21 lines
823 B
Python
21 lines
823 B
Python
|
import os,sys,json,resource,subprocess,signal,time
|
||
|
|
from pathlib import Path
|
||
|
|
base=Path(__file__).parent
|
||
|
|
resource.setrlimit(resource.RLIMIT_MEMLOCK,(resource.RLIM_INFINITY,resource.RLIM_INFINITY))
|
||
|
|
cfg=json.loads((base/"command-serial.json").read_text())
|
||
|
|
env=os.environ.copy();env.update(cfg["env"])
|
||
|
|
log=base/(sys.argv[1] if len(sys.argv)>1 else "serve-fixed.log")
|
||
|
|
with log.open("w") as f:
|
||
|
|
p=subprocess.Popen(cfg["args"],env=env,stdout=f,stderr=subprocess.STDOUT,start_new_session=True,cwd="/workspace/pytorch")
|
||
|
|
(base/"serve.pid").write_text(str(p.pid))
|
||
|
|
print("SERVER_PID",p.pid,"LOG",log,flush=True)
|
||
|
|
rc=p.wait()
|
||
|
|
print("SERVER_EXIT",rc,flush=True)
|
||
|
|
if rc:
|
||
|
|
try: os.killpg(p.pid,signal.SIGTERM)
|
||
|
|
except ProcessLookupError: pass
|
||
|
|
time.sleep(3)
|
||
|
|
try: os.killpg(p.pid,signal.SIGKILL)
|
||
|
|
except ProcessLookupError: pass
|
||
|
|
sys.exit(rc)
|