Overviewer Removed

README.md

@@ -9,7 +9,6 @@ Aims:
 - minimal setup effort
 - unrestricted potential (setup now, tweak later)
 - incremental backups
-- map generated & http hosted (using [overviewer](https://overviewer.org))
 
 ## Getting Started
 
@@ -116,28 +115,13 @@ Added FraggyMuffin to the whitelist
 
 Press `[Ctrl]+[D]` to exit the RCON-CLI. This is likely the only time you'll need to access RCON in this way. All future commands can be done inside minecraft itself.
 
-## Online Map (Overviewer)
+## Dynmap
 
-An online map can be generated of your world, viewable online.
+The [dynmap](https://github.com/webbukkit/dynmap) plugin provides a live view of the world, and players in it.
 
-```
-$ ./mc map
-Creating volume "minecraft-ds-java_overviewer" with default driver
-Creating minecraft-ds-java_overviewer-gen_run ... done
-2023-06-09 07:37:19  Welcome to Minecraft Overviewer version 0.19.10 (13c1bdd)!
-2023-06-09 07:37:19  Generating textures...
-2023-06-09 07:37:27  Preprocessing...
-2023-06-09 07:37:34  Rendering 1909 total tiles.
- 99% [=====================================] 1895 23.22t/s eta 00h 00m 00s
-2023-06-09 07:38:56  Rendering complete!
-2023-06-09 07:38:57  Your render has been written to '/tmp/export', open index.html to view it.
-```
-
-You can then view it on port `8088`: http://localhost:8088
-
-<img src="doc/img/map-01-overworld.png" width=45% />
+You can then view it on port `8123`: http://localhost:8123
 
-Note: Switch on/off renders such as `RENDER_CAVES`, and `RENDER_NIGHT` in the [`docker-compose.yml`](./docker-compose.yml) file. Or create your own custom configuraiton by editing [`overviewer-config.py`](./overviewer-config.py) directly.
+<img src="doc/img/dynmap-01-world-flat.png" width=45% />
 
 ## Backup
 
@@ -200,7 +184,6 @@ If this dosn't suit your purposes, please ignore the `./mc backup` feature of th
 Aim:
 
 - Backup daily (clear out after 30 days)
-- Generate map (CPU intensive, do during expected downtime)
 
 When running `./mc init` in the previous section, a `tasks.cron` file will have been crated.
 
@@ -239,6 +222,5 @@ Tooling:
     $ ./mc rcon             RCON interface to server (must be running)
 
   Cron tasks
-    $ ./mc map              Genreate overviewer map files
     $ ./mc backup           Create incremental backup of server
 ```

docker-compose.yml

@@ -13,37 +13,7 @@ services:
       - ./data:/data
     stdin_open: true
     tty: true
-    #restart: unless-stopped
-
-  overviewer:  # note: doesn't update automatically
-    image: python:slim
-    ports:
-      - 8088:8000
-    volumes:
-      - overviewer:/srv/www:ro
-    command: python3 -m http.server -d /srv/www
-    #restart: unless-stopped
-
-  # Tooling (not automatically run)
-  overviewer-gen:
-    image: marctv/minecraft-overviewer
-    volumes:
-      - ./data:/tmp/server:ro
-      - ./overviewer-config.py:/tmp/config/config.py:ro
-      - overviewer:/tmp/export
-    environment:
-      # Comment out to remove renders,
-      #   or edit overviewer-config.py directly.
-      #RENDER_SLICES: 1
-      #RENDER_NIGHT: 1
-      #RENDER_CAVES: 1
-      #RENDER_HEATMAP: 1
-      RENDER_NETHER: 1
-      RENDER_END: 1
-      # Logging Level
-      LOGGING_LEVEL: INFO  # set to DEBUG to learn more
-    profiles:
-      - tools
+    restart: unless-stopped
 
 volumes:
   overviewer:

mc

@@ -30,7 +30,6 @@ Tooling:
     $ ./mc rcon             RCON interface to server (must be running)
 
   Cron tasks
-    $ ./mc map              Genreate overviewer map files
     $ ./mc backup           Create incremental backup of server
 
 ENDHELPTEXT
@@ -86,13 +85,6 @@ rcon() {
     $DOCKER_COMPOSE exec ds-java rcon-cli "$@"
 }
 
-map() {
-    # bugfix: cron job
-    # mitigation for "docker-compose: command not found"... root cause unknown
-    export PATH=$PATH:/usr/local/bin
-    $DOCKER_COMPOSE run --rm overviewer-gen
-}
-
 backup() {
     bash scripts/backup.sh
 }
@@ -117,7 +109,6 @@ case "$1" in
 
     # Tools:
     rcon)       rcon "${@:2}" ;;
-    map)        map "${@:2}" ;;
     backup)     backup "${@:2}" ;;
 
     # Help Text

scripts/templates/tasks.cron.jinja2

@@ -1,6 +1,3 @@
 # Backup
 00 3 * * *  {{ USER }}  bash {{ PWD }}/mc backup > {{ PWD }}/task-backup.log 2>&1
 
-# Overviewer - generate map (incremental)
-30 3 * * *  {{ USER }}  bash {{ PWD }}/mc map > {{ PWD }}/task-map.log 2>&1
-