def _update_pythonz(self, options, args):
download_url = PYTHONZ_UPDATE_URL
headinfo = get_headerinfo_from_url(download_url)
content_type = headinfo['content-type']
filename = "pythonz-latest"
distname = "%s.tgz" % filename
download_file = os.path.join(PATH_DISTS, distname)
# Remove old tarball
unlink(download_file)
try:
d = Downloader()
d.download(distname, download_url, download_file)
except:
logger.error("Failed to download. `%s`" % download_url)
sys.exit(1)
extract_dir = os.path.join(PATH_BUILD, filename)
rm_r(extract_dir)
if not extract_downloadfile(content_type, download_file, extract_dir):
sys.exit(1)
try:
logger.info("Installing %s into %s" % (extract_dir, ROOT))
s = Subprocess()
s.check_call([sys.executable, os.path.join(extract_dir,'pythonz_install.py'), '--upgrade'])
except:
logger.error("Failed to update pythonz.")
sys.exit(1)
logger.info("The pythonz has been updated.")
def install(self):
# cleanup
if os.path.isdir(self.build_dir):
shutil.rmtree(self.build_dir)
# get content type.
if is_file(self.download_url):
path = fileurl_to_path(self.download_url)
self.content_type = mimetypes.guess_type(path)[0]
else:
headerinfo = get_headerinfo_from_url(self.download_url)
self.content_type = headerinfo['content-type']
if is_html(self.content_type):
# note: maybe got 404 or 503 http status code.
logger.error("Invalid content-type: `%s`" % self.content_type)
return
if os.path.isdir(self.install_dir):
logger.info("You have already installed `%s`" % self.pkg.name)
return
self.download_and_extract()
logger.info("\nThis could take a while. You can run the following command on another shell to track the status:")
logger.info(" tail -f %s\n" % self.logfile)
logger.info("Installing %s into %s" % (self.pkg.name, self.install_dir))
if self.pkg.type == 'pypy':
shutil.copytree(self.build_dir, self.install_dir)
else:
try:
self.patch()
self.configure()
self.make()
self.make_install()
except:
rm_r(self.install_dir)
logger.error("Failed to install %s. Check %s to see why." % (self.pkg.name, self.logfile))
sys.exit(1)
self.symlink()
logger.info("\nInstalled %(pkgname)s successfully." % {"pkgname":self.pkg.name})
