Migrating to compose based swarm deploy

compose.yml

@@ -0,0 +1,44 @@
+---
+version: "3.8"
+
+services:
+  traefik-forward-auth:
+    image: "thomseddon/traefik-forward-auth:2"
+    configs:
+      - source: forward_ini
+        target: /etc/forward.ini
+    networks:
+      - proxy
+    environment:
+      - CONFIG=/etc/forward.ini
+      - OIDC_CLIENT_ID=X
+      - OIDC_ISSUER_URL=Y
+    secrets:
+      - oidc_client_secret
+      - secret_nonce
+    deploy:
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.services.tfa.loadBalancer.server.port=4181"
+        - "traefik.http.routers.tfa.rule=Host(`auth.autonomic.zone`)"
+        - "traefik.http.routers.tfa.entrypoints=web-secure"
+        - "traefik.http.routers.tfa.tls.certresolver=production"
+        - "traefik.http.routers.tfa.middlewares=keycloak@file"
+
+networks:
+  proxy:
+    external: true
+
+configs:
+  forward_ini:
+    name: auth_forward_ini_v1
+    file: forward.ini.tmpl
+    template_driver: golang
+
+secrets:
+  secret_nonce:
+    name: auth_secret_nonce_v1
+    external: true
+  oidc_client_secret:
+    name: auth_oidc_client_secret_v1
+    external: true