1 files changed, 226 insertions, 0 deletions
diff --git a/net/seafile-server/files/seahub.init b/net/seafile-server/files/seahub.init
new file mode 100755
index 000000000..da3a1d1a7
--- /dev/null
+++ b/net/seafile-server/files/seahub.init
@@ -0,0 +1,226 @@
+#!/bin/bash /etc/rc.common
+
+START=99
+APP=seahub
+EXTRA_HELP="	clearsessions	Clears expired sessions from database"
+EXTRA_COMMANDS="clearsessions"
+
+SEAHUB_FASTCGI=0
+SEAHUB_PORT=8000
+SEAHUB_METHOD=threaded
+SEAHUB_WORKERS=3
+
+[ -f /etc/config/seafile ] && \
+	. /etc/config/seafile
+
+INSTALLPATH=/usr/share/seafile/seafile-server
+TOPDIR=$(dirname "${INSTALLPATH}")
+default_ccnet_conf_dir=${TOPDIR}/ccnet
+central_config_dir=${TOPDIR}/conf
+
+manage_py=${INSTALLPATH}/seahub/manage.py
+gunicorn_conf=${INSTALLPATH}/runtime/seahub.conf
+pidfile=/var/run/seafile/seahub.pid
+errorlog=${INSTALLPATH}/runtime/error.log
+accesslog=${INSTALLPATH}/runtime/access.log
+gunicorn_exe=/usr/bin/gunicorn
+
+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
+	else
+		echo
+		echo "Can't find a python executable of version 2.7 or above in PATH"
+		echo "Install python 2.7+ 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 ${default_ccnet_conf_dir} ]]; then
+		echo "Error: there is no ccnet config directory."
+		echo "Have you run '/etc/init.d/seafile setup'?"
+		echo ""
+		exit 1
+	fi
+}
+
+function read_seafile_data_dir() {
+	seafile_ini=${default_ccnet_conf_dir}/seafile.ini
+	if [[ ! -f ${seafile_ini} ]]; then
+		echo "Error: ${seafile_ini} not found."
+		exit 1
+	fi
+	seafile_data_dir=$(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
+}
+
+function validate_seahub_running() {
+	if pid=$(pgrep -f "${manage_py}" 2>/dev/null); then
+		return 1
+	elif pid=$(pgrep -f "seahub.wsgi:application" 2>/dev/null); then
+		return 1
+	fi
+}
+
+function validate_port() {
+	if ! [[ ${SEAHUB_PORT} =~ ^[1-9][0-9]{1,4}$ ]] ; then
+		printf "\033[033m${SEAHUB_PORT}\033[m is not a valid port number\n"
+		exit 1
+	fi
+}
+
+function warning_if_seafile_not_running() {
+	if ! pgrep -f "seafile-controller -F ${central_config_dir}" 2>/dev/null 1>&2; then
+		echo
+		echo "Error: seafile-controller not running. Have you run \"/etc/init.d/seafile start\"?"
+		echo
+		exit 1
+	fi
+}
+
+function prepare_seahub_log_dir() {
+	logdir="${TOPDIR}/logs"
+	if ! [[ -d "${logsdir}" ]]; then
+		if ! mkdir -p "${logdir}"; then
+		    echo "Error: failed to create log dir \"${logdir}\""
+		    exit 1
+		fi
+	fi
+	export SEAHUB_LOG_DIR="${logdir}"
+}
+
+function before_start() {
+	prepare_env
+	warning_if_seafile_not_running
+	if ! validate_seahub_running; then
+		echo "Seahub is already running."
+		exit 1
+	fi
+	prepare_seahub_log_dir
+	validate_port
+}
+
+function start_seahub() {
+	before_start
+	echo "Starting seahub at port ${SEAHUB_PORT} ..."
+	check_init_admin
+	$PYTHON $gunicorn_exe seahub.wsgi:application -c "${gunicorn_conf}" -b "0.0.0.0:${SEAHUB_PORT}" --preload
+
+	# Ensure seahub is started successfully
+	retry=1
+	while ! validate_seahub_running && [[ ! -f "${pidfile}"  ]] && [[ $retry -lt 120 ]]; do sleep 1; ((retry++)); done
+	if ! validate_seahub_running && [[ -f "${pidfile}" ]]; then
+		echo
+		echo "Seahub is started"
+		echo
+	else
+		printf "\033[33mError: Seahub failed to start.\033[m\n"
+		exit 1
+	fi
+}
+
+function start_seahub_fastcgi() {
+	before_start
+
+	# Returns 127.0.0.1 if SEAFILE_FASTCGI_HOST is unset or hasn't got any value,
+	# otherwise returns value of SEAFILE_FASTCGI_HOST environment variable
+	address=`(test -z "$SEAFILE_FASTCGI_HOST" && echo "127.0.0.1") || echo $SEAFILE_FASTCGI_HOST`
+
+	echo "Starting seahub (fastcgi) at ${address}:${SEAHUB_PORT} ..."
+	check_init_admin
+	$PYTHON "${manage_py}" runfcgi host=${address} port=${SEAHUB_PORT} pidfile=${pidfile} \
+		outlog=${accesslog} errlog=${errorlog} maxchildren=${SEAHUB_WORKERS} method=${SEAHUB_METHOD}
+
+	# Ensure seahub is started successfully
+	retry=1
+	while ! validate_seahub_running && [[ ! -f "${pidfile}"  ]] && [[ $retry -lt 120 ]]; do sleep 1; ((retry++)); done
+	if ! validate_seahub_running && [[ -f "${pidfile}" ]]; then
+		echo
+		echo "Seahub is started"
+		echo
+	else
+		printf "\033[33mError: Seahub failed to start.\033[m\n"
+		exit 1
+	fi
+}
+
+function prepare_env() {
+	check_python_executable
+	validate_ccnet_conf_dir
+	read_seafile_data_dir
+
+	export CCNET_CONF_DIR=${default_ccnet_conf_dir}
+	export SEAFILE_CONF_DIR=${seafile_data_dir}
+	export SEAFILE_CENTRAL_CONF_DIR=${central_config_dir}
+	export PYTHONPATH="${INSTALLPATH}/seahub:${INSTALLPATH}/seahub/thirdpart:${PYTHONPATH}"
+}
+
+function clear_sessions() {
+	prepare_env
+
+	echo "Start clear expired session records ..."
+	$PYTHON "${manage_py}" clearsessions
+
+	echo
+	echo "Done"
+	echo
+}
+
+function stop_seahub() {
+	if [[ -f ${pidfile} ]]; then
+		pid=$(cat "${pidfile}")
+		echo "Stopping seahub ..."
+		kill ${pid}
+		rm -f ${pidfile}
+		retry=1
+		while ! validate_seahub_running && [ $retry -lt 60 ]; do sleep 1; ((retry++)); done
+		if ! validate_seahub_running; then
+			echo "Error: seahub cannot be stopped. Please try stopping it manually by running \"kill $(echo "$pid" | tr '\n' ' ')\"."
+			echo "To force killing the processes, use \"kill -9 $(echo "$pid" | tr '\n' ' ')\"."
+		fi
+	else
+		echo "Seahub is not running"
+	fi
+}
+
+function check_init_admin() {
+	check_init_admin_script=${INSTALLPATH}/check_init_admin.py
+	if ! $PYTHON $check_init_admin_script; then
+		exit 1
+	fi
+}
+
+function start() {
+	if [ "$SEAHUB_FASTCGI" == "1" ]; then
+		start_seahub_fastcgi
+	else
+		start_seahub
+	fi
+}
+
+function stop() {
+	stop_seahub
+}
+
+function restart() {
+	stop
+	start
+}
+
+function clearsessions() {
+	clear_sessions
+}