Configure PMA metrics enablement on start up

ena-manifest.yaml

@@ -3,7 +3,7 @@
 ---
 metadata:
   schemaVersion: 2.0.0
-  release: 1.5.1
+  release: 1.5.2
 repository:
   codename: 3.1
   component: main
@@ -18,7 +18,7 @@ packages:
     version: 1.10.1
     ociArtifact: edge-orch/en/deb/node-agent
   - name: platform-manageability-agent
-    version: 0.4.0
+    version: 0.4.2
     ociArtifact: edge-orch/en/deb/platform-manageability-agent
   - name: platform-observability-agent
     version: 1.11.0

platform-manageability-agent/VERSION

@@ -1 +1 @@
-0.4.2-dev
+0.4.2

platform-manageability-agent/cmd/platform-manageability-agent/platform-manageability-agent.go

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: (C) 2025 Intel Corporation
+// SPDX-FileCopyrightText: (C) 2026 Intel Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 // main package implements functionality of the Platform Manageability Agent
@@ -108,17 +108,19 @@ func main() {
 	}()
 
 	// Enable agent metrics
-	shutdown, err := metrics.Init(ctx, confs.MetricsEndpoint, confs.MetricsInterval, info.Component, info.Version)
-	if err != nil {
-		log.Errorf("Initialization of metrics failed: %v", err)
-	} else {
-		log.Info("Metrics collection started")
-		defer func() {
-			err = shutdown(ctx)
-			if err != nil && !errors.Is(err, context.Canceled) {
-				log.Errorf("Shutting down metrics failed! Error: %v", err)
-			}
-		}()
+	if confs.Metrics.Enabled {
+		shutdown, err := metrics.Init(ctx, confs.Metrics.Endpoint, confs.Metrics.Interval, info.Component, info.Version)
+		if err != nil {
+			log.Errorf("Initialization of metrics failed: %v", err)
+		} else {
+			log.Info("Metrics collection started")
+			defer func() {
+				err = shutdown(ctx)
+				if err != nil && !errors.Is(err, context.Canceled) {
+					log.Errorf("Shutting down metrics failed! Error: %v", err)
+				}
+			}()
+		}
 	}
 
 	log.Info("Platform Manageability Agent started successfully")

platform-manageability-agent/configs/platform-manageability-agent.yaml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: (C) 2025 Intel Corporation
+# SPDX-FileCopyrightText: (C) 2026 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
 ---
@@ -11,6 +11,8 @@ manageability:
   heartbeatInterval: 10s
 rpsAddress: 'rps.test.edgeorch.intel.com'
 statusEndpoint: 'unix:///run/node-agent/node-agent.sock'
-metricsEndpoint: 'unix:///run/platform-observability-agent/platform-observability-agent.sock'
-metricsInterval: 10s
+metrics:
+  enabled: true
+  endpoint: 'unix:///run/platform-observability-agent/platform-observability-agent.sock'
+  interval: 10s
 accessTokenPath: /etc/intel_edge_node/tokens/platform-manageability-agent/access_token

platform-manageability-agent/debian/postinst

@@ -14,6 +14,11 @@ if [ ! -z "$RET" ]; then
     sed -i "s/^rpsAddress: '.*'/rpsAddress: '$RET'/" /etc/edge-node/node/confs/platform-manageability-agent.yaml
 fi
 
+db_get platform-manageability-agent/metrics.enabled
+if [ ! -z "$RET" ]; then
+    sed -i -e '/^metrics:$/{n' -e 's/enabled:.*/enabled: '"$RET"'/' -e '}' /etc/edge-node/node/confs/platform-manageability-agent.yaml
+fi
+
 # Create system group if it doesn't exist
 groupadd -f bm-agents --system
 

platform-manageability-agent/internal/config/config.go

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: (C) 2025 Intel Corporation
+// SPDX-FileCopyrightText: (C) 2026 Intel Corporation
 // SPDX-License-Identifier: Apache-2.0
 
 // Package config contains Platform Manageability Agent configuration management
@@ -17,6 +17,12 @@ import (
 
 const HEARTBEAT_DEFAULT = 10
 
+type ConfigMetrics struct {
+	Enabled  bool          `yaml:"enabled"`
+	Endpoint string        `yaml:"endpoint"`
+	Interval time.Duration `yaml:"interval"`
+}
+
 type ConfigManageability struct {
 	Enabled           bool          `yaml:"enabled"`
 	ServiceURL        string        `yaml:"serviceURL"`
@@ -29,8 +35,7 @@ type Config struct {
 	GUID            string              `yaml:"GUID"`
 	Manageability   ConfigManageability `yaml:"manageability"`
 	StatusEndpoint  string              `yaml:"statusEndpoint"`
-	MetricsEndpoint string              `yaml:"metricsEndpoint"`
-	MetricsInterval time.Duration       `yaml:"metricsInterval"`
+	Metrics         ConfigMetrics       `yaml:"metrics"`
 	RPSAddress      string              `yaml:"rpsAddress"`
 	AccessTokenPath string              `yaml:"accessTokenPath"`
 }
@@ -56,8 +61,13 @@ func New(configPath string, log *logrus.Entry) (*Config, error) {
 		config.Manageability.HeartbeatInterval = HEARTBEAT_DEFAULT * time.Second
 	}
 
-	if config.MetricsInterval == 0 || config.MetricsInterval <= 0 {
-		config.MetricsInterval = HEARTBEAT_DEFAULT * time.Second
+	if config.Metrics.Enabled {
+		if config.Metrics.Interval == 0 || config.Metrics.Interval <= 0 {
+			config.Metrics.Interval = HEARTBEAT_DEFAULT * time.Second
+		}
+		if config.Metrics.Endpoint == "" || !strings.HasPrefix(config.Metrics.Endpoint, "unix://") {
+			return nil, fmt.Errorf("agent metrics reporting address not provided by config file")
+		}
 	}
 
 	if config.Manageability.ServiceURL == "" {
@@ -72,10 +82,6 @@ func New(configPath string, log *logrus.Entry) (*Config, error) {
 		return nil, fmt.Errorf("agent status reporting address not provided by config file")
 	}
 
-	if config.MetricsEndpoint == "" || !strings.HasPrefix(config.MetricsEndpoint, "unix://") {
-		return nil, fmt.Errorf("agent metrics reporting address not provided by config file")
-	}
-
 	if config.GUID == "" {
 		return nil, fmt.Errorf("edge Node GUID not provided by config file")
 	}