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-rw-r--r--test.py36
1 files changed, 36 insertions, 0 deletions
diff --git a/test.py b/test.py
new file mode 100644
index 0000000..6a4007b
--- /dev/null
+++ b/test.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+
+import contextlib
+import os
+import random
+import socket
+import subprocess
+
+
+procs = []
+procmax = 2
+s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+with contextlib.suppress(FileNotFoundError):
+ os.unlink('socket')
+s.bind(b'socket')
+s.listen(0)
+while True:
+ client, _ = s.accept()
+ line = client.recv(1024)
+ if not line.endswith(b'\n'):
+ client.close()
+ continue
+ filename = line.rstrip()
+ client.close()
+
+ print('running for filename {}'.format(filename))
+
+ p = subprocess.Popen("sleep {} && echo ffmpeg {}"
+ .format(random.randint(1, 10), filename), shell=True)
+
+ procs.append(p)
+
+ if len(procs) >= procmax:
+ os.wait()
+ procs = list(p for p in procs if p.poll() is not None)