add node env and bots sh

.env.example

@@ -1,3 +1,6 @@
+# node env
+NODE_ENV=production
+
 # bot config
 BOT_CLIENT_ID=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
 BOT_CLIENT_SECRET=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

bot.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# setup
+tmux_session_bot=discordbot
+
+# get applicatio dir and switch to it
+application_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+cd $application_dir
+
+start() {
+    echo "Start bot..."
+	tmux new-session -d -s $tmux_session_bot \; send-keys "cd $application_dir ;npm run start" Enter
+}
+stop() {
+    echo "Stop bot..."
+	tmux kill-session -t $tmux_session_bot
+}
+restart() {
+    stop
+    sleep 5
+    start
+}
+
+# check command
+case $1 in 
+    "--start" )
+        start
+        ;;
+    "--stop" )
+        stop
+        ;;
+    "--restart" )
+        restart
+        ;;
+    *)
+        echo "Error: Your input was incorrect."
+        exit 1
+        ;;
+esac