mirror of
https://github.com/ggml-org/llama.cpp.git
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d01b3c4c32
* common: llama_load_model_from_url with libcurl dependency Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
102 lines
3.1 KiB
Python
102 lines
3.1 KiB
Python
import os
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import signal
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import socket
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import sys
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import time
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import traceback
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from contextlib import closing
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import psutil
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def before_scenario(context, scenario):
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context.debug = 'DEBUG' in os.environ and os.environ['DEBUG'] == 'ON'
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if context.debug:
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print("DEBUG=ON\n")
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print(f"\x1b[33;42mStarting new scenario: {scenario.name}!\x1b[0m\n")
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port = 8080
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if 'PORT' in os.environ:
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port = int(os.environ['PORT'])
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if is_server_listening("localhost", port):
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assert False, "Server already started"
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def after_scenario(context, scenario):
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try:
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if 'server_process' not in context or context.server_process is None:
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return
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if scenario.status == "failed":
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if 'GITHUB_ACTIONS' in os.environ:
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print(f"\x1b[33;101mSCENARIO FAILED: {scenario.name} server logs:\x1b[0m\n\n")
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if os.path.isfile('llama.log'):
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with closing(open('llama.log', 'r')) as f:
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for line in f:
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print(line)
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if not is_server_listening(context.server_fqdn, context.server_port):
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print("\x1b[33;101mERROR: Server stopped listening\x1b[0m\n")
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if not pid_exists(context.server_process.pid):
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assert False, f"Server not running pid={context.server_process.pid} ..."
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server_graceful_shutdown(context)
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# Wait few for socket to free up
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time.sleep(0.05)
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attempts = 0
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while pid_exists(context.server_process.pid) or is_server_listening(context.server_fqdn, context.server_port):
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server_kill(context)
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time.sleep(0.1)
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attempts += 1
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if attempts > 5:
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server_kill_hard(context)
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except:
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exc = sys.exception()
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print("error in after scenario: \n")
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print(exc)
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print("*** print_tb: \n")
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traceback.print_tb(exc.__traceback__, file=sys.stdout)
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def server_graceful_shutdown(context):
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print(f"shutting down server pid={context.server_process.pid} ...\n")
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if os.name == 'nt':
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os.kill(context.server_process.pid, signal.CTRL_C_EVENT)
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else:
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os.kill(context.server_process.pid, signal.SIGINT)
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def server_kill(context):
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print(f"killing server pid={context.server_process.pid} ...\n")
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context.server_process.kill()
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def server_kill_hard(context):
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pid = context.server_process.pid
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path = context.server_path
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print(f"Server dangling exits, hard killing force {pid}={path}...\n")
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try:
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psutil.Process(pid).kill()
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except psutil.NoSuchProcess:
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return False
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return True
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def is_server_listening(server_fqdn, server_port):
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with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as sock:
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result = sock.connect_ex((server_fqdn, server_port))
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_is_server_listening = result == 0
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if _is_server_listening:
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print(f"server is listening on {server_fqdn}:{server_port}...\n")
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return _is_server_listening
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def pid_exists(pid):
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try:
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psutil.Process(pid)
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except psutil.NoSuchProcess:
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return False
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return True
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