81 lines
1.9 KiB
Python
81 lines
1.9 KiB
Python
"""
|
|
lazy_serve.py
|
|
-------------
|
|
|
|
A simple package for effortlessly starting HTTP servers.
|
|
|
|
Example usage:
|
|
---------------
|
|
import lazy_serve as lz
|
|
|
|
if __name__ == "__main__":
|
|
servers = [(8080, "~/server1/out/"), (8081, "~/server2/out/")]
|
|
lz.serve(servers)
|
|
"""
|
|
|
|
import subprocess
|
|
import threading
|
|
import os
|
|
|
|
class ServerThread(threading.Thread):
|
|
"""
|
|
A thread for running an HTTP server using subprocess.
|
|
|
|
Parameters
|
|
----------
|
|
port : int
|
|
The port number on which the server will listen.
|
|
directory : str
|
|
The directory from which the server will serve files.
|
|
|
|
Attributes
|
|
----------
|
|
port : int
|
|
The port number on which the server will listen.
|
|
directory : str
|
|
The directory from which the server will serve files.
|
|
"""
|
|
|
|
def __init__(self, port, directory):
|
|
super().__init__()
|
|
self.port = port
|
|
self.directory = directory
|
|
|
|
def run(self):
|
|
"""
|
|
Starts the server and serves files indefinitely using subprocess.
|
|
"""
|
|
cmd = f'python -m http.server {self.port}'
|
|
env = os.environ.copy()
|
|
env['PWD'] = os.path.expanduser(self.directory)
|
|
self.process = subprocess.Popen(cmd, shell=True, env=env, cwd=env['PWD'])
|
|
|
|
def join(self, timeout=None):
|
|
"""
|
|
Stop the server.
|
|
"""
|
|
self.process.terminate()
|
|
super().join(timeout)
|
|
|
|
def serve(servers):
|
|
"""
|
|
Starts multiple HTTP servers in separate threads using subprocess.
|
|
|
|
Parameters
|
|
----------
|
|
servers : list of tuple
|
|
A list of tuples, each containing a port number and a directory path.
|
|
|
|
Example
|
|
-------
|
|
>>> serve([(8080, '~/mydir'), (8081, '~/myotherdir')])
|
|
"""
|
|
threads = []
|
|
for port, directory in servers:
|
|
thread = ServerThread(port, directory)
|
|
thread.start()
|
|
threads.append(thread)
|
|
|
|
for thread in threads:
|
|
thread.join()
|