v2.0-beta-1 Commit

src/wgd.sh

@@ -0,0 +1,86 @@
+#!/bin/bash
+
+app_name="dashboard.py"
+
+help () {
+  printf "<Wireguard Dashboard> by Donald Zou - https://github.com/donaldzou \n"
+  printf "Usage: sh wg-dashboard.sh <option>"
+  printf "\n \n"
+  printf "Available options: \n"
+  printf "    start: To start Wireguard Dashboard.\n"
+  printf "    stop: To stop Wireguard Dashboard.\n"
+  printf "    debug: To start Wireguard Dashboard in debug mode (i.e run in foreground).\n"
+  printf "    update: To update Wireguard Dashboard to the newest version from GitHub.\n"
+  printf "Thank you for using this dashboard! Your support is my motivation ;) \n"
+  printf "\n"
+}
+
+check_wgd_status(){
+  if ps aux | grep '[p]ython3 '$app_name > /dev/null;
+    then
+      return 0
+      else
+        return 1
+  fi
+}
+
+start_wgd () {
+    printf "Starting Wireguard Dashboard in the background. \n"
+    if [ ! -d "log" ]
+      then mkdir "log"
+    fi
+    d=$(date '+%Y%m%d%H%M%S')
+    python3 "$app_name" > log/"$d".txt 2>&1 &
+    printf "Log file: log/%s""$d"".txt\n"
+}
+
+stop_wgd() {
+  kill "$(ps aux | grep "[p]ython3 $app_name" | awk '{print $2}')"
+}
+
+start_wgd_debug() {
+  printf "Starting Wireguard Dashboard in the foreground. \n"
+  python3 "$app_name"
+}
+
+
+
+if [ "$#" != 1 ];
+  then
+    help
+  else
+    if [ "$1" = "start" ]; then
+        if check_wgd_status; then
+          printf "Wireguard Dashboard is already running. \n"
+          else
+            start_wgd
+        fi
+      elif [ "$1" = "stop" ]; then
+        if check_wgd_status; then
+            stop_wgd
+            printf "Wireguard Dashboard is stopped. \n"
+            else
+              printf "Wireguard Dashboard is not running. \n"
+        fi
+      elif [ "$1" = "update" ]; then
+        echo "update";
+      elif [ "$1" = "restart" ]; then
+         if check_wgd_status; then
+           stop_wgd
+           sleep 2
+           printf "Wireguard Dashboard is stopped. \n"
+           start_wgd_debug
+        else
+          start_wgd_debug
+        fi
+      elif [ "$1" = "debug" ]; then
+        if check_wgd_status; then
+          printf "Wireguard Dashboard is already running. \n"
+          else
+            start_wgd_debug
+        fi
+      else
+        help
+    fi
+fi
+