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How to use is_mac_os method in localstack

Best Python code snippet using localstack_python

build-bisect.py

Source:build-bisect.py

1#!/usr/bin/env python2# This Source Code Form is subject to the terms of the Mozilla Public3# License, v. 2.0. If a copy of the MPL was not distributed with this file,4# You can obtain one at http://mozilla.org/MPL/2.0/.5import argparse6import errno7import hashlib8import math9import os10import platform11import requests12import re13import shutil14import subprocess15import sys16import json17from io import StringIO18from lib.config import get_env_var19from lib.github import GitHub20from lib.helpers import *21from lib.util import download, execute, tempdir, extract_zip22tag_names = []23releases = {}24is_mac_os = True25def parse_args():26    parser = argparse.ArgumentParser(description='create PRs for all branches given branch against master')27    parser.add_argument('--bad',28                        help='optional version which is known to be bad',29                        default=None)30    parser.add_argument('--good',31                        help='optional version which is known to be good',32                        default=None)33    parser.add_argument('--branch',34                        help='optional branch where the problem is occurring',35                        default=None)36    parser.add_argument('-v', '--verbose', action='store_true',37                        help='extra logging')38    parser.add_argument('--real-profile', action='store_true',39                        help='if true, use your real profile (instead of a fresh one). \40                              can\'t be combined with `--use-profile`.')41    parser.add_argument('--use-profile',42                        help='url of a zipped profile to unzip/use for each install',43                        default=None)44    parser.add_argument('--channel',45                        help='narrow down to a specific release channel. nightly/dev/beta/release',46                        default=None)47    parser.add_argument('--demo-mode', action='store_true',48                        help='if true, don\'t actually perform download/install')49    return parser.parse_args()50def get_releases(repo):51    global releases52    global tag_names53    releases = {}54    tag_names = []55    page = 156    done = False57    draft_count = 058    print('fetching releases from GitHub...')59    while not done:60        # for more info, see: https://developer.github.com/v3/guides/traversing-with-pagination/61        get_data = {62            'page': page,63            'per_page': 10064        }65        # get all the releases and index them66        response = repo.releases.get(params=get_data)67        if len(response) == 0:68            done = True69            break70        for release in response:71            # skip releases in draft status72            if release['draft']:73                draft_count = draft_count + 174                continue75            tag_name = str(release['tag_name'].strip().replace('v', ''))76            # skip "android" releases and others not matching version format77            if not tag_name.replace('.', '').isdigit():78                continue79            tag_names.append(tag_name)80            releases[tag_name] = release81        page = page + 182    print('fetch complete; ' + str(len(tag_names)) + ' versions found (excluding ' + str(draft_count) + ' drafts)')83def filter_releases(args):84    global tag_names85    filtered_tag_names = []86    print('filtering out versions which are not relevant...')87    # find all unique MINOR versions88    for tag in tag_names:89        version = tag.split('.')90        if len(version) != 3:91            continue92        major_version = str(version[0])93        minor_version = str(version[1])94        branch_version = major_version + '.' + minor_version + '.x'95        # remove entries which don't match optional branch (if present)96        if args.branch is not None and branch_version != args.branch:97            print(' - skipping "' + tag + '" (' + branch_version + ' != ' + args.branch + ')')98            continue99        # remove entries which don't have installer binary100        if not get_release_asset(tag, False):101            print(' - skipping "' + tag + '" (installer not found)')102            continue103        if args.channel:104            channel = get_release_channel(tag)105            if args.channel != channel:106                print(' - skipping "' + tag + '" (not in channel "' + args.channel + '")')107                continue108        filtered_tag_names.append(tag)109    print('filtering complete (' + str(len(tag_names) - len(filtered_tag_names)) + ' versions removed)')110    tag_names = filtered_tag_names111def get_release_asset(version, verbose=True):112    global releases113    global is_mac_os114    release_id = releases[version]['id']115    if verbose:116        print('getting installer for  "' + version + '" (release id ' + str(release_id) + ')...')117    # find correct asset for platform118    for asset in releases[version]['assets']:119        if str(asset['name']).endswith('.dmg') and is_mac_os:120            if verbose:121                print('- binary found: ' + asset['browser_download_url'])122            return asset123    if verbose:124        print('- binary not found')125    return None126def get_release_channel(version):127    global releases128    full_title = releases[version]['name']129    if full_title.startswith('Nightly'):130        return 'nightly'131    if full_title.startswith('Developer'):132        return 'dev'133    if full_title.startswith('Beta'):134        return 'beta'135    if full_title.startswith('Release'):136        return 'release'137    return None138def install(download_dir, path):139    global is_mac_os140    if is_mac_os:141        print('- installing binary from DMG')142        print('-> mounting "' + path + '"')143        result = execute(['hdiutil', 'attach', path])144        # parse out the mounted volume145        volume = None146        result_lines = result.splitlines()147        for x in result_lines:148            x = x.strip()149            index = x.find('/Volumes/Brave')150            if index > -1:151                volume = x[index:]152                break153        if volume is None:154            raise Exception('[ERROR] did not find "/Volumes/Brave" sub-string in mount list!\n \155                             Full response from "hdiutil":\n' + result)156        print('-> mounted as "' + volume + '"')157        # in case volumes are already mounted, remove trailing " 1" or " 2" (etc)158        binary_name = volume.replace("/Volumes/", "")159        binary_name = re.sub("^\\d+\\s|\\s\\d+\\s|\\s\\d+$", "", binary_name) + '.app'160        volume_path = os.path.join(volume, binary_name)161        # copy binary to a temp folder162        print('-> copying "' + volume_path + '" to "' + download_dir + '"')163        result = execute(['cp', '-rp', volume_path, download_dir])164        print('-> copy complete')165        print('-> unmounting "' + volume + '"')166        result = execute(['hdiutil', 'detach', volume])167        return os.path.join(download_dir, binary_name)168def setup_profile_directory(args):169    global is_mac_os170    if is_mac_os:171        print('- processing changes for profile directory')172        if args.real_profile:173            print('-> using real profile (`--real-profile` passed in)')174            return None175        profile_dir = tempdir('build-bisect-profile_')176        if args.use_profile:177            print('-> downloading profile: "' + args.use_profile + '"')178            try:179                filename = os.path.basename(args.use_profile)180                query_string_index = filename.find('?')181                if query_string_index > -1:182                    filename = filename[0:query_string_index]183                download_path = os.path.join(profile_dir, filename)184                download('profile', args.use_profile, download_path)185                if filename.endswith('.zip'):186                    print('-> unzipping to ' + profile_dir)187                    extract_zip(download_path, profile_dir)188            except Exception as e:189                print('whoops- ' + str(e))190        print('-> using profile directory: "' + profile_dir + '"')191        return profile_dir192def get_run_cmd(install_path, profile_dir):193    global is_mac_os194    if is_mac_os:195        run_cmd = ['open', '-a', install_path]196        run_params = []197        if profile_dir:198            run_params = ['--args', '--user-data-dir=' + profile_dir]199        return run_cmd + run_params200def test_version(args, attempt, tag):201    global tag_names202    # get the OS specific installer203    asset = None204    while len(tag_names) > 0 and not asset:205        print('\nattempt ' + str(attempt) + '] getting installer for  "' + tag +206              '" (release id ' + str(releases[tag]['id']) + ')')207        asset = get_release_asset(tag)208        if not asset:209            return False210    if not args.demo_mode:211        download_dir = tempdir('build-bisect_')212        download_path = os.path.join(download_dir, asset['name'])213        print('- downloading to ' + download_path)214        download(tag, asset['browser_download_url'], download_path)215        install_path = install(download_dir, download_path)216        profile_dir = setup_profile_directory(args)217        print('- running binary')218        run_cmd = get_run_cmd(install_path, profile_dir)219        execute(run_cmd)220    first = True221    while True:222        if not first:223            print('please type either `y` for yes or `n` for no!')224        answer = raw_input('Did this version work?: y/n\n')225        first = False226        if answer == 'y' or answer == 'n':227            break228    return answer == 'y'229def get_github_token():230    github_token = get_env_var('GITHUB_TOKEN')231    if len(github_token) == 0:232        result = execute(['npm', 'config', 'get', 'BRAVE_GITHUB_TOKEN']).strip()233        if result == 'undefined':234            raise Exception('`BRAVE_GITHUB_TOKEN` value not found!')235        return result236    else:237        return github_token238def get_nearest_index(version, index_to_get, default):239    global tag_names240    try:241        return tag_names.index(version)242    except Exception as e:243        print('- value "' + version + '" not found. ' + str(e))244        versions = version.split('.')245        if len(versions) != 3:246            return default247        versions.pop()248        results = [i for i in tag_names if i.startswith('.'.join(versions) + '.')]249        if len(results) == 0:250            return default251        print('-> using "' + results[index_to_get])252        return tag_names.index(results[index_to_get])253def find_first_broken_version(args):254    global tag_names255    print('bisecting: total of ' + str(len(tag_names)) + ' versions in search set')256    left_index = 0257    right_index = len(tag_names) - 1258    if left_index >= right_index:259        raise Exception('[ERROR] Not enough versions to perform search')260    if args.good:261        left_index = get_nearest_index(args.good, 0, left_index)262        if left_index == 0:263            args.good = None264        else:265            print('- starting at ' + tag_names[left_index])266    if args.bad:267        right_index = get_nearest_index(args.bad, -1, right_index)268        if right_index == len(tag_names) - 1:269            args.bad = None270        else:271            print('- ending at ' + tag_names[right_index])272    if args.good or args.bad:273        print('- search set narrowed down to ' + str(right_index - left_index) +274              ' versions using provided good/bad version(s)')275    attempt_number = 1276    # left should be working277    if not args.good:278        left_tag = tag_names[left_index]279        result = test_version(args, attempt_number, left_tag)280        attempt_number = attempt_number + 1281        if result is False:282            raise Exception('[ERROR] Version "' + left_tag + '" is expected to work but doesn\'t')283    # right should be NOT working284    if not args.bad:285        right_tag = tag_names[right_index]286        result = test_version(args, attempt_number, right_tag)287        attempt_number = attempt_number + 1288        if result is True:289            raise Exception('[ERROR] Version "' + right_tag + '" is expected to fail but doesn\'t')290    # perform search291    works_from = left_index292    fails_at = right_index293    while (fails_at - works_from) > 1:294        test_index = int(math.floor((left_index + right_index) / 2))295        test_tag = tag_names[test_index]296        if args.verbose:297            print('\n[DEBUG]' +298                  '\nworks_from=' + tag_names[works_from] + ' (' + str(works_from) + ')' +299                  '\nfails_at=' + tag_names[fails_at] + ' (' + str(fails_at) + ')' +300                  '\nleft_index=' + tag_names[left_index] + ' (' + str(left_index) + ')' +301                  '\nright_index=' + tag_names[right_index] + ' (' + str(right_index) + ')' +302                  '\ntest_index=' + tag_names[test_index] + ' (' + str(test_index) + ')' +303                  '\ngap=' + str(fails_at - works_from))304        result = test_version(args, attempt_number, test_tag)305        if left_index == right_index:306            if result:307                return tag_names[fails_at], attempt_number308            return test_tag, attempt_number309        if result:310            works_from = max(test_index, works_from)311            left_index = test_index + 1312        else:313            fails_at = min(test_index, fails_at)314            right_index = test_index - 1315        attempt_number = attempt_number + 1316    return tag_names[test_index], attempt_number317def main():318    global tag_names319    supported_platforms = ['Darwin']320    if platform.system() not in supported_platforms:321        print('Error: Platform \'{}\' not supported; acceptable platform(s): {}'322              .format(platform.system(), ", ".join(supported_platforms)))323        exit(1)324    args = parse_args()325    if args.real_profile and args.use_profile:326        print('[ERROR] you can\'t use both `--fresh-profile` AND `--use-profile` at the same time.')327        return 1328    github_token = get_github_token()329    repo = GitHub(github_token).repos(BRAVE_REPO)330    get_releases(repo)331    tag_names.sort(key=lambda s: map(int, s.split('.')))332    filter_releases(args)333    first_broken_version, attempts = find_first_broken_version(args)334    print('DONE: issue first appeared in "' + str(first_broken_version) + '" (found in ' + str(attempts) + ' attempts)')335    try:336        broken_index = tag_names.index(first_broken_version)337        if broken_index > 0:338            previous_release = tag_names[broken_index - 1]339            versions = 'v' + previous_release + '..v' + first_broken_version340            if args.verbose:341                print('[INFO] finding commits using "git log --pretty=oneline ' + versions + '"')342            commits = execute(['git', 'log', '--pretty=oneline', versions]).strip()343            commit_lines = commits.split('\n')344            print('Commits specific to tag "v' + first_broken_version + '" (' + str(len(commit_lines)) + ' commit(s)):')345            print(commits)346    except Exception as e:347        print('[ERROR] ' + str(e))348if __name__ == '__main__':349    import sys...

setup.py

Source:setup.py

1""" bot that takes produces a fingerprint with the current browser and . """2import os3from config import FIREFOX_VERSION4from config import GECKODRIVER_VERSION5from config import RESOURCE_FOLDER6from config import FIREFOX_DIR7from config import GECKODRIVER_DIR8from config import FIREFOX_URL9from config import GECKODRIVER_URL10from config import FIREFOX_BINARY11from config import GECKODRIVER_BINARY12from config import USE_NIGHTLY13from config import IS_MAC_OS14import pdb15def does_exist(file_with_path):16	"""Checks if a file exists """17	return os.path.isfile(file_with_path)18def set_up_firefox():19	""" Downloads Firefox """20	print("Downloading Firefox {}".format(FIREFOX_VERSION))21	22	OS_STRING = "mac" if IS_MAC_OS else "linux-x86_64"23	fx_url = FIREFOX_URL.format(FIREFOX_VERSION, OS_STRING)24	25	if USE_NIGHTLY and IS_MAC_OS:26		status = os.system("wget https://queue.taskcluster.net/v1/task/EPaShNEQTYaBrJYpULyxwg/runs/0/artifacts/public/build/target.dmg")27		if status != 0:28			raise Exception("Could not download Firefox Nightly.")29		os.system("hdiutil attach -nobrowse -mountpoint /Volumes/firefox-tmp target.dmg")30	elif USE_NIGHTLY:31		status = os.system("wget https://queue.taskcluster.net/v1/task/HYGMEM_UT06yMsOpWtHyVQ/runs/0/artifacts/public/build/target.tar.bz2")32		if status != 0:33			raise Exception("Could not download Firefox Nightly.")34		os.system("tar jxf target.tar.bz2")35	elif IS_MAC_OS:36		status = os.system("wget -O target.dmg {}".format(fx_url))37		if status != 0:38			raise Exception("Could not download Firefox.")39		os.system("hdiutil attach -nobrowse -mountpoint /Volumes/firefox-tmp target.dmg")40	else:41		status = os.system("wget -O target.tar.bz2 {}".format(fx_url))42		if status != 0:43			raise Exception("Could not download Firefox.")44		os.system("tar jxf target.tar.bz2")45	46	path = os.path.join(FIREFOX_DIR, FIREFOX_VERSION)47	os.system("mkdir {}".format(path))48	49	if USE_NIGHTLY and IS_MAC_OS:50		os.system("cp -r /Volumes/firefox-tmp/Nightly.app {}/Firefox.app".format(path))51		os.system("hdiutil detach /Volumes/firefox-tmp")52		os.system("rm target.dmg")53	elif USE_NIGHTLY:54		os.system("mv firefox {}/firefox".format(path))55		os.system("rm target.tar.bz2")56	elif IS_MAC_OS:57		os.system("cp -r /Volumes/firefox-tmp/Firefox.app {}/Firefox.app".format(path))58		os.system("hdiutil detach /Volumes/firefox-tmp")59		os.system("rm target.dmg")60	else:61		print(path)62		os.system("mv firefox {}/firefox".format(path))63		os.system("rm target.tar.bz2")64def set_up_geckodriver():65	""" Downloads the files Geckodriver """66	print("Downloading Geckodriver {}".format(GECKODRIVER_VERSION))67	OS_STRING = "macos" if IS_MAC_OS else "linux64"68	69	geckodriver_url = GECKODRIVER_URL.format(GECKODRIVER_VERSION, OS_STRING)70	status = os.system("wget -O geckodriver.tar.gz {}".format(geckodriver_url))71	#if status != 0:72	#	 raise Exception("Could not download Geckodriver.")73	74	75	path = os.path.join(GECKODRIVER_DIR, GECKODRIVER_VERSION)76	os.system("mkdir {}".format(path))77	os.system("tar -C {} -xzf geckodriver.tar.gz".format(path))78	# also introduce commad to move geckodriver to the correct path79	os.system("rm geckodriver.tar.gz")80def set_up_environment():81	if not does_exist(FIREFOX_BINARY):82		set_up_firefox()83	84	if not does_exist(GECKODRIVER_BINARY):...

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