misc: organize more of examples into subdirs as compose projects (#3608)

examples/auto-curseforge/atm8/docker-compose.yml

@@ -0,0 +1,47 @@
+services:
+  mc:
+    image: itzg/minecraft-server:java17
+    ports:
+      - "25565:25565"
+    environment:
+      EULA: "true"
+      MODPACK_PLATFORM: AUTO_CURSEFORGE
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
+      CF_API_KEY: ${CF_API_KEY}
+      CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/all-the-mods-8
+#      CF_FILENAME_MATCHER: "1.1.0"
+      MEMORY: 4G
+    volumes:
+      - mc-data:/data
+  # Since Docker's default volume driver creates volumes owned by root, this
+  # init container will change ownership to match final UID of mc service, above
+  init-filebrowser:
+    image: filebrowser/filebrowser
+    entrypoint: sh -c
+    command:
+      - "chown -R 1000: /database"
+    restart: no
+    volumes:
+      - filebrowser-db:/database
+  filebrowser:
+    image: filebrowser/filebrowser
+    depends_on:
+      init-filebrowser:
+        condition: service_completed_successfully
+    user: "1000:1000"
+    environment:
+      FB_DATABASE: /database/filebrowser.db
+    volumes:
+      # Default FB_ROOT is /srv
+      # In this example, the left-side needs to be the same as /data volume of mc service
+      - mc-data:/srv
+      - filebrowser-db:/database
+    ports:
+      - "25580:80"
+
+volumes:
+  mc-data: {}
+  filebrowser-db: {}