prometheus: add missing section in questions (#100)

ix-dev/stable/prometheus/app.yaml

@@ -30,4 +30,4 @@ sources:
 - https://prometheus.io
 title: Prometheus
 train: stable
-version: 1.0.1
+version: 1.0.2

ix-dev/stable/prometheus/questions.yaml

@@ -199,6 +199,84 @@ questions:
                         type: hostpath
                         show_if: [["acl_enable", "=", false]]
                         required: true
+        - variable: data
+          label: Prometheus Data Storage
+          description: The path to store Prometheus Data.
+          schema:
+            type: dict
+            attrs:
+              - variable: type
+                label: Type
+                description: |
+                  ixVolume: Is dataset created automatically by the system.</br>
+                  Host Path: Is a path that already exists on the system.
+                schema:
+                  type: string
+                  required: true
+                  immutable: true
+                  default: "ix_volume"
+                  enum:
+                    - value: "host_path"
+                      description: Host Path (Path that already exists on the system)
+                    - value: "ix_volume"
+                      description: ixVolume (Dataset created automatically by the system)
+              - variable: ix_volume_config
+                label: ixVolume Configuration
+                description: The configuration for the ixVolume dataset.
+                schema:
+                  type: dict
+                  show_if: [["type", "=", "ix_volume"]]
+                  $ref:
+                    - "normalize/ix_volume"
+                  attrs:
+                    - variable: acl_enable
+                      label: Enable ACL
+                      description: Enable ACL for the storage.
+                      schema:
+                        type: boolean
+                        default: false
+                    - variable: dataset_name
+                      label: Dataset Name
+                      description: The name of the dataset to use for storage.
+                      schema:
+                        type: string
+                        required: true
+                        immutable: true
+                        hidden: true
+                        default: "data"
+                    - variable: acl_entries
+                      label: ACL Configuration
+                      schema:
+                        type: dict
+                        show_if: [["acl_enable", "=", true]]
+                        attrs: []
+              - variable: host_path_config
+                label: Host Path Configuration
+                schema:
+                  type: dict
+                  show_if: [["type", "=", "host_path"]]
+                  attrs:
+                    - variable: acl_enable
+                      label: Enable ACL
+                      description: Enable ACL for the storage.
+                      schema:
+                        type: boolean
+                        default: false
+                    - variable: acl
+                      label: ACL Configuration
+                      schema:
+                        type: dict
+                        show_if: [["acl_enable", "=", true]]
+                        attrs: []
+                        $ref:
+                          - "normalize/acl"
+                    - variable: host_path
+                      label: Host Path
+                      description: The host path to use for storage.
+                      schema:
+                        type: hostpath
+                        show_if: [["acl_enable", "=", false]]
+                        required: true
         - variable: additional_storage
           label: Additional Storage
           description: Additional storage for Prometheus.