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|
#!/bin/sh
# Copyright 2003 Slackware Linux, Inc., Concord, CA USA
# Copyright 2009 Patrick J. 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.
#
# globals
TMP=/var/log/setup/tmp
# functions
get_pkg () {
# Download a package from a remote server.
# $1 == package series
# $2 == package base name
# $3 == additional options to the downloader (like, '-v')
# REMOTESVR points to the root of the slackware tree, and is composed of
# comma-separated values (protocol://remote_ipaddr[:portnumber],remote_root)
# like this example: 'ftp://192.168.0.22,/pub/slackware-12.1'
local REMOTE_URL=$(echo $REMOTESVR | cut -d, -f1)
local REMOTE_ROOT=$(echo $REMOTESVR | cut -d, -f2)
PKGBASE=$(basename $(basename $(basename $(basename $2 .tgz) .tbz) .tlz) .txz)
local PKGSIZE=`cat \`cat $TMP/SeTDS\`/${1}/${PKGBASE}.size`
# So Pat does not get a seizure ;-)
#dialog --title "FTP/HTTP DOWNLOAD ==> series '$1' <==" --infobox \
# "Downloading ${2} ($PKGSIZE) ..." 3 72
mkdir -p `cat $TMP/SeTDS`/${1}
cat /dev/null > `cat $TMP/SeTDS`/${1}/${2}
cat /dev/null > `cat $TMP/SeTDS`/${1}/${PKGBASE}.txt
wget $3 -c -P `cat $TMP/SeTDS`/${1} \
$REMOTE_URL$REMOTE_ROOT/slackware/${1}/${PKGBASE}.txt
wget $3 -c -P `cat $TMP/SeTDS`/${1} \
$REMOTE_URL$REMOTE_ROOT/slackware/${1}/${2}
if [ $? -ne 0 ]; then # One retry for aborted transfers
wget $3 -c -P `cat $TMP/SeTDS`/${1} \
$REMOTE_URL$REMOTE_ROOT/slackware/${1}/${2}
fi
if [ $? -ne 0 ]; then
dialog --title "FTP/HTTP DOWNLOAD FAILURE" --msgbox \
"Downloading ${2} FAILED." 5 72
fi
}
zap_pkg () {
# Cleanup a download from a remote server.
# $1 == package series
# $2 == package name
PKGBASE=$(basename $(basename $(basename $(basename $2 .tgz) .tbz) .tlz) .txz)
cat /dev/null > `cat $TMP/SeTDS`/${1}/${2} # zero the local file
rm -f `cat $TMP/SeTDS`/${1}/${PKGBASE}.txt # remove the description file
}
updatetagfiles() {
if [ $MODE = newbie -o $MODE = full -o $MODE = terse ]; then
cat $TMP/series/series.in | while read series ; do
if [ -r $SRCPATH/$series/tagfile ]; then
mkdir -p $TMP/tagfiles/$series
cp -a $SRCPATH/$1/tagfile $TMP/tagfiles/$series
fi
done
elif [ $MODE = tagpath ]; then
cp -a `cat $TMP/SeTtagpath`/* $TMP/tagfiles
elif [ $MODE = custom ]; then
mkdir -p $TMP/tagfiles/$series
cp -a $SRCPATH/$series/tagfile`cat $TMP/SeTtagext` $TMP/tagfiles/$series/tagfile
elif [ $MODE = menu -o $MODE = expert ]; then
cat $TMP/series/series.in | while read series ; do
if [ $MODE = menu ]; then
if [ -r $SRCPATH/$series/maketag.ez ]; then
sh $SRCPATH/$series/maketag.ez
fi
else
if [ -r $SRCPATH/$series/maketag ]; then
sh $SRCPATH/$series/maketag
fi
fi
if [ -r $TMP/SeTnewtag ]; then
mkdir -p $TMP/tagfiles/$series
mv $TMP/SeTnewtag $TMP/tagfiles/$series/tagfile
fi
done
fi
}
errorcode() {
if [ $1 = 99 ]; then
# User aborted installation
exit 1
else
dialog --timeout 600 --title "installpkg error #$1" --msgbox \
"There was a fatal error attempting to install $2. The package may \
be corrupt, the installation media may be bad, one of the target \
drives may be full, or something else \
has caused the package to be unable to be read without error. You \
may hit enter to continue if you wish, but if this is an important \
required package then your installation may not work as-is." 11 70
fi
}
installseries() {
if [ -d $SRCPATH/$1 ]; then
# First, make sure our tagfiles are in order:
if [ ! -r $TMP/tagfiles/$1/tagfile -a ! $MODE = full -a ! $MODE = terse ]; then
updatetagfiles $1
fi
# First, make sure there's at least one package:
if ! ls $SRCPATH/$series/*.t?z 1> /dev/null 2> /dev/null ; then
return 1
fi
if [ "$MODE" = "terse" ]; then
echo " >> Installing package series $(echo $1 | tr [a-z] [A-Z])"
else
dialog --infobox "
Installing package series ==>$1<==
" 5 45
fi
sleep 1
# Install the package series:
for package in $SRCPATH/$series/*.t?z ; do
if [ "$MODE" = "full" ]; then # install the package
[ "x$REMOTESVR" != "x" ] && get_pkg $series $(basename $package) '-q'
installpkg -root $ROOTDIR -infobox -priority ADD $package
ERROR=$?
elif [ "$MODE" = "terse" ]; then # install the package with terse description
[ "x$REMOTESVR" != "x" ] && get_pkg $series $(basename $package) '-q'
installpkg -root $ROOTDIR -terse -priority ADD $package
ERROR=$?
else
if [ "x$REMOTESVR" != "x" ]; then
grep "^$(echo $(basename $package) | rev | cut -f4- -d '-' | rev):" \
$TMP/tagfiles/$1/tagfile | grep -qw SKP \
|| get_pkg $series $(basename $package) '-q'
fi
installpkg -root $ROOTDIR -menu -tagfile $TMP/tagfiles/$1/tagfile $package
ERROR=$?
fi
if [ ! $ERROR = 0 ]; then
errorcode $ERROR $package
fi
[ "x$REMOTESVR" != "x" ] && zap_pkg $series $(basename $package)
done
# A "README_SPLIT.TXT" file means the series continues on another CD:
if [ -r $SRCPATH/$series/README_SPLIT.TXT -o -r $SRCPATH/$series/readme_split.txt ] ; then
# Defer until later.
echo $1 >> $TMP/series/series.out
fi
else # requested, but not on media. defer until later.
echo $1 >> $TMP/series/series.out
fi
}
remount_disc() {
umount $DEVICE 2> /dev/null
eject -s $DEVICE 2> /dev/null
dialog --title "INSERT NEXT DISC" --menu "Please insert the next Slackware disc and \
press ENTER to continue installing packages." \
10 62 2 \
"Continue" "Install packages from the next disc" \
"Quit" "Quit installing packages and finish up" 2> $TMP/reply
if [ ! $? = 0 ]; then
REPLY="Quit"
else
REPLY="`cat $TMP/reply`"
fi
rm -f $TMP/reply
if [ "$REPLY" = "Quit" ]; then
errorcode 99
fi;
# Recently, mounting has become unreliable at this point.
# Not sure if it's udev, or what, but we have seen
# mount: /dev/sr0: unknown device
# We will attempt to mount several times to attempt to make
# this less likely to fail.
for attempt in 1 2 3 4 5 6 7 8 9 10 11 ; do
mount $DEVICE $MOUNTPOINT 2> /dev/null
if [ $? = 0 ]; then
break
fi
sleep 7
done
if [ "$MODE" = "terse" ]; then
setterm -background cyan -foreground black -blank 0
fi
}
# /* main */
# Process command line:
if [ $# -gt 0 ]; then # there are arguments to the command
while [ $# -gt 0 ]; do
case "$1" in
"--promptmode")
MODE=`echo $2` ; shift 2 ;;
"--srcpath")
SRCPATH=`echo $2` ; shift 2 ;;
"--mountpoint")
MOUNTPOINT=`echo $2` ; shift 2 ;;
"--target")
ROOTDIR=`echo $2` ; shift 2 ;;
"--device")
DEVICE=`echo $2` ; shift 2 ;;
"--series")
SERIES=`echo $2` ; shift 2 ;;
"--net")
REMOTESVR=`echo $2` ; shift 2 ;;
*)
echo "Unrecognized option $1" ; shift 1 ;;
esac
done
else
exit 1;
fi
# Empty out temporary directories:
rm -rf $TMP/series $TMP/tagfiles
mkdir -p $TMP/series $TMP/tagfiles
# Create initial list of series to install:
for series in `echo $SERIES | tr "#" " "` ; do
echo $series | tr A-Z a-z >> $TMP/series/series.in
done
# Main loop:
while [ -r $TMP/series/series.in ]; do
cat $TMP/series/series.in | while read series ; do
installseries $series;
done
rm -f $TMP/series/series.in
if [ -r $TMP/series/series.out ]; then
mv $TMP/series/series.out $TMP/series/series.in
if [ "$DEVICE" = "noremount" ]; then
# we've done all we can here
break
else # see if there's anything we need on the next disc
remount_disc
fi
fi
done
|
