ngld/restarter.py

## restarter.py
# Usage:
#  Save this file as restarter.py in the same directory as the fs2 executable, install Flask and run "FLASK_APP=restarter.py flask run -p 8080 --no-reload --without-threads".
#  Afterwards, either open the port or proxy it through a web server (like nginx) to make the web interface accessible.
#  The script will write the standalone's stdout and stderr to out.log; make sure it has write permissions for that file.


import subprocess
from time import sleep
from threading import Thread
from flask import Flask, redirect

application = app = Flask(__name__)
p = None
log = open('out.log', 'w+')

class Watcher(Thread):
    def __init__(self):
        super().__init__()

        self.daemon = True
        self.start()

    def run(self):
        global p

        while True:
            print('Starting standalone...')
            p = subprocess.Popen(['./fs2', '-standalone'], stdin=subprocess.DEVNULL, stdout=log, stderr=subprocess.STDOUT)
            p.wait()
            print('Server exited with code %d.' % p.returncode)
            p = None

            sleep(3)


w = Watcher()


@app.route('/')
def index():
    html = '<!DOCTPYE html><html><head>'
    html += '<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">'
    html += '</head><body><div class="container">'
    html += '<h1>FS2 Standalone Restarter</h1>'

    if p:
        html += '<p>The server is running.</p>'
    else:
        html += '<p>The server is <strong>NOT</strong> running.</p>'

    html += '<p><a href="/restart">Restart !!!!</a></p>'

    log.seek(0)
    out = log.read()
    html += '<p><pre>%s</pre></p>' % out.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;')

    html += '</div></body></html>'

    return html

@app.route('/restart')
def restart_stuff():
    global p
    if p:
        print('Killing server!')
        p.kill()

    return redirect('/')
	# Usage:
	# Save this file as restarter.py in the same directory as the fs2 executable, install Flask and run "FLASK_APP=restarter.py flask run -p 8080 --no-reload --without-threads".
	# Afterwards, either open the port or proxy it through a web server (like nginx) to make the web interface accessible.
	# The script will write the standalone's stdout and stderr to out.log; make sure it has write permissions for that file.


	import subprocess
	from time import sleep
	from threading import Thread
	from flask import Flask, redirect

	application = app = Flask(__name__)
	p = None
	log = open('out.log', 'w+')

	class Watcher(Thread):
	def __init__(self):
	super().__init__()

	self.daemon = True
	self.start()

	def run(self):
	global p

	while True:
	print('Starting standalone...')
	p = subprocess.Popen(['./fs2', '-standalone'], stdin=subprocess.DEVNULL, stdout=log, stderr=subprocess.STDOUT)
	p.wait()
	print('Server exited with code %d.' % p.returncode)
	p = None

	sleep(3)


	w = Watcher()


	@app.route('/')
	def index():
	html = '<!DOCTPYE html><html><head>'
	html += '<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">'
	html += '</head><body><div class="container">'
	html += '<h1>FS2 Standalone Restarter</h1>'

	if p:
	html += '<p>The server is running.</p>'
	else:
	html += '<p>The server is <strong>NOT</strong> running.</p>'

	html += '<p><a href="/restart">Restart !!!!</a></p>'

	log.seek(0)
	out = log.read()
	html += '<p><pre>%s</pre></p>' % out.replace('&', '&').replace('<', '<').replace('>', '>')

	html += '</div></body></html>'

	return html

	@app.route('/restart')
	def restart_stuff():
	global p
	if p:
	print('Killing server!')
	p.kill()

	return redirect('/')