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c2750e34f173a42e3e22549c0cde280fc678b43e
aqtinstall/aqt/installer.py
Hiroshi Miura c2750e34f1 Update documents and copyrights 
Signed-off-by: Hiroshi Miura <miurahr@linux.com>
2021-01-30 00:28:44 +09:00

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#!/usr/bin/env python3
#
# Copyright (C) 2018 Linus Jahn <lnj@kaidan.im>
# Copyright (C) 2019-2021 Hiroshi Miura <miurahr@linux.com>
# Copyright (C) 2020, Aurélien Gâteau
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
# the Software, and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import argparse
import logging
import logging.config
import multiprocessing
import os
import pathlib
import platform
import random
import subprocess
import sys
import time
from logging import getLogger
import py7zr
import requests
from packaging.version import Version, parse
from requests.adapters import HTTPAdapter
from texttable import Texttable
from urllib3.util.retry import Retry
from aqt.archives import (ArchiveConnectionError, ArchiveDownloadError,
ArchiveListError, PackagesList, QtArchives,
SrcDocExamplesArchives, ToolArchives)
from aqt.helper import Settings, altlink
from aqt.updater import Updater
try:
from importlib import metadata as importlib_metadata # noqa
except ImportError:
import importlib_metadata
class ExtractionError(Exception):
pass
BASE_URL = 'https://download.qt.io/online/qtsdkrepository/'
FALLBACK_URLS = ['https://mirrors.ocf.berkeley.edu/qt/online/qtsdkrepository/',
'https://ftp.jaist.ac.jp/pub/qtproject/online/qtsdkrepository/',
'http://ftp1.nluug.nl/languages/qt/online/qtsdkrepository/',
'https://mirrors.dotsrc.org/qtproject/online/qtsdkrepository/'
]
class Cli:
"""CLI main class to parse command line argument and launch proper functions."""
__slot__ = ['parser', 'combinations', 'logger']
def __init__(self, env_key='AQT_CONFIG'):
config = os.getenv(env_key, None)
self.settings = Settings(config=config)
self._create_parser()
def _check_tools_arg_combination(self, os_name, tool_name, arch):
for c in self.settings.tools_combinations:
if c['os_name'] == os_name and c['tool_name'] == tool_name and c['arch'] == arch:
return True
return False
def _check_qt_arg_combination(self, qt_version, os_name, target, arch):
if qt_version.startswith('5.15.0') and os_name == 'windows' and target == 'desktop':
if arch in ['win64_msvc2017_64', 'win32_msvc2017', 'win64_mingw73', 'win32_mingw73']:
return False
for c in self.settings.qt_combinations:
if c['os_name'] == os_name and c['target'] == target and c['arch'] == arch:
return True
return False
def _check_qt_arg_versions(self, qt_version):
for ver in self.settings.available_versions:
if ver == qt_version:
return True
return False
def _set_sevenzip(self, args):
sevenzip = args.external
if sevenzip is None:
return None
try:
subprocess.run([sevenzip, '--help'], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
except FileNotFoundError as e:
raise Exception('Specified 7zip command executable does not exist: {!r}'.format(sevenzip)) from e
return sevenzip
def _set_arch(self, args, oarch, os_name, target, qt_version):
arch = oarch
if arch is None:
if os_name == "linux" and target == "desktop":
arch = "gcc_64"
elif os_name == "mac" and target == "desktop":
arch = "clang_64"
elif os_name == "mac" and target == "ios":
arch = "ios"
elif target == "android" and parse(qt_version) >= Version('5.14.0'):
arch = "android"
else:
print("Please supply a target architecture.")
self.show_help(args)
exit(1)
if arch == "":
print("Please supply a target architecture.")
self.show_help(args)
exit(1)
return arch
def _check_mirror(self, mirror):
if mirror is None:
pass
elif mirror.startswith('http://') or mirror.startswith('https://') or mirror.startswith('ftp://'):
pass
else:
return False
return True
def _check_modules_arg(self, qt_version, modules):
if modules is None:
return True
available = self.settings.available_modules(qt_version)
if available is None:
return False
return all([m in available for m in modules])
def _run_common_part(self, output_dir=None, mirror=None):
self.show_aqt_version()
if output_dir is not None:
output_dir = os.path.normpath(output_dir)
if not self._check_mirror(mirror):
self.parser.print_help()
exit(1)
def call_installer(self, qt_archives, target_dir, sevenzip):
if target_dir is None:
base_dir = os.getcwd()
else:
base_dir = target_dir
tasks = []
for arc in qt_archives.get_archives():
tasks.append((arc, base_dir, sevenzip))
pool = multiprocessing.Pool(self.settings.concurrency)
pool.starmap(installer, tasks)
def run_install(self, args):
"""Run install subcommand"""
start_time = time.perf_counter()
arch = args.arch
target = args.target
os_name = args.host
qt_version = args.qt_version
output_dir = args.outputdir
if output_dir is None:
base_dir = os.getcwd()
else:
base_dir = output_dir
if args.timeout is not None:
timeout = (args.timeout, args.timeout)
else:
timeout = (5, 5)
arch = self._set_arch(args, arch, os_name, target, qt_version)
modules = args.modules
sevenzip = self._set_sevenzip(args)
if args.base is not None:
base = args.base + '/online/qtsdkrepository/'
else:
base = BASE_URL
archives = args.archives
self._run_common_part(output_dir, base)
if not self._check_qt_arg_versions(qt_version):
self.logger.warning("Specified Qt version is unknown: {}.".format(qt_version))
if not self._check_qt_arg_combination(qt_version, os_name, target, arch):
self.logger.warning("Specified target combination is not valid or unknown: {} {} {}".format(os_name,
target, arch))
all_extra = True if modules is not None and 'all' in modules else False
if not all_extra and not self._check_modules_arg(qt_version, modules):
self.logger.warning("Some of specified modules are unknown.")
try:
qt_archives = QtArchives(os_name, target, qt_version, arch, base, subarchives=archives, modules=modules,
logging=self.logger, all_extra=all_extra, timeout=timeout)
except ArchiveConnectionError:
try:
self.logger.warning("Connection to the download site failed and fallback to mirror site.")
qt_archives = QtArchives(os_name, target, qt_version, arch, random.choice(FALLBACK_URLS),
subarchives=archives, modules=modules, logging=self.logger,
all_extra=all_extra, timeout=timeout)
except Exception:
self.logger.error("Connection to the download site failed. Aborted...")
exit(1)
except ArchiveDownloadError or ArchiveListError:
exit(1)
target_config = qt_archives.get_target_config()
self.call_installer(qt_archives, output_dir, sevenzip)
finisher(target_config, base_dir, self.logger)
self.logger.info("Finished installation")
self.logger.info("Time elasped: {time:.8f} second".format(time=time.perf_counter() - start_time))
def _run_src_doc_examples(self, flavor, args):
start_time = time.perf_counter()
target = args.target
os_name = args.host
qt_version = args.qt_version
output_dir = args.outputdir
if args.base is not None:
base = args.base + '/online/qtsdkrepository/'
else:
base = BASE_URL
if args.timeout is not None:
timeout = (args.timeout, args.timeout)
else:
timeout = (5, 5)
sevenzip = self._set_sevenzip(args)
modules = args.modules
archives = args.archives
self._run_common_part(output_dir, base)
all_extra = True if modules is not None and 'all' in modules else False
if not self._check_qt_arg_versions(qt_version):
self.logger.warning("Specified Qt version is unknown: {}.".format(qt_version))
try:
srcdocexamples_archives = SrcDocExamplesArchives(flavor, os_name, target, qt_version, base,
subarchives=archives, modules=modules, logging=self.logger,
all_extra=all_extra, timeout=timeout)
except ArchiveConnectionError:
try:
self.logger.warning("Connection to the download site failed and fallback to mirror site.")
srcdocexamples_archives = SrcDocExamplesArchives(flavor, os_name, target, qt_version,
random.choice(FALLBACK_URLS),
subarchives=archives, modules=modules,
logging=self.logger, all_extra=all_extra, timeout=timeout)
except Exception:
self.logger.error("Connection to the download site failed. Aborted...")
exit(1)
except ArchiveDownloadError or ArchiveListError:
exit(1)
self.call_installer(srcdocexamples_archives, output_dir, sevenzip)
self.logger.info("Finished installation")
self.logger.info("Time elapsed: {time:.8f} second".format(time=time.perf_counter() - start_time))
def run_src(self, args):
"""Run src subcommand"""
self._run_src_doc_examples('src', args)
def run_examples(self, args):
"""Run example subcommand"""
self._run_src_doc_examples('examples', args)
def run_doc(self, args):
"""Run doc subcommand"""
self._run_src_doc_examples('doc', args)
def run_tool(self, args):
"""Run tool subcommand"""
start_time = time.perf_counter()
arch = args.arch
tool_name = args.tool_name
os_name = args.host
output_dir = args.outputdir
sevenzip = self._set_sevenzip(args)
version = args.version
if args.base is not None:
base = args.base + '/online/qtsdkrepository/'
else:
base = BASE_URL
if args.timeout is not None:
timeout = (args.timeout, args.timeout)
else:
timeout = (5, 5)
self._run_common_part(output_dir, base)
if not self._check_tools_arg_combination(os_name, tool_name, arch):
self.logger.warning("Specified target combination is not valid: {} {} {}".format(os_name, tool_name, arch))
try:
tool_archives = ToolArchives(os_name, tool_name, version, arch, base, logging=self.logger, timeout=timeout)
except ArchiveConnectionError:
try:
self.logger.warning("Connection to the download site failed and fallback to mirror site.")
tool_archives = ToolArchives(os_name, tool_name, version, arch, random.choice(FALLBACK_URLS),
logging=self.logger, timeout=timeout)
except Exception:
self.logger.error("Connection to the download site failed. Aborted...")
exit(1)
except ArchiveDownloadError or ArchiveListError:
exit(1)
self.call_installer(tool_archives, output_dir, sevenzip)
self.logger.info("Finished installation")
self.logger.info("Time elapsed: {time:.8f} second".format(time=time.perf_counter() - start_time))
def run_list(self, args):
"""Run list subcommand"""
self.show_aqt_version()
qt_version = args.qt_version
host = args.host
target = args.target
try:
pl = PackagesList(qt_version, host, target, BASE_URL)
except requests.exceptions.ConnectionError:
pl = PackagesList(qt_version, host, target, random.choice(FALLBACK_URLS))
print('List Qt packages in %s for %s' % (args.qt_version, args.host))
table = Texttable()
table.set_deco(Texttable.HEADER)
table.set_cols_dtype(['t', 't', 't'])
table.set_cols_align(['l', 'l', 'l'])
table.header(['target', 'arch', 'description'])
for entry in pl.get_list():
if qt_version[0:1] == '6' or not entry.virtual:
archid = entry.name.split('.')[-1]
table.add_row([entry.display_name, archid, entry.desc])
print(table.draw())
def show_help(self, args):
"""Display help message"""
self.parser.print_help()
def show_aqt_version(self):
"""Display version information"""
dist = importlib_metadata.distribution('aqtinstall')
module_name = dist.entry_points[0].name
py_version = platform.python_version()
py_impl = platform.python_implementation()
py_build = platform.python_compiler()
self.logger.info("aqtinstall({}) v{} on Python {} [{} {}]".format(module_name, dist.version,
py_version, py_impl, py_build))
def _set_common_options(self, subparser):
subparser.add_argument('-O', '--outputdir', nargs='?',
help='Target output directory(default current directory)')
subparser.add_argument('-b', '--base', nargs='?',
help="Specify mirror base url such as http://mirrors.ocf.berkeley.edu/qt/, "
"where 'online' folder exist.")
subparser.add_argument('-E', '--external', nargs='?', help='Specify external 7zip command path.')
subparser.add_argument('--internal', action='store_true', help='Use internal extractor.')
subparser.add_argument('--timeout', nargs='?', type=float,
help="Specify connection timeout for download site.(default: 5 sec)")
def _set_module_options(self, subparser):
subparser.add_argument('-m', '--modules', nargs='*', help="Specify extra modules to install")
subparser.add_argument('--archives', nargs='*',
help="Specify subset packages to install (Default: all standard and extra modules).")
def _set_common_argument(self, subparser):
subparser.add_argument("qt_version", help="Qt version in the format of \"5.X.Y\"")
subparser.add_argument('host', choices=['linux', 'mac', 'windows'], help="host os name")
subparser.add_argument('target', choices=['desktop', 'winrt', 'android', 'ios'], help="target sdk")
def _create_parser(self):
parser = argparse.ArgumentParser(prog='aqt', description='Installer for Qt SDK.',
formatter_class=argparse.RawTextHelpFormatter, add_help=True)
parser.add_argument('--logging-conf', type=argparse.FileType('r'),
nargs=1, help="Logging configuration ini file.")
parser.add_argument('--logger', nargs=1, help="Specify logger name")
subparsers = parser.add_subparsers(title='subcommands', description='Valid subcommands',
help='subcommand for aqt Qt installer')
install_parser = subparsers.add_parser('install')
install_parser.set_defaults(func=self.run_install)
self._set_common_argument(install_parser)
self._set_common_options(install_parser)
install_parser.add_argument('arch', nargs='?', help="\ntarget linux/desktop: gcc_64, wasm_32"
"\ntarget mac/desktop: clang_64, wasm_32"
"\ntarget mac/ios: ios"
"\nwindows/desktop: win64_msvc2019_64, win32_msvc2019"
"\n win64_msvc2017_64, win32_msvc2017"
"\n win64_msvc2015_64, win32_msvc2015"
"\n win64_mingw73, win32_mingw73"
"\n win32_mingw53"
"\n wasm_32"
"\nwindows/winrt: win64_msvc2019_winrt_x64, win64_msvc2019_winrt_x86"
"\n win64_msvc2017_winrt_x64, win64_msvc2017_winrt_x86"
"\n win64_msvc2019_winrt_armv7"
"\n win64_msvc2017_winrt_armv7"
"\nandroid: Qt 5.14: android (optional)"
"\n Qt 5.13 or below: android_x86_64, android_arm64_v8a"
"\n android_x86, android_armv7")
self._set_module_options(install_parser)
#
doc_parser = subparsers.add_parser('doc')
doc_parser.set_defaults(func=self.run_doc)
self._set_common_argument(doc_parser)
self._set_common_options(doc_parser)
self._set_module_options(doc_parser)
#
examples_parser = subparsers.add_parser('examples')
examples_parser.set_defaults(func=self.run_examples)
self._set_common_argument(examples_parser)
self._set_common_options(examples_parser)
self._set_module_options(examples_parser)
#
src_parser = subparsers.add_parser('src')
src_parser.set_defaults(func=self.run_src)
self._set_common_argument(src_parser)
self._set_common_options(src_parser)
self._set_module_options(src_parser)
#
tools_parser = subparsers.add_parser('tool')
tools_parser.set_defaults(func=self.run_tool)
tools_parser.add_argument('host', choices=['linux', 'mac', 'windows'], help="host os name")
tools_parser.add_argument('tool_name', help="Name of tool such as tools_ifw, tools_mingw")
tools_parser.add_argument("version", help="Tool version in the format of \"4.1.2\"")
tools_parser.add_argument('arch', help="Name of full tool name such as qt.tools.ifw.31")
self._set_common_options(tools_parser)
#
list_parser = subparsers.add_parser('list')
list_parser.set_defaults(func=self.run_list)
self._set_common_argument(list_parser)
help_parser = subparsers.add_parser('help')
help_parser.set_defaults(func=self.show_help)
parser.set_defaults(func=self.show_help)
self.parser = parser
def _setup_logging(self, args, env_key='LOG_CFG'):
envconf = os.getenv(env_key, None)
conf = None
if args.logging_conf:
conf = args.logging_conf
elif envconf is not None:
conf = envconf
if conf is None or not os.path.exists(conf):
conf = os.path.join(os.path.dirname(__file__), 'logging.ini')
logging.config.fileConfig(conf)
if args.logger is not None:
self.logger = logging.getLogger(args.logger)
else:
self.logger = logging.getLogger('aqt')
def run(self, arg=None):
args = self.parser.parse_args(arg)
self._setup_logging(args)
return args.func(args)
def installer(qt_archive, base_dir, command, response_timeout=30):
"""
Installer function to download archive files and extract it.
It is called through multiprocessing.Pool()
"""
name = qt_archive.name
url = qt_archive.url
archive = qt_archive.archive
start_time = time.perf_counter()
logger = getLogger('aqt')
logger.info("Downloading {}...".format(name))
logger.debug("Download URL: {}".format(url))
timeout = (3.5, response_timeout)
with requests.Session() as session:
retry = Retry(connect=5, backoff_factor=0.5)
adapter = HTTPAdapter(max_retries=retry)
session.mount('http://', adapter)
session.mount('https://', adapter)
try:
r = session.get(url, allow_redirects=False, stream=True, timeout=timeout)
if r.status_code == 302:
newurl = altlink(r.url, r.headers['Location'], logger=logger)
logger.info('Redirected URL: {}'.format(newurl))
r = session.get(newurl, stream=True, timeout=timeout)
except requests.exceptions.ConnectionError as e:
logger.error("Connection error: %s" % e.args)
raise e
else:
try:
with open(archive, 'wb') as fd:
for chunk in r.iter_content(chunk_size=8196):
fd.write(chunk)
fd.flush()
if command is None:
with py7zr.SevenZipFile(archive, 'r') as szf:
szf.extractall(path=base_dir)
except Exception as e:
exc = sys.exc_info()
logger.error("Download error: %s" % exc[1])
raise e
else:
if command is not None:
if base_dir is not None:
command_args = [command, 'x', '-aoa', '-bd', '-y', '-o{}'.format(base_dir), archive]
else:
command_args = [command, 'x', '-aoa', '-bd', '-y', archive]
try:
proc = subprocess.run(command_args, stdout=subprocess.PIPE, check=True)
logger.debug(proc.stdout)
except subprocess.CalledProcessError as cpe:
logger.error("Extraction error: %d" % cpe.returncode)
if cpe.stdout is not None:
logger.error(cpe.stdout)
if cpe.stderr is not None:
logger.error(cpe.stderr)
raise cpe
os.unlink(archive)
logger.info("Finished installation of {} in {}".format(archive, time.perf_counter() - start_time))
def finisher(target, base_dir, logger):
"""
Make Qt configuration files, qt.conf and qtconfig.pri.
Call updater to update pkgconfig and patch Qt5Core and qmake
"""
qt_version = target.version
arch = target.arch
if arch is None:
arch_dir = ''
elif arch.startswith('win64_mingw'):
arch_dir = arch[6:] + '_64'
elif arch.startswith('win32_mingw'):
arch_dir = arch[6:] + '_32'
elif arch.startswith('win'):
arch_dir = arch[6:]
else:
arch_dir = arch
try:
# prepare qt.conf
with open(os.path.join(base_dir, qt_version, arch_dir, 'bin', 'qt.conf'), 'w') as f:
f.write("[Paths]\n")
f.write("Prefix=..\n")
# update qtconfig.pri only as OpenSource
with open(os.path.join(base_dir, qt_version, arch_dir, 'mkspecs', 'qconfig.pri'), 'r+') as f:
lines = f.readlines()
f.seek(0)
f.truncate()
for line in lines:
if line.startswith('QT_EDITION ='):
line = 'QT_EDITION = OpenSource\n'
if line.startswith('QT_LICHECK ='):
line = 'QT_LICHECK =\n'
f.write(line)
except IOError as e:
raise e
prefix = pathlib.Path(base_dir) / target.version / target.arch
updater = Updater(prefix, logger)
updater.qtpatch(target)
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