Initialise repository structure and placeholder files. Generic functionality works i guess, need to come up with a better solution for compose templates

roles/authentik/templates/compose.yaml.j2

@@ -0,0 +1,51 @@
+services:
+  postgresql:
+    image: {{ authentik_postgres_image }}
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: authentik
+      POSTGRES_USER: authentik
+      POSTGRES_PASSWORD: ${PG_PASS}
+    volumes:
+      - ./postgresql:/var/lib/postgresql/data
+  redis:
+    image: {{ authentik_redis_image }}
+    restart: unless-stopped
+  server:
+    image: {{ authentik_image }}
+    restart: unless-stopped
+    command: server
+    env_file: .env
+{% if authentik_routing_mode == "host" %}
+    ports:
+      - "{{ authentik_http_port }}:9000"
+      - "{{ authentik_https_port }}:9443"
+{% endif %}
+{% if authentik_routing_mode == "traefik" %}
+    # internal HTTP service port: 9000; not published on the Docker host
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.authentik.rule=Host(`{{ authentik_domain }}`)
+      - traefik.http.routers.authentik.entrypoints={{ authentik_traefik_entrypoint }}
+      - traefik.http.routers.authentik.tls={{ authentik_traefik_tls | bool | ternary('true', 'false') }}
+      - traefik.http.services.authentik.loadbalancer.server.port=9000
+    networks:
+      - default
+      - {{ authentik_traefik_network }}
+{% endif %}
+    depends_on:
+      - postgresql
+      - redis
+  worker:
+    image: {{ authentik_image }}
+    restart: unless-stopped
+    command: worker
+    env_file: .env
+    depends_on:
+      - postgresql
+      - redis
+{% if authentik_routing_mode == "traefik" %}
+networks:
+  {{ authentik_traefik_network }}:
+    external: true
+{% endif %}