replaced system subcommand with global run subcommand

src/jarklin/__main__.py

@@ -35,6 +35,11 @@ def __call__(self, parser_, namespace, values, option_string=None):
 
 # ==================================================================================================================== #
 
+run_parser = subparsers.add_parser('run')
+run_parser.set_defaults(fn=commands.run)
+
+# ==================================================================================================================== #
+
 web_parser = subparsers.add_parser('web')
 web_parser.set_defaults(fn=web_parser.print_help)
 web_subparsers = web_parser.add_subparsers()

src/jarklin/_commands/__init__.py

@@ -5,3 +5,5 @@
 from . import cache
 from . import util
 from . import web
+from .run import run
+

src/jarklin/_commands/run/__init__.py

@@ -0,0 +1,28 @@
+# -*- coding=utf-8 -*-
+r"""
+
+"""
+
+
+def run():
+    import time
+    import multiprocessing
+    from ..web import run as web_run
+    from ..cache import run as cache_run
+
+    web = multiprocessing.Process(target=web_run, name="web")
+    cache = multiprocessing.Process(target=cache_run, name="cache")
+
+    web.start()
+    cache.start()
+
+    try:
+        while web.is_alive() and cache.is_alive():
+            time.sleep(1)
+    except KeyboardInterrupt:
+        if web.is_alive():
+            web.terminate()
+        if cache.is_alive():
+            cache.terminate()
+        web.join(timeout=10)
+        cache.join(timeout=10)

src/jarklin/cache/cache.py

@@ -62,7 +62,7 @@ def run(self) -> None:
         try:
             while thread.is_alive():
                 time.sleep(5)  # tiny bit larger for less resources
-        except KeyboardInterrupt:
+        except (KeyboardInterrupt, InterruptedError):
             logging.info("shutdown signal received. graceful shutdown")
             # attempt a graceful shutdown
             shutdown_event.set()