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#!/bin/bash
#
# jail-update: update config files from a jail to a template
# feedback: rhatto@riseup.net | gpl
#
# Jail-update 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 any later version.
#
# Jail-update 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
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place - Suite 330, Boston, MA 02111-1307, USA
#
COMMON="/usr/libexec/simplepkg/common.sh"
if [ -f "$COMMON" ]; then
source $COMMON
else
echo "error: file $COMMON found, check your `basename $0` installation"
exit 1
fi
function template_merge {
# copy differences between the jail
# and the template in the template folder
# usage: template_merge <jail-path>
if [ -z "$1" ] || [ ! -d "$TEMPLATE_BASE.d" ]; then
return 1
fi
rm -f $TEMPLATE_BASE.perms
touch $TEMPLATE_BASE.perms
cd $TEMPLATE_BASE.d
for file in `find`; do
if [[ -f "$file" && -f "$1/$file" ]]; then
if ! diff $file $1/$file; then
echo updating $file
cp -af $1/$file $file
perms="`numeric_perm $1/$file`"
owner="`get_owner $1/$file`"
group="`get_group $1/$file`"
echo "$file;$owner;$group;$perms" >> $TEMPLATE_BASE.perms
fi
fi
done
}
function template_svn_commit {
if [ "$TEMPLATES_UNDER_SVN" == "1" ] && \
[ "$TEMPLATE_STORAGE_STYLE" == "own-folder" ]; then
cd `basedir $TEMPLATE_BASE`
svn commit -m "changes for `date`"
fi
}
if [ -f $JAIL_LIST ]; then
for jailpath in `cat $JAIL_LIST`; do
jail="`basename $jailpath`"
search_template $jail --update
if [ "$?" == "0" ]; then
echo updating $jailpath...
if [ -d "$TEMPLATE_BASE.d" ] || [ -a "$TEMPLATE_BASE.template" ]; then
templatepkg -a $jail $jailpath
template_merge $jailpath
template_svn_commit $TEMPLATE_BASE
fi
fi
done
fi
# main jail
search_template main --update
if [ "$?" == "0" ]; then
if [ -a "$TEMPLATE_BASE.template" ] || [ -a "$TEMPLATE_BASE.template" ]; then
echo updating main installation...
templatepkg -a main
template_merge /
template_svn_commit $TEMPLATE_BASE
fi
fi
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