try:
url = self.info.distro.metalink_url
metalink = downloader.download(url, self.info.install_dir, web_proxy=self.info.web_proxy)
base_url = os.path.dirname(url)
except Exception, err:
log.error("Cannot download metalink file %s err=%s" % (url, err))
try:
url = self.info.distro.metalink_url2
metalink = downloader.download(url, self.info.install_dir, web_proxy=self.info.web_proxy)
base_url = os.path.dirname(url)
except Exception, err:
log.error("Cannot download metalink file2 %s err=%s" % (url, err))
return
if not self.check_metalink(metalink, base_url):
log.exception("Cannot authenticate the metalink file, it might be corrupt")
self.info.distro.metalink = parse_metalink(metalink)
def get_prespecified_iso(self, associated_task):
if self.info.iso_path \
and os.path.exists(self.info.iso_path):
#TBD shall we do md5 check? Doesn't work well with daylies
#TBD if a specified ISO cannot be used notify the user
log.debug("Trying to use pre-specified ISO %s" % self.info.iso_path)
is_valid_iso = associated_task.add_subtask(
self.info.distro.is_valid_iso,
description = _("Validating %s") % self.info.iso_path)
if is_valid_iso(self.info.iso_path, self.info.check_arch):
self.info.cd_path = None
return self.copy_iso(self.info.iso_path, associated_task)
def set_distro_from_arch(self, cd_or_iso_path):
except Exception, err:
log.error("Cannot download metalink file %s err=%s" % (url, err))
try:
url = self.info.distro.metalink_url2
metalink = downloader.download(url,
self.info.install_dir,
web_proxy=self.info.web_proxy)
base_url = os.path.dirname(url)
except Exception, err:
log.error("Cannot download metalink file2 %s err=%s" %
(url, err))
return
if not self.check_metalink(metalink, base_url):
log.exception(
"Cannot authenticate the metalink file, it might be corrupt")
self.info.distro.metalink = parse_metalink(metalink)
def get_prespecified_diskimage(self, associated_task):
'''
Use a local disk image specificed on the command line
'''
if self.info.dimage_path \
and os.path.exists(self.info.dimage_path):
#TBD shall we do md5 check? Doesn't work well with daylies
#TBD if a specified disk image cannot be used notify the user
self.dimage_path = self.info.dimage_path
log.debug("Trying to use pre-specified disk image %s" %
self.info.dimage_path)
is_valid_dimage = associated_task.add_subtask(
self.info.distro.is_valid_dimage,
description=_("Validating %s") % self.info.dimage_path)
base_url = os.path.dirname(url)
except Exception, err:
log.error("Cannot download metalink file %s err=%s" % (url, err))
try:
url = self.info.distro.metalink_url2
metalink = downloader.download(url,
self.info.install_dir,
web_proxy=self.info.web_proxy)
base_url = os.path.dirname(url)
except Exception, err:
log.error("Cannot download metalink file2 %s err=%s" %
(url, err))
return
metalink_filename, metalink_extension = os.path.splitext(metalink)
if metalink_extension == '.list':
self.info.distro.metalink = parse_metalink(
join_path(self.info.data_dir, 'list.metalink'))
metalink = metalink_filename + ".iso"
self.info.distro.metalink.files[0].name = os.path.basename(
metalink)
self.info.distro.metalink.files[0].urls[
0].url = base_url + "/" + self.info.distro.metalink.files[
0].name + ".torrent"
self.info.distro.metalink.files[0].urls[
1].url = base_url + "/" + self.info.distro.metalink.files[
0].name
if not self.check_metalink(metalink, base_url):
log.exception(
"Cannot authenticate the metalink file, it might be corrupt")
if not self.info.distro.metalink:
self.info.distro.metalink = parse_metalink(metalink)