feat: add medium and limitSize options for emptyDir

charts/common/templates/_volumesRef.yaml

@@ -3,8 +3,16 @@
 volumes:
   {{- range .Values.volumes }}
   - name: {{ .name }}
-    {{- if .emptyDir }}
+    {{- if and (and (not .emptyDir.medium) (not .emptyDir.sizeLimit)) .emptyDir.enabled }}
     emptyDir: {}
+    {{- else if and (or (.emptyDir.medium) (.emptyDir.sizeLimit)) .emptyDir.enabled }}
+    emptyDir:
+      {{- if .emptyDir.medium }}
+      medium: {{ .emptyDir.medium }}
+      {{- end }}
+      {{- if .emptyDir.sizeLimit }}
+      sizeLimit: {{ .emptyDir.sizeLimit }}
+      {{- end }}
     {{- else if .existingConfigMap }}
     configMap:
       name: {{ .existingConfigMap }}

charts/onechart/tests/deployment_volumes_test.yaml

@@ -86,12 +86,13 @@ tests:
             - name: data
               persistentVolumeClaim:
                 claimName: my-static-claim
-  - it: Should use emptyDir
+  - it: Should use the default emptyDir
     set:
       volumes:
         - name: data
           path: /var/lib/1clickinfra/data
-          emptyDir: true
+          emptyDir:
+            enabled: true
     asserts:
       - template: deployment.yaml
         documentIndex: 0
@@ -100,6 +101,25 @@ tests:
           value:
             - name: data
               emptyDir: {}
+  - it: Should use emptyDir with custom params
+    set:
+      volumes:
+        - name: data
+          path: /var/lib/1clickinfra/data
+          emptyDir:
+            enabled: true
+            sizeLimit: 500Mi
+            medium: Memory
+    asserts:
+      - template: deployment.yaml
+        documentIndex: 0
+        equal:
+          path: spec.template.spec.volumes
+          value:
+            - name: data
+              emptyDir:
+                sizeLimit: 500Mi
+                medium: Memory             
   - it: Should use hostPath
     set:
       volumes:
@@ -134,12 +154,13 @@ tests:
             - name: data
               hostPath:
                 path: /somewhere/over/the/rainbow
-  - it: Should use emptyDir
+  - it: Should use default emptyDir
     set:
       volumes:
         - name: myScratchDisk
           path: /randomPath
-          emptyDir: true
+          emptyDir:
+            enabled: true
     asserts:
       - template: deployment.yaml
         documentIndex: 0

charts/onechart/values.schema.json

@@ -1034,10 +1034,24 @@
                 "default": "ephemeral-volume"
               },
               "emptyDir": {
-                "type": "boolean",
+                "type": "object",
                 "title": "ephemeral volume (emptyDir)",
                 "description": "Enable to use a non-persistent disk",
-                "default": true
+                "properties": {
+                  "enabled": {
+                    "type": "boolean",
+                    "title": "enabled",
+                    "default": true
+                  },
+                  "sizeLimit": {
+                    "type": "string",
+                    "title": "Size Limit"
+                  },
+                  "medium": {
+                    "type": "string",
+                    "title": "enabled"
+                  }
+                 }
               },
               "path": {
                 "type": "string",