make router resources configurable (needed for router HPA setup) (#1857)

Co-authored-by: Daniel Candrea <daniel.candrea@complyadvantage.com>
Co-authored-by: Vishal <vishal-biyani@users.noreply.github.com>
Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>

charts/fission-all/templates/router.yaml

@@ -65,6 +65,8 @@ spec:
             value: {{ .Values.debugEnv | quote }}
           - name: DISPLAY_ACCESS_LOG
             value: {{ .Values.router.displayAccessLog | default false | quote }}
+        resources:
+          {{- toYaml .Values.router.resources | indent 10 }}
         readinessProbe:
           httpGet:
             path: "/router-healthz"

charts/fission-all/values.yaml

@@ -159,6 +159,16 @@ router:
   #  tolerations:
   #  nodeSelector:
 
+  # Pod resources as:
+  #  resources:
+  #    limits:
+  #      cpu: <tbd>
+  #      memory: <tbd>
+  #    requests:
+  #      cpu: <tbd>
+  #      memory: <tbd>
+  resources: {}
+
 ## Message queue trigger config
 ### NATS Streaming, enabled by default
 nats:

charts/fission-core/templates/router.yaml

@@ -65,6 +65,8 @@ spec:
             value: {{ .Values.debugEnv | quote }}
           - name: DISPLAY_ACCESS_LOG
             value: {{ .Values.router.displayAccessLog | default false | quote }}
+        resources:
+          {{- toYaml .Values.router.resources | indent 10 }}
         readinessProbe:
           httpGet:
             path: "/router-healthz"

charts/fission-core/values.yaml

@@ -127,6 +127,16 @@ router:
   #  tolerations:
   #  nodeSelector:
 
+  # Pod resources as:
+  #  resources:
+  #    limits:
+  #      cpu: <tbd>
+  #      memory: <tbd>
+  #    requests:
+  #      cpu: <tbd>
+  #      memory: <tbd>
+  resources: {}
+
 ## Persist data to a persistent volume.
 persistence:
   ## If true, fission will create/use a Persistent Volume Claim unless storageType is set to s3