fix(podMonitor,serviceMonitor): enable http2 by default

templates/prometheus-postgres-exporter/serviceMonitorHTTP.yaml

@@ -25,7 +25,7 @@ spec:
       {{- toYaml . | nindent 6 }}
     {{- end }}
     scrapeTimeout: {{ required "The scrape timeout of the serviceMonitor is not defined!" .Values.prometheus.metrics.serviceMonitor.scrapeTimeout }}
-    scheme: {{ required "The scheme of the serviceMonitor is not defined!" .Values.prometheus.metrics.serviceMonitor.scheme}}
+    scheme: {{ required "The scheme of the serviceMonitor is not defined!" .Values.prometheus.metrics.serviceMonitor.scheme }}
     targetPort: {{ required "The port of the service is not defined!" .Values.services.http.port }}
     {{- with .Values.prometheus.metrics.serviceMonitor.tlsConfig }}
     tlsConfig:

unittests/podMonitors/podMonitorHTTP.yaml

@@ -58,7 +58,7 @@ tests:
         helm.sh/chart: prometheus-postgres-exporter-0.1.0
   - equal:
       path: spec.podMetricsEndpoints[0].enableHttp2
-      value: false
+      value: true
   - equal:
       path: spec.podMetricsEndpoints[0].followRedirects
       value: false
@@ -119,7 +119,7 @@ tests:
   set:
     prometheus.metrics.enabled: true
     prometheus.metrics.podMonitor.enabled: true
-    prometheus.metrics.podMonitor.enableHttp2: true
+    prometheus.metrics.podMonitor.enableHttp2: false
     prometheus.metrics.podMonitor.followRedirects: true
     prometheus.metrics.podMonitor.honorLabels: true
     prometheus.metrics.podMonitor.interval: "180s"
@@ -137,7 +137,7 @@ tests:
       count: 1
   - equal:
       path: spec.podMetricsEndpoints[0].enableHttp2
-      value: true
+      value: false
   - equal:
       path: spec.podMetricsEndpoints[0].followRedirects
       value: true

unittests/serviceMonitors/serviceMonitorHTTP.yaml

@@ -59,7 +59,7 @@ tests:
         helm.sh/chart: prometheus-postgres-exporter-0.1.0
   - equal:
       path: spec.endpoints[0].enableHttp2
-      value: false
+      value: true
   - equal:
       path: spec.endpoints[0].followRedirects
       value: false
@@ -121,7 +121,7 @@ tests:
   set:
     prometheus.metrics.enabled: true
     prometheus.metrics.serviceMonitor.enabled: true
-    prometheus.metrics.serviceMonitor.enableHttp2: true
+    prometheus.metrics.serviceMonitor.enableHttp2: false
     prometheus.metrics.serviceMonitor.followRedirects: true
     prometheus.metrics.serviceMonitor.honorLabels: true
     prometheus.metrics.serviceMonitor.interval: "180s"
@@ -139,7 +139,7 @@ tests:
       count: 1
   - equal:
       path: spec.endpoints[0].enableHttp2
-      value: true
+      value: false
   - equal:
       path: spec.endpoints[0].followRedirects
       value: true

values.yaml

@@ -313,7 +313,7 @@ prometheus:
     podMonitor:
       enabled: false
       annotations: {}
-      enableHttp2: false
+      enableHttp2: true
       followRedirects: false
       honorLabels: false
       labels: {}
@@ -341,7 +341,7 @@ prometheus:
       enabled: false
       annotations: {}
       labels: {}
-      enableHttp2: false
+      enableHttp2: true
       followRedirects: false
       honorLabels: false
       interval: "60s"