Add multiple instance control for systemd

tools/install.sh

@@ -251,11 +251,12 @@ else
       fi
     elif [ -f /etc/systemd/system.conf ]; then   # used by systemd
       mkdir -p "${INSTALL_ROOT}${LIBEXECDIR}"
-      cp systemd/arkdaemon.init "${INSTALL_ROOT}${LIBEXECDIR}/arkmanager.init"
+      cp systemd/arkmanager.init "${INSTALL_ROOT}${LIBEXECDIR}/arkmanager.init"
       chmod +x "${INSTALL_ROOT}${LIBEXECDIR}/arkmanager.init"
-      cp systemd/arkdeamon.service "${INSTALL_ROOT}/etc/systemd/system/arkmanager.service"
+      cp systemd/arkmanager.service "${INSTALL_ROOT}/etc/systemd/system/arkmanager.service"
       sed -i "s|=/usr/libexec/arkmanager/|=${LIBEXECDIR}/|" "${INSTALL_ROOT}/etc/systemd/system/arkmanager.service"
-      sed -i "s@^DAEMON=\"/usr/bin/@DAEMON=\"${BINDIR}/@" "${INSTALL_ROOT}${LIBEXECDIR}/arkmanager.init"
+      cp systemd/arkmanager@.service "${INSTALL_ROOT}/etc/systemd/system/arkmanager@.service"
+      sed -i "s|=/usr/bin/|=${BINDIR}/|" "${INSTALL_ROOT}/etc/systemd/system/arkmanager@.service"
       if [ -z "${INSTALL_ROOT}" ]; then
         systemctl enable arkmanager.service
         echo "Ark server will now start on boot, if you want to remove this feature run the following line"

tools/systemd/arkdaemon.init

@@ -1,88 +0,0 @@
-#!/bin/bash
-#
-# /usr/libexec/arkmanager/arkmanager.init
-#
-# ARK manager daemon
-#
-# chkconfig: 2345 80 20
-# description: ARK manager daemon used to start the server and keep it updated
-# processname: ShooterGameServer
-# config: /etc/arkmanager/arkmanager.cfg
-
-### BEGIN INIT INFO
-# Provides:          ARK manager deamon
-# Required-Start:    networking
-# Required-Stop:     networking
-# Default-Start:     2 3 4 5
-# Default-Stop:      0 1 6
-# Short-Description: ARK manager deamon
-# Description:       ARK manager daemon used to start the server and keep it updated
-#
-### END INIT INFO
-
-# Global variables
-source /etc/arkmanager/arkmanager.cfg
-
-NAME="ShooterGameServer"
-LOGFILE="${logdir}/${NAME}.log"
-DAEMON="/usr/bin/arkmanager"
-
-GREEN="\\033[1;32m"
-RED="\\033[1;31m"
-NORMAL="\\033[0;39m"
-
-set -e
-
-# If the daemon is not there, then exit.
-test -x $DAEMON || exit 5
-
-case "$1" in
-  start)
-    echo -n "Starting $NAME: "
-    ulimit -n 100000
-    su -s /bin/sh -c "$DAEMON start" $steamcmd_user > /dev/null
-    sleep 5
-    PID=`ps -ef | grep $NAME | grep -v grep | awk '{print $2}'`
-    if  [ -n "$PID" ];  then
-      echo "$PID" >/var/run/arkmanager.pid
-      echo "[" "$GREEN" " OK " "$NORMAL" "]"
-      exit 0
-    else
-      echo "[" "$RED" " FAILED " "$NORMAL" "]"
-      exit 1
-    fi
-  ;;
-
-  stop)
-    echo -n "Stopping $NAME: "
-    su -s /bin/sh -c "$DAEMON stop" $steamcmd_user > /dev/null
-    sleep 5
-    PID=`ps -ef | grep $NAME | grep -v grep | awk '{print $2}'`
-    if  [ -n "$PID" ];  then
-      echo "[" "$RED" " FAILED " "$NORMAL" "]"
-      exit 1
-    else
-      echo "[" "$GREEN" " OK " "$NORMAL" "]"
-      rm /var/run/arkmanager.pid
-      exit 0
-    fi
-  ;;
-
-  restart)
-    echo -n "Restarting $NAME: "
-    ulimit -n 100000
-    su -s /bin/sh -c "$DAEMON restart" $steamcmd_user > /dev/null
-    echo "OK"
-  ;;
-
-  status)
-    su -s /bin/sh -c "$DAEMON status" $steamcmd_user
-    exit 0
-  ;;
-
-  *)
-    # For invalid arguments, print the usage message.
-    echo "Usage: $0 {start|stop|restart|status}"
-    exit 1
-  ;;
-esac

tools/systemd/arkdeamon.service

@@ -1,12 +0,0 @@
-[Unit]
-Description=Daemon to start ark server
-After=network.target
-
-[Service]
-ExecStart=/usr/libexec/arkmanager/arkmanager.init start --all
-ExecStop=/usr/libexec/arkmanager/arkmanager.init stop --all
-Type=forking
-PIDFile=/var/run/arkmanager.pid
-
-[Install]
-WantedBy=multi-user.target

tools/systemd/arkmanager.init

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+for service in main $(grep -o '^configfile_[^=]*' /etc/arkmanager/arkmanager.cfg); do
+  systemctl start arkmanager@${service#configfile_}
+done

tools/systemd/arkmanager.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Starts and stops all ark server instances
+After=network.target
+
+[Service]
+ExecStart=/usr/libexec/arkmanager/arkmanager.init start
+ExecStop=/usr/libexec/arkmanager/arkmanager.init stop
+Type=oneshot
+
+[Install]
+WantedBy=multi-user.target

tools/systemd/arkmanager@.service

@@ -0,0 +1,6 @@
+[Unit]
+Description=Daemon to start an ark server instance
+
+[Service]
+ExecStart=/usr/bin/arkmanager useconfig %i run
+Type=simple