Docker Hub (#1053)

* Initial Docker Hub test

* Change upstream from for now

* Working polylith setup and build tools

* Some readme and other bits

* Remove the readme for now

* Add readme, rename a couple of things

* COPY instead of ADD

* Simplify component builds

* Fix the docker-compose things

* Build the base image again

* Update readme, add .dockerignore

* Indentation

* Whitespace

* Update images-push.sh

* Update images-push.sh

docker/hub/docker-compose.monolith.yml

@@ -0,0 +1,18 @@
+version: "3.4"
+services:
+  monolith:
+    hostname: monolith
+    image: matrixdotorg/dendrite:monolith
+    command: [
+      "--config=dendrite.yaml",
+      "--tls-cert=server.crt",
+      "--tls-key=server.key"
+    ]
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+networks:
+  internal:
+    attachable: true