Merge branch 'traefik-v2' into 'master'

Migrate to Traefik v2

See merge request picasoft/projets/dockerfiles!53

pica-lufi/docker-compose.yml

@@ -6,7 +6,7 @@ volumes:
   lufi-files:
 
 networks:
-  docker_default:
+  proxy:
     external: true
   lufi:
 
@@ -22,11 +22,12 @@ services:
       - lufi-files:/lufi/files
       - ./lufi.conf:/lufi/lufi.conf
     networks:
-      - docker_default
+      - proxy
       - lufi
     labels:
-      traefik.frontend.rule: Host:drop.picasoft.net
-      traefik.port: 8081
+      traefik.http.routers.lufi.entrypoints: websecure
+      traefik.http.routers.lufi.rule: Host(`drop.picasoft.net`)
+      traefik.http.services.lufi.loadbalancer.server.port: 8081
       traefik.enable: true
     env_file:
       - ./secrets/lufi.secrets