enable enviroment variables

charts/cops/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: cops
-version: 0.0.2
+version: 0.0.3
 description: Chart for Calibre OPDS (and HTML) PHP Server
 keywords:
   - calibre

charts/cops/templates/deployment.yaml

@@ -40,6 +40,15 @@ spec:
               name: cops-books
           resources:
             {{- toYaml .Values.deployment.resources | nindent 12 }}
+          env:
+          {{- range $k,$v := .Values.deployment.env }}
+            - name: {{ $k }}
+              value: {{ $v | quote }}
+          {{- end }}
+          {{- with .Values.deployment.envFrom }}
+          envFrom:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}            
           livenessProbe:
             httpGet:
               path: /

charts/cops/values.yaml

@@ -9,6 +9,7 @@ deployment:
     PGID: "1000"
     PUID: "1000"
     TZ: UTC
+  envFrom:        
   resources:    
     limits:
       cpu: 500m