def __init__(self, version, options):
if options.file is not None:
if not (is_archive_file(options.file)
and os.path.isfile(options.file)):
logger.error('invalid file specified: %s' % options.file)
raise RuntimeError
self.download_url = path_to_fileurl(options.file)
elif options.url is not None:
if not is_url(options.url):
logger.error('invalid URL specified: %s' % options.url)
raise RuntimeError
self.download_url = options.url
else:
if version not in self.supported_versions:
logger.error(
"Unsupported Python version: `%s`, you may install it anyway by supplying the download or file URL"
% version)
raise UnknownVersionException
self.download_url = self.get_version_url(version)
self.pkg = Package(version, options.type)
self.install_dir = os.path.join(PATH_PYTHONS, self.pkg.name)
self.build_dir = os.path.join(PATH_BUILD, self.pkg.name)
filename = Link(self.download_url).filename
self.download_file = os.path.join(PATH_DISTS, filename)
self.options = options
self.logfile = os.path.join(PATH_LOG, 'build.log')
self.patches = []
self.configure_options = []
def download(self):
if os.path.isfile(self.download_file) and sha256(self.download_file) == self.expected_sha256:
logger.info("Use the previously fetched %s" % (self.download_file))
else:
base_url = Link(self.download_url).base_url
logger.info("Downloading %s as %s" % (base_url, self.download_file))
try:
Downloader.fetch(self.download_url, self.download_file, self.expected_sha256)
except DownloadError:
logger.error("Failed to download.\n%s" % (sys.exc_info()[1]))
raise
def __init__(self, version, options):
# create directories
makedirs(PATH_BUILD)
makedirs(PATH_DISTS)
makedirs(PATH_LOG)
if options.file is not None:
if not (is_archive_file(options.file)
and os.path.isfile(options.file)):
logger.error('invalid file specified: %s' % options.file)
raise RuntimeError
self.download_url = path_to_fileurl(options.file)
elif options.url is not None:
if not is_url(options.url):
logger.error('invalid URL specified: %s' % options.url)
raise RuntimeError
self.download_url = options.url
else:
self.download_url = self.get_version_url(version)
if version not in self.supported_versions:
logger.warning(
"Unsupported Python version: `%s`, trying with the following URL anyway: %s"
% (version, self.download_url))
self.pkg = Package(version, options.type)
if options.external_path:
if not os.path.isabs(options.external_path):
options.external_path = os.path.join(
os.path.abspath(os.path.curdir), options.external_path)
self.install_dir = os.path.join(options.external_path,
self.pkg.name)
else:
self.install_dir = os.path.join(PATH_PYTHONS, self.pkg.name)
self.build_dir = os.path.join(PATH_BUILD, self.pkg.name)
filename = Link(self.download_url).filename
self.download_file = os.path.join(PATH_DISTS, filename)
# cleanup
if os.path.isdir(self.build_dir):
shutil.rmtree(self.build_dir)
if os.path.isdir(self.install_dir):
if options.reinstall:
shutil.rmtree(self.install_dir)
else:
raise AlreadyInstalledError("You have already installed `%s`" %
self.pkg.name)
self.options = options
self.logfile = os.path.join(PATH_LOG, 'build.log')
self.patches = []
self.configure_options = []
def download(self):
if os.path.isfile(self.download_file):
logger.info("Use the previously fetched %s" % (self.download_file))
else:
base_url = Link(self.download_url).base_url
logger.info("Downloading %s as %s" %
(base_url, self.download_file))
try:
Downloader.fetch(self.download_url, self.download_file)
except DownloadError:
unlink(self.download_file)
logger.error("Failed to download.\n%s" % (sys.exc_info()[1]))
sys.exit(1)
