def _Handle_Download(self, tarball=None):
errors = []
url = None
pkg_path = None
# In case of running from the GUI, the file is downloaded by
# now, so the only thing left to do is to update the params.
if self.app_fetch and self.app_fetch.startswith("http:"):
if CTK.DownloadEntry_Exists(self.app_fetch):
down_entry = CTK.DownloadEntry_Factory(self.app_fetch)
self.targz_path = down_entry.target_path
return []
# Auto
if not self.app_fetch or self.app_fetch == 'auto':
url = tarball
# Static file
elif self.app_fetch[0] == '/':
if not os.path.exists(self.app_fetch):
errors += [
_("File or Directory not found: %(app_path)s") %
({
'app_path': self.app_fetch
})
]
return errors
if os.path.isdir(self.app_fetch):
self.targz_path = self.app_dir
else:
self.targz_path = self.app_fetch
# Download the software
else:
url = self.app_fetch
if url:
Install_Log.log("Downloading: %s" % (url))
self.downloader = CTK.DownloadEntry_Factory(url)
self.downloader.start()
while self.downloader.isAlive():
self.downloader.join(1)
if self.downloader.size <= 0:
Install_Log.log("Downloaded %d bytes..." %
(self.downloader.downloaded))
else:
Install_Log.log(
"Downloaded %d / %d (%d%%)..." %
(self.downloader.downloaded, self.downloader.size,
(self.downloader.downloaded * 100 /
self.downloader.size)))
self.targz_path = self.downloader.target_path
Install_Log.log("Download completed: %s" % (self.targz_path))
return []
def _Setup_unpack():
url_download = CTK.cfg.get_val('tmp!market!install!download')
# has it been downloaded?
pkg_filename = url_download.split('/')[-1]
package_path = CTK.cfg.get_val('tmp!market!install!local_package')
if not package_path or not os.path.exists(package_path):
down_entry = CTK.DownloadEntry_Factory(url_download)
package_path = down_entry.target_path
# Create the local directory
target_path = os.path.join(CHEROKEE_OWS_ROOT, str(int(time.time() * 100)))
os.mkdir(target_path, 0700)
CTK.cfg['tmp!market!install!root'] = target_path
# Create the log file
Install_Log.set_file(os.path.join(target_path, "install.log"))
# Uncompress
try:
if sys.version_info < (
2, 5
): # tarfile module prior to 2.5 is useless to us: http://bugs.python.org/issue1509889
raise tarfile.CompressionError
Install_Log.log("Unpacking %s with Python" % (package_path))
tar = tarfile.open(package_path, 'r:gz')
for tarinfo in tar:
Install_Log.log(" %s" % (tarinfo.name))
tar.extract(tarinfo, target_path)
ret = {'retcode': 0}
except tarfile.CompressionError:
command = "gzip -dc '%s' | tar xfv -" % (package_path)
Install_Log.log(
"Unpacking %(package_path)s with the GZip binary (cd: %(target_path)s): %(command)s"
% (locals()))
ret = popen.popen_sync(command, cd=target_path)
Install_Log.log(ret['stdout'])
Install_Log.log(ret['stderr'])
# Set default permission
Install_Log.log("Setting default permission 755 for directory %s" %
(target_path))
os.chmod(
target_path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR | stat.S_IRGRP
| stat.S_IXGRP | stat.S_IROTH | stat.S_IXOTH)
# Remove the package
if package_path.startswith(CHEROKEE_OWS_DIR):
Install_Log.log("Skipping removal of: %s" % (package_path))
else:
Install_Log.log("Removing %s" % (package_path))
os.unlink(package_path)
return ret
