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autopsy-flatpak/configure
Brian Carrier fda63576a1 fixed configure error for new builds
2010-01-13 14:02:18 +00:00

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#!/bin/sh
# Minimum version of TSK that is required
minver="3.0.0";
# The last released version of TSK
curtskver="3.1.0";
# Configuration script for the Autopsy Forensic Browser
#
# Brian Carrier [carrier@sleuthkit.org]
#
# Copyright (c) 2003-2008 by Brian Carrier. All rights reserved
#
# Copyright (c) 2001-2003 by Brian Carrier, @stake. All rights reserved
#
# Copyright (c) 2001 by Brian Carrier. All rights reserved
#
# This file is part of the Autopsy Forensic Browser (Autopsy)
#
# Autopsy is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Autopsy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Autopsy; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE.
# IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, 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.
# Directories to search in
dirs='/usr/local/bin/ /usr/bin/ /usr/ccs/bin/ /bin/ /usr/ucb/bin/ /sbin/ /usr/sbin/ /usr/local/sbin/'
echo ""
echo " Autopsy Forensic Browser Installation"
echo ""
#############################################################################
# create conf.pl
#############################################################################
conf='conf.pl'
rep=""
if (test -f $conf) then
echo "A configuration file already exists, overwrite? (y/n):";
read rep;
else
rep="y"
fi
if (test "$rep" = "y") then
# First add the variables that are static
#
# DEFAULT USER SETTINGS
#
echo '# Autopsy configuration settings' > $conf
echo '' >> $conf
echo '# when set to 1, the server will stop after it receives no' >> $conf
echo '# connections for STIMEOUT seconds. ' >> $conf
echo '$USE_STIMEOUT = 0;' >> $conf
echo '$STIMEOUT = 3600;'>> $conf
echo '' >> $conf
echo '# number of seconds that child waits for input from client' >> $conf
echo '$CTIMEOUT = 15;' >> $conf
echo '' >> $conf
echo '# set to 1 to save the cookie value in a file (for scripting)' >> $conf
echo '$SAVE_COOKIE = 1;' >> $conf
#############################################################################
# INSTALLATION DIRECTORY
#############################################################################
echo '' >> $conf;
echo \$INSTALLDIR = \'$PWD/\'\; >> $conf;
# Now add the variables that need user interaction
#
# FIND THE UTILITIES
#
echo '' >> $conf
echo '' >> $conf
echo '# System Utilities' >> $conf
#
# GREP
#
echo ''
echo '---------------------------------------------------------------'
echo ''
found=0
for d in $dirs
do if (test -x ${d}grep) then
echo \$GREP_EXE = \'${d}grep\'\; >> $conf;
echo "grep found: ${d}grep";
grepexe="${d}grep";
found=1;
break;
fi;
done
# Prompt if not found
if (test $found -eq 0) then
echo 'ERROR: grep utility not found';
echo 'Enter location of executable:';
while (test 1 -eq 1)
do read grepexe;
if (test -x "$grepexe") then
echo \$GREP_EXE = \'$grepexe\'\; >> $conf;
break;
else
echo 'grep was not found (try again):';
fi;
done
fi
#
# FILE
#
found=0
for d in $dirs
do if (test -x ${d}file) then
echo \$FILE_EXE = \'${d}file\'\; >> $conf;
echo "file found: ${d}file";
found=1;
break;
fi;
done
# Prompt if not found
if (test $found -eq 0) then
echo 'ERROR: file utility not found';
echo 'Enter location of executable:';
while (test 1 -eq 1)
do read fileexe;
if (test -x "$fileexe") then
echo \$FILE_EXE = \'$filexe\'\; >> $conf;
break;
else
echo 'file was not found (try again):';
fi;
done
fi
#
# MD5
#
found=0
for d in $dirs
do if (test -x ${d}md5) then
echo \$MD5_EXE = \'${d}md5\'\; >> $conf;
echo "md5 found: ${d}md5";
found=1;
break;
elif (test -x ${d}md5sum) then
echo \$MD5_EXE = \'${d}md5sum\'\; >> $conf;
echo "md5 found: ${d}md5sum";
found=1;
break;
fi;
done
# Prompt if not found
if (test $found -eq 0) then
echo 'ERROR: md5/md5sum utility not found';
echo 'Enter location of executable:';
while (test 1 -eq 1)
do read md5exe;
if (test -x "$md5exe") then
echo \$MD5_EXE = \'$md5exe\'\; >> $conf;
break;
else
echo 'md5 was not found (try again):';
fi;
done
fi
#
# SHA-1
#
found=0
for d in $dirs
do if (test -x ${d}sha15) then
echo \$SHA1_EXE = \'${d}sha\'\; >> $conf;
echo "sha1 found: ${d}sha1";
found=1;
break;
elif (test -x ${d}sha1sum) then
echo \$SHA1_EXE = \'${d}sha1sum\'\; >> $conf;
echo "sha1 found: ${d}sha1sum";
found=1;
break;
fi;
done
if (test $found -eq 0) then
echo 'WARNING: sha1/sha1sum utility not found';
echo \$SHA1_EXE = \'\'\; >> $conf;
fi;
#############################################################################
# The Sleuth Kit
#############################################################################
echo '' >> $conf
echo '' >> $conf
echo '# Directories' >> $conf
echo ''
echo '---------------------------------------------------------------'
echo ''
echo 'Searching for Sleuth Kit Installation.'
found=0
for d in $dirs
do if ((test -x ${d}fls) && (test -x ${d}ffind) && (test -x ${d}blkstat) && \
(test -x ${d}blkls) && (test -x ${d}blkcat) && \
(test -x ${d}mmls) && (test -x ${d}mmstat) && \
(test -x ${d}fsstat) && (test -x ${d}img_stat) && \
(test -x ${d}istat) && (test -x ${d}ifind) && \
(test -x ${d}icat) && (test -x ${d}ils) && \
(test -x ${d}srch_strings) && \
(test -x ${d}mactime) && (test -x ${d}sorter)) then
echo \$TSKDIR = \'${d}\'\; >> $conf;
tskdir=${d};
echo "Found in: ${d}";
found=1;
break;
fi;
done
if (test $found -eq 0) then
echo 'Sleuth Kit tools were not found in the standard install locations.'
echo 'If you have not installed them, do so now and configure autopsy again.'
echo 'If you have installed them in a non-standard location, then'
echo ' enter the "bin" directory now:'
while (test 1 -eq 1)
do read tskdir;
if ((test -x ${tskdir}/fls) && (test -x ${tskdir}/ffind) && (test -x ${tskdir}/blkstat) && \
(test -x ${tskdir}/blkls) && (test -x ${tskdir}/blkcat) && \
(test -x ${tskdir}/mmls) && (test -x ${tskdir}/mmstat) && \
(test -x ${tskdir}/fsstat) && (test -x ${tskdir}/img_stat) && \
(test -x ${tskdir}/istat) && (test -x ${tskdir}/ifind) && \
(test -x ${tskdir}/icat) && (test -x ${tskdir}/ils) && \
(test -x ${tskdir}/srch_strings) && \
(test -x ${tskdir}/mactime) && (test -x ${tskdir}/sorter)) then
echo \$TSKDIR = \'${tskdir}\'\; >> $conf;
break;
else
echo 'TSK tools were not found or incomplete (try again):';
fi;
done
fi;
# Test for latest version
ver=`"${tskdir}/fls" -V | awk '/The Sleuth Kit ver / {print $5}'`;
echo " Version $ver found";
if (test "$ver" '<' "$minver") then
echo "Your version of The Sleuth Kit is not current enough - $minver is needed";
exit 1;
elif (test "$ver" '<' "$curtskver") then
echo '';
echo "*** NOTE: A more recent version ($curtskver) of The Sleuth Kit Exists ***"
echo " [Press Enter to Continue]";
read foo;
else
echo ' Required version found';
fi
# NSRL
echo ''
echo '---------------------------------------------------------------'
echo ''
echo 'The NIST National Software Reference Library (NSRL) contains'
echo 'hash values of known good and bad files.'
echo ' http://www.nsrl.nist.gov'
echo ''
echo 'Have you purchased or downloaded a copy of the NSRL (y/n) [n]'
read rep;
if (test "$rep" = "y") then
echo 'Enter the directory where you installed it:'
while (test 1 -eq 1)
do read nsrldir;
if (test "$nsrldir" = "cancel") then
echo \$NSRLDB = \'\'\; >> $conf;
break;
fi;
if (test -f "${nsrldir}/NSRLFile.txt") then
echo ' NSRL database was found (NSRLFile.txt)';
echo \$NSRLDB = \'${nsrldir}/NSRLFile.txt\'\; >> $conf;
if (test -f "${nsrldir}/NSRLFile.txt-md5.idx") then
echo ' NSRL Index file found (NSRLFile.txt-md5.idx)';
else
echo ' NSRL Index file not found, do you want it created? (y/n) [n]:'
read rep;
if (test "$rep" = "y") then
echo ''
echo '-------------- begin hfind output --------------'
"${tskdir}/hfind" -i nsrl-md5 "${nsrldir}/NSRLFile.txt";
echo '--------------- end hfind output ---------------'
echo ''
fi;
fi;
break;
else
echo 'The NSRL was not found (the directory should have NSRLFile.txt in it)';
echo 'Enter a new directory (or cancel to stop):';
fi;
done
else
echo \$NSRLDB = \'\'\; >> $conf;
fi;
#############################################################################
# EVIDENCE LOCKER
#############################################################################
mdone=0
echo ''
echo '---------------------------------------------------------------'
echo ''
echo 'Autopsy saves configuration files, audit logs, and output to the'
echo 'Evidence Locker directory.'
echo ''
echo 'Enter the directory that you want to use for the Evidence Locker:';
read locker;
if (test -d "${locker}") then
echo " $locker already exists"
else
echo '';
echo "WARNING: $locker does not exist"
mdone=1
fi
echo \$LOCKDIR = \'${locker}\'\; >> $conf;
fi
# Start of non-conf.pl file configuration
#############################################################################
# Setup Perl locations
#############################################################################
found=0;
for d in $dirs
do if (test -x ${d}perl) then
if (test -n "`${d}perl -v 2> /dev/null | awk '/This is perl/ {print $0}'`") then
ver=`${d}perl -e 'print $];'`;
if (`${d}perl -e 'exit( $] >= 5.008);'`) then
echo "old version of perl found: ${d}perl (version $ver) -- continuing";
else
echo "perl found: ${d}perl (version $ver)";
echo "#!${d}perl -wT" > ./config.tmp;
echo "#!${d}perl" > ./config2.tmp;
perlexe="${d}perl";
found=1;
break;
fi;
fi;
fi;
done
# If it wasn't found, then prompt for it.
if (test $found -eq 0) then
echo 'ERROR: perl not found or the incorrect version found';
while (test 1 -eq 1)
do echo 'Enter location of perl executable:';
read perlexe;
if (test -x "$perlexe") then
if (test -n "`$perlexe -v 2> /dev/null | awk '/This is perl/ {print $0}'`") then
ver=`$perlexe -e 'print $];'`;
if (`$perlexe -e 'exit( $] >= 5.008);'`) then
echo "This version of Perl is too old, 5.8.0 or older needed";
else
echo "Correct version found";
echo "#!${perlexe} -wT" > ./config.tmp;
echo "#!${perlexe}" > ./config2.tmp;
found=1;
break;
fi;
else
echo "Perl found, but is not working. Try another";
fi;
else
echo "file not found";
fi
done
fi
# Check if this version of Perl supports large files
if (test -z "`$perlexe -V 2> /dev/null | awk '/USE_LARGE_FILES/ {print $0}'`") then
echo ''
echo ' NOTE: It appears that your Perl does not support large files.';
echo ' You therefore will not be able to analyze images larger than 2GB.';
echo ' Download the source version from www.cpan.org and compile a new version.';
echo " [Press Enter to Continue]";
read foo;
echo ''
fi;
# Get current working directory for lib
echo "use lib '$PWD/';" >> ./config.tmp
echo "use lib '$PWD/lib/';" >> ./config.tmp
if (test -f ./autopsy) then
echo "autopsy already exists, overwrite? (y/n):";
read rep;
if (test "$rep" = "y") then
cat ./config.tmp base/autopsy.base > ./autopsy
cat ./config2.tmp base/make-live-cd.base > ./make-live-cd
else
echo ' original version was kept';
fi
else
cat ./config.tmp base/autopsy.base > ./autopsy
cat ./config2.tmp base/make-live-cd.base > ./make-live-cd
fi
chmod 0755 ./autopsy
chmod 0755 ./make-live-cd
# cleanup
rm -f ./config.tmp
rm -f ./config2.tmp
#############################################################################
# CLEANUP
#############################################################################
echo ''
echo '---------------------------------------------------------------'
echo ''
echo "Execute the './autopsy' command to start with default settings."
echo ''
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