electron/script/serve-node-headers.py
Samuel Attard 8993a2c6ed
Enable easy rebuild of native modules for unreleased electron (#12217)
* Enable easy rebuild of native modules for unreleased electron

Sometimes when developing locally (as I found this morning) you want to rebuild native modules
against an unreleased version of Electron (in this case local master).  This PR adds a simple
script to launch a local HTTP server that generates and hosts the required header and checksum
files to rebuild modules.  So far only tested on macOS but should work on all OS's

* Allow custom port

* clean up serve script

* make optionality more obvious
2018-03-14 12:59:18 +09:00

56 lines
1.7 KiB
Python
Executable file

#!/usr/bin/env python
import argparse
import atexit
import os
import shutil
import sys
import tarfile
import time
from subprocess import Popen, PIPE
from lib.util import execute_stdout
SOURCE_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
DIST_DIR = os.path.join(SOURCE_ROOT, 'dist')
def main():
args = parse_args()
header_dir = os.path.join(DIST_DIR, args.version)
# Generate Headers
script_path = os.path.join(SOURCE_ROOT, 'script', 'create-node-headers.py')
execute_stdout([sys.executable, script_path, '--version', args.version,
'--directory', header_dir])
# Launch server
script_path = os.path.join(SOURCE_ROOT, 'node_modules', 'serve', 'bin',
'serve.js')
server = Popen(['node', script_path, '--port=' + args.port], stdout=PIPE,
cwd=DIST_DIR)
def cleanup():
server.kill()
atexit.register(cleanup)
time.sleep(1)
# Generate Checksums
script_path = os.path.join(SOURCE_ROOT, 'script', 'upload-node-checksums.py')
execute_stdout([sys.executable, script_path, '--version', args.version,
'--dist-url', 'http://localhost:' + args.port,
'--target-dir', header_dir])
print("Point your npm config at 'http://localhost:" + args.port + "'")
server.wait()
def parse_args():
parser = argparse.ArgumentParser(description='create node header tarballs')
parser.add_argument('-v', '--version', help='Specify the version',
required=True)
parser.add_argument('-p', '--port', help='Specify port to run local server',
default='4321')
return parser.parse_args()
if __name__ == '__main__':
sys.exit(main())