seafile_ynh/sources/seafile-server-3.1.1/upgrade/upgrade_1.5_1.6.sh
Elie 0f063400be Add sources
Former-commit-id: 2e47976ec5
2014-08-06 22:42:37 -04:00

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#!/bin/bash
SCRIPT=$(readlink -f "$0") # haiwen/seafile-server-1.3.0/upgrade/upgrade_xx_xx.sh
UPGRADE_DIR=$(dirname "$SCRIPT") # haiwen/seafile-server-1.3.0/upgrade/
INSTALLPATH=$(dirname "$UPGRADE_DIR") # haiwen/seafile-server-1.3.0/
TOPDIR=$(dirname "${INSTALLPATH}") # haiwen/
default_ccnet_conf_dir=${TOPDIR}/ccnet
default_seafile_data_dir=${TOPDIR}/seafile-data
default_seahub_db=${TOPDIR}/seahub.db
export CCNET_CONF_DIR=${default_ccnet_conf_dir}
export PYTHONPATH=${INSTALLPATH}/seafile/lib/python2.6/site-packages:${INSTALLPATH}/seafile/lib64/python2.6/site-packages:${INSTALLPATH}/seafile/lib/python2.7/site-packages:${INSTALLPATH}/seahub/thirdpart:$PYTHONPATH
export PYTHONPATH=${INSTALLPATH}/seafile/lib/python2.7/site-packages:${INSTALLPATH}/seafile/lib64/python2.7/site-packages:$PYTHONPATH
prev_version=1.5
current_version=1.6
echo
echo "-------------------------------------------------------------"
echo "This script would upgrade your seafile server from ${prev_version} to ${current_version}"
echo "Press [ENTER] to contiune"
echo "-------------------------------------------------------------"
echo
read dummy
function check_python_executable() {
if [[ "$PYTHON" != "" && -x $PYTHON ]]; then
return 0
fi
if which python2.7 2>/dev/null 1>&2; then
PYTHON=python2.7
elif which python27 2>/dev/null 1>&2; then
PYTHON=python27
elif which python2.6 2>/dev/null 1>&2; then
PYTHON=python2.6
elif which python26 2>/dev/null 1>&2; then
PYTHON=python26
else
echo
echo "Can't find a python executable of version 2.6 or above in PATH"
echo "Install python 2.6+ before continue."
echo "Or if you installed it in a non-standard PATH, set the PYTHON enviroment varirable to it"
echo
exit 1
fi
}
function read_seafile_data_dir () {
seafile_ini=${default_ccnet_conf_dir}/seafile.ini
if [[ ! -f ${seafile_ini} ]]; then
echo "${seafile_ini} not found. Now quit"
exit 1
fi
seafile_data_dir=$(cat "${seafile_ini}")
if [[ ! -d ${seafile_data_dir} ]]; then
echo "Your seafile server data directory \"${seafile_data_dir}\" is invalid or doesn't exits."
echo "Please check it first, or create this directory yourself."
echo ""
exit 1;
fi
}
check_python_executable
read_seafile_data_dir
export SEAFILE_CONF_DIR=$seafile_data_dir
# test whether seafile server has been stopped.
if pgrep seaf-server 2>/dev/null 1>&2 ; then
echo
echo "seafile server is still running !"
echo "stop it using scripts before upgrade."
echo
exit 1
elif pgrep -f "manage.py run_gunicorn" 2>/dev/null 1>&2 ; then
echo
echo "seahub server is still running !"
echo "stop it before upgrade."
echo
exit 1
fi
echo
echo "------------------------------"
echo "migrating avatars ..."
echo
media_dir=${INSTALLPATH}/seahub/media
orig_avatar_dir=${INSTALLPATH}/seahub/media/avatars
dest_avatar_dir=${TOPDIR}/seahub-data/avatars
# move "media/avatars" directory outside
if [[ ! -d ${dest_avatar_dir} ]]; then
mkdir -p "${TOPDIR}/seahub-data"
mv "${orig_avatar_dir}" "${dest_avatar_dir}" 2>/dev/null 1>&2
ln -s ../../../seahub-data/avatars ${media_dir}
elif [[ ! -L ${orig_avatar_dir}} ]]; then
mv ${orig_avatar_dir}/* "${dest_avatar_dir}" 2>/dev/null 1>&2
rm -rf "${orig_avatar_dir}"
ln -s ../../../seahub-data/avatars ${media_dir}
fi
echo "DONE"
echo "------------------------------"
echo
echo
echo "------------------------------"
echo "Updating seahub database ..."
echo
seahub_db=${TOPDIR}/seahub.db
seahub_sql=${UPGRADE_DIR}/sql/1.6.0/sqlite3/seahub.sql
if ! sqlite3 "${seahub_db}" < "${seahub_sql}"; then
echo "Failed to update seahub database"
exit 1
fi
echo "DONE"
echo "------------------------------"
echo