Merge pull request #24 from NitriKx/allow-to-define-resources

allow to specify resources

Author: motatoes

charts/digger-backend/templates/backend-deployment.yaml

@@ -36,6 +36,10 @@ spec:
         {{- else }}
             name: {{ .Values.digger.secret.existingSecretName }}
         {{- end }}
+        {{- with .Values.digger.resources }}
+        resources:
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
         env:
         - name: POSTGRES_PASSWORD
         {{- if  and .Values.postgres.enabled .Values.postgres.secret.useExistingSecret }}

charts/digger-backend/tests/deployments_test.yaml

@@ -1,9 +1,9 @@
 # digger/tests/deployment_test.yaml
-suite: Test customEnv injection
+suite: Test the backend deployment
 templates:
   - templates/backend-deployment.yaml
 tests:
-  - it: should include customEnv environment variable
+  - it: should include customEnv environment variable if specified
     set:
       digger.customEnv:
           - name: TEST_ENV
@@ -14,3 +14,28 @@ tests:
           content:
             name: TEST_ENV
             value: test-value
+
+  - it: should not include resources if not specified
+    asserts:
+      - isNull:
+          path: spec.template.spec.containers[0].resources
+
+  - it: should include resources if specified
+    set:
+      digger.resources:
+        requests:
+            cpu: "100m"
+            memory: "140Mi"
+        limits:
+            cpu: "500m"
+            memory: "200Mi"
+    asserts:
+      - equal:
+          path: spec.template.spec.containers[0].resources
+          value:
+            requests:
+              cpu: "100m"
+              memory: "140Mi"
+            limits:
+              cpu: "500m"
+              memory: "200Mi"

charts/digger-backend/values.yaml

@@ -21,6 +21,15 @@ digger:
   # DEBUG will enable the debug logs, any other value will set it to INFO
   logLevel: "INFO"
 
+  # Resource limits and requests for the pods
+  resources: {}
+  #  requests:
+  #    cpu: 100m
+  #    memory: 140Mi
+  #  limits:
+  #    cpu: 500m
+  #    memory: 200Mi
+
   # livenessProbe and startupProbe settings
   # https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/