def do_enable_autostart(self, line):
if line == '':
self.help_enable_autostart()
return 0
try:
int(line)
except ValueError:
console.error("Server ID must be a string")
self.help_enable_autostart()
return 0
try:
server = MC_settings.get_by_id(line)
except Exception as e:
console.help("Unable to find a server with that ID: {}".format(e))
return 0
server = int(line)
MC_settings.update({
MC_settings.auto_start_server: True
}).where(MC_settings.id == server).execute()
logger.info(
"Enabled Autostart for Server {} via the console".format(server))
console.info("Enabled Autostart for Server {} ".format(server))
def do_restart(self, line):
if line == '':
self.help_start()
return 0
try:
int(line)
except ValueError:
console.error("Server ID must be a number")
self.help_start()
return 0
try:
server = MC_settings.get_by_id(line)
except Exception as e:
console.help("Unable to find a server with that ID: {}".format(e))
return 0
server = int(line)
Remote.insert({
Remote.command: 'restart_mc_server',
Remote.server_id: server,
Remote.command_source: "localhost"
}).execute()
console.info("Restarting Minecraft Server in background")
def help_revert_server_jar(self):
console.help("Reverts a Server Jar Update")
console.help("Specify the server to revert by ID number")
console.help(
"Example: revert_server_jar 1 - this will revert the update for server ID 1"
)
console.help("You can get a server id by issuing list_servers")
def help_enable_autostart(self):
console.help("Enables Server Autostarting on Crafty Launch")
console.help("Specify the server to modify by ID number")
console.help(
"Example: enable_autostart 1 - this will enable auto-start for server 1"
)
console.help("You can get a server id by issuing list_servers")
def do_show_stats(self, line):
multi.do_host_status()
host_stats = multi.get_host_status()
server_stats = multi.get_stats_for_servers()
websettings = Webserver.get()
port_number = websettings.port_number
console.info("/" * 75)
console.info("#\t\t Crafty Controller Server Stats \t\t\t#")
console.info("/" * 75)
console.info("Boot Time:\t {}".format(host_stats['boot_time']))
console.info("Webconsole at:\t https://{}:{}".format(
helper.get_local_ip(), port_number))
console.info("-" * 75)
console.info("CPU Usage:\t {}".format(host_stats['cpu_usage']))
console.info("CPU Cores:\t {}".format(host_stats['cpu_cores']))
console.info("Mem Percent:\t {}".format(host_stats['mem_percent']))
console.info("Mem Usage: \t {} / {}".format(host_stats['mem_usage'],
host_stats['mem_total']))
console.info("Disk Percent:\t {}".format(host_stats['disk_percent']))
console.info("Disk Usage: \t {} / {}".format(host_stats['disk_usage'],
host_stats['disk_total']))
console.info("-" * 75)
console.info(" --- Minecraft Servers --- ")
console.info("-" * 75)
s = 1
while s <= len(server_stats):
data = server_stats[s]
console.info("Server ID {}".format(data['server_id']))
console.info("Running {}".format(data['server_running']))
console.info("Players: {}/{}".format(data['online_players'],
data['max_players']))
s += 1
console.help("Use the list_servers command to get more detailed data")
def do_start(self, line):
if line == '':
self.help_start()
return 0
try:
int(line)
except ValueError:
console.error("Server ID must be a number")
self.help_start()
return 0
try:
server = MC_settings.get_by_id(line)
except Exception as e:
console.help("Unable to find a server with that ID: {}".format(e))
return 0
server = int(line)
if helper.is_setup_complete():
srv_obj = multi.get_server_obj(server)
if srv_obj.check_running():
console.warning("Server already running")
else:
console.info("Starting Minecraft Server in background")
Remote.insert({
Remote.command: 'start_mc_server',
Remote.server_id: server,
Remote.command_source: "localhost"
}).execute()
else:
console.warning(
"Unable to start server, please complete setup in the web GUI first"
)
def do_stop(self, line):
if line == '':
self.help_stop()
return 0
try:
int(line)
except ValueError:
console.error("Server ID must be a number")
self.help_stop()
return 0
try:
server = MC_settings.get_by_id(line)
except Exception as e:
console.help("Unable to find a server with that ID: {}".format(e))
return 0
server = int(line)
if helper.is_setup_complete():
srv_obj = multi.get_server_obj(server)
if not srv_obj.check_running():
console.warning("Server already stopped")
else:
console.info("Stopping Minecraft Server")
multi.stop_server(server)
'''
Remote.insert({
Remote.command: 'stop_mc_server'
}).execute()
'''
else:
console.warning(
"Unable to stop server, please complete setup in the web GUI first"
)
def do_revert_server_jar(self, line):
if line == '':
self.help_update_server_jar()
return 0
try:
int(line)
except ValueError:
console.error("Server ID must be a number")
self.help_update_server_jar()
return 0
try:
server = MC_settings.get_by_id(line)
except Exception as e:
console.help("Unable to find a server with that ID: {}".format(e))
return 0
server = int(line)
if helper.is_setup_complete():
srv_obj = multi.get_server_obj(server)
console.info("Reverting updated Server Jar in background")
Remote.insert({
Remote.command: 'revert_server_jar_console',
Remote.server_id: server,
Remote.command_source: "localhost"
}).execute()
else:
console.warning(
"Unable to update server jar, please complete setup in the web GUI first"
)
def help_list_users(self):
console.help("Lists all users in the Crafty Controller")
def help_exit(self):
console.help("Stops the server if running, Exits the program")
def help_stop(self):
console.help("Stops a Server")
console.help("Specify the server to stop by ID number")
console.help("Example: stop 1 - this will stop server ID 1")
console.help("You can get a server id by issuing list_servers")
def help_show_stats(self):
console.help(
"Shows system information such as CPU/Mem/Disk Usage and Server stats: Online / Max players etc"
)
def help_update_server_jar(self):
console.help("Updates a Server Jar")
console.help("Specify the server to update by ID number")
console.help(
"Example: update_server_jar 1 - this will update server ID 1")
console.help("You can get a server id by issuing list_servers")
def help_list_servers(self):
console.help("Lists Servers Defined in the System")
def help_restart(self):
console.help(
"Stops then Starts the server if not running. Will also start the server if not already running"
)
# do our scheduling
multi.reload_scheduling()
# schedule our stats
schedule.every(10).seconds.do(multi.do_stats_for_servers).tag('server_stats')
schedule.every(10).seconds.do(multi.do_host_status).tag('server_stats')
multi.reload_user_schedules()
# start the remote commands watcher thread
remote_coms = remote_commands(tornado_srv)
remote_coms_thread = threading.Thread(target=remote_coms.start_watcher, daemon=True, name="Remote_Coms")
remote_coms_thread.start()
console.info("Crafty Startup Procedure Complete")
console.help("Type 'stop' or 'exit' to shutdown Crafty")
if not daemon_mode:
Crafty = MainPrompt(mc_server)
Crafty.cmdloop()
else:
logger.info("Not starting crafty console due to daemonize mode")
if daemon_mode:
# Freeze the program in a loop
logger.info("Freezing program due to daemonize mode")
while True:
# fixes a 100% CPU usage issue in daemonized mode - thanks ImMeta for finding this.
time.sleep(1)
def help_change_web_port(self):
console.help(
"Sets the Tornado Webserver Port. Issue 'reload webserver' to apply the change."
)
def help_reload_webserver(self):
console.help(
"Reloads the Tornado Webserver, takes 5 seconds to reload")
def help_set_passwd(self):
console.help(
"Sets a users password. Example set_password Admin. Use list_users to see defined users"
)
def show_help():
console.help("-h: shows this message")
console.help("-k: stops all crafty processes")
console.help("--no-console: don't start the console")
sys.exit(0)
def help_check_update(self):
console.help(
"Shows version information for you and what is in the repos to help you decide if you should "
"update or not")
