Set resource requests for hub and proxy pods

helm-chart/templates/hub.yaml

@@ -97,6 +97,12 @@ spec:
     metadata:
       labels:
         name: hub-pod
+        {{ if .Values.hub.labels -}}
+        # Because toYaml + indent is super flaky
+        {{ range $key, $value := .Values.proxy.labels -}}
+        {{ $key }}: {{ $value | quote }}
+        {{- end }}
+        {{- end }}
     spec:
       volumes:
       - name: config
@@ -117,6 +123,8 @@ spec:
           - mountPath: /srv/jupyterhub
             name: hub-db-dir
         {{- end }}
+        resources:
+{{ toYaml .Values.hub.resources | indent 12}}
         imagePullPolicy: IfNotPresent
         env:
         # Put this here directly so hub will restart when we

helm-chart/templates/proxy.yaml

@@ -51,10 +51,18 @@ spec:
     metadata:
       labels:
         name: proxy-pod
+        {{ if .Values.proxy.labels -}}
+        # Because toYaml + indent is super flaky
+        {{ range $key, $value := .Values.proxy.labels -}}
+        {{ $key }}: {{ $value | quote }}
+        {{- end }}
+        {{- end }}
     spec:
       containers:
       - name: proxy-container
         image: {{ .Values.proxy.image.name }}:{{ .Values.proxy.image.tag }}
+        resources:
+{{ toYaml .Values.proxy.resources | indent 12 }}
         env:
           - name: CONFIGPROXY_AUTH_TOKEN
             valueFrom:

helm-chart/values.yaml

@@ -18,14 +18,24 @@ hub:
   db:
     type: sqlite-pvc
     url: null
+  labels: null
   image:
     name: yuvipanda/jupyterhub-kubernetes-hub
     tag: v0.2
+  resources:
+    requests:
+      cpu: 0.5
+      memory: 1Gi
 
 proxy:
   image:
     name: yuvipanda/jupyterhub-kubernetes-proxy
     tag: v0.1
+  resources:
+    requests:
+      cpu: 1
+      memory: 1Gi
+  labels: null
 
 # Set this explicitly if you want to use a static allocated
 # IP as the public LoadBalancer IP. Requires support by