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#!/bin/sh
#######################################################################
# dar - disk archive - a backup/restoration program
# Copyright (C) 2002-2020 Denis Corbin
#
# This program 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.
#
# This program 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# to contact the author : http://dar.linux.free.fr/email.html
#######################################################################
if [ "$1" = "" ] ; then
echo "usage $0: <filename>"
exit 1
fi
CWD=`pwd`
if [ ! -x ../dar_suite/dar ] ; then
echo "********************************************"
echo ""
echo "Dar is not built, aborting"
echo ""
echo "********************************************"
exit 2
else
export DAR=$CWD/../dar_suite/dar
fi
if [ ! -x ../dar_suite/dar_slave ] ; then
echo "********************************************"
echo ""
echo "Dar_slave is not built, aborting"
echo ""
echo "********************************************"
exit 2
else
export DAR_SLAVE=$CWD/../dar_suite/dar_slave
fi
if [ ! -x ../dar_suite/dar_xform ] ; then
echo "********************************************"
echo ""
echo "Dar_xform is not built, aborting"
echo ""
echo "********************************************"
exit 2
else
export DAR_XFORM=$CWD/../dar_suite/dar_xform
fi
if [ ! -x ./all_features ] ; then
echo "********************************************"
echo ""
echo "all_features program not built, aborting"
echo ""
echo "********************************************"
exit 2
fi
if [ `id -u` -ne 0 ]; then
echo "********************************************"
echo ""
echo "need to be run as root"
echo ""
echo "********************************************"
exit 3
fi
if [ -z "$DAR_KEY" ] ; then
echo "You need to set the environmental variable"
echo "DAR_KEY to an email for which you have public"
echo "and private key available for encryption and"
echo "signature."
echo "You can use the GNUPGHOME variable to"
echo "point to another keyring than ~root/.gnupg"
echo ""
echo "Example of use with bash:"
echo "export DAR_KEY=your.email@your.domain"
echo "export GNUPGHOME=~me/.gnupg"
echo ""
echo "Example of use with tcsh:"
echo "setenv DAR_KEY your.email@your.domain"
echo "setenv GNUPGHOME ~me/.gnupg"
exit 3
fi
if [ -z "$DAR_SFTP_REPO" -o -z "$DAR_FTP_REPO" ] ; then
echo "You need to set the environment variables"
echo "DAR_SFTP_REPO and DAR_FTP_REPO with an URL where"
echo "to upload and download file using SFTP and FTP"
echo "respectively, for example sftp://login:pass@host/some/path"
echo "and ftp://login:pass@host/some/path respectively"
echo ""
echo "Dar will need a properly set known_hosts file, you"
echo "can make dar using a different file than ~/.ssh/known_hosts"
echo "by setting the environment variable DAR_SFTP_KNOWNHOSTS_FILE"
echo ""
exit 3
fi
if ./all_features ; then
echo "OK, all required features are available for testing"
else
exit 3
fi
echo "Generating file $1"
cat > "$1" <<EOF
export DAR="$DAR"
export DAR_SLAVE="$DAR_SLAVE"
export DAR_XFORM="$DAR_XFORM"
export DAR_SFTP_REPO="$DAR_SFTP_REPO"
export DAR_FTP_REPO="$DAR_FTP_REPO"
EOF
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