fix(grampsweb): add global (and improve docs)

grampsweb/Chart.yaml

@@ -3,7 +3,7 @@ name: grampsweb
 description: A Helm chart for gramps web
 icon: https://raw.githubusercontent.com/gramps-project/Gramps.js/main/images/icon512.png
 type: application
-version: "0.2.9"
+version: "0.2.10"
 # renovate: image=ghcr.io/gramps-project/grampsweb
 appVersion: "25.2.0"
 maintainers:

grampsweb/README.md

@@ -7,7 +7,7 @@ description: "A Helm chart for gramps web"
 
 # grampsweb
 
-![Version: 0.2.9](https://img.shields.io/badge/Version-0.2.9-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 25.2.0](https://img.shields.io/badge/AppVersion-25.2.0-informational?style=flat-square)
+![Version: 0.2.10](https://img.shields.io/badge/Version-0.2.10-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 25.2.0](https://img.shields.io/badge/AppVersion-25.2.0-informational?style=flat-square)
 
 A Helm chart for gramps web
 
@@ -49,6 +49,8 @@ helm uninstall grampsweb-release
 | autoscaling.minReplicas | int | `1` |  |
 | autoscaling.targetCPUUtilizationPercentage | int | `80` |  |
 | fullnameOverride | string | `""` |  |
+| global.image.pullPolicy | string | `nil` | if set it will overwrite all pullPolicy |
+| global.image.registry | string | `nil` | if set it will overwrite all registry entries |
 | gramps.baseURL | string | `"https://gramps.example.org"` | Base URL where the API can be reached (e.g. https://mygramps.mydomain.com/). This is necessary e.g. to build correct passwort reset links |
 | gramps.mail.from | string | `nil` | "From" address for automated e-mails |
 | gramps.mail.host | string | `nil` | SMTP server host (e.g. for sending password reset e-mails) |
@@ -58,10 +60,10 @@ helm uninstall grampsweb-release
 | gramps.mail.username | string | `nil` | SMTP server username |
 | gramps.mediaPrefixTree | bool | `false` | whether or not to use a separate subfolder for the media files of each tree. Defaults to False, but strongly recommend to use True in a multi-tree setup |
 | gramps.tree | string | `"Gramps Web"` | To enable multi-tree support, the TREE config option must be set to a single asterisk `*` |
-| image.pullPolicy | string | `"IfNotPresent"` |  |
+| image.pullPolicy | string | `"IfNotPresent"` | This sets the pull policy for images. (could be overwritten by global.image.pullPolicy) |
-| image.registry | string | `"ghcr.io"` |  |
+| image.registry | string | `"ghcr.io"` | image registry (could be overwritten by global.image.registry) |
-| image.repository | string | `"gramps-project/grampsweb"` |  |
+| image.repository | string | `"gramps-project/grampsweb"` | image repository |
-| image.tag | string | `""` |  |
+| image.tag | string | `""` | image tag - Overrides the image tag whose default is the chart appVersion. |
 | imagePullSecrets | list | `[]` |  |
 | ingress.annotations | object | `{}` |  |
 | ingress.className | string | `""` |  |
@@ -86,7 +88,7 @@ helm uninstall grampsweb-release
 | podAnnotations | object | `{}` |  |
 | podLabels | object | `{}` |  |
 | podSecurityContext | object | `{}` |  |
-| replicaCount | int | `1` |  |
+| replicaCount | int | `1` | replicas |
 | resources | object | `{}` |  |
 | securityContext | object | `{}` |  |
 | service.port | int | `5000` |  |

grampsweb/templates/deployment.yaml

@@ -34,8 +34,10 @@ spec:
         - name: {{ .Chart.Name }}
           securityContext:
             {{- toYaml .Values.securityContext | nindent 12 }}
-          image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag | default (printf "v%s" .Chart.AppVersion) }}"
+          {{- with $.Values.image }}
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          image: "{{ coalesce $.Values.global.image.registry .registry }}/{{ .repository }}:{{ .tag | default $.Chart.AppVersion }}"
+          imagePullPolicy: {{ coalesce $.Values.global.image.pullPolicy .pullPolicy }}
+          {{- end }}
           envFrom:
             - secretRef:
                 name: {{ include "grampsweb.fullname" . }}

grampsweb/values.yaml

@@ -1,14 +1,22 @@
-# Default values for grampsweb.
+global:
-# This is a YAML-formatted file.
+  image:
-# Declare variables to be passed into your templates.
+    # -- if set it will overwrite all registry entries
+    registry:
+    # -- if set it will overwrite all pullPolicy
+    pullPolicy:
 
+
+# -- replicas
 replicaCount: 1
 
 image:
+  # -- image registry (could be overwritten by global.image.registry)
   registry: ghcr.io
+  # -- image repository
   repository: gramps-project/grampsweb
+  # -- This sets the pull policy for images. (could be overwritten by global.image.pullPolicy)
   pullPolicy: IfNotPresent
-  # Overrides the image tag whose default is the chart appVersion.
+  # -- image tag - Overrides the image tag whose default is the chart appVersion.
   tag: ""
 
 imagePullSecrets: []