def list_all_ISO_storage_domains(self):
"""
List only the ISO storage domains in sorted format.
"""
def get_name(ary):
return ary[0]
dcXML = self._fetch_from_api("/datacenters")
logging.debug("Returned XML is\n%s" % dcXML)
dc = api.parseString(dcXML)
dcAry = dc.get_data_center()
if dcAry is not None:
isoAry = []
for dc in dcAry:
dcName = dc.get_name()
domainXml = self._fetch_from_api(
"/datacenters/%s/storagedomains" % dc.get_id())
logging.debug("Returned XML is\n%s" % domainXml)
sdom = api.parseString(domainXml)
domainAry = sdom.get_storage_domain()
if domainAry is not None:
for domain in domainAry:
if domain.get_type() == 'iso':
status = domain.get_status()
if status is not None:
isoAry.append([
domain.get_name(), dcName,
status.get_state()
])
else:
logging.debug(
"the storage domain didn't have a satus element."
)
else:
logging.debug(
_("DC(%s) does not have a storage domain.") % dcName)
if len(isoAry) > 0:
isoAry.sort(key=get_name)
fmt = "%-25s | %-25s | %s"
print fmt % (_("ISO Storage Domain Name"), _("Datacenter"),
_("ISO Domain Status"))
print "\n".join(fmt % (name, dcName, status)
for name, dcName, status in isoAry)
else:
ExitCodes.exit_code = ExitCodes.LIST_ISO_ERR
logging.error(_("There are no ISO storage domains."))
else:
ExitCodes.exit_code = ExitCodes.LIST_ISO_ERR
logging.error(
_("There are no datacenters with ISO storage domains."))
def get_host_and_path_from_ISO_domain(self, isodomain):
"""
Given a valid ISO storage domain, this method will return the
hostname/IP, UUID, and path to the domain in a 3 tuple.
Returns:
(host, id, path)
"""
query = urllib.quote("name=%s" % isodomain)
domainXml = self._fetch_from_api("/storagedomains?search=%s" % query)
logging.debug("Returned XML is\n%s" % domainXml)
sdom = api.parseString(domainXml)
#sdom = api.parse('isodomain.xml')
domainAry = sdom.get_storage_domain()
if domainAry is not None and len(domainAry) == 1:
if domainAry[0].get_type() != 'iso':
raise Exception(_("The %s storage domain supplied is not of type ISO" % (isodomain)))
address = None
path = None
id = domainAry[0].get_id()
storage = domainAry[0].get_storage()
if storage is not None:
address = storage.get_address()
path = storage.get_path()
else:
raise Exception(_("A storage element was not found for the %s ISO domain." % isodomain))
logging.debug('id=%s address=%s path=%s' % (id, address, path))
return (id, address, path)
else:
raise Exception(_("An ISO storage domain with a name of %s was not found." %
isodomain))
def list_all_ISO_storage_domains(self):
"""
List only the ISO storage domains in sorted format.
"""
def get_name(ary):
return ary[0]
dcXML = self._fetch_from_api("/datacenters")
logging.debug("Returned XML is\n%s" % dcXML)
dc = api.parseString(dcXML)
dcAry = dc.get_data_center()
if dcAry is not None:
isoAry = [ ]
for dc in dcAry:
dcName = dc.get_name()
domainXml = self._fetch_from_api("/datacenters/%s/storagedomains" %
dc.get_id())
logging.debug("Returned XML is\n%s" % domainXml)
sdom = api.parseString(domainXml)
domainAry = sdom.get_storage_domain()
if domainAry is not None:
for domain in domainAry:
if domain.get_type() == 'iso':
status = domain.get_status()
if status is not None:
isoAry.append([domain.get_name(),
dcName,
status.get_state()])
else:
logging.debug("the storage domain didn't have a satus element.")
else:
logging.debug(_("DC(%s) does not have a storage domain.") % dcName)
if len(isoAry) > 0:
isoAry.sort(key=get_name)
fmt = "%-25s | %-25s | %s"
print fmt % (_("ISO Storage Domain Name"), _("Datacenter"), _("ISO Domain Status"))
print "\n".join(fmt % (name, dcName, status)
for name, dcName, status in isoAry)
else:
ExitCodes.exit_code=ExitCodes.LIST_ISO_ERR
logging.error(_("There are no ISO storage domains."))
else:
ExitCodes.exit_code=ExitCodes.LIST_ISO_ERR
logging.error(_("There are no datacenters with ISO storage domains."))
def get_host_and_path_from_ISO_domain(self, isodomain):
"""
Given a valid ISO storage domain, this method will return the
hostname/IP, UUID, and path to the domain in a 3 tuple.
Returns:
(host, id, path)
"""
query = urllib.quote("name=%s" % isodomain)
domainXml = self._fetch_from_api("/storagedomains?search=%s" % query)
logging.debug("Returned XML is\n%s" % domainXml)
sdom = api.parseString(domainXml)
#sdom = api.parse('isodomain.xml')
domainAry = sdom.get_storage_domain()
if domainAry is not None and len(domainAry) == 1:
if domainAry[0].get_type() != 'iso':
raise Exception(
_("The %s storage domain supplied is not of type ISO" %
(isodomain)))
address = None
path = None
id = domainAry[0].get_id()
storage = domainAry[0].get_storage()
if storage is not None:
address = storage.get_address()
path = storage.get_path()
else:
raise Exception(
_("A storage element was not found for the %s ISO domain."
% isodomain))
logging.debug('id=%s address=%s path=%s' % (id, address, path))
return (id, address, path)
else:
raise Exception(
_("An ISO storage domain with a name of %s was not found." %
isodomain))
