From 9bb933dc67b7e0b2051c0f48ef3783365b86fc8b Mon Sep 17 00:00:00 2001 From: Tom Callaway Date: Thu, 29 Aug 2019 16:22:39 -0400 Subject: [PATCH] update chromium-latest.py to Python3 --- chromium-latest.py | 94 +++++++++++++++++++++++----------------------- 1 file changed, 47 insertions(+), 47 deletions(-) diff --git a/chromium-latest.py b/chromium-latest.py index 87889ad..5af8628 100755 --- a/chromium-latest.py +++ b/chromium-latest.py @@ -1,5 +1,5 @@ -#!/usr/bin/python -# Copyright 2010,2015-2016 Tom Callaway +#!/usr/bin/python3 +# Copyright 2010,2015-2019 Tom Callaway # Copyright 2013-2016 Tomas Popela # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the @@ -32,9 +32,9 @@ import hashlib import locale import os import shutil -import StringIO +import io import sys -import urllib +import urllib.request, urllib.parse, urllib.error chromium_url = "http://commondatastorage.googleapis.com/chromium-browser-official/" @@ -59,22 +59,22 @@ def dlProgress(count, blockSize, totalSize): def delete_chromium_dir(ch_dir): full_dir = "%s/%s" % (latest_dir, ch_dir) - print 'Deleting %s ' % full_dir + print('Deleting %s ' % full_dir) if os.path.isdir(full_dir): shutil.rmtree(full_dir) - print '[DONE]' + print('[DONE]') else: - print '[NOT FOUND]' + print('[NOT FOUND]') def delete_chromium_files(files): full_path = "%s/%s" % (latest_dir, files) - print 'Deleting ' + full_path + ' ', + print('Deleting ' + full_path + ' ', end=' ') for filename in glob.glob(full_path): - print 'Deleting ' + filename + ' ', + print('Deleting ' + filename + ' ', end=' ') os.remove(filename) - print '[DONE]' + print('[DONE]') def check_omahaproxy(channel="stable"): @@ -82,20 +82,20 @@ def check_omahaproxy(channel="stable"): version = 0 status_url = "http://omahaproxy.appspot.com/all?os=linux&channel=" + channel - usock = urllib.urlopen(status_url) - status_dump = usock.read() + usock = urllib.request.urlopen(status_url) + status_dump = usock.read().decode('utf-8') usock.close() - status_list = StringIO.StringIO(status_dump) + status_list = io.StringIO(status_dump) status_reader = list(csv.reader(status_list, delimiter=',')) linux_channels = [s for s in status_reader if "linux" in s] linux_channel = [s for s in linux_channels if channel in s] version = linux_channel[0][2] if version == 0: - print 'I could not find the latest %s build. Bailing out.' % channel + print('I could not find the latest %s build. Bailing out.' % channel) sys.exit(1) else: - print 'Latest Chromium Version on %s at %s is %s' % (channel, status_url, version) + print('Latest Chromium Version on %s at %s is %s' % (channel, status_url, version)) return version @@ -119,27 +119,27 @@ def download_file_and_compare_hashes(file_to_download): # Let's make sure we haven't already downloaded it. tarball_local_file = "./%s" % file_to_download if os.path.isfile(tarball_local_file): - print "%s already exists!" % file_to_download + print("%s already exists!" % file_to_download) else: path = '%s%s' % (chromium_url, file_to_download) - print "Downloading %s" % path + print("Downloading %s" % path) # Perhaps look at using python-progressbar at some point? - info=urllib.urlretrieve(path, file_to_download, reporthook=dlProgress)[1] - urllib.urlcleanup() - print "" + info=urllib.request.urlretrieve(path, file_to_download, reporthook=dlProgress)[1] + urllib.request.urlcleanup() + print("") if (info["Content-Type"] != "application/x-tar"): - print 'Chromium tarballs for %s are not on servers.' % file_to_download + print('Chromium tarballs for %s are not on servers.' % file_to_download) remove_file_if_exists (file_to_download) sys.exit(1) hashes_local_file = "./%s" % hashes_file if not os.path.isfile(hashes_local_file): path = '%s%s' % (chromium_url, hashes_file) - print "Downloading %s" % path + print("Downloading %s" % path) # Perhaps look at using python-progressbar at some point? - info=urllib.urlretrieve(path, hashes_file, reporthook=dlProgress)[1] - urllib.urlcleanup() - print "" + info=urllib.request.urlretrieve(path, hashes_file, reporthook=dlProgress)[1] + urllib.request.urlcleanup() + print("") if os.path.isfile(hashes_local_file): with open(hashes_local_file, "r") as input_file: @@ -149,12 +149,12 @@ def download_file_and_compare_hashes(file_to_download): for block in iter(lambda: f.read(65536), b""): md5.update(block) if (md5sum == md5.hexdigest()): - print "MD5 matches for %s!" % file_to_download + print("MD5 matches for %s!" % file_to_download) else: - print "MD5 mismatch for %s!" % file_to_download + print("MD5 mismatch for %s!" % file_to_download) sys.exit(1) else: - print "Cannot compare hashes for %s!" % file_to_download + print("Cannot compare hashes for %s!" % file_to_download) def download_version(version): @@ -175,16 +175,16 @@ def nacl_versions(version): for line in myfile: name, var = line.partition("=")[::2] myvars[name] = var - print "nacl-binutils commit: %s" % myvars["NACL_BINUTILS_COMMIT"] - print "nacl-gcc commit: %s" % myvars["NACL_GCC_COMMIT"] - print "nacl-newlib commit: %s" % myvars["NACL_NEWLIB_COMMIT"] + print("nacl-binutils commit: %s" % myvars["NACL_BINUTILS_COMMIT"]) + print("nacl-gcc commit: %s" % myvars["NACL_GCC_COMMIT"]) + print("nacl-newlib commit: %s" % myvars["NACL_NEWLIB_COMMIT"]) # Parse GIT_REVISIONS dict from toolchain_build.py sys.path.append(os.path.abspath(chrome_dir + "/native_client/toolchain_build")) from toolchain_build import GIT_REVISIONS - print "nacl-arm-binutils commit: %s" % GIT_REVISIONS['binutils']['rev'] - print "nacl-arm-gcc commit: %s" % GIT_REVISIONS['gcc']['rev'] + print("nacl-arm-binutils commit: %s" % GIT_REVISIONS['binutils']['rev']) + print("nacl-arm-gcc commit: %s" % GIT_REVISIONS['gcc']['rev']) def download_chrome_latest_rpm(arch): @@ -197,15 +197,15 @@ def download_chrome_latest_rpm(arch): # Let's make sure we haven't already downloaded it. if os.path.isfile("./%s" % chrome_rpm): - print "%s already exists!" % chrome_rpm + print("%s already exists!" % chrome_rpm) else: - print "Downloading %s" % path + print("Downloading %s" % path) # Perhaps look at using python-progressbar at some point? - info=urllib.urlretrieve(path, chrome_rpm, reporthook=dlProgress)[1] - urllib.urlcleanup() - print "" + info=urllib.request.urlretrieve(path, chrome_rpm, reporthook=dlProgress)[1] + urllib.request.urlcleanup() + print("") if (info["Content-Type"] != "binary/octet-stream" and info["Content-Type"] != "application/x-redhat-package-manager"): - print 'Chrome %s rpms are not on servers.' % version_string + print('Chrome %s rpms are not on servers.' % version_string) remove_file_if_exists (chrome_rpm) sys.exit(1) @@ -274,7 +274,7 @@ if __name__ == '__main__': version_string = "dev" elif (not (args.stable or args.beta or args.dev)): if (not args.version): - print 'No version specified, downloading STABLE' + print('No version specified, downloading STABLE') args.stable = True chromium_version = args.version if args.version else check_omahaproxy(version_string) @@ -284,7 +284,7 @@ if __name__ == '__main__': if args.chrome: if args.version: - print 'You cannot specify a Chrome RPM version!' + print('You cannot specify a Chrome RPM version!') sys.exit(1) latest = 'google-chrome-%s_current_i386' % version_string download_chrome_latest_rpm("i386") @@ -303,11 +303,11 @@ if __name__ == '__main__': shutil.rmtree(latest_dir) if os.path.isdir(latest_dir): - print "%s already exists, perhaps %s has already been unpacked?" % (latest_dir, latest) + print("%s already exists, perhaps %s has already been unpacked?" % (latest_dir, latest)) else: - print "Unpacking %s into %s, please wait." % (latest, latest_dir) + print("Unpacking %s into %s, please wait." % (latest, latest_dir)) if (os.system("tar -xJf %s" % latest) != 0): - print "%s is possibly corrupted, exiting." % (latest) + print("%s is possibly corrupted, exiting." % (latest)) sys.exit(1) if (args.naclvers): @@ -334,11 +334,11 @@ if __name__ == '__main__': if (args.ffmpegclean): print("Cleaning ffmpeg from proprietary things...") os.system("./clean_ffmpeg.sh %s %d" % (latest_dir, 0 if args.ffmpegarm else 1)) - print "Done!" + print("Done!") if (not args.prep): - print "Compressing cleaned tree, please wait..." + print("Compressing cleaned tree, please wait...") os.chdir(chromium_root_dir) os.system("tar --exclude=\.svn -cf - chromium-%s | xz -9 -T 0 -f > %s" % (chromium_version, chromium_clean_xz_file)) - print "Finished!" + print("Finished!")