def run_command(self, options, args):
if args:
version = args[0]
else:
version = get_stable_version()
# check for latest version
if version <= VERSION:
logger.info("You are already running the installed latest version of pythonbrew.")
sys.exit()
download_url = get_pythonbrew_update_url(version)
if not download_url:
logger.error("`%s` of pythonbrew not found." % version)
sys.exit(1)
resp = get_response_from_url(download_url)
content_type = resp.info()['content-type']
if not is_gzip(content_type, Link(download_url).filename):
logger.error("Invalid content-type: `%s`" % content_type)
sys.exit(1)
filename = "pythonbrew-%s" % version
distname = "%s.tgz" % filename
download_file = os.path.join(PATH_DISTS, distname)
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 unpack_downloadfile(content_type, download_file, extract_dir):
sys.exit(1)
try:
installer_path = "%s/pythonbrew" % (extract_dir)
logger.info("Installing %s into %s" % (extract_dir, ROOT))
PythonbrewInstaller().install(installer_path)
except:
logger.error("Failed to update pythonbrew.")
raise
sys.exit(1)
logger.info("The pythonbrew has been updated.")
def __init__(self, arg, options):
if is_url(arg):
self.download_url = arg
filename = Link(self.download_url).filename
pkg = Package(splitext(filename)[0])
else:
pkg = Package(arg)
self.download_url = get_python_version_url(pkg.version)
if not self.download_url:
logger.info("Unknown python version: `%s`" % pkg.name)
sys.exit(1)
filename = Link(self.download_url).filename
self.pkg = pkg
self.install_dir = "%s/%s" % (PATH_PYTHONS, pkg.name)
self.build_dir = "%s/%s" % (PATH_BUILD, pkg.name)
self.download_file = "%s/%s" % (PATH_DISTS, filename)
resp = get_response_from_url(self.download_url)
self.content_type = resp.info()['content-type']
self.options = options
self.logfile = "%s/build.log" % PATH_LOG
