def iso_ubuntu(self, name):
"""download an Ubuntu ISO, the mini ISO comes from a different source
then the others, it will also detect and choose the current beta or
alpha release when there is no stable release"""
distribution, release, architecture, flavour = name.split('-')
if flavour == 'mini':
url = self.cfg[distribution]['url_main']
url = os.path.join(url, 'ubuntu/dists', release, 'main/installer-' +
architecture, 'current/images/netboot/mini.iso')
else:
url = self.cfg[distribution]['url_iso']
url = os.path.join(url, release)
data = utils.scrape_tag(url, 'a')
isos = [link for link in data if link.endswith('.iso')]
iso_split = isos[0].split('-')
version = iso_split[1]
if len(iso_split) == 4:
iso_file = '-'.join((distribution, version, flavour,
architecture))
elif len(iso_split) == 5:
state = iso_split[2]
iso_file = '-'.join((distribution, version, state, flavour,
architecture))
logging.warning('no stable release found for "%s"', name)
iso_file = iso_file + '.iso'
url = os.path.join(url, iso_file)
return url
def iso_ubuntu(self, name):
"""download an Ubuntu ISO, the mini ISO comes from a different source
then the others, it will also detect and choose the current beta or
alpha release when there is no stable release"""
distribution, release, architecture, flavour = name.split('-')
if flavour == 'mini':
url = self.cfg[distribution]['url_main']
url = os.path.join(url, 'ubuntu/dists', release,
'main/installer-' + architecture,
'current/images/netboot/mini.iso')
else:
url = self.cfg[distribution]['url_iso']
url = os.path.join(url, release)
data = utils.scrape_tag(url, 'a')
isos = [link for link in data if link.endswith('.iso')]
iso_split = isos[0].split('-')
version = iso_split[1]
if len(iso_split) == 4:
iso_file = '-'.join(
(distribution, version, flavour, architecture))
elif len(iso_split) == 5:
state = iso_split[2]
iso_file = '-'.join(
(distribution, version, state, flavour, architecture))
logging.warning('no stable release found for "%s"', name)
iso_file = iso_file + '.iso'
url = os.path.join(url, iso_file)
return url
def iso_debian(self, name):
"""download a Debian ISO"""
distribution, release, architecture, flavour = name.split('-')
if flavour == 'mini':
url = self.cfg[distribution]['url_main']
url = os.path.join(url, 'debian/dists', release, 'main/installer-' +
architecture, 'current/images/netboot/mini.iso')
else:
if release == self.cfg[distribution]['iso_current']:
release = 'current'
url = self.cfg[distribution]['url_iso']
url = os.path.join(url, release, architecture, 'iso-cd')
data = utils.scrape_tag(url, 'a')
isos = [link for link in data if link.endswith('.iso')]
iso_split = isos[0].split('-')
version = iso_split[1]
iso_file = '-'.join(('debian', version, architecture, flavour))
iso_file = iso_file + '.iso'
url = os.path.join(url, iso_file)
return url
def iso_debian(self, name):
"""download a Debian ISO"""
distribution, release, architecture, flavour = name.split('-')
if flavour == 'mini':
url = self.cfg[distribution]['url_main']
url = os.path.join(url, 'debian/dists', release,
'main/installer-' + architecture,
'current/images/netboot/mini.iso')
else:
if release == self.cfg[distribution]['iso_current']:
release = 'current'
url = self.cfg[distribution]['url_iso']
url = os.path.join(url, release, architecture, 'iso-cd')
data = utils.scrape_tag(url, 'a')
isos = [link for link in data if link.endswith('.iso')]
iso_split = isos[0].split('-')
version = iso_split[1]
iso_file = '-'.join(('debian', version, architecture, flavour))
iso_file = iso_file + '.iso'
url = os.path.join(url, iso_file)
return url
