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main
minecraft 6 months ago
commit
ad70c7420c
  1. 2
      .gitignore
  2. 9
      README.md
  3. 19
      backup.sh
  4. 19
      backup_prepare.py
  5. 3
      cli.py
  6. 19
      enable_autosave.py
  7. 27
      players.py
  8. 25
      restart_server.py

2
.gitignore vendored

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__pycache__/
backup.log

9
README.md

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Various scripts to ease administration of play.geekify.de
Create a file named `CONFIG.py` containing your rcon credentials, example:
```
HOST="127.0.0.1"
PORT=25575
PW="supersecretpassword"
```

19
backup.sh

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#!/bin/bash
set -e
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
filename="maps-$(date +%s).tar.gz"
(
echo "Starting backup at $(date) to $filename"
$DIR/backup_prepare.py
cd /opt/minecraft/server
tar -czf "../backups/$filename" world* || true 2>&1
size="$(du -h ../backups/$filename | awk '{ print $1 }')"
echo "Backup completed at $(date) with a size of $size"
$DIR/enable_autosave.py
echo "Backup done at $(date)!"
if [[ $1 == "--restart-after-backup" ]]; then
echo "Restart after backup was requested, initializing restart in 10 minutes"
$DIR/restart_server.py &
fi
) >> /opt/minecraft/tools/backup.log
echo $filename

19
backup_prepare.py

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#!/usr/bin/env python3
import time
import sys
from mcrcon import MCRcon
from CONFIG import HOST,PW,PORT
flushed=False
with MCRcon(HOST, PW, port=PORT) as mcr:
resp = mcr.command("say BACKUP STARTED")
resp = mcr.command("save-off")
resp = mcr.command("save-all flush")
if "Saved the game" in resp:
flushed=True
print("Flushed map successfully. Don't forget to run enable_autosave.py after the map backup")
if flushed:
sys.exit(0)
else:
sys.exit(1)

3
cli.py

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#!/usr/bin/env python3
from mcrcon import mcrcon_cli
mcrcon_cli()

19
enable_autosave.py

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#!/usr/bin/env python3
import time
import sys
from mcrcon import MCRcon
from CONFIG import HOST,PW,PORT
autosave_on=False
with MCRcon(HOST, PW, port=PORT) as mcr:
resp = mcr.command("save-on")
if "Automatic saving is now enabled" in resp:
autosave_on=True
resp = mcr.command("say BACKUP FINISHED")
if autosave_on:
print("Autosave successfuly enabled.")
sys.exit(0)
else:
print("Enabling autosave failed. Was it already turned on?")
sys.exit(1)

27
players.py

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#!/usr/bin/env python3
import time
import sys
import re
from mcrcon import MCRcon
import pdb
from CONFIG import HOST,PW,PORT
flushed=False
with MCRcon(HOST, PW, port=PORT) as mcr:
resp = mcr.command("list uuids")
resp = resp.split(":")
player_list = resp[1].strip().split(",")
player_list = list(map(lambda x: x.strip(), player_list))
count_regex = re.match("There are ([0-9]+) of a max of ([0-9]+) players online", resp[0])
num_players = count_regex.group(1)
max_players = count_regex.group(2)
print("Current # players:", num_players)
print("Max # players:", max_players)
print(player_list)
pdb.set_trace()
if flushed:
sys.exit(0)
else:
sys.exit(1)

25
restart_server.py

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#!/usr/bin/env python3
import time
import sys
import datetime
from mcrcon import MCRcon
from CONFIG import HOST,PW,PORT
autosave_on=False
with MCRcon(HOST, PW, port=PORT) as mcr:
current_time = datetime.datetime.now().strftime("%H:%M")
resp = mcr.command("say {}: Server will restart in §a10§f minutes".format(current_time))
time.sleep(30)
current_time = datetime.datetime.now().strftime("%H:%M")
resp = mcr.command("say {}: Server will restart in §e5§f minutes".format(current_time))
time.sleep(24)
current_time = datetime.datetime.now().strftime("%H:%M")
resp = mcr.command("say {}: Server will restart in §61§f minute".format(current_time))
time.sleep(5)
for i in range(10):
resp = mcr.command("say Server will restart in §4{}§f seconds".format(10-i))
time.sleep(1)
resp = mcr.command("restart")
sys.exit(0)
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