add seafile scripts

scripts/seafile.sh

@@ -0,0 +1,153 @@
+#!/bin/bash
+
+### BEGIN INIT INFO
+# Provides:          seafile
+# Required-Start:    $local_fs $remote_fs $network
+# Required-Stop:     $local_fs
+# Default-Start:     1 2 3 4 5
+# Default-Stop:
+# Short-Description: Starts Seafile Server
+# Description:       starts Seafile Server
+### END INIT INFO
+
+echo ""
+
+SCRIPT=$(readlink -f "$0")
+INSTALLPATH=$(dirname "${SCRIPT}")
+TOPDIR=$(dirname "${INSTALLPATH}")
+default_ccnet_conf_dir=${TOPDIR}/ccnet
+default_seafile_data_dir=${TOPDIR}/seafile-data
+central_config_dir=${TOPDIR}/conf
+seaf_controller="${INSTALLPATH}/seafile/bin/seafile-controller"
+
+export PATH=${INSTALLPATH}/seafile/bin:$PATH
+export ORIG_LD_LIBRARY_PATH=${LD_LIBRARY_PATH}
+export SEAFILE_LD_LIBRARY_PATH=${INSTALLPATH}/seafile/lib/:${INSTALLPATH}/seafile/lib64:${LD_LIBRARY_PATH}
+
+script_name=$0
+function usage () {
+    echo "usage : "
+    echo "$(basename ${script_name}) { start | stop | restart } "
+    echo ""
+}
+
+# check args
+if [[ $# != 1 || ( "$1" != "start" && "$1" != "stop" && "$1" != "restart" ) ]]; then
+    usage;
+    exit 1;
+fi
+
+function validate_running_user () {
+    real_data_dir=`readlink -f ${default_seafile_data_dir}`
+    running_user=`id -un`
+    data_dir_owner=`stat -c %U ${real_data_dir}`
+
+    if [[ "${running_user}" != "${data_dir_owner}" ]]; then
+        echo "Error: the user running the script (\"${running_user}\") is not the owner of \"${real_data_dir}\" folder, you should use the user \"${data_dir_owner}\" to run the script."
+        exit -1;
+    fi
+}
+
+function validate_central_conf_dir () {
+    if [[ ! -d ${central_config_dir} ]]; then
+        echo "Error: there is no conf/ directory."
+        echo "Have you run setup-seafile.sh before this?"
+        echo ""
+        exit -1;
+    fi
+}
+
+function validate_seafile_data_dir () {
+    if [[ ! -d ${default_seafile_data_dir} ]]; then
+        echo "Error: there is no seafile server data directory."
+        echo "Have you run setup-seafile.sh before this?"
+        echo ""
+        exit 1;
+    fi
+}
+
+function check_component_running() {
+    name=$1
+    cmd=$2
+    if pid=$(pgrep -f "$cmd" 2>/dev/null); then
+        echo "[$name] is running, pid $pid. You can stop it by: "
+        echo
+        echo "        kill $pid"
+        echo
+        echo "Stop it and try again."
+        echo
+        exit
+    fi
+}
+
+function validate_already_running () {
+    if pid=$(pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null); then
+        echo "Seafile controller is already running, pid $pid"
+        echo
+        exit 1;
+    fi
+
+    check_component_running "seaf-server" "seaf-server -c ${default_ccnet_conf_dir}"
+    check_component_running "fileserver" "fileserver -c ${default_ccnet_conf_dir}"
+    check_component_running "seafdav" "wsgidav.server.server_cli"
+}
+
+function start_seafile_server () {
+    validate_already_running;
+    validate_central_conf_dir;
+    validate_seafile_data_dir;
+    validate_running_user;
+
+    echo "Starting seafile server, please wait ..."
+
+    mkdir -p $TOPDIR/logs
+    LD_LIBRARY_PATH=$SEAFILE_LD_LIBRARY_PATH ${seaf_controller} \
+                   -c "${default_ccnet_conf_dir}" \
+                   -d "${default_seafile_data_dir}" \
+                   -F "${central_config_dir}"
+
+    sleep 3
+
+    # check if seafile server started successfully
+    if ! pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+        echo "Failed to start seafile server"
+        exit 1;
+    fi
+
+    echo "Seafile server started"
+    echo
+}
+
+function stop_seafile_server () {
+    if ! pgrep -f "seafile-controller -c ${default_ccnet_conf_dir}" 2>/dev/null 1>&2; then
+        echo "seafile server not running yet"
+        return 1;
+    fi
+
+    echo "Stopping seafile server ..."
+    pkill -SIGTERM -f "seafile-controller -c ${default_ccnet_conf_dir}"
+    pkill -f "seaf-server -c ${default_ccnet_conf_dir}"
+    pkill -f "fileserver -c ${default_ccnet_conf_dir}"
+    pkill -f "soffice.*--invisible --nocrashreport"
+    pkill -f  "wsgidav.server.server_cli"
+    return 0
+}
+
+function restart_seafile_server () {
+    stop_seafile_server;
+    sleep 2
+    start_seafile_server;
+}
+
+case $1 in
+    "start" )
+        start_seafile_server;
+        ;;
+    "stop" )
+        stop_seafile_server;
+        ;;
+    "restart" )
+        restart_seafile_server;
+esac
+
+echo "Done."