allow usage of existing pvc

Signed-off-by: tylertitsworth <tyler.titsworth@intel.com>

Author: tylertitsworth

.pre-commit-config.yaml

@@ -35,7 +35,7 @@ repos:
   repo: https://github.com/hadolint/hadolint
   rev: v2.13.0-beta
 - hooks:
-  - args: ["--config", ".github/linters/.markdown-lint.yaml"]
+  - args: ["--config", ".github/linters/.markdown-lint.yml"]
     id: markdownlint
   repo: https://github.com/igorshubovych/markdownlint-cli
   rev: v0.42.0

workflows/charts/tgi/Chart.yaml

@@ -33,7 +33,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.0
+version: 0.2.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

workflows/charts/tgi/README.md

@@ -7,7 +7,7 @@ For more information about how to use Huggingface text-generation-inference with
 > [!TIP]
 > For Gaudi-related documentation, check out [tgi-gaudi](https://github.com/huggingface/tgi-gaudi).
 
-![Version: 0.2.0](https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.16.0](https://img.shields.io/badge/AppVersion-1.16.0-informational?style=flat-square)
+![Version: 0.2.1](https://img.shields.io/badge/Version-0.2.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.16.0](https://img.shields.io/badge/AppVersion-1.16.0-informational?style=flat-square)
 
 ## Values
 
@@ -21,6 +21,8 @@ For more information about how to use Huggingface text-generation-inference with
 | fullnameOverride | string | `""` | Full qualified Domain Name |
 | ingress | object | `{"annotations":{},"className":"","enabled":false,"hosts":[{"host":"chart-example.local","paths":[{"path":"/","pathType":"ImplementationSpecific"}]}],"tls":[]}` | Ingress configuration |
 | nameOverride | string | `""` | Name of the serving service |
+| pvc.create | bool | `true` |  |
+| pvc.name | string | `"model-server-cache"` |  |
 | pvc.size | string | `"15Gi"` |  |
 | pvc.storageClassName | string | `"nil"` |  |
 | secret.encodedToken | string | `""` | Base64 Encoded Huggingface Hub API Token |

workflows/charts/tgi/templates/deploy.yaml

@@ -84,6 +84,6 @@ spec:
             medium: Memory
         - name: hf-data
           persistentVolumeClaim:
-            claimName: {{ include "tgi.fullname" . }}-cache
+            claimName: {{.Values.pvc.name }}
         - name: tmp
           emptyDir: {}

workflows/charts/tgi/templates/pvc.yaml

@@ -12,10 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+{{- if .Values.pvc.create -}}
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
-  name: {{ include "tgi.fullname" . }}-cache
+  name: {{ .Values.pvc.name }}
   labels:
     {{- include "tgi.labels" . | nindent 4 }}
 spec:
@@ -27,3 +28,4 @@ spec:
   resources:
     requests:
       storage: {{ .Values.pvc.size }}
+{{- end }}

workflows/charts/tgi/values.yaml

@@ -63,5 +63,7 @@ ingress:
   #    hosts:
   #      - chart-example.local
 pvc:
+  name: model-server-cache
+  create: true
   storageClassName: nil
   size: 15Gi