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seafile-server/scripts/migrate-to-ceph.sh
2016-09-08 17:13:28 +08:00

91 lines
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#!/bin/bash
echo ""
SCRIPT=$(readlink -f "$0")
INSTALLPATH=$(dirname "${SCRIPT}")
TOPDIR=$(dirname "${INSTALLPATH}")
default_ccnet_conf_dir=${TOPDIR}/ccnet
default_seafile_data_dir=${TOPDIR}/seafile-data
default_conf_dir=${TOPDIR}/conf
migrate_to_ceph=${INSTALLPATH}/seafobj_migrate.py
script_name=$0
function usage () {
echo "usage : "
echo "$(basename ${script_name}) ceph_seafile_central_conf_dir"
echo ""
}
function check_python_executable() {
if [[ "$PYTHON" != "" && -x $PYTHON ]]; then
return 0
fi
if which python2.7 2>/dev/null 1>&2; then
PYTHON=python2.7
elif which python27 2>/dev/null 1>&2; then
PYTHON=python27
elif which python2.6 2>/dev/null 1>&2; then
PYTHON=python2.6
elif which python26 2>/dev/null 1>&2; then
PYTHON=python26
else
echo
echo "Can't find a python executable of version 2.6 or above in PATH"
echo "Install python 2.6+ before continue."
echo "Or if you installed it in a non-standard PATH, set the PYTHON enviroment varirable to it"
echo
exit 1
fi
}
function validate_ccnet_conf_dir () {
if [[ ! -d ${default_ccnet_conf_dir} ]]; then
echo "Error: there is no ccnet config directory."
echo "Have you run setup-seafile.sh before this?"
echo ""
exit -1;
fi
}
function do_migrate_to_ceph () {
validate_ccnet_conf_dir;
export CCNET_CONF_DIR=${default_ccnet_conf_dir}
export SEAFILE_CONF_DIR=${default_seafile_data_dir}
export SEAFILE_CENTRAL_CONF_DIR=${default_conf_dir}
export CEPH_SEAFILE_CENTRAL_CONF_DIR=${ceph_seafile_central_conf_dir}
export PYTHONPATH=${INSTALLPATH}/seafile/lib/python2.6/site-packages:${INSTALLPATH}/seafile/lib64/python2.6/site-packages:${INSTALLPATH}/seahub/thirdpart:$PYTHONPATH
export PYTHONPATH=${INSTALLPATH}/seafile/lib/python2.7/site-packages:${INSTALLPATH}/seafile/lib64/python2.7/site-packages:$PYTHONPATH
$PYTHON ${migrate_to_ceph}
}
check_python_executable;
if [ $# -gt 0 ];
then
for param in $@;
do
if [ ${param} = "-h" -o ${param} = "--help" ];
then
usage;
exit 1;
fi
done
fi
if [ $# -ne 1 ];
then
usage;
exit 1;
fi
ceph_seafile_central_conf_dir="$1"
do_migrate_to_ceph;
echo "Done."