Add docker-compose configuration for romvault service

romvault/docker-compose.yml

@@ -0,0 +1,22 @@
+---
+version: "2.1"
+services:
+  romvault:
+    image: laromicas/romvault
+    container_name: romvault
+    volumes:
+      - /unsorted/jdownloader/chd-convert:/tmp/images/:rw
+      - /docker/appdata/romvault:/config:rw \
+      - /home/user/ROMVault/DatRoot:/config/DatRoot:rw \
+      - /home/user/ROMVault/RomRoot:/config/RomRoot:rw \
+      - /home/user/ROMVault/ToSort:/config/ToSort:rw \
+    ports:
+      - 5800:5800
+    stdin_open: true    # to attach to containers
+    tty: true           # also used to attach to containers
+#    network_mode: service:wireguard     # To run through vpn service container, in turn UI port must be forwarded inside vpn. No local access unless otherwise defined
+    networks:           # Specify network for container
+      - homelab
+networks:    # I don't know why but you have to specify the network 2x. In service, and in this tag area..
+  homelab:
+    external: true      # This option causes compose to join the above network instead of making a _default one (supposedly)