v4.2.3.0

Changelog: https://haproxy-wi.org/changelog.py#4_2_3

app/create_db.py

@@ -432,7 +432,7 @@ def update_db_v_42(**kwargs):
 	
 def update_ver(**kwargs):
 	con, cur = get_cur()
-	sql = """update version set version = '4.2.2.0'; """
+	sql = """update version set version = '4.2.3.0'; """
 	try:    
 		cur.execute(sql)
 		con.commit()

app/funct.py

@@ -103,6 +103,12 @@ def telegram_send_mess(mess, **kwargs):
 		token_bot = telegram[1]
 		channel_name = telegram[2]
 		
+	if token_bot == '' or channel_name == '':
+		mess = " Fatal: Can't send message. Add Telegram chanel before use alerting at this servers group"
+		print(mess)
+		logging('localhost', mess, haproxywi=1)
+		sys.exit()
+		
 	if proxy is not None and proxy != '' and proxy != 'None':
 		apihelper.proxy = {'https': proxy}
 	try:
@@ -280,11 +286,18 @@ def diff_config(oldcfg, cfg):
 		pass
 		
 		
-def get_sections(config):
+def get_sections(config, **kwargs):
 	record = False
 	return_config = list()
 	with open(config, 'r') as f:
 		for line in f:		
+			if kwargs.get('service') == 'nginx':
+				if 'server_name' in line:
+					line = line.split('server_name')[1]
+					line = line.split(';')[0]
+					line = line.strip()
+					return_config.append(line)
+			else:	
 				if ( 
 					line.startswith('listen') or 
 					line.startswith('frontend') or 
@@ -834,14 +847,13 @@ def get_files(dir = get_config_var('configs', 'haproxy_save_configs_dir'), forma
 		file = set()
 	return_files = set()
 	i = 0
-	for files in glob.glob(os.path.join(dir,'*.'+format)):	
+	for files in sorted(glob.glob(os.path.join(dir,'*.'+format))):		
 		if format == 'log':
 			file += [(i, files.split('/')[5])]
 		else:		
 			file.add(files.split('/')[-1])
 		i += 1
-	files = sorted(file, reverse=True)
+	files = file
-
 	if format == 'cfg' or format == 'conf':
 		for file in files:		
 			ip = file.split("-")
@@ -849,7 +861,7 @@ def get_files(dir = get_config_var('configs', 'haproxy_save_configs_dir'), forma
 				return_files.add(file)			
 		return sorted(return_files, reverse=True)
 	else: 
-		return files
+		return file
 	
 	
 def get_key(item):

app/options.py

@@ -136,26 +136,35 @@ if act == "overviewHapserverBackends":
 	from jinja2 import Environment, FileSystemLoader
 	env = Environment(loader=FileSystemLoader('templates/ajax'), autoescape=True)
 	template = env.get_template('haproxyservers_backends.html')
-	
+	service = form.getvalue('service')
-	hap_configs_dir = funct.get_config_var('configs', 'haproxy_save_configs_dir')
+	if service == 'haproxy':
+		configs_dir = funct.get_config_var('configs', 'haproxy_save_configs_dir')
+		format = 'cfg'
+	elif service == 'nginx':
+		configs_dir = funct.get_config_var('configs', 'nginx_save_configs_dir')
+		format = 'conf'
 	try:
-		sections = funct.get_sections(hap_configs_dir +funct.get_files()[0])
+		sections = funct.get_sections(configs_dir+funct.get_files(dir=configs_dir, format=format)[0], service=service)
-	except:
+	except Exception as e:
+		funct.logging('localhost', str(e), haproxywi=1)
 		try:
-			cfg = hap_configs_dir + serv + "-" + funct.get_data('config') + ".cfg"
+			cfg = configs_dir + serv + "-" + funct.get_data('config') + '.'+format
 		except:
 			funct.logging('localhost', ' Cannot generate cfg path', haproxywi=1)
 		try:
+			if service == 'nginx':
+				error = funct.get_config(serv, cfg, nginx=1)
+			else:
 				error = funct.get_config(serv, cfg)
 		except:
 			funct.logging('localhost', ' Cannot download config', haproxywi=1)
 		try:
-			sections = funct.get_sections(cfg)
+			sections = funct.get_sections(cfg, service=service)
 		except:
 			funct.logging('localhost', ' Cannot get sections from config file', haproxywi=1)
 			sections = 'Cannot get backends'
 			
-	template = template.render(backends=sections, serv=serv)
+	template = template.render(backends=sections, serv=serv, service=service)
 	print(template)
 	
 	
@@ -264,9 +273,14 @@ if act == "overviewwaf":
 	
 if act == "overviewServers":
 	import asyncio	
-	async def async_get_overviewServers(serv1, serv2):
+	async def async_get_overviewServers(serv1, serv2, service):
 		server_status = ()
+		if service == 'haproxy':
 			commands =  [ "top -u haproxy -b -n 1" ]
+		else:
+			commands =  [ "top -u nginx -b -n 1" ]
+		
+		if service == 'haproxy':
 			cmd = 'echo "show info" |nc %s %s -w 1|grep -e "Ver\|CurrConns\|Maxco\|MB\|Uptime:"' % (serv2, sql.get_setting('haproxy_sock_port'))
 			out = funct.subprocess_execute(cmd)
 			out1 = ""
@@ -278,6 +292,8 @@ if act == "overviewServers":
 						out1 += "<br />"
 				else:
 					out1 = "Can\'t connect to HAproxy"
+		else:
+			out1 = ''
 
 		server_status = (serv1,serv2, out1, funct.ssh_command(serv2, commands))
 		return server_status	
@@ -292,19 +308,20 @@ if act == "overviewServers":
 		cookie = http.cookies.SimpleCookie(os.environ.get("HTTP_COOKIE"))
 		user_id = cookie.get('uuid')
 		role = sql.get_user_role_by_uuid(user_id.value)
-		futures = [async_get_overviewServers(kwargs.get('server1'), kwargs.get('server2'))]
+		futures = [async_get_overviewServers(kwargs.get('server1'), kwargs.get('server2'), kwargs.get('service'))]
 
 		for i, future in enumerate(asyncio.as_completed(futures)):
 			result = await future
 			servers.append(result)
 		servers_sorted = sorted(servers, key=funct.get_key)
-		template = template.render(service_status=servers_sorted, role=role, id=kwargs.get('id'))
+		template = template.render(service_status=servers_sorted, role=role, id=kwargs.get('id'), service_page=service)
 		print(template)	
 	
 	id = form.getvalue('id')
 	name = form.getvalue('name')
+	service = form.getvalue('service')
 	ioloop = asyncio.get_event_loop()
-	ioloop.run_until_complete(get_runner_overviewServers(server1=name, server2=serv, id=id))
+	ioloop.run_until_complete(get_runner_overviewServers(server1=name, server2=serv, id=id, service=service))
 	ioloop.close()
 
 	

app/overview.py

@@ -33,6 +33,17 @@ try:
 	grafana, stderr = funct.subprocess_execute(cmd)
 	cmd = "ps ax |grep 'prometheus ' |grep -v grep|wc -l"
 	prometheus, stderr = funct.subprocess_execute(cmd)
+	is_checker_workers = sql.select_alert()
+	i = 0
+	for s in sql.select_alert():
+		i += 1 
+	is_checker_worker = i
+	is_metrics_workers = sql.select_servers_metrics_for_master()
+	i = 0
+	for s in is_metrics_workers:
+		i += 1
+	is_metrics_worker = i
+
 except:
 	role = ''
 	user = ''
@@ -51,6 +62,9 @@ except:
 	haproxy_wi_log = ''
 	servers = ''
 	stderr = ''
+	is_checker_worker = ''
+	is_metrics_worker = ''
+	token = ''
 
 
 template = template.render(h2 = 1,
@@ -79,5 +93,7 @@ template = template.render(h2 = 1,
 							versions = funct.versions(),
 							haproxy_wi_log = funct.haproxy_wi_log(),
 							servers = servers,
+							is_checker_worker = is_checker_worker,
+							is_metrics_worker = is_metrics_worker,
 							token = token)
 print(template)

app/scripts/ansible/roles/grafana.yml

@@ -32,4 +32,27 @@
         - dashboard_id: 11879
           revision_id: 3
           datasource: prometheus
+  tasks:
+    - name: populate service facts
+      service_facts:
       
+    - name: Open stat port for firewalld
+      firewalld:
+        port: "{{ item }}/tcp"
+        state: enabled
+        permanent: yes
+        immediate: yes
+      ignore_errors: yes
+      no_log: True
+      debugger: never
+      when: (ansible_facts['os_family'] == "RedHat" or ansible_facts['os_family'] == 'CentOS')  and ansible_facts.services["firewalld.service"]['state'] == "running"
+      with_items:  [ "3000", "9090" ]
+      
+    - name: Open stat port for iptables
+      iptables:
+        chain: INPUT
+        destination_port: "{{ item }}"
+        jump: ACCEPT
+        protocol: tcp
+      ignore_errors: yes  
+      with_items:  [ "3000", "9090" ]

app/templates/ajax/haproxyservers_backends.html

@@ -7,8 +7,12 @@
 	{{backends}}
 {% else %}
 	{% for b in backends %}
+		{% if service == 'haproxy' %}
 		<a href="/app/sections.py?serv={{ serv}}&section={{b}}" title="Edit backend {{b}}" target="_blank" style="padding-right: 10px;">
 			{{b}}
 		</a>
+		{% else %}
+			{{b}}
+		{% endif %}
 	{% endfor %}
 {% endif %}

app/templates/ajax/overviewServers.html

@@ -1,17 +1,27 @@
 {%- for service in service_status -%}
 <div class="server-info">
+	{% if service_page == 'nginx' %}
+	<div class="server-name" style="padding-bottom: 0px;">
+	{% else %}
 	<div class="server-name">
+	{% endif %}
 		Server status
 		<span class="update-icon">
-			<a onclick="showOverviewServer('{{ service.0 }}', '{{ service.1 }}', '{{id}}')" title="Refresh">
+			<a onclick="showOverviewServer('{{ service.0 }}', '{{ service.1 }}', '{{id}}', '{{service_page}}')" title="Refresh">
 				<span class="service-reload"></span>
 			</a>
 		</span>
 	</div>
+	{% if service_page == 'haproxy' %}
 	<div class="haproxy-info">
 		{{ service.2 }}
 	</div>
+	{% endif %}
+	{% if service_page == 'nginx' %}
+	<div class="top-info" style="margin-top: 5px;">
+	{% else %}
 	<div class="top-info">
+	{% endif %}
 		<pre>
 {{ service.3 }}
 		</pre>

app/templates/hapservers.html

@@ -31,7 +31,7 @@
 		hostnamea.push(host)
 	{% endfor %}
 </script>
-<div id="up-pannel">
+<div id="up-pannel" class="sortable">
 	{% for s in servers %}
 		{% if serv %}
 			<link href="/inc/chart.min.css" rel="stylesheet">
@@ -45,35 +45,33 @@
 							getWafChartData('{{s.2}}')
 						{% endfor %}
 					{% endif %}
-					showOverviewServer('{{s.1}}', '{{s.2}}', '{{s.0}}');
+					showOverviewServer('{{s.1}}', '{{s.2}}', '{{s.0}}', '{{service}}');
 				}
 				showMetrics();
 			</script>
 		{% endif %}
-	<div class="div-pannel" id="div-pannel-{{s.0}}">
 		<div id="div-server-{{s.0}}" class="div-server-hapwi" {% if service == 'nginx' %}style="height:138px;"{%endif%}>
 			<div class="server-name">	
+				<input type="hidden" id="server-name-{{s.0}}" value="{{s.1}}" />
+				<input type="hidden" id="service" value="{{service}}" />
 				{% if service == 'nginx' %}
-					<input type="hidden" id="service" value="nginx" />
 					{% if s.5.0.3 == 'active' %}
 						<span class="serverUp server-status" title="Uptime: {{s.5.0.4}}"></span>
 					{% else %}
 						<span class="serverDown server-status" title="Downtime: : {{s.5.0.4}}"></span>
 					{% endif %}					
-					{{s.1}}
 				{% else %}
-					<input type="hidden" id="service" value="haproxy" />
 					{% if s.5 != False %}
 						<span class="serverUp server-status" title="{{s.5.0.2}}"></span>
 					{% else %}
 						<span class="serverDown server-status" title="HAProxy is down"></span>
 					{% endif %}
+				{% endif %}
 				{% if not serv %}
-						<a href="/app/hapservers.py?serv={{s.2}}" title="More about {{s.1}}" style="color: #5d9ceb">{{s.1}}</a>
+						<a href="/app/hapservers.py?service={{service}}&serv={{s.2}}" title="More about {{s.1}}" style="color: #5d9ceb">{{s.1}}</a>
 					{% else %}
 						{{s.1}}
 					{% endif %}
-				{% endif %}
 				{% if service == 'haproxy' %}
 					{% if s.6|int() >= 1 %}
 						<img 
@@ -165,17 +163,22 @@
 			</div>
 		</div>
 		{% if serv %}
-			<div id="ajax-server-{{s.0}}" class="ajax-server"></div>
 			{% if service == 'haproxy' %}
+			<div id="ajax-server-{{s.0}}" class="ajax-server"></div>
+			{% else %}
+			<div id="ajax-server-{{s.0}}" class="ajax-server" style="height: 158px;"></div>
+			{% endif %}
 			<div class="div-server div-backends">			
 				<div class="server-name backends">	
+					{% if service == 'haproxy' %}
 						Backends:
+					{% else %}
+						Virtual hosts:
+					{% endif %}
 				</div>				
 				<div style="margin-top: 10px;" id="top-{{s.1}}"></div>
 			</div>
 		{% endif %}
-		{% endif %}
-	</div>
 	{% endfor %}
 </div>
 {% if serv and service == 'haproxy' %}
@@ -195,8 +198,8 @@
   <p><span class="ui-icon ui-icon-alert" style="float:left; margin:3px 12px 20px 0;"></span>Are you sure?</p>
 </div>
 <script>
-	{% if serv and service == 'haproxy' %}
+	{% if serv %}
-		overviewHapserverBackends(ip, hostnamea);
+		overviewHapserverBackends(ip, hostnamea, '{{service}}');
 	{% endif %}
 	showHapservers(ip, hostnamea, '{{service}}');
 </script>

app/templates/ovw.html

@@ -127,7 +127,11 @@
 		{% if metrics_worker|int() >= 1 %}
 			<span title="running {{metrics_worker}} worker processes"><span class="serverUp server-status"></span></span>
 		{% else %}
-			<span title="running {{metrics_worker}} worker processes"><span class="serverDown server-status"></span></span>
+			{% if is_metrics_worker|int == 0 %}
+			<span title="There is not jobs for metrics"><span class="serverNone server-status"></span></span>
+			{% else %}
+			<span title="running {{is_checker_worker}} worker processes"><span class="serverDown server-status"></span></span>
+			{% endif %}
 		{% endif %}
 		{% if role <= 1 %}
 			<a href="/app/viewlogs.py?viewlogs={{metrics_error_log_id}}&rows=10&grep=&hour=00&minut=00&hour1=24&minut1=00" title="View worker's logs" class="logs_link">
@@ -140,9 +144,13 @@
 		<td>
 		{% if checker_worker|int() >= 1 %}
 			<span title="running {{ checker_worker }} worker processes"><span class="serverUp server-status"></span></span>
+		{% else %}
+			{% if is_checker_worker|int == 0 %}
+			<span title="There is not jobs for checker"><span class="serverNone server-status"></span> </span>
 			{% else %}
 			<span title="running {{ checker_worker }} worker processes"><span class="serverDown server-status"></span> </span>
 			{% endif %}
+		{% endif %}
 		{% if role <= 1 %}
 			<a href="/app/viewlogs.py?viewlogs={{checker_error_log_id}}&rows=10&grep=&hour=00&minut=00&hour1=24&minut1=00" title="View checker's logs" class="logs_link">
 				<span>Checker workers</span>

app/tools/metrics_worker.py

@@ -33,6 +33,8 @@ def main(serv, port):
 		except OSError as e:
 			print(e)
 			sys.exit()
+		
+		try:
 			readstats = readstats.decode(encoding='UTF-8')	
 			metric = readstats.splitlines()
 			metrics = []
@@ -40,6 +42,8 @@ def main(serv, port):
 				metrics.append(metric[i])
 				
 			sql.insert_mentrics(serv, metrics[0], metrics[1], metrics[2], metrics[3])
+		except Exception as e:
+			print(str(e))
 			
 		time.sleep(30)	
 				

inc/overview.js

@@ -41,12 +41,13 @@ function showHapserversCallBack(serv, hostnamea, service) {
 		}					
 	} );
 }
-function overviewHapserverBackends(serv, hostnamea) {	
+function overviewHapserverBackends(serv, hostnamea, service) {	
 	$.ajax( {
 		url: "options.py",
 		data: {
 			act: "overviewHapserverBackends",
 			serv: serv[0],
+			service: service,
 			token: $('#token').val()
 		},
 		beforeSend: function() {
@@ -85,7 +86,7 @@ function showOverviewCallBack(serv, hostnamea) {
 		}					
 	} );
 }
-function showOverviewServer(name,ip,id) {
+function showOverviewServer(name,ip,id, service) {
 	$.ajax( {
 		url: "options.py",
 		data: {
@@ -93,6 +94,7 @@ function showOverviewServer(name,ip,id) {
 			name: name,
 			serv: ip,
 			id: id,
+			service: service,
 			page: 'hapservers.py',
 			token: $('#token').val()
 		},