Inital APScheduler code for integration with our SQLite DB in progress. Adding commands works with start/stop/restart

This commit is contained in:
Andrew 2022-01-10 20:11:52 -05:00
parent 73c6c1b871
commit 139b506554
3 changed files with 141 additions and 13 deletions

View File

@ -1,3 +1,4 @@
from datetime import timedelta
import os
import sys
import json
@ -6,6 +7,11 @@ import logging
import threading
import asyncio
import shutil
from schedule import Scheduler
from tzlocal import get_localzone
from pytz import HOUR, timezone
from app.classes.controllers.users_controller import Users_Controller
from app.classes.shared.helpers import helper
from app.classes.shared.console import console
@ -15,6 +21,8 @@ from app.classes.web.websocket_helper import websocket_helper
from app.classes.minecraft.serverjars import server_jar_obj
from app.classes.models.servers import servers_helper
from app.classes.models.management import management_helper
from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.events import EVENT_JOB_ERROR, EVENT_JOB_EXECUTED, EVENT_ALL, EVENT_JOB_REMOVED
logger = logging.getLogger(__name__)
@ -46,6 +54,10 @@ class TasksManager:
self.controller = controller
self.tornado = Webserver(controller, self)
self.scheduler = BackgroundScheduler()
self.users_controller = Users_Controller()
self.webserver_thread = threading.Thread(target=self.tornado.run_tornado, daemon=True, name='tornado_thread')
self.main_thread_exiting = False
@ -147,11 +159,42 @@ class TasksManager:
console.info("Launching realtime thread...")
self.realtime_thread.start()
@staticmethod
def scheduler_thread():
while True:
schedule.run_pending()
time.sleep(1)
def scheduler_thread(self):
tz = get_localzone()
self.scheduler.configure(timezone=tz)
self.scheduler.add_listener(self.schedule_watcher, mask=EVENT_ALL)
self.scheduler.add_job(self.scheduler.print_jobs, 'interval', seconds=10, id='1225')
self.scheduler.start()
def schedule_job(self, job_data):
sch_id = management_helper.create_scheduled_task(job_data['server_id'], job_data['action'], job_data['interval'], job_data['interval_type'], job_data['time'], job_data['command'], job_data['enabled'])
if job_data['enabled']:
if job_data['interval_type'] == 'hours':
self.scheduler.add_job(management_helper.add_command, 'interval', hours = int(job_data['interval']), id=str(sch_id), args=[job_data['server_id'], self.users_controller.get_id_by_name('system'), '127.0.0.1', job_data['command']])
elif job_data['interval_type'] == 'minutes':
self.scheduler.add_job(management_helper.add_command, 'interval', minutes = int(job_data['interval']), id=str(sch_id), args=[job_data['server_id'], self.users_controller.get_id_by_name('system'), '127.0.0.1', job_data['command']])
elif job_data['interval_type'] == 'seconds':
self.scheduler.add_job(management_helper.add_command, 'interval', seconds = int(job_data['interval']), id=str(sch_id), args=[job_data['server_id'], self.users_controller.get_id_by_name('system'), '127.0.0.1', job_data['command']])
elif job_data['interval_type'] == 'days':
self.scheduler.add_job(management_helper.add_command, 'interval', days = int(job_data['interval']), start_date = timedelta(job_data['time']), id=str(sch_id), args=[job_data['server_id'], self.users_controller.get_id_by_name('system'), '127.0.0.1', job_data['command']], )
def remove_job(self, sch_id):
management_helper.delete_scheduled_task(sch_id)
self.scheduler.remove_job(str(sch_id))
def update_job(self):
management_helper.update_scheduled_task()
def schedule_watcher(self, event):
if not event.exception:
print(event.job_id, event.code)
job = self.scheduler.get_job(event.job_id)
trigger = job.trigger
if trigger.interval:
print(trigger.interval)
else:
print('well that failed')
def start_stats_recording(self):
stats_update_frequency = helper.get_setting('stats_update_frequency')

View File

@ -839,6 +839,86 @@ class PanelHandler(BaseHandler):
self.tasks_manager.reload_schedule_from_db()
self.redirect("/panel/server_detail?id={}&subpage=backup".format(server_id))
if page == "tasks":
server_id = self.get_argument('id', None)
difficulty = self.get_argument('difficulty', None)
server_obj = self.controller.servers.get_server_obj(server_id)
enabled = self.get_argument('enabled', '0')
if difficulty == 'basic':
action = self.get_argument('action', None)
interval = self.get_argument('interval', None)
interval_type = self.get_argument('interval_type', None)
#only check for time if it's number of days
if interval_type == "days":
time = self.get_argument('time', None)
if action == "command":
command = self.get_argument('command', None)
elif action == "start":
command = "start_server"
elif action == "stop":
command = "stop_server"
elif action == "restart":
command = "restar_server"
if self.get_argument('enabled', '1'):
enabled = True
else:
enabled = False
if self.get_argument('one_time', '0'):
one_time = True
else:
one_time = False
if not exec_user['superuser'] and not permissions['Backup'] in user_perms:
self.redirect("/panel/error?error=Unauthorized access: User not authorized")
return
elif server_id is None:
self.redirect("/panel/error?error=Invalid Server ID")
return
else:
# does this server id exist?
if not self.controller.servers.server_id_exists(server_id):
self.redirect("/panel/error?error=Invalid Server ID")
return
if interval_type == "days":
print("in job data")
job_data = {
"server_id": server_id,
"action": action,
"interval_type": interval_type,
"interval": interval,
"command": command,
"time": time,
"enabled": enabled,
"one_time": one_time
}
else:
print("in job data")
job_data = {
"server_id": server_id,
"action": action,
"interval_type": interval_type,
"interval": interval,
"command": command,
"enabled": enabled,
"time": '00:00',
"one_time": one_time
}
print(job_data['time'])
self.tasks_manager.schedule_job(job_data)
self.controller.management.add_to_audit_log(exec_user['user_id'],
"Edited server {}: updated backups".format(server_id),
server_id,
self.get_remote_ip())
self.tasks_manager.reload_schedule_from_db()
self.redirect("/panel/server_detail?id={}&subpage=tasks".format(server_id))
elif page == "edit_user":
if bleach.clean(self.get_argument('username', None)) == 'system':
self.redirect("/panel/error?error=Unauthorized access: system user is not editable")

View File

@ -36,14 +36,14 @@
<div class="row">
<div class="col-md-4 col-sm-12">
<form class="forms-sample" method="post" action="/panel/server_detail">
<form class="forms-sample" method="post" action="/panel/tasks">
{% raw xsrf_form_html() %}
<input type="hidden" name="id" value="{{ data['server_stats']['server_id']['server_id'] }}">
<input type="hidden" name="subpage" value="config">
<div class="form-group">
<label for="server_name">Basic / Cron Select<small class="text-muted ml-1"></small> </label><br>
<select id="action" name="action" onchange="basicAdvanced(this);" class="form-control form-control-lg select-css">
<label for="difficulty">Basic / Cron Select<small class="text-muted ml-1"></small> </label><br>
<select id="difficulty" name="difficulty" onchange="basicAdvanced(this);" class="form-control form-control-lg select-css">
<option value="basic">Basic</option>
<option value="advanced">Advanced</option>
</select>
@ -61,7 +61,7 @@
<div class="form-group">
<label for="server_path">Interval <small class="text-muted ml-1"> - How often you want this task to execute</small> </label>
<input type="number" class="form-control" name="server_path" id="server_path" value="{{ data['server_stats']['server_id']['path'] }}" placeholder="Interval" required>
<input type="number" class="form-control" name="interval" id="interval" value="{{ data['server_stats']['server_id']['path'] }}" placeholder="Interval" required>
<br>
<br>
<select id="interval_type" name="interval_type" class="form-control form-control-lg select-css">
@ -74,19 +74,19 @@
<div class="form-group">
<label for="time">Time <small class="text-muted ml-1"> - What time do you want your task to execute?</small> </label>
<input type="time" class="form-control" name="time" id="time" value="{{ data['server_stats']['server_id']['log_path'] }}" placeholder="Time" required>
<input type="time" class="form-control" name="time" id="time" value="{{ data['server_stats']['server_id']['log_path'] }}" placeholder="Time">
</div>
<div id="ifYes" style="display: none;">
<div class="form-group">
<label for="command">Command <small class="text-muted ml-1"> - What command do you want us to execute? Do not include the '/'</small> </label>
<input type="input" class="form-control" name="command" id="command" value="" placeholder="Command" required>
<input type="input" class="form-control" name="command" id="command" value="" placeholder="Command">
</div>
</div>
</div>
<div id="ifAdvanced" style="display: none;">
<div class="form-group">
<label for="cron">Cron <small class="text-muted ml-1"> - Input your cron string</small> </label>
<input type="input" class="form-control" name="cron" id="cron" value="" placeholder="* * * * backup_server" required>
<input type="input" class="form-control" name="cron" id="cron" value="" placeholder="* * * * backup_server">
</div>
</div>
@ -113,6 +113,7 @@
<div class="card-body">
<h4 class="card-title">Scheduled Tasks</h4>
<table class="table table-hover" width="100%">
<thead>
<tr class="rounded">
<th>Action</th>
<th>Interval</th>
@ -120,7 +121,10 @@
<th>Enabled</th>
<th>Edit</th>
</tr>
</thead>
<tbody>
{% for schedule in data['schedules'] %}
<tr>
<td id="{{schedule.action}}" class="action">
<p>{{schedule.action}}</p>
</td>
@ -146,8 +150,9 @@
<a href="/panel/edit_schedule?id={{schedule.schedule_id}}"><i class="fas fa-pencil-alt"></i></a>
</td>
</tr>
{% end %}
</tbody>
</table>
</div>
</div>