def command_register(server: ServerInterface):
global config
def get_literal_node(literal):
return Literal(literal).requires(
lambda src: src.has_permission(config['MinimumPermissionLevel']),
failure_message_getter=lambda: '权限不足')
server.register_command(
Literal(PREFIX).runs(print_notice).on_error(
UnknownArgument, print_unknown_argument_message,
handled=True).then(
get_literal_node('help').runs(
lambda src: print_help_message(src))).then(
get_literal_node('add').then(
QuotableText('title').then(
QuotableText('content').runs(
lambda src, ctx: add_notice(
src, ctx['title'], ctx['content']))))).
then(
get_literal_node('del').then(
QuotableText('title').runs(
lambda src, ctx: del_notice(src, ctx['title'])))).then(
get_literal_node('reload').runs(
lambda src: reload_notice_data(server, src))).then(
get_literal_node('broadcast').runs(
lambda src: broadcast_notice(server))).
then(
get_literal_node('setheader').then(
QuotableText('header').runs(lambda src, ctx: set_header(
server, src, ctx['header'])))).then(
get_literal_node('autosend').then(
Text('switch').runs(lambda src, ctx: set_autosend(
server, src, ctx['switch'])))))
def on_load(server: ServerInterface, old):
global config, data, host, port
from ConfigAPI import Config
from JsonDataAPI import Json
config = Config(PLUGIN_METADATA['name'], DEFAULT_CONFIG)
data = Json(PLUGIN_METADATA['name'])
host = server.get_plugin_instance('cool_q_api').get_config()['api_host']
port = server.get_plugin_instance('cool_q_api').get_config()['api_port']
def qq(src, ctx):
if config['command']['qq']:
player = src.player if src.is_player else 'Console'
for i in config['group_id']:
send_group_msg(f'[{player}] {ctx["message"]}', i)
server.register_help_message('!!qq <msg>', '向QQ群发送消息')
server.register_command(
Literal('!!qq').
then(
GreedyText('message').runs(qq)
)
)
server.register_event_listener('cool_q_api.on_qq_info', on_qq_info)
server.register_event_listener('cool_q_api.on_qq_command', on_qq_command)
server.register_event_listener('cool_q_api.on_qq_notice', on_qq_notice)
def on_load(server: ServerInterface, old):
server.register_help_message('!!info', '获取服务器信息')
server.register_command(
Literal('!!info').runs(lambda src: src.reply(
RTextList(
'§7============ §6服务器信息 §7============\n',
f'§7CPU利用率:§6 {average(*psutil.cpu_percent(percpu=True))}%\n',
f'§7内存使用量:§6 {get_used_memory()} / {get_total_memory()}\n',
f'§7服务器内存占用:§6 {get_this_used_memory(server)}\n',
f'§7存档大小:§6 {get_world_size()}'))))
def on_load(server: ServerInterface, old):
global host, port
host = server.get_plugin_instance('cool_q_api').get_config()['api_host']
port = server.get_plugin_instance('cool_q_api').get_config()['api_port']
def qq(src, ctx):
player = src.player if src.is_player else 'Console'
for i in config['group_id']:
send_group_msg(f'[{player}] {ctx["message"]}', i)
server.register_help_message('!!qq <msg>', '向QQ群发送消息')
server.register_command(
Literal('!!qq').then(GreedyText('message').runs(qq)))
def on_load(server: ServerInterface, old):
server.register_help_message('!!calc', '查看计算插件使用帮助')
server.register_command(
Literal('!!calc').requires(lambda src: src.is_player).runs(
lambda src: src.reply(HELP_MSG)).then(
Literal('item').then(
Integer('box/count').runs(calc_item).then(
Integer('stack').then(
Integer('single').runs(calc_item))))).
then(
Literal('color').then(
Text('red/#HEX').runs(calc_color).then(
Integer('green').then(
Integer('blue').runs(calc_color))))).then(
GreedyText('expression').runs(calc_expression)))
def on_load(server: ServerInterface, old):
global mined_ranking
from ConfigAPI import Config
config = Config(PLUGIN_METADATA['name'], DEFAULT_CONFIG)
mined_ranking = MinedRanking(server, config)
mined_ranking.start()
server.register_help_message('!!update mined', '更新挖掘榜')
server.register_command(
Literal('!!update').
then(
Literal('mined').
requires(
lambda src: src.has_permission(config['update_permission'])).
runs(mined_ranking.update)
)
)
def on_load(server: ServerInterface, old):
global single
@new_thread('SinglePlayerSleep')
def sleep(src):
get_time(src.get_server())
if single.now_time >= 12542:
fall_asleep = src.get_server().get_plugin_instance(
'minecraft_data_api').get_player_info(src.player, 'SleepTimer')
if fall_asleep != 100:
return src.reply(single.config['not_fall_asleep'])
else:
return src.reply(single.config['is_daytime'])
single.want_skip = True
need_skip_time = 24000 - single.now_time
for i in range(single.config['wait_before_skip'], 0, -1):
if not single.want_skip:
return
msg = RText(single.config['waiting_for_skip'].format(
src.player, i)).c(RAction.run_command, '!!sleep cancel')
src.get_server().say(msg)
time.sleep(1)
for i in range(0, single.config['skip_wait_time']):
if not single.want_skip:
return
jump_times = int(need_skip_time / single.config['skip_wait_time'])
if src.get_server().is_rcon_running():
src.get_server().rcon_query(f'time add {jump_times}')
else:
src.get_server().execute(f'time add {jump_times}')
time.sleep(1)
single.want_skip = False
def cancel(src):
if single.want_skip:
single.want_skip = False
src.reply(single.config['skip_abort'])
else:
src.reply(single.config['no_one_sleeping'])
single = Single()
server.register_help_message(
'!!sleep',
RText('单人睡觉跳过夜晚').c(RAction.run_command, '!!sleep').h('点我跳过夜晚'))
server.register_help_message('!!sleep cancel', '取消跳过夜晚')
server.register_command(
Literal('!!sleep').runs(sleep).then(Literal('cancel').runs(cancel)))
def register_command(server: ServerInterface):
"""Register commands"""
# ab
server.register_command(
Literal('!!ab').requires(
lambda src: src.has_permission(PERMISSIONS['help']),
lambda: '§c权限不足').runs(lambda src: src.reply(HELP_MESSAGE)))
# kick
server.register_command(
Literal('!!kick').requires(
lambda src: src.has_permission(PERMISSIONS['kick']),
failure_message_getter=lambda: '§c权限不足').then(
Text('player').runs(lambda src, ctx: kick(
src.get_server(), ctx['player'])).then(
GreedyText('reason').runs(lambda src, ctx: kick(
src.get_server(), ctx['player'], ctx['reason'])))))
# ban
def ban(src, ctx):
player = ctx['player']
if player in data.keys():
return src.reply('§c该玩家已被封禁')
data[player] = {
'operator': src.player if src.is_player else None,
'ban_time': int(time.time()),
'unban_time': -1,
'reason': ctx.get('reason', None)
}
data.save()
baned_check(src.get_server(), player)
src.reply(f'§c已封禁{player}')
server.register_command(
Literal('!!ban').requires(
lambda src: src.has_permission(PERMISSIONS['ban']),
failure_message_getter=lambda: '§c权限不足').then(
Text('player').runs(ban).then(GreedyText('reason').runs(ban))))
# tempban
def tempban(src, ctx):
player = ctx['player']
if player in data.keys():
return src.reply('§c该玩家已被封禁')
ban_time = int(time.time())
try:
unban_time = ban_time + calc_time(ctx['time'])
except ValueError:
return src.reply('§c时间不合法')
data[player] = {
'operator': src.player if src.is_player else None,
'ban_time': ban_time,
'unban_time': unban_time,
'reason': ctx.get('reason', None)
}
data.save()
baned_check(server, player)
src.reply(f'§c已封禁{player}')
server.register_command(
Literal('!!tempban').requires(
lambda src: src.has_permission(PERMISSIONS['tempban']),
failure_message_getter=lambda: '§c权限不足').then(
Text('player').then(
Text('time').runs(tempban).then(
GreedyText('reason').runs(tempban)))))
# unban
def unban(src, ctx):
player = ctx['player']
if player in data.keys():
del data[player]
src.reply(f'§a已解禁{player}')
data.save()
else:
src.reply('§c该玩家未被封禁')
server.register_command(
Literal('!!unban').requires(
lambda src: src.has_permission(PERMISSIONS['unban']),
failure_message_getter=lambda: '§c权限不足').then(
Text('player').runs(unban)))
# banlist
def banlist(src):
i = 0
src.reply('§8>>> §7Banlist:')
src.reply('§cPlayer §8| §e Duration §8| §7Banned by')
src.reply('§cType §8> §7Reason')
for player, info in data.items():
i += 1
if info['unban_time'] == -1:
duration = 'permanent'
ban_type = 'Ban'
else:
duration = f'{int(info["unban_time"] - time.time())}秒'
ban_type = 'Tempban'
src.reply('')
src.reply('§8[§e{}§8]'.format(
time.strftime('%Y.%m.%d-%H:%M',
time.localtime(info['ban_time']))))
src.reply(f'§c{player} §8| §e{duration} §8| §7{info["operator"]}')
src.reply(f'§c{ban_type} §8> §7{info["reason"]}')
server.register_command(
Literal('!!banlist').requires(
lambda src: src.has_permission(PERMISSIONS['banlist']),
failure_message_getter=lambda: '§c权限不足').runs(banlist))
def on_load(server: ServerInterface, old):
global api, data
api = server.get_plugin_instance('minecraft_data_api')
data = Json(PLUGIN_METADATA['name'])
@new_thread('Gamemode switch mode')
def change_mode(src):
# Survival now
if src.player not in data.keys():
sur_to_spec(server, src.player)
src.reply('§a已切换至旁观模式')
# Spectator now
elif src.player in data.keys():
use_time = ceil((time.time() - data[src.player]['time']) / 60)
src.reply(f'§a您使用了§e{use_time}min')
spec_to_sur(server, src.player)
@new_thread('Gamemode tp')
def tp(src, ctx):
if src.player not in data.keys():
src.reply('§c您只能在旁观模式下传送')
elif ctx['dimension'] not in DIMENSIONS.keys():
src.reply('§c没有此维度')
else:
pos = ' '.join((str(ctx.get('x', '0')), str(ctx.get('y', '80')),
str(ctx.get('z', '0'))))
dim = DIMENSIONS[ctx['dimension']]
data[src.player]['back'] = {
'dim': DIMENSIONS[api.get_player_info(src.player,
'Dimension')],
'pos': api.get_player_info(src.player, 'Pos')
}
data.save()
server.execute(f'execute in {dim} run tp {src.player} {pos}')
src.reply(f'§a传送至§e{dim}§a, 坐标§e{dim}')
@new_thread('Gamemode back')
def back(src):
if src.player not in data.keys():
return server.reply('§c您只能在旁观模式下传送')
else:
dim = data[src.player]['back']['dim']
pos = [str(x) for x in data[src.player]['back']['pos']]
data[src.player]['back'] = {
'dim': DIMENSIONS[api.get_player_info(src.player,
'Dimension')],
'pos': api.get_player_info(src.player, 'Pos')
}
data.save()
server.execute(
f'execute in {dim} run tp {src.player} {" ".join(pos)}')
src.reply('§a已将您传送至上个地点')
server.register_help_message('!!spec help', 'Gamemode插件帮助')
server.register_command(
Literal('!!spec').requires(lambda src: src.is_player).runs(
change_mode).then(
Literal('help').runs(lambda src: src.reply(HELP_MESSAGE))))
server.register_command(
Literal('!!tp').requires(lambda src: src.is_player).then(
Text('dimension').runs(tp).then(
Float('x').then(Float('y').then(Float('z').runs(tp))))))
server.register_command(
Literal('!!back').requires(lambda src: src.is_player).runs(back))
def on_load(server: ServerInterface, old):
from ConfigAPI import Config
from JsonDataAPI import Json
global api, data
api = server.get_plugin_instance('minecraft_data_api')
config = Config(PLUGIN_METADATA['name'], DEFAULT_CONFIG)
data = Json(PLUGIN_METADATA['name'])
permissions = config['permissions']
server.register_help_message('!!spec help', 'Gamemode插件帮助')
@new_thread('Gamemode switch mode')
def change_mode(src, ctx):
if src.is_console:
return src.reply('§c仅允许玩家使用')
player = src.player if ctx == {} else ctx['player']
if player not in data.keys():
server.tell(player, '§a已切换至旁观模式')
sur_to_spec(server, player)
elif player in data.keys():
use_time = ceil((time.time() - data[player]['time']) / 60)
server.tell(player, f'§a您使用了§e{use_time}min')
spec_to_sur(server, player)
@new_thread('Gamemode tp')
def tp(src, ctx):
if src.is_console:
return src.reply('§c仅允许玩家使用')
if src.player not in data.keys():
src.reply('§c您只能在旁观模式下传送')
elif ctx['dimension'] not in DIMENSIONS.keys():
src.reply('§c没有此维度')
else:
pos = ' '.join((
str(ctx.get('x', '0')),
str(ctx.get('y', '80')),
str(ctx.get('z', '0'))
))
dim = DIMENSIONS[ctx['dimension']]
data[src.player]['back'] = {
'dim': DIMENSIONS[api.get_player_info(src.player, 'Dimension')],
'pos': api.get_player_info(src.player, 'Pos')
}
data.save()
server.execute(f'execute in {dim} run tp {src.player} {pos}')
src.reply(f'§a传送至§e{dim}§a, 坐标§e{dim}')
@new_thread('Gamemode back')
def back(src):
if src.is_console:
return src.reply('§c仅允许玩家使用')
if src.player not in data.keys():
return src.reply('§c您只能在旁观模式下传送')
else:
dim = data[src.player]['back']['dim']
pos = [str(x) for x in data[src.player]['back']['pos']]
data[src.player]['back'] = {
'dim': DIMENSIONS[api.get_player_info(src.player, 'Dimension')],
'pos': api.get_player_info(src.player, 'Pos')
}
data.save()
server.execute(
f'execute in {dim} run tp {src.player} {" ".join(pos)}')
src.reply('§a已将您传送至上个地点')
server.register_command(
Literal('!!spec').
requires(lambda src: src.has_permission(permissions['spec'])).
runs(change_mode).
then(
Literal('help').
runs(lambda src: src.reply(HELP_MESSAGE))
).
then(
Text('player').
requires(
lambda src: src.has_permission(permissions['spec_other'])
).
runs(change_mode)
)
)
server.register_command(
Literal('!!tp').
requires(lambda src: src.has_permission(permissions['tp'])).
then(
Text('dimension').
runs(tp).
then(
Float('x').
then(
Float('y').
then(
Float('z').runs(tp)
)
)
)
)
)
server.register_command(
Literal('!!back').
requires(lambda src: src.has_permission(permissions['back'])).
runs(back)
)
def on_load(server: ServerInterface, old):
def abort():
global abort_flag
abort_flag = True
@new_thread(PLUGIN_METADATA["name"])
def stop(src):
if wait(server, 'stop'):
server.stop()
@new_thread(PLUGIN_METADATA["name"])
def stop_exit(src):
if wait(server, 'stop'):
server.stop_exit()
@new_thread(PLUGIN_METADATA["name"])
def restart(src):
if wait(server, 'restart'):
server.restart()
server.register_command(
Literal('!!abort').
requires(lambda s: s.has_permission(PERMISSIONS['abort'])).
runs(abort)
)
server.register_command(
Literal('!!start').
requires(lambda s: s.has_permission(PERMISSIONS['start'])).
runs(lambda src: server.start())
)
server.register_command(
Literal('!!stop').
requires(lambda s: s.has_permission(PERMISSIONS['stop'])).
runs(stop)
)
server.register_command(
Literal('!!stop_exit').
requires(lambda s: s.has_permission(PERMISSIONS['stop_exit'])).
runs(stop_exit)
)
server.register_command(
Literal('!!restart').
requires(lambda s: s.has_permission(PERMISSIONS['restart'])).
runs(restart)
)
server.register_command(
Literal('!!exit').
requires(lambda s: s.has_permission(PERMISSIONS['exit'])).
runs(lambda src: server.exit())
)
def register_command(server: ServerInterface):
def check_my(src):
if src.is_player:
src.reply(f'§a您的余额为: §e{vault.get_balance(src.player)}')
else:
src.reply(f'§a您没有账号')
def top(src):
i = 0
for name, balance in vault.get_ranking().items():
i += 1
src.reply(f'§a{i}.§e{name}§a - §e{balance}')
if i == config['MAXIMAL_TOPS']:
break
def check(src, ctx):
try:
amount = vault.get_balance(ctx['player'])
src.reply(f'§e{ctx["player"]}§a的余额:§e {amount}')
except vault.AccountNotExistsError:
src.reply('§c账号不存在')
def pay(src, ctx):
try:
if src.is_player:
debit = src.player
credit = ctx['player']
amount = Decimal(str(round(ctx['amount'], 2)))
vault.transfer(debit, credit, amount)
src.reply(f'§a你向§e{credit}§a支付了§e{amount}')
src.get_server().tell(credit, f'§e{debit}§a向你支付了§e{amount}')
else:
src.reply(f'§a您没有账号')
except vault.AccountNotExistsError:
src.reply('§c账号不存在')
except vault.AmountIllegalError:
src.reply('§c金额不合法')
except vault.InsufficientBalanceError:
src.reply('§c余额不足')
def give(src, ctx):
try:
player = ctx['player']
amount = Decimal(str(round(ctx['amount'], 2)))
operator = f'Admin_{src.player}' if src.is_player else 'Admin'
vault.give(player, amount, operator=operator)
balance = vault.get_balance(player)
src.reply(f'§a金钱已给予, §e{player}§a 现在有 §e{balance}')
if REMINDER:
src.get_server().tell(player, f'§a你被给予了金钱, 余额: §e{balance}')
except vault.AccountNotExistsError:
src.reply('§c账号不存在')
except vault.AmountIllegalError:
src.reply('§c金额不合法')
def take(src, ctx):
try:
player = ctx['player']
amount = Decimal(str(round(ctx['amount'], 2)))
operator = f'Admin_{src.player}' if src.is_player else 'Admin'
vault.take(player, amount, operator)
balance = vault.get_balance(player)
src.reply(f'§a金钱已拿取, §e{player}§a 现在有 §e{balance}')
if REMINDER:
src.get_server().tell(player, f'§a你被拿取了金钱, 余额: §e{balance}')
except vault.AccountNotExistsError:
src.reply('§c账号不存在')
except vault.AmountIllegalError:
src.reply('§c金额不合法')
except vault.InsufficientBalanceError:
src.reply('§c余额不足')
def _set(src, ctx):
try:
player = ctx['player']
amount = Decimal(str(round(ctx['amount'], 2)))
operator = f'Admin_{src.player}' if src.is_player else 'Admin'
vault.set(player, amount, operator)
src.reply(f'§a金钱已设置, §e{player}§a 现在有 §e{amount}')
if REMINDER:
src.get_server().tell(player, f'§a你被设置了金钱, 余额: §e{amount}')
except vault.AccountNotExistsError:
src.reply('§c账号不存在')
except vault.AmountIllegalError:
src.reply('§c金额不合法')
server.register_command(
Literal('!!money').runs(check_my).then(
Literal('help').runs(lambda src: src.reply(HELP_MESSAGE))).then(
Literal('top').requires(lambda src: src.has_permission(
PERMISSIONS['top'])).runs(top)).
then(
Literal('check').requires(
lambda src: src.has_permission(PERMISSIONS['check'])).then(
Text('player').runs(check))).then(
Literal('pay').then(
Text('player').then(Float('amount').runs(pay)))).
then(
Literal('give').requires(
lambda src: src.has_permission(PERMISSIONS['give'])).then(
Text('player').then(Float('amount').runs(give)))
).then(
Literal('take').requires(
lambda src: src.has_permission(PERMISSIONS['take'])).then(
Text('player').then(Float('amount').runs(take)))).then(
Literal('set').requires(lambda src: src.has_permission(
PERMISSIONS['set'])).then(
Text('player').then(
Float('amount').runs(_set)))))
def on_load(server: ServerInterface, old):
from ConfigAPI import Config
from JsonDataAPI import Json
config = Config(PLUGIN_METADATA['name'], DEFAULT_CONFIG)
data = Json(PLUGIN_METADATA['name'])
permissions = config['permissions']
server.register_help_message('!!bot help', '显示Bot插件帮助')
server.register_help_message(
'!!bot',
RText('显示机器人列表').c(RAction.run_command, '!!bot').h('点击显示机器人列表'))
def show_list(src):
c = []
for a, b in data.items():
bot_info = RTextList(
'\n'
f'§7----------- §6{a}§7 -----------\n',
f'§7Dimension:§6 {b["dim"]}\n', f'§7Position:§6 {b["pos"]}\n',
f'§7Facing:§6 {b["facing"]}\n',
RText('§d点击放置\n').c(RAction.run_command,
f'!!bot spawn {a}').h(f'放置§6{a}'),
RText('§d点击移除\n').c(RAction.run_command,
f'!!bot kill {a}').h(f'移除§6{a}'))
c.append(bot_info)
src.reply(RTextList(*c))
def spawn(src, ctx):
name = ctx['name']
if name in data.keys():
dim = data[name]['dim']
pos = ' '.join([str(i) for i in data[name]['pos']])
facing = data[name]['facing']
command = f'player {name} spawn at {pos} facing {facing} in {dim}'
src.get_server().execute(command)
src.get_server().execute(f'gamemode {config["gamemode"]} {name}')
else:
src.reply('§c机器人名称不正确')
def kill(src, ctx):
name = ctx['name']
if name in data.keys():
server.execute(f'player {name} kill')
else:
src.reply('§c机器人名称不正确')
def add(src, ctx):
if ctx['dim'] in DIMENSIONS.keys():
dim = DIMENSIONS[ctx['dim']]
pos = [ctx['x'], ctx['y'], ctx['z']]
facing = f'{ctx["facing_level"]} {ctx["facing_pitch"]}'
data[ctx['name']] = {'dim': dim, 'pos': pos, 'facing': facing}
data.save()
src.reply(f'§a已添加机器人{ctx["name"]}')
else:
src.reply('§c无法识别的维度')
def remove(src, ctx):
name = ctx['name']
if name in data.keys():
del data[name]
data.save()
src.reply(f'§a已删除机器人{name}')
else:
src.reply('§c机器人名称不正确')
server.register_command(
Literal('!!bot').requires(lambda src: src.has_permission(permissions[
'list'])).runs(show_list).
then(Literal('help').runs(lambda src: src.reply(HELP_MESSAGE))).then(
Literal('spawn').requires(lambda src: src.has_permission(
permissions['spawn'])).then(Text('name').runs(spawn))).then(
Literal('kill').requires(lambda src: src.has_permission(
permissions['kill'])).then(Text('name').runs(kill))).
then(
Literal('add')
.requires(lambda src: src.has_permission(permissions['add'])).then(
Text('name').then(
Text('dim').then(
Integer('x').then(
Integer('y').then(
Integer('z').then(
Float('facing_level').then(
Float('facing_pitch').runs(add))))))))
).then(
Literal('remove').requires(
lambda src: src.has_permission(permissions['remove'])).then(
Text('name').runs(remove))))
def on_load(server: ServerInterface, old):
def abort():
global abort_flag
abort_flag = True
@new_thread(PLUGIN_METADATA['name'])
def stop(src, ctx):
if wait(server, 'stop', ctx.get('time', DEFAULT_WAIT_TIME)):
server.stop()
@new_thread(PLUGIN_METADATA['name'])
def stop_exit(src, ctx):
if wait(server, 'stop', ctx.get('time', DEFAULT_WAIT_TIME)):
server.stop_exit()
@new_thread(PLUGIN_METADATA['name'])
def restart(src, ctx):
if wait(server, 'restart', ctx.get('time', DEFAULT_WAIT_TIME)):
server.restart()
server.register_help_message('!!server', '服务器控制指令')
server.register_command(
Literal('!!server').
requires(lambda src: src.has_permission(PERMISSIONS['help'])).
runs(lambda src: src.reply(HELP_MESSAGE)).
then(
Literal('abort').
requires(lambda src: src.has_permission(PERMISSIONS['abort'])).
runs(abort)
).
then(
Literal('start').
requires(lambda src: src.has_permission(PERMISSIONS['start'])).
runs(lambda src: server.start())
).
then(
Literal('stop').
requires(lambda src: src.has_permission(PERMISSIONS['stop'])).
runs(stop).
then(
Integer('time').
runs(stop)
)
).
then(
Literal('stop_exit').
requires(
lambda src: src.has_permission(PERMISSIONS['stop_exit'])).
runs(stop_exit).
then(
Integer('time').
runs(stop_exit)
)
).
then(
Literal('restart').
requires(
lambda src: src.has_permission(PERMISSIONS['restart'])).
runs(restart).
then(
Integer('time').
runs(restart)
)
).
then(
Literal('exit').
requires(lambda src: src.has_permission(PERMISSIONS['exit'])).
runs(lambda src: server.exit())
)
)