KumiSystems/expephalon
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Make runner work on headless server

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Add runner argument for port
This commit is contained in:
Kumi 2021-06-09 10:33:57 +02:00
parent 86cabdc77d
commit 1b8744fc64
1 changed files with 21 additions and 10 deletions
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31
runner.py
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@ -4,28 +4,37 @@ import argparse
import subprocess import subprocess
import signal import signal
import bindglobal try:
import bindglobal
BG = bindglobal.BindGlobal()
except ImportError:
BG = False
from expephalon.settings import DEBUG from expephalon.settings import DEBUG
BG = bindglobal.BindGlobal()
class Expephalon: class Expephalon:
def __init__(self, webserver=None, beat=None, worker=None, verbose=None, reload=None): def __init__(self, webserver=None, beat=None, worker=None, verbose=None, reload=None, bind=None):
self.webserver = webserver self.webserver = webserver
self.beat = beat self.beat = beat
self.worker = worker self.worker = worker
self.verbose = verbose self.verbose = verbose
self.reload = reload self.reload = reload
self.bind = bind
self.webserver_process = None self.webserver_process = None
self.beat_process = None self.beat_process = None
self.worker_process = None self.worker_process = None
def start_webserver(self): def start_webserver(self, bind=None):
if self.verbose: if self.verbose:
print("Starting Django development webserver") print("Starting Django development webserver")
self.webserver_process = subprocess.Popen("/usr/bin/env python3 manage.py runserver".split())
command = "/usr/bin/env python3 manage.py runserver"
if bind:
command += f" {bind}"
self.webserver_process = subprocess.Popen(command.split())
def start_beat(self): def start_beat(self):
if self.verbose: if self.verbose:
@ -73,16 +82,17 @@ class Expephalon:
def start(self): def start(self):
if self.webserver: if self.webserver:
self.start_webserver() self.start_webserver(self.bind)
if self.beat != False: if self.beat != False:
self.start_beat() self.start_beat()
if self.worker != False: if self.worker != False:
self.start_worker() self.start_worker()
if self.reload != False: if BG and self.reload != False:
BG.gbind("<Triple-Escape>", self.restart) BG.gbind("<Triple-Escape>", self.restart)
def stop(self): def stop(self):
BG.gunbind("<Triple-Escape>") if BG and self.reload != False:
BG.gunbind("<Triple-Escape>")
if self.webserver_process: if self.webserver_process:
self.stop_webserver() self.stop_webserver()
if self.beat_process: if self.beat_process:
@ -122,7 +132,8 @@ if __name__ == "__main__":
parser.add_argument("--no-worker", "-c", action=TRUE, help="Prevent start of Celery worker") parser.add_argument("--no-worker", "-c", action=TRUE, help="Prevent start of Celery worker")
parser.add_argument("--verbose", "-v", action=TRUE, help="Print additional information while running") parser.add_argument("--verbose", "-v", action=TRUE, help="Print additional information while running")
parser.add_argument("--no-reload", "-r", action=TRUE, help="Disable reload on triple-pressing Escape key") parser.add_argument("--no-reload", "-r", action=TRUE, help="Disable reload on triple-pressing Escape key")
parser.add_argument("--bind", "-B", type=str, help="Local port/IP:Port combination to listen on (default: 127.0.0.1:8000)")
args = parser.parse_args() args = parser.parse_args()
Expephalon(webserver=False if args.no_webserver or (DEBUG and not args.webserver) else True, beat=not args.no_beat, worker=not args.no_worker, verbose=args.verbose, reload=not args.no_reload).loop() Expephalon(webserver=False if args.no_webserver or (DEBUG and not args.webserver) else True, beat=not args.no_beat, worker=not args.no_worker, verbose=args.verbose, reload=not args.no_reload, bind=args.bind).loop()