dockerfiles/minecraft/minecraft.py

183 lines
4.6 KiB
Python
Raw Normal View History

2015-02-04 05:17:12 +00:00
#!/usr/bin/python2
# Copyright (C) 2014 Sam Dodrill <xena@yolo-swag.com> All rights reserved.
#
# This software is provided 'as-is', without any express or implied
# warranty. In no event will the authors be held liable for any damages
# arising from the use of this software.
#
# Permission is granted to anyone to use this software for any purpose,
# including commercial applications, and to alter it and redistribute it
# freely, subject to the following restrictions:
#
# 1. The origin of this software must not be misrepresented; you must not
# claim that you wrote the original software. If you use this software
# in a product, an acknowledgment in the product documentation would be
# appreciated but is not required.
#
# 2. Altered source versions must be plainly marked as such, and must not be
# misrepresented as being the original software.
#
# 3. This notice may not be removed or altered from any source
# distribution.
#
import baker
import docker
import json
import os
import subprocess
import time
client = docker.Client()
@baker.command
def build():
"""
Builds the docker images
"""
client.build(path="server", tag="xena/minecraft:server")
client.build(path="data", tag="xena/minecraft:data")
client.build(path="data-ambassador", tag="xena/minecraft:data-amb")
client.build(path="backup", tag="xena/minecraft:backup")
@baker.command
def establish(prefix):
"""
Establish a server name and setup its data container.
The prefix prefixes the server container names.
"""
spawn_data(prefix)
spawn(prefix)
@baker.command
def spawn(prefix):
"""
Respawn a server with prefix name
"""
server_id = client.create_container("xena/minecraft:server", name="%s-mc-server" % prefix,
ports=["25565"], stdin_open=True, tty=True)
client.start(server_id, publish_all_ports=True, volumes_from="%s-mc-data" % prefix)
print "Server %s started" % prefix
portinfo(prefix)
@baker.command
def spawn_data(prefix):
"""
Spawns the data container for a minecraft server
"""
data_id = client.create_container("xena/minecraft:data", name="%s-mc-data" % prefix,
detach=True)
client.start(data_id)
amb_id = client.create_container("xena/minecraft:data-amb", detach=False)
client.start(amb_id, volumes_from="%s-mc-data" % prefix)
client.wait(amb_id)
client.remove_container(amb_id)
print "Data for %s started and permissions set" % prefix
@baker.command
def addop(prefix, opname):
"""
Arbitrarily add a server operator
"""
subprocess.call(["bash", "scripts/addop.sh", opname, prefix])
print "Op %s on %s added." % (opname, prefix)
@baker.command
def portinfo(prefix):
"""
Gets the local and nonpersistent ip/port numbers for a server at prefix
"""
server_id = "%s-mc-server" % prefix
ip = None
port = None
container = client.inspect_container(server_id)
ip = container["NetworkSettings"]["IPAddress"]
port = container["NetworkSettings"]["Ports"]["25565/tcp"][0]["HostPort"]
print "IP: %s" % ip
print "Port: %s" % port
@baker.command
def logs(prefix):
"""
Get logs for a prefix
"""
subprocess.call(["docker", "logs", "%s-mc-server" % prefix])
@baker.command
def kill(prefix, purge=False):
"""
Kills a minecraft server, optionally purging it
"""
server_id = "%s-mc-server" % prefix
subprocess.call(["bash", "scripts/kill-server.sh", prefix])
client.stop(server_id)
client.remove_container(server_id)
print "stopped %s" % server_id
if purge:
data_id = "%s-mc-data" % prefix
client.stop(data_id)
client.remove_container(data_id)
print "Data for %s removed" % prefix
@baker.command
def backup(prefix, mega=False):
"""
Backup a minecraft server.
"""
subprocess.call(["bash", "scripts/backup.sh", prefix])
name = "%s-%s.tgz" % (prefix, time.time())
os.rename("backup.tgz", name)
print "Backup for %s written to %s." % (prefix, name)
if mega:
from mega import Mega
config = {}
with open(os.getenv("HOME") + "/.config/mineupload/conf.json", "r") as fin:
config = json.loads(fin.read())
username, password = config["u"], config["p"]
print "Logging into mega..."
mega = Mega({"verbose": True})
m = mega.login(username, password)
print "Uploading %s to mega..." % name
fpointer = m.upload(name)
print "URL: %s" % m.get_upload_link(fpointer)
print "Local copy removed"
os.remove(name)
baker.run()