Move all service folders into docker-compose directory

docker-compose/prometheus/docker-compose.yml

@@ -0,0 +1,20 @@
+---
+version: "3"
+services:
+  prometheus:
+    image: prom/prometheus
+    container_name: prometheus
+    volumes:
+      - /docker-containers/prometheus:/etc/prometheus
+      - /docker-containers/prometheus/configs:/prometheus
+    ports:
+        - 9090:9090
+    restart: unless-stopped
+    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)