Host Label Key/Value Now Optional

templates/InvoiceNinja/0/docker-compose.yml

@@ -14,7 +14,9 @@ services:
       DB_USERNAME: ninja
       DB_PASSWORD: ninjaPass
     labels:
+{{- if (.Values.LABEL_KEY_VALUE)}}
       io.rancher.scheduler.affinity:host_label: ${LABEL_KEY_VALUE}
+{{- end}}
       io.rancher.sidekicks: cron, web
     links:
       - db:ninja-mysql
@@ -46,7 +48,9 @@ services:
       DB_USERNAME: ninja
       DB_PASSWORD: ninjaPass
     labels:
+{{- if (.Values.LABEL_KEY_VALUE)}}
       io.rancher.scheduler.affinity:host_label: ${LABEL_KEY_VALUE}
+{{- end}}
     links:
       - db:ninja-mysql
     restart: on-failure
@@ -60,14 +64,18 @@ services:
       MYSQL_USER: ninja
       MYSQL_PASSWORD: ninjaPass
     labels:
+{{- if (.Values.LABEL_KEY_VALUE)}}
       io.rancher.scheduler.affinity:host_label: ${LABEL_KEY_VALUE}
+{{- end}}
     restart: on-failure
     volumes:
       - ${STORAGE_BASE_DIR}${DB_DIR}:/var/lib/mysql
   web:
     image: nginx
     labels:
+{{- if (.Values.LABEL_KEY_VALUE)}}
       io.rancher.scheduler.affinity:host_label: ${LABEL_KEY_VALUE}
+{{- end}}
     links:
       - app
     ports: