docker: add example docker-compose.yml

docker-compose.yml

@@ -0,0 +1,51 @@
+# This is an example docker-compose configuration providing a Minecraft server,
+# map generator and webserver. Visit http://localhost:8080 to view the map.
+#
+# See https://docker-minecraft-server.readthedocs.io/ for more information on
+# the itzg/minecraft-server image and its configuration.
+
+services:
+  mc:
+    image: docker.io/itzg/minecraft-server
+    environment:
+      EULA: 'true'
+    ports:
+      - '25565:25565'
+    volumes:
+      - data:/data
+    stdin_open: true
+    tty: true
+    restart: unless-stopped
+
+  minedmap:
+    image: ghcr.io/neocturne/minedmap/minedmap
+    command:
+      - '--jobs-initial=2'
+      - '--image-format=webp'
+      - '--sign-filter=\[Map\]'
+      - '--sign-transform=s/\[Map\]//'
+      - '--watch'
+      - '/input/world'
+      - '/output'
+    volumes:
+      - data:/input
+      - output:/output
+      - processed:/output/processed
+    network_mode: 'none'
+    depends_on:
+      mc:
+        condition: service_healthy
+    restart: unless-stopped
+
+  viewer:
+    image: ghcr.io/neocturne/minedmap/viewer
+    ports:
+      - '8080:80'
+    volumes:
+      - output:/usr/share/nginx/html/data
+    restart: unless-stopped
+
+volumes:
+  data: {}
+  processed: {}
+  output: {}