T6953: merges node and frr exporter under prometheus section

debian/control

@@ -235,12 +235,12 @@ Depends:
   squidclient,
   squidguard,
 # End "service webproxy"
-# For "service monitoring node-exporter"
+# For "service monitoring prometheus node-exporter"
   node-exporter,
-# End "service monitoring node-exporter"
-# For "service monitoring frr-exporter"
+# End "service monitoring prometheus node-exporter"
+# For "service monitoring prometheus frr-exporter"
   frr-exporter,
-# End "service monitoring frr-exporter"
+# End "service monitoring prometheus frr-exporter"
 # For "service monitoring telegraf"
   telegraf (>= 1.20),
 # End "service monitoring telegraf"

interface-definitions/include/version/monitoring-version.xml.i

@@ -1,3 +1,3 @@
 <!-- include start from include/version/monitoring-version.xml.i -->
-<syntaxVersion component='monitoring' version='1'></syntaxVersion>
+<syntaxVersion component='monitoring' version='2'></syntaxVersion>
 <!-- include end -->

interface-definitions/service_monitoring_prometheus.xml.in

@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<interfaceDefinition>
+  <node name="service">
+    <children>
+      <node name="monitoring">
+        <children>
+          <node name="prometheus" owner="${vyos_conf_scripts_dir}/service_monitoring_prometheus.py">
+            <properties>
+              <help>Prometheus metric exporter</help>
+              <priority>1280</priority>
+            </properties>
+            <children>
+              <node name="node-exporter">
+                <properties>
+                  <help>Prometheus exporter for hardware and operating system metrics</help>
+                </properties>
+                <children>
+                  #include <include/listen-address.xml.i>
+                  #include <include/port-number.xml.i>
+                  <leafNode name="port">
+                    <defaultValue>9100</defaultValue>
+                  </leafNode>
+                  #include <include/interface/vrf.xml.i>
+                </children>
+              </node>
+              <node name="frr-exporter">
+                <properties>
+                  <help>Prometheus exporter for FRR metrics</help>
+                </properties>
+                <children>
+                  #include <include/listen-address.xml.i>
+                  #include <include/port-number.xml.i>
+                  <leafNode name="port">
+                    <defaultValue>9342</defaultValue>
+                  </leafNode>
+                  #include <include/interface/vrf.xml.i>
+                </children>
+              </node>
+            </children>
+          </node>
+        </children>
+      </node>
+    </children>
+  </node>
+</interfaceDefinition>

smoketest/scripts/cli/test_service_monitoring_frr-exporter.py → smoketest/scripts/cli/test_service_monitoring_prometheus.py

@@ -20,18 +20,21 @@
 from vyos.utils.process import process_named_running
 from vyos.utils.file import read_file
 
-PROCESS_NAME = 'frr_exporter'
-base_path = ['service', 'monitoring', 'frr-exporter']
-service_file = '/etc/systemd/system/frr_exporter.service'
+NODE_EXPORTER_PROCESS_NAME = 'node_exporter'
+FRR_EXPORTER_PROCESS_NAME = 'frr_exporter'
+
+base_path = ['service', 'monitoring', 'prometheus']
 listen_if = 'dum3421'
 listen_ip = '192.0.2.1'
+node_exporter_service_file = '/etc/systemd/system/node_exporter.service'
+frr_exporter_service_file = '/etc/systemd/system/frr_exporter.service'
 
 
-class TestMonitoringFrrExporter(VyOSUnitTestSHIM.TestCase):
+class TestMonitoringPrometheus(VyOSUnitTestSHIM.TestCase):
     @classmethod
     def setUpClass(cls):
         # call base-classes classmethod
-        super(TestMonitoringFrrExporter, cls).setUpClass()
+        super(TestMonitoringPrometheus, cls).setUpClass()
         # create a test interfaces
         cls.cli_set(
             cls, ['interfaces', 'dummy', listen_if, 'address', listen_ip + '/32']
@@ -40,24 +43,37 @@ def setUpClass(cls):
     @classmethod
     def tearDownClass(cls):
         cls.cli_delete(cls, ['interfaces', 'dummy', listen_if])
-        super(TestMonitoringFrrExporter, cls).tearDownClass()
+        super(TestMonitoringPrometheus, cls).tearDownClass()
 
     def tearDown(self):
         self.cli_delete(base_path)
         self.cli_commit()
-        self.assertFalse(process_named_running(PROCESS_NAME))
+        self.assertFalse(process_named_running(NODE_EXPORTER_PROCESS_NAME))
+        self.assertFalse(process_named_running(FRR_EXPORTER_PROCESS_NAME))
+
+    def test_01_node_exporter(self):
+        self.cli_set(base_path + ['node-exporter', 'listen-address', listen_ip])
+
+        # commit changes
+        self.cli_commit()
+
+        file_content = read_file(node_exporter_service_file)
+        self.assertIn(f'{listen_ip}:9100', file_content)
+
+        # Check for running process
+        self.assertTrue(process_named_running(NODE_EXPORTER_PROCESS_NAME))
 
-    def test_01_basic_config(self):
-        self.cli_set(base_path + ['listen-address', listen_ip])
+    def test_02_frr_exporter(self):
+        self.cli_set(base_path + ['frr-exporter', 'listen-address', listen_ip])
 
         # commit changes
         self.cli_commit()
 
-        file_content = read_file(service_file)
+        file_content = read_file(frr_exporter_service_file)
         self.assertIn(f'{listen_ip}:9342', file_content)
 
         # Check for running process
-        self.assertTrue(process_named_running(PROCESS_NAME))
+        self.assertTrue(process_named_running(FRR_EXPORTER_PROCESS_NAME))
 
 
 if __name__ == '__main__':