use env and envFrom

ntfy/templates/_helpers.tpl

@@ -60,18 +60,3 @@ Create the name of the service account to use
 {{- default "default" .Values.serviceAccount.name }}
 {{- end }}
 {{- end }}
-
-{{/*
-Inject extra environment populated by secrets, if populated
-*/}}
-{{- define "ntfy.extraSecretEnvironmentVars" -}}
-{{- if .extraSecretEnvironmentVars -}}
-{{- range .extraSecretEnvironmentVars }}
-- name: {{ .envName }}
-  valueFrom:
-   secretKeyRef:
-     name: {{ .secretName }}
-     key: {{ .secretKey }}
-{{- end -}}
-{{- end -}}
-{{- end -}}

ntfy/templates/deployment.yaml

@@ -46,6 +46,15 @@ spec:
           envFrom:
             - configMapRef:
                 name: {{ include "ntfy.fullname" . }}-env
+            {{- if .Values.envFrom }}
+            {{- range .envFrom }}
+            - name: {{ .envName }}
+              valueFrom:
+               secretKeyRef:
+                 name: {{ .secretName }}
+                 key: {{ .secretKey }}
+            {{- end -}}
+            {{- end -}}
           ports:
             - name: http
               containerPort: {{ .Values.service.http.port }}

ntfy/values.yaml

@@ -14,6 +14,16 @@ imagePullSecrets: []
 nameOverride: ""
 fullnameOverride: ""
 
+# - name:
+#   value:
+env: []
+# - name:
+#   valueFrom:
+#    secretKeyRef:
+#      name:
+#      key:
+envFrom: []
+
 ntfy:
   baseURL: "https://ntfy.example.org"
   listen:
@@ -141,10 +151,12 @@ serviceAccount:
 podLabels: {}
 podAnnotations: {}
 
-podSecurityContext: {}
+podSecurityContext:
+  {}
   # fsGroup: 2000
 
-securityContext: {}
+securityContext:
+  {}
   # capabilities:
   #   drop:
   #   - ALL
@@ -165,7 +177,8 @@ service:
 ingress:
   enabled: false
   className: ""
-  annotations: {}
+  annotations:
+    {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
   hosts:
@@ -178,7 +191,8 @@ ingress:
   #    hosts:
   #      - chart-example.local
 
-resources: {}
+resources:
+  {}
   # We usually recommend not to specify default resources and to leave this as a conscious
   # choice for the user. This also increases chances charts run on environments with little
   # resources, such as Minikube. If you do want to specify resources, uncomment the following