feat(helm): support extra env from

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>

chart/stirling-pdf/Chart.yaml

@@ -1,16 +1,17 @@
 apiVersion: v2
 appVersion: 0.31.1
-description: locally hosted web application that allows you to perform various operations
+description:
+  locally hosted web application that allows you to perform various operations
   on PDF files
 home: https://github.com/Stirling-Tools/Stirling-PDF
 keywords:
-- stirling-pdf
-- helm
-- charts repo
+  - stirling-pdf
+  - helm
+  - charts repo
 maintainers:
-- name: Stirling-Tools
-  url: https://github.com/Stirling-Tools/Stirling-PDF
+  - name: Stirling-Tools
+    url: https://github.com/Stirling-Tools/Stirling-PDF
 name: stirling-pdf-chart
 sources:
-- https://github.com/Stirling-Tools/Stirling-PDF
-version: 1.0.1
+  - https://github.com/Stirling-Tools/Stirling-PDF
+version: 1.1.0

chart/stirling-pdf/templates/deployment.yaml

@@ -68,6 +68,10 @@ spec:
 {{- if .Values.envs }}
 {{ toYaml .Values.envs | indent 8 }}
 {{- end }}
+{{- with .Values.envsFrom }}
+        envFrom:
+{{- toYaml . | nindent 8 }}
+{{- end }}
 {{- if .Values.extraArgs }}
         args:
 {{ toYaml .Values.extraArgs | indent 8 }}

chart/stirling-pdf/values.yaml

@@ -18,6 +18,7 @@ commonLabels: {}
 # -- Rootpath for the application
 rootPath: /
 
+# -- Environment variables to add to the stirling-pdf pods
 envs: []
 # - name: UI_APP_NAME
 #   value: "Stirling PDF"
@@ -30,6 +31,13 @@ envs: []
 # - name: APP_LOCALE
 #   value: "en_GB"
 
+# -- Environment variables from secrets or configmaps to add to the stirling-pdf pods
+envsFrom: []
+# - configMapRef:
+#     name: config
+# - secretRef:
+#     name: config
+
 deployment:
   # -- Stirling-pdf Deployment annotations
   annotations: {}