def vm_update_os_metadata(dom, params):
distro = params.get("os_distro")
version = params.get("os_version")
if distro is None:
return
os_elem = E.os({"distro": distro, "version": version})
set_metadata_node(dom, os_elem)
def _vm_update_access_metadata(self, dom, params):
users = groups = None
if "users" in params:
users = params["users"]
invalid_users = set(users) - set(self.users.get_list())
if len(invalid_users) != 0:
raise InvalidParameter("KCHVM0027E",
{'users': ", ".join(invalid_users)})
if "groups" in params:
groups = params["groups"]
invalid_groups = set(groups) - set(self.groups.get_list())
if len(invalid_groups) != 0:
raise InvalidParameter("KCHVM0028E",
{'groups': ", ".join(invalid_groups)})
if users is None and groups is None:
return
access_xml = (get_metadata_node(dom, "access")
or """<access></access>""")
old_users = xpath_get_text(access_xml, "/access/user")
old_groups = xpath_get_text(access_xml, "/access/group")
users = old_users if users is None else users
groups = old_groups if groups is None else groups
node = self._build_access_elem(users, groups)
set_metadata_node(dom, node)
def vm_update_os_metadata(dom, params, metadata_support):
distro = params.get("os_distro")
version = params.get("os_version")
if distro is None:
return
os_elem = E.os({"distro": distro, "version": version})
set_metadata_node(dom, os_elem, metadata_support)
def _vm_update_access_metadata(self, dom, params):
users = groups = None
if "users" in params:
users = params["users"]
invalid_users = set(users) - set(self.users.get_list())
if len(invalid_users) != 0:
raise InvalidParameter("KCHVM0027E",
{'users': ", ".join(invalid_users)})
if "groups" in params:
groups = params["groups"]
invalid_groups = set(groups) - set(self.groups.get_list())
if len(invalid_groups) != 0:
raise InvalidParameter("KCHVM0028E",
{'groups': ", ".join(invalid_groups)})
if users is None and groups is None:
return
access_xml = (get_metadata_node(dom, "access") or
"""<access></access>""")
old_users = xpath_get_text(access_xml, "/access/user")
old_groups = xpath_get_text(access_xml, "/access/group")
users = old_users if users is None else users
groups = old_groups if groups is None else groups
node = self._build_access_elem(users, groups)
set_metadata_node(dom, node)
def _vm_update_access_metadata(self, dom, params):
users = groups = None
if "users" in params:
users = params["users"]
for user in users:
if not self.users.validate(user):
raise InvalidParameter("KCHVM0027E", {'users': user})
if "groups" in params:
groups = params["groups"]
for group in groups:
if not self.groups.validate(group):
raise InvalidParameter("KCHVM0028E", {'groups': group})
if users is None and groups is None:
return
node = self._build_access_elem(dom, users, groups)
set_metadata_node(dom, node, self.caps.metadata_support)
def _vm_update_access_metadata(self, dom, params):
users = groups = None
if "users" in params:
users = params["users"]
for user in users:
if not self.users.validate(user):
raise InvalidParameter("KCHVM0027E",
{'users': user})
if "groups" in params:
groups = params["groups"]
for group in groups:
if not self.groups.validate(group):
raise InvalidParameter("KCHVM0028E",
{'groups': group})
if users is None and groups is None:
return
node = self._build_access_elem(dom, users, groups)
set_metadata_node(dom, node, self.caps.metadata_support)