chart: allow setting deployment resource requests/limits (#1246)

* chart: allow setting deployment resource requests/limits

Signed-off-by: Geoff Baskwill <me@geoffbaskwill.ca>

* docs: add resources section to Helm chart docs

Signed-off-by: Geoff Baskwill <me@geoffbaskwill.ca>

* chart: bump chart version

Signed-off-by: Geoff Baskwill <me@geoffbaskwill.ca>

charts/athens-proxy/Chart.yaml

@@ -1,5 +1,5 @@
 name: athens-proxy
-version: 0.2.13
+version: 0.2.14
 appVersion: 0.4.0
 description: The proxy server for Go modules
 icon: https://raw.githubusercontent.com/gomods/athens/master/docs/static/banner.png

charts/athens-proxy/templates/deployment.yaml

@@ -170,6 +170,10 @@ spec:
         - name: ssh-keys
           mountPath: /ssh-keys
         {{- end }}
+      {{- with .Values.resources }}
+        resources:
+{{ toYaml . | indent 10 }}
+      {{- end }}
       volumes:
       - name: storage-volume
       {{- if .Values.storage.disk.persistence.enabled }}

charts/athens-proxy/values.yaml

@@ -114,3 +114,11 @@ nodeSelector: {}
 tolerations: []
 
 affinity: {}
+
+resources: {}
+#  limits:
+#    cpu: 100m
+#    memory: 64Mi
+#  requests:
+#    cpu: 100m
+#    memory: 64Mi