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# Handle the incoming configuration files:
config() {
for infile in $1; do
NEW="$infile"
OLD="`dirname $NEW`/`basename $NEW .new`"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then
# toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
done
}
partuid=77
partuser=partimag
partconfdir="etc/partimaged"
partdatadir="var/spool/partimaged"
opensslpath="/usr/bin/openssl"
# Create the partimage account
if ! chroot . getent passwd $partuser > /dev/null 2>&1
then
chroot . useradd -c "Partition Image daemon" -g root -u $partuid -d /tmp -s /bin/false $partuser
res=$?
if [ $res -ne 0 ]
then
echo "User with UID $partuid already exists! You'll have add a $partuser user manually!"
echo "Run this command: \"useradd -c 'Partition Image daemon' -u UID -g root -d /tmp -s /bin/false $partuser\""
echo "And select a free value for UID that is below 500 (check /etc/passwd)"
echo "Then, run an \"upgradepkg --reinstall\" of this partimage package so that it can run the rest of the install script. "
exit $res
fi
fi
# Handle the partimage configuration files
chmod -x etc/rc.d/rc.partimaged.new
config etc/rc.d/rc.partimaged.new
config ${partconfdir}/partimagedusers.new
# The partimag user must own the configuration directory and the users file
chown ${partuser}:root ${partconfdir}
chown ${partuser}:root ${partconfdir}/partimagedusers
chmod 600 ${partconfdir}/partimagedusers
# The partimag user must own the dataspool directory
chown ${partuser}:root ${partdatadir}
chmod 600 ${partdatadir}
# Create certificate for SSL connections
if test -x ${opensslpath} ; then
if test ! -f ${partconfdir}/partimaged.cert ; then
echo "===================================================="
echo "generating certificate for partimage/partimaged ssl:"
echo "===================================================="
echo "You will be asked for a passphrase twice. The passphrases must match"
echo "and will be used to create the key certificate for partimaged."
echo "Write this passphrase down or memorize it!"
echo ""
mkdir -p ${partconfdir} >/dev/null
touch ${partconfdir}/privkey.pem
rm -f ${partconfdir}/privkey.pem
${opensslpath} req -new -x509 -outform PEM \
-keyout ${partconfdir}/privkey.pem > ${partconfdir}/partimaged.csr
${opensslpath} rsa -in ${partconfdir}/privkey.pem \
-out ${partconfdir}/partimaged.key
rm -f ${partconfdir}/privkey.pem
${opensslpath} x509 -in ${partconfdir}/partimaged.csr -out \
${partconfdir}/partimaged.cert -signkey ${partconfdir}/partimaged.key
rm ${partconfdir}/partimaged.csr
chmod 600 ${partconfdir}/partimaged.key
chmod 600 ${partconfdir}/partimaged.cert
chown ${partuser}:root ${partconfdir}/partimaged.key
chown ${partuser}:root ${partconfdir}/partimaged.cert
else
echo "Found existing certificate; no new certificate will be generated."
fi
else
echo "SSL support not found; no certificate will be generated."
fi
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