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Direktori : /lib/node_modules/npm/node_modules/node-gyp/ |
Current File : //lib/node_modules/npm/node_modules/node-gyp/update-gyp.py |
#!/usr/bin/env python3 import argparse import os import shutil import subprocess import tarfile import tempfile import urllib.request BASE_URL = "https://github.com/nodejs/gyp-next/archive/" CHECKOUT_PATH = os.path.dirname(os.path.realpath(__file__)) CHECKOUT_GYP_PATH = os.path.join(CHECKOUT_PATH, "gyp") parser = argparse.ArgumentParser() parser.add_argument("tag", help="gyp tag to update to") args = parser.parse_args() tar_url = BASE_URL + args.tag + ".tar.gz" changed_files = subprocess.check_output(["git", "diff", "--name-only"]).strip() if changed_files: raise Exception("Can't update gyp while you have uncommitted changes in node-gyp") with tempfile.TemporaryDirectory() as tmp_dir: tar_file = os.path.join(tmp_dir, "gyp.tar.gz") unzip_target = os.path.join(tmp_dir, "gyp") with open(tar_file, "wb") as f: print("Downloading gyp-next@" + args.tag + " into temporary directory...") print("From: " + tar_url) with urllib.request.urlopen(tar_url) as in_file: f.write(in_file.read()) print("Unzipping...") with tarfile.open(tar_file, "r:gz") as tar_ref: tar_ref.extractall(unzip_target) print("Moving to current checkout (" + CHECKOUT_PATH + ")...") if os.path.exists(CHECKOUT_GYP_PATH): shutil.rmtree(CHECKOUT_GYP_PATH) shutil.move( os.path.join(unzip_target, os.listdir(unzip_target)[0]), CHECKOUT_GYP_PATH ) subprocess.check_output(["git", "add", "gyp"], cwd=CHECKOUT_PATH) subprocess.check_output(["git", "commit", "-m", "feat(gyp): update gyp to " + args.tag])