to directories other than /. +# +# Wed Mar 18 15:15:51 CST 1998 +# Changed $TMP directory to /var/log/setup/tmp, and chmod'ed it 700 to close +# some security holes. + +# Return a package name that has been stripped of the dirname portion +# and any of the valid extensions (only): +pkgbase() { + # basename + strip extensions .tbz, .tgz, .tlz and .txz + echo "$1" | sed 's?.*/??;s/\.t[bglx]z$//' +} + +# If installpkg encounters a problem, it will return a non-zero error code. +# If it finds more than one problem (i.e. with a list of packages) you'll only +# hear about the most recent one. :) +# 1 = tar returned error code +# 2 = corrupt compression envelope +# 3 = does not end in .tgz +# 4 = no such file +# 5 = external compression utility missing +# 99 = user abort from menu mode +EXITSTATUS=0 + +# Do not store md5sums by default: +MD5SUM=0 + +# So that we know what to expect... +umask 022 + +# If we have mcookie and a tar that is recent enough to support --transform, +# then we can stop needlessly erasing files in the /install directory while +# also making installpkg thread-safe. Don't check for recent tar - we'll +# already break from --attrs and --xattrs anyway if the wrong tar is used. +if which mcookie 1> /dev/null 2> /dev/null ; then + MCOOKIE=$(mcookie) + INSTDIR=installpkg-${MCOOKIE} +else + # Well, we will make due with this: + MCOOKIE=$$ + INSTDIR=installpkg-${MCOOKIE} +fi + +# Create a lockfile directory if it doesn't exist. We can use it to prevent +# screen corruption (from multiple dialogs) and install script collisions +# (from multiple scripts trying to work on the same files) in the case of +# parallel instances of installpkg. +INSTLOCKDIR=${INSTLOCKDIR:-/run/lock/pkgtools} +if [ ! -d $INSTLOCKDIR ]; then + mkdir -p $INSTLOCKDIR +fi + +usage() { + cat << EOF +Usage: installpkg [options] <package_filename> + +Installpkg is used to install a .t{gz,bz,lz,xz} package like this: + installpkg slackware-package-1.0.0-i486-1.tgz (or .tbz, .tlz, .txz) + +options: --warn (warn if files will be overwritten, but do not install) + --root /mnt (install someplace else, like /mnt) + --infobox (use dialog to draw an info box) + --terse (display a one-line short description for install) + --terselength <length> (line length in terse mode - default is + the number of columns available) + --menu (confirm package installation with a menu, unless + the priority is [required] or ADD) + --ask (used with menu mode: always ask if a package should be + installed regardless of what the package's priority is) + --priority ADD|REC|OPT|SKP (provide a priority for the entire + package list to use instead of the priority in the + tagfile) + --tagfile /somedir/tagfile (specify a different file to use + for package priorities. The default is "tagfile" in + the package's directory) + --threads <number> For xz/plzip compressed packages, set the max + number of threads to be used for decompression. Only has + an effect if a multithreaded compressor was used, and then + only on large packages. For plzip, the default is equal to + the number of CPU threads available on the machine. For xz, + the default is equal to 2. + --md5sum (record the package's md5sum in the metadata file) + +EOF +} + +# Eliminate whitespace function: +crunch() { + while read FOO ; do + echo $FOO + done +} + +# Strip version, architecture and build from the end of the name +package_name() { + pkgbase $1 | sed 's?-[^-]*-[^-]*-[^-]*$??' +} + +# Set maximum number of threads to use. By default, this will be the number +# of CPU threads: +THREADS="$(nproc)" + +# Set default line length for terse mode: +if tty -s && which tput 1> /dev/null 2> /dev/null ; then + TERSELENGTH=$(tput cols) +else + TERSELENGTH=80 +fi + +# Default install mode is standard text mode: +MODE=install +# If $TERSE is set to 0 in the environment, then use terse mode: +if [ "$TERSE" = "0" ]; then + MODE=terse +fi + +# Parse options: +while [ 0 ]; do + if [ "$1" = "-warn" -o "$1" = "--warn" ]; then + MODE=warn + shift 1 + elif [ "$1" = "-md5sum" -o "$1" = "--md5sum" ]; then + MD5SUM=1 + shift 1 + elif [ "$1" = "-infobox" -o "$1" = "--infobox" ]; then + MODE=infobox + shift 1 + elif [ "$1" = "-terse" -o "$1" = "--terse" ]; then + MODE=terse + shift 1 + elif [ "$1" = "-terselength" -o "$1" = "--terselength" ]; then + TERSELENGTH=$2 + shift 2 + elif [ "$1" = "-menu" -o "$1" = "--menu" ]; then + MODE=menu + shift 1 + elif [ "$1" = "-ask" -o "$1" = "--ask" ]; then + ALWAYSASK="yes" + shift 1 + elif [ "$1" = "-tagfile" -o "$1" = "--tagfile" ]; then + if [ -r "$2" ]; then + USERTAGFILE="$2" + elif [ -r "$(pwd)/$2" ]; then + USERTAGFILE="$(pwd)/$2" + else + usage + exit + fi + shift 2 + elif [ "$1" = "-threads" -o "$1" = "--threads" ]; then + THREADS="$2" + shift 2 + # xz has not yet implemented multi-threaded decompression. + # Who knows if or how well it will work... + XZ_THREADS_FORCED=yes + elif [ "$1" = "-priority" -o "$1" = "--priority" ]; then + if [ "$2" = "" ]; then + usage + exit + fi + USERPRIORITY="$2" + shift 2 + elif [ "$1" = "-root" -o "$1" = "--root" ]; then + if [ "$2" = "" ]; then + usage + exit + fi + ROOT="$2" + shift 2 + else + break + fi +done + +# Set the prefix for the package database directories (packages, scripts). +ADM_DIR="$ROOT/var/lib/pkgtools" + +# Set the prefix for the removed packages/scripts log files: +LOG_DIR="$ROOT/var/log/pkgtools" + +# If the directories don't exist, "initialize" the package database: +for PKGDBDIR in packages scripts setup ; do + if [ ! -d $ADM_DIR/$PKGDBDIR ]; then + mkdir -p $ADM_DIR/$PKGDBDIR + chmod 755 $ADM_DIR/$PKGDBDIR + fi +done +for PKGLOGDIR in removed_packages removed_scripts ; do + if [ ! -d $LOG_DIR/$PKGLOGDIR ]; then + rm -rf $LOG_DIR/$PKGLOGDIR # make sure it's not a symlink or something stupid + mkdir -p $LOG_DIR/$PKGLOGDIR + chmod 755 $LOG_DIR/$PKGLOGDIR + fi +done +# Likewise, make sure that the symlinks in /var/log exist. We no longer +# trust anything to remain in /var/log. Let the admin wipe it if that's +# what they like. +for symlink in packages scripts setup ; do + if [ ! -L $LOG_DIR/../$symlink -a ! -d $LOG_DIR/../$symlink ]; then + ( cd $LOG_DIR/.. ; ln -sf ../lib/pkgtools/$symlink . ) + fi +done + +# Make sure there's a proper temp directory: +TMP=$ADM_DIR/setup/tmp +# If the $TMP directory doesn't exist, create it: +if [ ! -d $TMP ]; then + mkdir -p $TMP + chmod 700 $TMP # no need to leave it open +fi + +# usage(), exit if called with no arguments: +if [ $# = 0 ]; then + usage; + exit +fi + +# If -warn mode was requested, produce the output and then exit: +if [ "$MODE" = "warn" ]; then + while [ -f "$1" ]; do + mkdir -p $TMP/scan${MCOOKIE} + # Determine extension: + packageext="$( echo $1 | rev | cut -f 1 -d . | rev)" + # Determine decompressor utility: + case $packageext in + 'tgz' ) + packagecompression=gzip + ;; + 'tbz' ) + if which lbzip2 1> /dev/null 2> /dev/null ; then + packagecompression=lbzip2 + else + packagecompression=bzip2 + fi + ;; + 'tlz' ) + if which plzip 1> /dev/null 2> /dev/null ; then + packagecompression="plzip --threads=${THREADS}" + elif which lzip 1> /dev/null 2> /dev/null ; then + packagecompression=lzip + else + echo "ERROR: lzip compression utility not found in \$PATH." + exit 3 + fi + ;; + 'txz' ) + if [ ! "$XZ_THREADS_FORCED" = "yes" ]; then + packagecompression="xz --threads=${THREADS}" + else + packagecompression="xz --threads=2" + fi + ;; + esac + ( cd $TMP/scan${MCOOKIE} ; $packagecompression -dc | tar xf - install ) < $1 2> /dev/null + if [ -r $TMP/scan${MCOOKIE}/install/doinst.sh ]; then + if grep ' rm -rf ' $TMP/scan${MCOOKIE}/install/doinst.sh 1>/dev/null 2>/dev/null ; then + grep ' rm -rf ' $TMP/scan${MCOOKIE}/install/doinst.sh > $TMP/scan${MCOOKIE}/install/delete + for f in `cat $TMP/scan${MCOOKIE}/install/delete | cut -f 3,7 -d ' ' | tr ' ' '/'`; do + f="/$f" + if [ -f "$f" -o -L "$f" ]; then + echo "$f" + fi + done + fi + if [ -d $TMP/scan${MCOOKIE} ]; then + ( cd $TMP/scan${MCOOKIE} ; rm -rf install ) 2> /dev/null + ( cd $TMP ; rmdir scan${MCOOKIE} ) 2> /dev/null + fi + fi + for f in `( $packagecompression -dc | tar tf - ) < $1 | grep -v 'drwx'`; do + f="/$f" + if [ -f "$f" -o -L "$f" ]; then + echo "$f" + fi + done + shift 1 + done + exit +fi + +# Main loop: +for package in $* ; do + + # Simple package integrity check: + if [ ! -f $package ]; then + EXITSTATUS=4 + if [ "$MODE" = "install" ]; then + echo "Cannot install $package: file not found" + fi + continue; + fi + + # "shortname" isn't really THAT short... + # it's just the full name without ".t{gz,bz,lz,xz}" + shortname="$(pkgbase $package)" + packagedir="$(dirname $package)" + # This is the base package name, used for grepping tagfiles and descriptions: + packagebase="$(package_name $shortname)" + + # Reject package if it does not end in '.t{gz,bz,lz,xz}': + if [ "$shortname" = "$(basename $package)" ]; then + EXITSTATUS=3 + if [ "$MODE" = "install" ]; then + echo "Cannot install $package: file does not end in .tgz, .tbz, .tlz, or .txz" + fi + continue; + fi + + # Determine extension: + packageext="$(echo $package | rev | cut -f 1 -d . | rev)" + + # Determine compressor utility: + case $packageext in + 'tgz' ) + packagecompression=gzip + ;; + 'tbz' ) + if which lbzip2 1> /dev/null 2> /dev/null ; then + packagecompression=lbzip2 + else + packagecompression=bzip2 + fi + ;; + 'tlz' ) + if which plzip 1> /dev/null 2> /dev/null ; then + packagecompression="plzip --threads=${THREADS}" + elif which lzip 1> /dev/null 2> /dev/null ; then + packagecompression=lzip + else + echo "ERROR: lzip compression utility not found in \$PATH." + exit 3 + fi + ;; + 'txz' ) + if [ ! "$XZ_THREADS_FORCED" = "yes" ]; then + packagecompression="xz --threads=${THREADS}" + else + packagecompression="xz --threads=2" + fi + ;; + esac + + # Test presence of external compression utility: + if ! $(echo $packagecompression | cut -f 1 -d ' ') --help 1> /dev/null 2> /dev/null ; then + EXITSTATUS=5 + if [ "$MODE" = "install" ]; then + echo "Cannot install $package: external compression utility $packagecompression missing" + fi + continue; + fi + + # Determine package's priority: + unset PRIORITY + if [ "$USERTAGFILE" = "" ]; then + TAGFILE="$packagedir/tagfile" + else + TAGFILE="$USERTAGFILE" + fi + if [ ! -r "$TAGFILE" ]; then + TAGFILE=/dev/null + fi + if grep "^$packagebase:" "$TAGFILE" | grep ADD > /dev/null 2> /dev/null ; then + PRIORITY="ADD" + elif grep "^$packagebase:" "$TAGFILE" | grep REC > /dev/null 2> /dev/null ; then + PRIORITY="REC" + elif grep "^$packagebase:" "$TAGFILE" | grep OPT > /dev/null 2> /dev/null ; then + PRIORITY="OPT" + elif grep "^$packagebase:" "$TAGFILE" | grep SKP > /dev/null 2> /dev/null ; then + PRIORITY="SKP" + fi + if [ "$PRIORITY" = "ADD" ]; then + PMSG="[ADD]" + elif [ "$PRIORITY" = "REC" ]; then + PMSG="[REC]" + elif [ "$PRIORITY" = "OPT" ]; then + PMSG="[OPT]" + elif [ "$PRIORITY" = "SKP" ]; then + PMSG="[SKP]" + else + PMSG="" + fi + + # If a tagfile wants this package to be skipped, do that now before + # wasting any more CPU on it: + if [ "$PRIORITY" = "SKP" -a ! "$ALWAYSASK" = "yes" ]; then + continue # next package + fi + + # Figure out some package information, like the compressed and uncompressed + # sizes, and where to find the package description: + COMPRESSED="$(/bin/du -sh "$(readlink -f $package)" | cut -f 1)" + DESCRIPTION="" + # First check for .txt file next to the package, since this is faster: + if grep "^$packagebase:" "$packagedir/$shortname.txt" 1> /dev/null 2> /dev/null ; then + DESCRIPTION="$packagedir/$shortname.txt" + elif grep "^$shortname:" "$packagedir/$shortname.txt" 1> /dev/null 2> /dev/null ; then + DESCRIPTION="$packagedir/$shortname.txt" + fi + + # Test tarball integrity and get uncompressed package size: + if [ "$MODE" = "install" ]; then + echo "Verifying package $(basename $package)." + fi + # The stray cat reduces the frequency of the lack of reported size. + # If it still fails, we hit it with a bigger hammer down below. + cat $package | $packagecompression -dc | LC_ALL=C dd 2> $TMP/tmpsize${MCOOKIE} | cat | tar tf - 2> /dev/null 1> $TMP/tmplist${MCOOKIE} + TARERROR=$? + if [ ! "$TARERROR" = "0" ]; then + EXITSTATUS=1 # tar file corrupt + if [ "$MODE" = "install" ]; then + echo "Unable to install $package: tar archive is corrupt (tar returned error code $TARERROR)" + fi + rm -f $TMP/tmplist${MCOOKIE} $TMP/tmpsize${MCOOKIE} + continue + fi + UNCOMPRESSED="$(cat $TMP/tmpsize${MCOOKIE} | tail -n 1 | cut -f 1 -d ' ' | numfmt --to=iec)" + # Weird bug "fix". Sometimes we get no uncompressed size (this started when we + # moved away from tar-1.13, but I don't see what that could have to do with + # it). So, if we have no uncompressed size here, demand it in this loop. + # Hopefully the bug is not weird enough to make this an infinite loop. :/ + while [ "$UNCOMPRESSED" = "" ]; do + cat $package | $packagecompression -dc | LC_ALL=C dd 1> /dev/null 2> $TMP/tmpsize${MCOOKIE} + UNCOMPRESSED="$(cat $TMP/tmpsize${MCOOKIE} | tail -n 1 | cut -f 1 -d ' ' | numfmt --to=iec)" + done + rm -f $TMP/tmpsize${MCOOKIE} + + # If we still don't have a package description, look inside the package. + # This requires a costly untar. + if [ "$DESCRIPTION" = "" ]; then + mkdir -p $TMP/scan${MCOOKIE} + ( cd $TMP/scan${MCOOKIE} ; $packagecompression -dc | tar xf - install ) < $package 2> /dev/null + if grep "^$packagebase:" "$TMP/scan${MCOOKIE}/install/slack-desc" 1> /dev/null 2> /dev/null ; then + DESCRIPTION="$TMP/scan${MCOOKIE}/install/slack-desc" + elif grep "^$shortname:" "$TMP/scan${MCOOKIE}/install/slack-desc" 1> /dev/null 2> /dev/null ; then + DESCRIPTION="$TMP/scan${MCOOKIE}/install/slack-desc" + fi + fi + + if [ "$DESCRIPTION" = "" ]; then + #echo "WARNING NO SLACK-DESC" + DESCRIPTION="/dev/null" + fi + + # Gather package infomation into a temporary file: + grep "^$packagebase:" $DESCRIPTION | cut -f 2- -d : | cut -b2- 1> $TMP/tmpmsg${MCOOKIE} 2> /dev/null + if [ "$shortname" != "$packagebase" ]; then + grep "^$shortname:" $DESCRIPTION | cut -f 2- -d : | cut -b2- 1>> $TMP/tmpmsg${MCOOKIE} 2> /dev/null + fi + # Adjust the length here. This allows a slack-desc to be any size up to 13 lines instead of fixed at 11. + LENGTH=$(wc -l < $TMP/tmpmsg${MCOOKIE} ) + while [ $LENGTH -lt 12 ]; do + echo >> $TMP/tmpmsg${MCOOKIE} + LENGTH=$(expr $LENGTH + 1) + done + echo "Size: Compressed: ${COMPRESSED}, uncompressed: ${UNCOMPRESSED}." >> $TMP/tmpmsg${MCOOKIE} + # For recent versions of dialog it is necessary to add \n to the end of each line + # or it will remove repeating spaces and mess up our careful formatting: + cat << EOF > $TMP/controlns${MCOOKIE} +\n +\n +\n +\n +\n +\n +\n +\n +\n +\n +\n +\n +\n +EOF + paste -d "" $TMP/tmpmsg${MCOOKIE} $TMP/controlns${MCOOKIE} > $TMP/pasted${MCOOKIE} + rm -f $TMP/controlns${MCOOKIE} + mv $TMP/pasted${MCOOKIE} $TMP/tmpmsg${MCOOKIE} + # Emit information to the console: + if [ "$MODE" = "install" ]; then + if [ "$PMSG" = "" ]; then + echo "Installing package $(basename $package):" + else + echo "Installing package $(basename $package) $PMSG:" + fi + echo "PACKAGE DESCRIPTION:" + grep "^$packagebase:" $DESCRIPTION | uniq | sed "s/^$packagebase:/#/g" + if [ "$shortname" != "$packagebase" ]; then + grep "^$shortname:" $DESCRIPTION | uniq | sed "s/^$shortname:/#/g" + fi + elif [ "$MODE" = "terse" ]; then # emit a single description line + ( flock 9 || exit 11 + printf "%-$(expr $TERSELENGTH - 7)s %-6s\n" "$(echo $shortname: $(echo $(cat $DESCRIPTION | grep "^$packagebase:" | sed "s/^$packagebase: //g" | head -n 1 | tr -d '()' | sed "s/^$packagebase //g" ) $(echo " $(printf '.%.0s' {1..256})")) | cut -b1-$(expr $TERSELENGTH - 7))" "$(printf "[%4s]" $UNCOMPRESSED)" | cut -b 1-${TERSELENGTH} + ) 9> $INSTLOCKDIR/dialog.lock + elif [ "$MODE" = "infobox" ]; then # install infobox package + ( flock 9 || exit 11 + dialog --title "Installing package $shortname $PMSG" --infobox "$(cat $TMP/tmpmsg${MCOOKIE})" 0 0 + ) 9> $INSTLOCKDIR/dialog.lock + elif [ "$MODE" = "menu" -a "$PRIORITY" = "ADD" -a ! "$ALWAYSASK" = "yes" ]; then # ADD overrides menu mode unless -ask was used + ( flock 9 || exit 11 + dialog --title "Installing package $shortname $PMSG" --infobox "$(cat $TMP/tmpmsg${MCOOKIE})" 0 0 + ) 9> $INSTLOCKDIR/dialog.lock + elif [ "$MODE" = "menu" -a "$USERPRIORITY" = "ADD" ]; then # install no matter what $PRIORITY + ( flock 9 || exit 11 + dialog --title "Installing package $shortname $PMSG" --infobox "$(cat $TMP/tmpmsg${MCOOKIE})" 0 0 + ) 9> $INSTLOCKDIR/dialog.lock + else # we must need a full menu: + ( flock 9 || exit 11 + dialog --title "Package Name: $shortname $PMSG" --menu "$(cat $TMP/tmpmsg${MCOOKIE})" 0 0 3 \ + "Yes" "Install package $shortname" \ + "No" "Do not install package $shortname" \ + "Quit" "Abort software installation completely" 2> $TMP/reply${MCOOKIE} + if [ ! $? = 0 ]; then + echo "No" > $TMP/reply${MCOOKIE} + fi + ) 9> $INSTLOCKDIR/dialog.lock + REPLY="$(cat $TMP/reply${MCOOKIE})" + rm -f $TMP/reply${MCOOKIE} $TMP/tmpmsg${MCOOKIE} + if [ "$REPLY" = "Quit" ]; then + exit 99 # EXIT STATUS 99 = ABORT! + elif [ "$REPLY" = "No" ]; then + continue # skip the package + fi + fi + + # Make sure there are no symbolic links sitting in the way of + # incoming package files: + grep -v "/$" $TMP/tmplist${MCOOKIE} | while read file ; do + if [ -L "$ROOT/$file" ]; then + rm -f "$ROOT/$file" + fi + done + rm -f $TMP/tmplist${MCOOKIE} + + # Write the package file database entry and install the package: + echo "PACKAGE NAME: $shortname" > $ADM_DIR/packages/$shortname + echo "COMPRESSED PACKAGE SIZE: $COMPRESSED" >> $ADM_DIR/packages/$shortname + echo "UNCOMPRESSED PACKAGE SIZE: $UNCOMPRESSED" >> $ADM_DIR/packages/$shortname + echo "PACKAGE LOCATION: $package" >> $ADM_DIR/packages/$shortname + # Record the md5sum if that's a selected option: + if [ $MD5SUM = 1 ]; then + echo "PACKAGE MD5SUM: $(md5sum $package | cut -f 1 -d ' ')" >> $ADM_DIR/packages/$shortname + fi + echo "PACKAGE DESCRIPTION:" >> $ADM_DIR/packages/$shortname + grep "^$packagebase:" $DESCRIPTION >> $ADM_DIR/packages/$shortname 2> /dev/null + if [ "$shortname" != "$packagebase" ]; then + grep "^$shortname:" $DESCRIPTION >> $ADM_DIR/packages/$shortname 2> /dev/null + fi + echo "FILE LIST:" >> $ADM_DIR/packages/$shortname + if [ "$INSTDIR" = "install" ]; then + ( cd $ROOT/ ; $packagecompression -dc | tar --acls --xattrs --xattrs-include='*' --keep-directory-symlink -xpvf - | LC_ALL=C sort ) < $package >> $TMP/$shortname 2> /dev/null + else + ( cd $ROOT/ ; $packagecompression -dc | tar --transform "s,^install$,$INSTDIR," --transform "s,^install/,$INSTDIR/," --acls --xattrs --xattrs-include='*' --keep-directory-symlink -xpvf - | LC_ALL=C sort ) < $package >> $TMP/$shortname 2> /dev/null + fi + if [ "$( grep '^\./' $TMP/$shortname | wc -l | tr -d ' ')" = "1" ]; then + # Good. We have a package that meets the Slackware spec. + cat $TMP/$shortname >> $ADM_DIR/packages/$shortname + else + # Some dumb bunny built a package with something other than makepkg. Bad! + # Oh well. Bound to happen. Par for the course. Fix it and move on... + # We'll assume it's just a recent tar with an unfiltered filelist with all + # files prefixed with "./". No guarantees, but this will usually work. + cat $TMP/$shortname | sed '2,$s,^\./,,' >> $ADM_DIR/packages/$shortname + fi + rm -f $TMP/$shortname + + # It's a good idea to make sure those newly installed libraries are properly + # activated for use, unless ROOT is pointing somewhere else in which case + # running ldconfig on the host system won't make any difference: + if [ "$ROOT" = "" ] && [ -x /sbin/ldconfig ]; then + ( flock 9 || exit 11 + /sbin/ldconfig 2> /dev/null + ) 9> $INSTLOCKDIR/ldconfig.lock + fi + + if [ -f $ROOT/$INSTDIR/doinst.sh ]; then + if [ "$MODE" = "install" ]; then + echo "Executing install script for $(basename $package)." + fi + # Don't use locking if the script contains "NOLOCK": + if grep -q NOLOCK $ROOT/$INSTDIR/doinst.sh ; then + # If bash is available, use sed to convert the install script to use pushd/popd + # rather than spawning subshells which is slow on ARM. This will also speed up + # install script processing on any platform. + if [ -x /bin/bash ]; then + cd $ROOT/ ; sed -e's?^( cd \([^;]*\);\(.*\) )$?pushd \1 \&\> /dev/null ; \2 ; popd \&\> /dev/null?g ' $INSTDIR/doinst.sh | /bin/bash + else + cd $ROOT/ ; sh $INSTDIR/doinst.sh + fi + else # use locking + # If bash is available, use sed to convert the install script to use pushd/popd + # rather than spawning subshells which is slow on ARM. This will also speed up + # install script processing on any platform. + if [ -x /bin/bash ]; then + ( flock 9 || exit 11 + cd $ROOT/ ; sed -e's?^( cd \([^;]*\);\(.*\) )$?pushd \1 \&\> /dev/null ; \2 ; popd \&\> /dev/null?g ' $INSTDIR/doinst.sh | /bin/bash + ) 9> $INSTLOCKDIR/doinst.sh.lock + else + ( flock 9 || exit 11 + cd $ROOT/ ; sh $INSTDIR/doinst.sh + ) 9> $INSTLOCKDIR/doinst.sh.lock + fi + fi + fi + # Clean up the mess... + if [ -d $ROOT/$INSTDIR ]; then + if [ -r $ROOT/$INSTDIR/doinst.sh ]; then + cp $ROOT/$INSTDIR/doinst.sh $ADM_DIR/scripts/$shortname + chmod 755 $ADM_DIR/scripts/$shortname + fi + # /install/doinst.sh and /install/slack-* are reserved locations for the package system. + # Heh, not any more with a recent tar :-) + ( cd $ROOT/$INSTDIR ; rm -f doinst.sh slack-* 1> /dev/null 2>&1 ) + rmdir $ROOT/$INSTDIR 1> /dev/null 2>&1 + fi + # If we used a scan directory, get rid of it: + if [ -d "$TMP/scan${MCOOKIE}" ]; then + rm -rf "$TMP/scan${MCOOKIE}" + fi + rm -f $TMP/tmpmsg${MCOOKIE} $TMP/reply${MCOOKIE} + if [ "$MODE" = "install" ]; then + echo "Package $(basename $package) installed." + fi +done + +exit $EXITSTATUS |