Allow extra key exchange env variables.

Author: davidv1992

helm-charts/nts-pool/Chart.yaml

@@ -4,4 +4,4 @@ description: NTS Pool Deployment
 type: application
 icon: https://raw.githubusercontent.com/pendulum-project/nts-pool/main/nts-pool-management/assets/nts-pool.svg
 
-version: 0.1.0-alpha.19
+version: 0.1.0-alpha.20

helm-charts/nts-pool/templates/nts-ke.yaml

@@ -132,3 +132,6 @@ spec:
               secretKeyRef:
                 {{- toYaml . | nindent 16 }}
           {{- end }}
+          {{- with .Values.ke.extraEnv }}
+          {{- toYaml . | nindent 10 }}
+          {{- end }}

helm-charts/nts-pool/values.yaml

@@ -55,6 +55,7 @@ metrics:
 
 # Configuration for the Key Exchange (KE) service
 ke:
+  extraEnv: null
   # Domain names on which the KE will be available (first one will be the primary, i.e. common name)
   domainName: ntspool.example.com
   # Name of the secret that stores the TLS certificate and key for the KE service