Update dashboard.py

Production branch for v3.0

README.md

@@ -24,6 +24,7 @@
   - **Download Peers in Zip**: User can download all *downloadable* peers in a zip.
   - **Added Pre-shared Key to peers:** Now each peer can add with a pre-shared key to enhance security. Previously added peers can add the pre-shared key through the peer setting button.
   - **Redirect Back to Previous Page:** The dashboard will now redirect you back to your previous page if the current session got timed out and you need to sign in again.
+  - **Added Some [🥘 Experimental Functions](#-experimental-functions)** 
   
 - 🪚  **Bug Fixed**
   - [IP Sorting range issues #99](https://github.com/donaldzou/WGDashboard/issues/99) [❤️ @barryboom]
@@ -42,6 +43,8 @@
 
 >  If you have any other brilliant ideas for this project, please shout it in here [#129](https://github.com/donaldzou/WGDashboard/issues/129) :heart:   
 
+**For users who is using `v2.x.x` please be sure to read [this](#please-note-for-user-who-is-using-v231-or-below) before updating WGDashboard ;)**
+
 <hr>
 
 ## Table of Content
@@ -57,6 +60,7 @@
   - [Dashboard Configuration file](#dashboard-configuration-file)
   - [Generating QR code and peer configuration file (.conf)](#generating-qr-code-and-peer-configuration-file-conf)
 - [❓  How to update the dashboard?](#-how-to-update-the-dashboard)
+- [🥘 Experimental Functions](#-experimental-functions)
 - [🔍  Screenshot](#-screenshot)
 - [⏰  Changelog](#--changelog)
 - [🛒  Dependencies](#-dependencies)
@@ -111,7 +115,7 @@
 1. Download WGDashboard
 
    ```shell
-   git clone -b v3.0 https://github.com/donaldzou/WGDashboard.git wgdashboard
+   git clone -b v3.0.1 https://github.com/donaldzou/WGDashboard.git wgdashboard
    
 2. Open the WGDashboard folder
 
@@ -297,7 +301,7 @@ Since version 2.0, WGDashboard will be using a configuration file called `wg-das
 | `app_ip`                     | IP address the dashboard will run with                       | `0.0.0.0`                                            | Yes            |
 | `app_port`                   | Port the the dashboard will run with                         | `10086`                                              | Yes            |
 | `auth_req`                   | Does the dashboard need authentication to access, if `auth_req = false` , user will not be access the **Setting** tab due to security consideration. **User can only edit the file directly in system**. | `true`                                               | **No**         |
-| `version`                    | Dashboard Version                                            | `v3.0`                                               | **No**         |
+| `version`                    | Dashboard Version                                            | `v3.0.1`                                             | **No**         |
 | `dashboard_refresh_interval` | How frequent the dashboard will refresh on the configuration page | `60000ms`                                            | Yes            |
 | `dashboard_sort`             | How configuration is sorting                                 | `status`                                             | Yes            |
 |                              |                                                              |                                                      |                |
@@ -352,11 +356,27 @@ Endpoint = 0.0.0.0:51820
     
 2. Update the dashboard
     ```shell
-    git pull https://github.com/donaldzou/WGDashboard.git v3.0 --force
+    git pull https://github.com/donaldzou/WGDashboard.git v3.0.1 --force
+    ```
+
+3. Install
+
+   ```shell
+   ./wgd.sh install
    ```
 
 Starting with `v3.0`, you can simply do `./wgd.sh update` !! (I hope, lol)
 
+## 🥘 Experimental Functions
+
+#### Progressive Web App (PWA) for WGDashboard
+
+- With `v3.0`, I've added a `manifest.json` into the dashboard, so user could add their dashboard as a PWA to their browser or mobile device.
+
+<img src="img/PWA.gif"/>
+
+
+
 ## 🔍 Screenshot
 
 ![Sign In Page](img/SignIn.png)

src/dashboard.py

@@ -31,7 +31,7 @@ from util import regex_match, check_DNS, check_Allowed_IPs, check_remote_endpoin
     check_IP_with_range, clean_IP_with_range
 
 # Dashboard Version
-DASHBOARD_VERSION = 'v3.0'
+DASHBOARD_VERSION = 'v3.0.1'
 # WireGuard's configuration path
 WG_CONF_PATH = None
 # Dashboard Config Name
@@ -66,9 +66,9 @@ def get_dashboard_conf():
     Get dashboard configuration
     @return: configparser.ConfigParser
     """
-    config = configparser.ConfigParser(strict=False)
+    r_config = configparser.ConfigParser(strict=False)
-    config.read(DASHBOARD_CONF)
+    r_config.read(DASHBOARD_CONF)
-    return config
+    return r_config
 
 
 def set_dashboard_conf(config):
@@ -190,7 +190,7 @@ def read_conf_file(config_name):
                 conf_peer_data["Peers"].append({})
             elif peer > -1:
                 if len(i) > 0:
-                    tmp = re.split('\s*=\s*', i, 1)
+                    tmp = re.split(r'\s*=\s*', i, 1)
                     if len(tmp) == 2:
                         conf_peer_data["Peers"][peer][tmp[0]] = tmp[1]
 
@@ -901,7 +901,8 @@ def update_app_ip_port():
     config.set("Server", "app_port", request.form['app_port'])
     set_dashboard_conf(config)
     config.clear()
-    os.system('./wgd.sh restart')
+    subprocess.Popen('bash wgd.sh restart', shell=True)
+    return ""
 
 
 # Update WireGuard configuration file path
@@ -918,7 +919,7 @@ def update_wg_conf_path():
     config.clear()
     session['message'] = "WireGuard Configuration Path Update Successfully!"
     session['message_status'] = "success"
-    os.system('./wgd.sh restart')
+    subprocess.Popen('bash wgd.sh restart', shell=True)
 
 
 @app.route('/update_dashboard_sort', methods=['POST'])
@@ -1704,6 +1705,7 @@ def get_host_bind():
 
 
 if __name__ == "__main__":
+    init_dashboard()
     UPDATE = check_update()
     config = configparser.ConfigParser(strict=False)
     config.read('wg-dashboard.ini')

src/static/js/configuration.js

@@ -338,8 +338,12 @@
      * Load Peers from server to configuration page
      * @param searchString
      */
+    let d1 = new Date();
+    let time = 0;
+    let count = 0;
     function loadPeers(searchString){
         startProgressBar();
+        d1 = new Date();
         $.ajax({
             method: "GET",
             url: `/get_config/${conf_name}?search=${encodeURIComponent(searchString)}`,
@@ -354,6 +358,12 @@
             $(".dot.dot-stopped").attr("title","Peer Disconnected").tooltip();
             $("i[data-toggle='tooltip']").tooltip();
             endProgressBar();
+            let d2 = new Date();
+            let seconds = (d2 - d1);
+            time += seconds;
+            count += 1;
+            console.log(`Average ${time/count}ms`);
+            $("#peer_loading_time").html(`Peer Loading Time: ${seconds}ms`);
         }).fail(function(){
             noResponding();
         });

src/templates/configuration.html

@@ -11,7 +11,6 @@
         </div>
     </div>
 	{% include "navbar.html" %}
-
 	<div class="container-fluid" id="right_body">
 		{% include "sidebar.html" %}
         <div class="col-md-9 ml-sm-auto col-lg-10 px-md-4 mt-4 mb-4">
@@ -120,6 +119,7 @@
                     </div>
                 </div>
                 <div class="row peer_list"></div>
+                <small id="peer_loading_time" class="text-muted"></small>
             </main>
         </div>
 	</div>

src/wgd.sh

@@ -33,6 +33,7 @@ help () {
 }
 
 _check_and_set_venv(){
+    # This function will not be using in v3.0
     # deb/ubuntu users: might need a 'apt install python3.8-venv'
     # set up the local environment
     APP_ROOT=`pwd`
@@ -192,7 +193,7 @@ if [ "$#" != 1 ];
            printf "%s\n" "$dashes"
            stop_wgd
            printf "| WGDashboard is stopped.                                  |\n"
-           sleep 2
+           sleep 4
            start_wgd
         else
           start_wgd