Update Calibre-Web Helm chart metadata and configurations

Updated the Calibre-Web Helm chart's metadata in `Chart.yaml`,
including a more descriptive app description, updated version to
0.1.2, and added keywords, home URL, source references, and
maintainer information.

In `deployment.yaml`, modified the image reference to allow
a customizable image tag instead of defaulting to the app version.

In `values.yaml`, adjusted the size of persistent storage
volumes for `data` and `config`, changing them to 2Gi and
50Mi respectively. This ensures more manageable resource
allocation for deployments, addressing potential over-provisioning.

These changes collectively enhance the usability and
maintainability of the Helm chart for Calibre-Web deployments.

charts/calibre-web/Chart.yaml

@@ -1,21 +1,17 @@
 apiVersion: v2
 name: calibre-web
-description: A Helm chart for Kubernetes
-
-# A chart can be either an 'application' or a 'library' chart.
-#
-# Application charts are a collection of templates that can be packaged into versioned archives
-# to be deployed.
-#
-# Library charts provide useful utilities or functions for the chart developer. They're included as
-# a dependency of application charts to inject those utilities and functions into the rendering
-# pipeline. Library charts do not define any templates and therefore cannot be deployed.
-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.
-version: 0.1.1
-
-# This is the version number of the application being deployed. This version number should be
-# incremented each time you make changes to the application.
+description: Calibre-Web is a web app that offers a clean and intuitive interface for browsing, reading, and downloading eBooks using a valid Calibre database.
+version: 0.1.2
 appVersion: 0.6.25-ls360
+keywords:
+  - calibre
+  - ebook
+  - calibre-web
+home: https://git.cooltux.net/marko/HelmChartSammlung/src/branch/main/charts/calibre-web
+sources:
+  - https://github.com/janeczku/calibre-web
+  - https://git.cooltux.net/marko/HelmChartSammlung/src/branch/main/charts/calibre-web
+maintainers:
+  - name: Marko Oldenburg
+    email: development@cooltux.net
+    url: https://git.cooltux.net/marko

charts/calibre-web/templates/deployment.yaml

@@ -33,7 +33,7 @@ spec:
         - name: {{ .Chart.Name }}
           securityContext:
             {{- toYaml .Values.securityContext | nindent 12 }}
-          image: "{{ .Values.image.repository }}:{{ .Chart.AppVersion }}"
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           env:
             {{ toYaml .Values.env | nindent 12 }}

charts/calibre-web/values.yaml

@@ -6,7 +6,7 @@ replicaCount: 1
 
 image:
   repository: linuxserver/calibre-web
-  tag: latest
+  tag: ""
   pullPolicy: IfNotPresent
 
 imagePullSecrets: []
@@ -35,13 +35,10 @@ service:
   type: ClusterIP
   port: 80
 
-
-
 ingress:
   enabled: false
   className: ""
-  annotations:
-    {}
+  annotations: {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
   hosts:
@@ -54,7 +51,6 @@ ingress:
   #    hosts:
   #      - chart-example.local
 
-
 env: []
 # - name: USE_CONFIG_DIR
 #   value: "true"
@@ -69,7 +65,6 @@ env: []
 # - name: ADVANCED_DISABLEUPDATES
 #   value: "true"
 
-
 persistence:
   data:
     # Optionally specify claimName to manually override the PVC to be used for
@@ -82,7 +77,7 @@ persistence:
     storageClass: ""
     # The requested size of the volume to be used when creating a
     # PersistentVolumeClaim.
-    size: 40Gi
+    size: 2Gi
   config:
     # Optionally specify claimName to manually override the PVC to be used for
     # the config directory. If claimName is specified, storageClass and size
@@ -94,7 +89,7 @@ persistence:
     storageClass: ""
     # The requested size of the volume to be used when creating a
     # PersistentVolumeClaim.
-    size: 20Gi
+    size: 50Mi
 
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious