fix(infra-monitoring): add hostNetwork support for blackbox (e.g. vpn)

infra-monitoring/templates/exporter/blackbox/release.yaml

@@ -21,7 +21,12 @@ spec:
     {{- toYaml .Values.commons.helm.release.driftDetection | nindent 4 }}
   interval: 10m
   values:
-
+    {{- if .Values.prometheus.exporter.blackbox.hostNetwork }}
+    hostNetwork: true
+    strategy:
+      type: Recreate
+      rollingUpdate:
+    {{- else }}
     # to run icmp
     # Workaround: https://github.com/prometheus-community/helm-charts/issues/2360
     podSecurityContext:
@@ -31,6 +36,7 @@ spec:
     # securityContext:
     #  capabilities:
     #    add: ["NET_RAW"]
+    {{- end }}
 
     serviceMonitor:
       selfMonitor:

infra-monitoring/values.yaml

@@ -152,6 +152,7 @@ prometheus:
   exporter:
     blackbox:
       enabled: true
+      hostNetwork: false
       ingress:
         # -- enable ingress for blackbox-exporter
         enabled: false