v2.8.1

Web acceleration

README.md

@@ -32,6 +32,7 @@ Support the project
 20. Alerting about changes backends state
 21. Alerting about HAProxy service state
 22. Metrics incoming connections
+23. Web acceleration settings
 
 ![alt text](image/haproxy-wi-metrics.jpeg "Merics")
 

app/add.py

@@ -55,12 +55,15 @@ if form.getvalue('mode') is not None:
 	if form.getvalue('listner') is not None:
 		name = "\nlisten " + form.getvalue('listner')
 		backend = ""
+		end_name = form.getvalue('listner')
 	elif form.getvalue('frontend') is not None:
 		name = "\nfrontend " + form.getvalue('frontend')
 		backend = "    default_backend " + form.getvalue('backend') + "\n"
+		end_name = form.getvalue('frontend')
 	elif form.getvalue('new_backend') is not None: 
 		name = "\nbackend " + form.getvalue('new_backend')
 		backend = ""
+		end_name = form.getvalue('new_backend')
 				
 	if form.getvalue('ssl') == "https" and form.getvalue('mode') != "tcp":
 		ssl = "ssl crt " + cert_path + form.getvalue('cert')
@@ -143,8 +146,21 @@ if form.getvalue('mode') is not None:
 			servers_split += "    server " + j + check + "\n"
 	else:
 		servers_split = ""
+		
+	en_acceleration = form.getvalue("acceleration")
+	acceleration = ""
+	cache = ""
+	cache_set = ""
+	filter = ""
+	if en_acceleration:
+		filter = "    filter compression\n"
+		if en_acceleration == "1" or en_acceleration == "3":
+			acceleration = "    compression algo gzip\n    compression type text/html text/plain text/css\n"
+		if en_acceleration == "2" or en_acceleration == "3":
+			cache = "    http-request cache-use "+end_name+"\n    http-response cache-store "+end_name+"\n"
+			cache_set = "cache "+end_name+"\n    total-max-size 4\n    max-age 240\n"
 	
-	config_add = name + "\n" + bind +  mode  + "\n" + balance + options_split + backend + servers_split + "\n"
+	config_add = name + "\n" + bind +  mode  + "\n" + balance + options_split + backend + filter + acceleration + cache + servers_split + "\n" + cache_set
 	cfg = hap_configs_dir + serv + "-" + funct.get_data('config') + ".cfg"
 	
 	funct.get_config(serv, cfg)
@@ -162,8 +178,11 @@ if form.getvalue('mode') is not None:
 		if master[0] != None:
 			funct.upload_and_restart(master[0], cfg)
 	
-	funct.upload_and_restart(serv, cfg)
-	print('<meta http-equiv="refresh" content="0; url=add.py?add=%s&conf=%s">' % (name, config_add))
+	stderr = funct.upload_and_restart(serv, cfg)
+	if stderr:
+		print('<div class="alert alert-danger">%s</div>' % stderr)
+	else:
+		print('<meta http-equiv="refresh" content="0; url=add.py?add=%s&conf=%s">' % (name, config_add))
 		
 	print('</div>')
 

app/options.py

@@ -450,4 +450,9 @@ if form.getvalue('metrics'):
 		plots.append(value)
 
 	grid = gridplot(plots, ncols=2, plot_width=800, plot_height=250, toolbar_location = "left", toolbar_options=dict(logo=None))
-	show(grid)
+	show(grid)
+	
+if form.getvalue('get_hap_v'):
+	commands = [ "haproxy -v |grep ver|awk '{print $3}'" ]
+	output = funct.ssh_command(serv, commands)
+	print(output)

app/scripts/install_haproxy.sh

@@ -67,11 +67,12 @@ defaults
     maxconn                 3000
 
 listen stats 
-		bind *:8085 
-        stats enable
-        stats uri /stats
-        stats realm HAProxy-04\ Statistics
-        stats auth admin:password
+    bind *:8085 
+    stats enable
+    stats uri /stats
+    stats realm HAProxy-04\ Statistics
+    stats auth admin:password
+    stats admin if TRUE 
 EOF
 sudo bash -c cat << EOF > /etc/rsyslog.d/haproxy.conf
 local2.*                       /var/log/haproxy.log

app/templates/add.html

@@ -72,6 +72,17 @@
 				</select>
 			</td>
 		</tr>
+		<tr>
+			<td class="addName">Web acceleration: </td>
+			<td class="addOption">
+				<select name="acceleration" id="acceleration">
+					<option value="0" selected>Off</option>
+					<option value="1">Compression</option>
+					<option value="2">Cache</option>
+					<option value="3">Compression + Cache</option>
+				</select>
+			</td>
+		</tr>
 		<tr>
 			<td class="addName">Optinons:</td>
 			<td class="addOption">
@@ -218,6 +229,17 @@
 				</div>				
 			</td>
 		</tr>
+		<tr>
+			<td class="addName">Web acceleration: </td>
+			<td class="addOption">
+				<select name="acceleration" id="acceleration2">
+					<option value="0" selected>Off</option>
+					<option value="1">Compression</option>
+					<option value="2">Cache</option>
+					<option value="3">Compression + Cache</option>
+				</select>
+			</td>
+		</tr>
 		<tr>
 			<td class="addName">Optinons:</td>
 			<td class="addOption">
@@ -319,6 +341,17 @@
 				</select>
 			</td>
 		</tr>
+		<tr>
+			<td class="addName"><span title="Cache support start 1.8 and latter">Web acceleration(?):</span></td>
+			<td class="addOption">
+				<select name="acceleration" id="acceleration3">
+					<option value="0" selected>Off</option>
+					<option value="1">Compression</option>
+					<option value="2">Cache</option>
+					<option value="3">Compression + Cache</option>
+				</select>
+			</td>
+		</tr>
 		<tr>
 			<td class="addName">Optinons:</td>
 			<td class="addOption">

app/templates/ajax/overviewServers.html

@@ -9,13 +9,13 @@
 {{ service.2 }}
 			</pre>
 		</td>
-		<td style="padding-top: 10px;">
+		<td>
 			<pre style="font-size: 12px; padding-left: 0px;">
 {{ service.3 }}
 			</pre>
 		</td>
-		<td style="padding: 10px;font-size: 12px;">
-			<pre>
+		<td style="padding: 10px; padding-bottom: 0;font-size: 12px;">
+			<pre style="padding-left: 0px; margin: 0;">
 {{ service.4 }}
 			</pre>
 		</td>

app/templates/base.html

@@ -97,7 +97,7 @@
 					</ul>
 				</nav>
 				<div class="copyright-menu">
-					HAproxy-WI v2.8
+					HAproxy-WI v2.8.1
 					<br>
 					<a href="https://www.patreon.com/haproxy_wi" title="Donate" target="_blank" style="color: #fff; margin-left: 30px; color: red;" class="patreon">  Patreon</a>
 				</div>

app/templates/ovw.html

@@ -10,8 +10,8 @@
 		<tr class="overviewHead">
 			<td class="padding10 first-collumn">Login</td>
 			<td class="padding10 second-collumn">Email</td>
-			<td class="padding10 second-collumn">Group</td>
-			<td class="padding10">Role</td>
+			<td class="second-collumn">Group</td>
+			<td>Role</td>
 			<td class="padding10">
 				<span class="add-button">
 					<a title="Show all users" id="show-all-users" style="color: #fff">
@@ -26,10 +26,10 @@
 			{% if counter <= 2 %}
 				<tr class="{{ loop.cycle('odd', 'even') }}">
 					<td class="padding10 first-collumn"> {{ USER.1 }}</td>
-					<td class="padding10"> {{ USER.2 }}</td>
+					<td class="padding10 second-collumn"> {{ USER.2 }}</td>
 					{% for group in groups %}
 						{% if USER.5 == group.0|string() %}
-							<td class="second-collumn">{{ group.1 }}</td>
+							<td class="third-collumn">{{ group.1 }}</td>
 						{% endif %}
 					{% endfor %}
 					<td>{{ USER.4 }}</td>
@@ -41,7 +41,7 @@
 					<td class="padding10"> {{ USER.2 }}</td>
 					{% for group in groups %}
 						{% if group.0|string() == USER.5 %}
-							<td class="second-collumn">{{ group.1 }}</td>
+							<td class="third-collumn">{{ group.1 }}</td>
 						{% endif %}
 					{% endfor %}
 					<td>{{ USER.4 }}</td>
@@ -65,14 +65,14 @@
 			<span title="running {{ metrics_master }} master processes"><span class="serverDown"> DOWN</span> running {{metrics_master }} master processes
 		{% endif %}
 		</td>
-		<td>
+		<td class="padding10 second-collumn">
 		{% if metrics_worker|int() >= 1 %}
 			<span title="running {{metrics_worker}} worker processes"><span class="serverUp"> UP</span> Metrics workers</span>
 		{% else %}
 			<span title="running {{metrics_worker}} worker processes"><span class="serverDown"> DOWN</span> Metrics workers</span>
 		{% endif %}
 		</td>
-		<td >
+		<td class="third-collumn">
 		{% if checker_master|int() >= 1 %}
 			<span title="running {{ checker_master }} master processes"><span class="serverUp"> UP</span> Checker master</span>
 		{% else %}
@@ -93,11 +93,11 @@
 	<tr class="overviewHead">
 		<td class="padding10 first-collumn">
 			Server
-		</td>
+		</td class="padding10 second-collumn">
 		<td class="padding10 second-collumn">
 			HAproxy status
 		</td>
-		<td class="padding10 second-collumn">
+		<td class="padding10 third-collumn">
 			Action
 		</td>
 		<td class="padding10">
@@ -118,7 +118,7 @@
 		<td class="padding10 second-collumn">
 			HAproxy info
 		</td>
-		<td  class="padding10 second-collumn">
+		<td  class="padding10 third-collumn">
 			Server status
 		</td>
 		<td class="padding10">

inc/script.js

@@ -761,24 +761,7 @@ $( function() {
 			$("#optionsInput2").append(ui.item.value + " ")
 		}
 	});
-	$( "#path-cert-listen" ).autocomplete({
-		source: function( request, response ) {
-			$.ajax( {
-				url: "options.py",
-				data: {
-					getcert:1,
-					serv: $("#serv").val(),
-					token: $('#token').val()
-				},
-				success: function( data ) {
-					data = data.replace(/\s+/g,' ');
-					response(data.split(" "));
-				}						
-			} );
-		},
-		autoFocus: true,
-		minLength: -1
-	});
+	
 	var ssl_offloading_var = "http-request set-header X-Forwarded-Port %[dst_port] \n"+
 						"http-request add-header X-Forwarded-Proto https if { ssl_fc } \n"+
 						"redirect scheme https if !{ ssl_fc } \n"
@@ -956,12 +939,47 @@ $( function() {
 			replace_text("#optionsInput2", ddos_var);
 		}	
 	});
+	$("#acceleration").selectmenu( "disable" );
+	$( "#serv" ).on('selectmenuchange',function() {
+		$("#acceleration").selectmenu( "enable" );
+		change_select_acceleration("");
+	});
+	
+	$("#acceleration2").selectmenu( "disable" );
+	$( "#serv2" ).on('selectmenuchange',function() {
+		$("#acceleration2").selectmenu( "enable" );
+		change_select_acceleration(2);
+	});
+		
+	$("#acceleration3").selectmenu( "disable" );
+	$( "#serv3" ).on('selectmenuchange',function() {
+		$("#acceleration3").selectmenu( "enable" );
+		change_select_acceleration("3");
+	});
+	$( "#path-cert-listen" ).autocomplete({
+		source: function( request, response ) {
+			$.ajax( {
+				url: "options.py",
+				data: {
+					getcerts:1,
+					serv: $("#serv").val(),
+					token: $('#token').val()
+				},
+				success: function( data ) {
+					data = data.replace(/\s+/g,' ');
+					response(data.split(" "));
+				}						
+			} );
+		},
+		autoFocus: true,
+		minLength: -1
+	});
 	$( "#path-cert-frontend" ).autocomplete({
 		source: function( request, response ) {
 			$.ajax( {
 				url: "options.py",
 				data: {
-					getcert:1,
+					getcerts:1,
 					serv: $("#serv2").val(),
 					token: $('#token').val()
 				},
@@ -979,7 +997,7 @@ $( function() {
 			$.ajax( {
 				url: "options.py",
 				data: {
-					getcert:1,
+					getcerts:1,
 					serv: $("#serv3").val(),
 					token: $('#token').val()
 				},
@@ -1110,6 +1128,30 @@ $( function() {
 		return false;
 	});
 });
+function change_select_acceleration(id) {
+	$.ajax( {
+		url: "options.py",
+		data: {
+			get_hap_v: 1,
+			serv: $('#serv'+id+' option:selected').val(),
+			token: $('#token').val()
+		},
+		type: "GET",
+		success: function( data ) {		
+			if(parseFloat(data) < parseFloat('1.8')) {
+				console.log(false)
+				$('#acceleration'+id+' option[value=2]').attr('disabled','disabled');
+				$('#acceleration'+id+' option[value=3]').attr('disabled','disabled');		
+			} else {
+				console.log('true')
+				$('#acceleration'+id+' option[value=2]').removeAttr('disabled','disabled');
+				$('#acceleration'+id+' option[value=3]').removeAttr('disabled','disabled');
+			}
+			$("#acceleration"+id).selectmenu( "refresh" );
+		}
+	} );
+}
+
 function replace_text(id_textarea, text_var) {
 	var str = $(id_textarea).val();
 	var len = str.length;

inc/style.css

@@ -321,10 +321,13 @@ pre {
 }
 .first-collumn {
 	padding-left: 15px;
-	width: 10%;
+	width: 15%;
 }
 .second-collumn {
-	width: 30%;
+	width: 25%;
+}
+.third-collumn {
+	width: 35%;
 }
 .ro {
   border: none;