1*c8dee2aaSAndroid Build Coastguard Worker#!/usr/bin/env python 2*c8dee2aaSAndroid Build Coastguard Worker# 3*c8dee2aaSAndroid Build Coastguard Worker# Copyright 2017 Google Inc. 4*c8dee2aaSAndroid Build Coastguard Worker# 5*c8dee2aaSAndroid Build Coastguard Worker# Use of this source code is governed by a BSD-style license that can be 6*c8dee2aaSAndroid Build Coastguard Worker# found in the LICENSE file. 7*c8dee2aaSAndroid Build Coastguard Worker 8*c8dee2aaSAndroid Build Coastguard Worker 9*c8dee2aaSAndroid Build Coastguard Worker"""Create the asset.""" 10*c8dee2aaSAndroid Build Coastguard Worker 11*c8dee2aaSAndroid Build Coastguard Worker 12*c8dee2aaSAndroid Build Coastguard Workerimport argparse 13*c8dee2aaSAndroid Build Coastguard Workerimport os 14*c8dee2aaSAndroid Build Coastguard Workerimport subprocess 15*c8dee2aaSAndroid Build Coastguard Worker 16*c8dee2aaSAndroid Build Coastguard Worker 17*c8dee2aaSAndroid Build Coastguard WorkerNODE_URL = "https://nodejs.org/dist/v12.16.3/node-v12.16.3-linux-x64.tar.xz" 18*c8dee2aaSAndroid Build Coastguard WorkerNODE_EXTRACT_NAME = "node-v12.16.3-linux-x64" 19*c8dee2aaSAndroid Build Coastguard Worker 20*c8dee2aaSAndroid Build Coastguard Worker 21*c8dee2aaSAndroid Build Coastguard Workerdef create_asset(target_dir): 22*c8dee2aaSAndroid Build Coastguard Worker """Create the asset.""" 23*c8dee2aaSAndroid Build Coastguard Worker p1 = subprocess.Popen(["curl", NODE_URL], stdout=subprocess.PIPE) 24*c8dee2aaSAndroid Build Coastguard Worker p2 = subprocess.Popen(["tar", "-C", target_dir, "-xJf" "-"], stdin=p1.stdout) 25*c8dee2aaSAndroid Build Coastguard Worker p1.stdout.close() # Allow p1 to receive a SIGPIPE if p2 exits. 26*c8dee2aaSAndroid Build Coastguard Worker _,_ = p2.communicate() 27*c8dee2aaSAndroid Build Coastguard Worker os.rename( 28*c8dee2aaSAndroid Build Coastguard Worker os.path.join(target_dir, NODE_EXTRACT_NAME), 29*c8dee2aaSAndroid Build Coastguard Worker os.path.join(target_dir, "node") 30*c8dee2aaSAndroid Build Coastguard Worker ) 31*c8dee2aaSAndroid Build Coastguard Worker 32*c8dee2aaSAndroid Build Coastguard Worker 33*c8dee2aaSAndroid Build Coastguard Workerdef main(): 34*c8dee2aaSAndroid Build Coastguard Worker parser = argparse.ArgumentParser() 35*c8dee2aaSAndroid Build Coastguard Worker parser.add_argument('--target_dir', '-t', required=True) 36*c8dee2aaSAndroid Build Coastguard Worker args = parser.parse_args() 37*c8dee2aaSAndroid Build Coastguard Worker create_asset(args.target_dir) 38*c8dee2aaSAndroid Build Coastguard Worker 39*c8dee2aaSAndroid Build Coastguard Worker 40*c8dee2aaSAndroid Build Coastguard Workerif __name__ == '__main__': 41*c8dee2aaSAndroid Build Coastguard Worker main() 42