v2.5.4.3

Managing servers through stats page

README.md

@@ -6,21 +6,22 @@ A simple web interface(user-frendly web GUI) for managing Haproxy servers. Leave
 # Features:
 1.	Configure HAproxy In a jiffy with haproxy-wi
 2.	View and analyse Status of all Frontend/backend server via haproxy-wi from a single control panel.
-3.	View/Analyse HAproxy logs straight from the haproxy-wi web interface
+3.	Enable/disable servers through stats page without rebooting HAProxy
-4.	Create and visualise the HAproxy workflow from Web Ui.
+4.	View/Analyse HAproxy logs straight from the haproxy-wi web interface
-5.	Push Your changes to your HAproxy servers with a single click through web interface.
+5.	Create and visualise the HAproxy workflow from Web Ui.
-6.	Get info on past changes, Evaluate your config files and restore a previous stable config anytime with a single click straight from Web interface.
+6.	Push Your changes to your HAproxy servers with a single click through web interface.
-7.	Add/Edit Frontend or backend servers via web interface with a click of a button.
+7.	Get info on past changes, Evaluate your config files and restore a previous stable config anytime with a single click straight from Web interface.
-8.	Edit config of HAproxy and push changes to All Master/Slave server with a single click.
+8.	Add/Edit Frontend or backend servers via web interface with a click of a button.
-9.	Add Multiple server to ensure Config Sync between servers.
+9.	Edit config of HAproxy and push changes to All Master/Slave server with a single click.
-10.	Auto management of ports assigned to Fronted. 
+10.	Add Multiple server to ensure Config Sync between servers.
-11.	Evaluate the changes of recent configs pushed to HAproxy instances straight from web ui
+11.	Auto management of ports assigned to Fronted. 
-12.	Multiple User Roles support for privileged based Viewing and editing of Config.
+12.	Evaluate the changes of recent configs pushed to HAproxy instances straight from web ui
-13.	Create Groups and add /remove servers to ensure proper identification for your HAproxy Clusters
+13.	Multiple User Roles support for privileged based Viewing and editing of Config.
-14.	Send notifications to telegram directly from haproxy-wi.
+14.	Create Groups and add /remove servers to ensure proper identification for your HAproxy Clusters
-15.	haproxy-wi supports high Availability to ensure uptime to all Master slave servers configured.
+15.	Send notifications to telegram directly from haproxy-wi.
-16.	SSL certificate support.
+16.	haproxy-wi supports high Availability to ensure uptime to all Master slave servers configured.
-17.	SSH Key support for managing multiple HAproxy Servers straight from haproxy-wi
+17.	SSL certificate support.
+18.	SSH Key support for managing multiple HAproxy Servers straight from haproxy-wi
 
 
 # Install
@@ -96,6 +97,8 @@ For Runtime API enable state file on HAproxt servers and need install socat on a
 		server-state-file /etc/haproxy/haproxy/haproxy.state
     defaults
 		load-server-state-from-file global
+	listen stats 
+		stats admin if TRUE 
    ```
 ![alt text](image/haproxy-wi-logs.jpeg "View logs page")
 

app/options.py

@@ -101,9 +101,9 @@ if form.getvalue('showif'):
 	commands = ["sudo ip link|grep 'UP' | awk '{print $2}'  |awk -F':' '{print $1}'"]
 	funct.ssh_command(serv, commands, ip="1")
 	
-if form.getvalue('action') is not None and serv is not None:
+if form.getvalue('action_hap') is not None and serv is not None:
 	serv = form.getvalue('serv')
-	action = form.getvalue('action')
+	action = form.getvalue('action_hap')
 	
 	if funct.check_haproxy_config(serv):
 		commands = [ "sudo systemctl %s haproxy" % action ]
@@ -117,6 +117,31 @@ if act == "overview":
 if act == "overviewServers":
 	ovw.get_overviewServers()
 	
+if form.getvalue('action'):
+	import requests
+	import json
+	from requests_toolbelt.utils import dump
+	
+	haproxy_user = config.get('haproxy', 'stats_user')
+	haproxy_pass = config.get('haproxy', 'stats_password')
+	stats_port = config.get('haproxy', 'stats_port')
+	stats_page = config.get('haproxy', 'stats_page')
+	
+	postdata = {
+		'action' : form.getvalue('action'),
+		's' : form.getvalue('s'),
+		'b' : form.getvalue('b')
+	}
+
+	headers = {
+		'User-Agent' : 'Mozilla/5.0 (Windows NT 5.1; rv:20.0) Gecko/20100101 Firefox/20.0',
+		'Accept' : 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
+		'Accept-Language' : 'en-US,en;q=0.5',
+		'Accept-Encoding' : 'gzip, deflate'
+	}
+
+	q = requests.post('http://'+serv+':'+stats_port+'/'+stats_page, headers=headers, data=postdata, auth=(haproxy_user, haproxy_pass))
+	
 if serv is not None and act == "stats":
 	import requests
 	from requests_toolbelt.utils import dump
@@ -134,7 +159,7 @@ if serv is not None and act == "stats":
 	except requests.exceptions.HTTPError as errh:
 		print ("Http Error:",errh)
 	except requests.exceptions.ConnectionError as errc:
-		print ("Error Connecting:",errc)
+		print ('<div class="alert alert-danger">Error Connecting: %s</div>' % errc)
 	except requests.exceptions.Timeout as errt:
 		print ("Timeout Error:",errt)
 	except requests.exceptions.RequestException as err:
@@ -192,7 +217,7 @@ if form.getvalue('servaction') is not None:
 	enable = form.getvalue('servaction')
 	backend = form.getvalue('servbackend')
 	
-	cmd='echo "%s %s" |sudo socat stdio %s | cut -d "," -f 1-2,5-10,34-36 | column -s, -t' % (enable, backend, haproxy_sock)
+	cmd='echo "%s %s" |sudo socat stdio %s | cut -d "," -f 1-2,5-10,18,34-36 | column -s, -t' % (enable, backend, haproxy_sock)
 	
 	if form.getvalue('save') == "on":
 		save_command = 'echo "show servers state" | sudo socat stdio %s > %s' % (haproxy_sock, server_state_file)

app/templates/base.html

@@ -98,7 +98,7 @@
 					{% endif %}
 					</ul>
 				</nav>
-				<div class="copyright-menu">HAproxy-WI v2.5.4.2</div>
+				<div class="copyright-menu">HAproxy-WI v2.5.4.3</div>
 			</div>
 		</div>
 		<div class="container">

app/templates/viewstats.html

@@ -15,6 +15,29 @@
 	<a class="ui-button ui-widget ui-corner-all" id="show" title="Show stats" onclick="{{ onclick }}">Show</a>
 </form>
 <div id="ajax" style="margin-left: 10px;"></div>
-<script> window.onload = showStats()</script>
+<script> 
+	window.onload = showStats();
+	function sleep(ms) {
+	  return new Promise(resolve => setTimeout(resolve, ms));
+	}
+	async function wait() {
+	  await sleep(2000);
+	  $('form').append('<input type="hidden" name="serv" value='+$("#serv").val()+'>');
+	  
+	  $("form").submit(function() {
+			$.ajax({
+				type: "get",
+				url: "options.py",
+				dataType: "text",
+				data: $(this).serialize(),
+				success: function( data ) {
+					//$("#ajax").html(data);	
+					showStats();
+					}
+			});
+			return false;
+		});		
+	}	
+</script>
 <link href="/inc/style.css" rel="stylesheet">
 {% endblock %}

app/viewsttats.py

@@ -1,10 +1,8 @@
 #!/usr/bin/env python3
-import html, http, os
+import html, http.cookies, os
 import cgi
-import requests
 import funct
 import sql
-from requests_toolbelt.utils import dump
 from jinja2 import Environment, FileSystemLoader
 env = Environment(loader=FileSystemLoader('templates/'))
 template = env.get_template('viewstats.html')

inc/overview.js

@@ -5,7 +5,7 @@ function ajaxActionServers(action, id) {
 		$.ajax( {
 				url: "options.py",
 				data: {
-					action: action,
+					action_hap: action,
 					serv: id
 				},
 				success: function( data ) {

inc/script.js

@@ -137,6 +137,7 @@ function showStats() {
 		success: function( data ) {
 			$("#ajax").html(data);			
 			window.history.pushState("Stats", "Stats", cur_url[0]+"?serv="+$("#serv").val());
+			wait();
 		}					
 	} );
 }