Fix METRIC_ENABLED to METRICS_ENABLED in fly component (#469)

deploy/fly/env/production.env

@@ -14,4 +14,4 @@ PPROF_ENABLED=false
 MAX_HEALTH_TIME_SECONDS=90
 AWS_IAM_ROLE=
 ALERT_ENABLED=false
-METRIC_ENABLED=false
+METRICS_ENABLED=false

deploy/fly/env/staging.env

@@ -14,4 +14,4 @@ PPROF_ENABLED=true
 MAX_HEALTH_TIME_SECONDS=90
 AWS_IAM_ROLE=
 ALERT_ENABLED=false
-METRIC_ENABLED=false
+METRICS_ENABLED=false

deploy/fly/env/test.env

@@ -14,4 +14,4 @@ PPROF_ENABLED=false
 MAX_HEALTH_TIME_SECONDS=300
 AWS_IAM_ROLE=
 ALERT_ENABLED=false
-METRIC_ENABLED=false
+METRICS_ENABLED=false

deploy/fly/fly-service.yaml

@@ -70,11 +70,11 @@ spec:
                   name: opsgenie
                   key: api-key
             - name: ALERT_ENABLED
-              value: {{ .ALERT_ENABLED }}
+              value: "{{ .ALERT_ENABLED }}"
             - name: ENVIRONMENT
               value: {{ .ENVIRONMENT }}
-            - name: METRIC_ENABLED
-              value: {{ .METRIC_ENABLED }}
+            - name: METRICS_ENABLED
+              value: "{{ .METRICS_ENABLED }}"
           resources:
             limits:
               memory: {{ .RESOURCES_LIMITS_MEMORY }}

fly/config/config.go

@@ -106,12 +106,12 @@ func getAlertApiKey() string {
 	return os.Getenv("ALERT_API_KEY")
 }
 
-// GetMetricEnabled get if metric is enabled.
-func GetMetricEnabled() bool {
-	strMetricEnabled := os.Getenv("METRIC_ENABLED")
-	metricEnabled, err := strconv.ParseBool(strMetricEnabled)
+// GetMetricsEnabled get if metrics is enabled.
+func GetMetricsEnabled() bool {
+	strMetricsEnabled := os.Getenv("METRICS_ENABLED")
+	metricsEnabled, err := strconv.ParseBool(strMetricsEnabled)
 	if err != nil {
-		metricEnabled = false
+		metricsEnabled = false
 	}
-	return metricEnabled
+	return metricsEnabled
 }

fly/main.go

@@ -196,8 +196,8 @@ func newAlertClient() (alert.AlertClient, error) {
 }
 
 func newMetrics(p2pNetwork *config.P2pNetworkConfig) metrics.Metrics {
-	metricEnabled := config.GetMetricEnabled()
-	if !metricEnabled {
+	metricsEnabled := config.GetMetricsEnabled()
+	if !metricsEnabled {
 		return metrics.NewDummyMetrics()
 	}
 	return metrics.NewPrometheusMetrics(p2pNetwork.Enviroment)