def resource_clone(argv):
if len(argv) < 1:
usage.resource()
sys.exit(1)
res = argv[0]
resource_clone_create(argv)
constraint.constraint_resource_update(res)
def resource_master_create(argv, update=False):
if (len(argv) < 2 and not update) or (len(argv) < 1 and update):
usage.resource()
sys.exit(1)
dom = utils.get_cib_dom()
master_id = argv.pop(0)
if (update):
master_found = False
for master in dom.getElementsByTagName("master"):
if master.getAttribute("id") == master_id:
master_element = master
master_found = True
break
if not master_found:
print "Error: Unable to find multi-state resource with id %s" % master_id
sys.exit(1)
else:
rg_id = argv.pop(0)
if utils.does_id_exist(dom, master_id):
print "Error: %s already exists in the cib" % master_id
sys.exit(1)
resources = dom.getElementsByTagName("resources")[0]
rg_found = False
for resource in (resources.getElementsByTagName("primitive") +
resources.getElementsByTagName("group")):
if resource.getAttribute("id") == rg_id:
rg_found = True
break
if not rg_found:
print "Error: Unable to find resource or group with id %s" % rg_id
sys.exit(1)
master_element = dom.createElement("master")
master_element.setAttribute("id", master_id)
resource.parentNode.removeChild(resource)
master_element.appendChild(resource)
resources.appendChild(master_element)
if len(argv) > 0:
meta = None
for child in master_element.childNodes:
if child.nodeType != xml.dom.Node.ELEMENT_NODE:
continue
if child.tagName == "meta_attributes":
meta = child
if meta == None:
meta = dom.createElement("meta_attributes")
meta.setAttribute("id", master_id + "-meta_attributes")
master_element.appendChild(meta)
for arg in convert_args_to_tuples(argv):
for nvpair in meta.getElementsByTagName("nvpair"):
if nvpair.getAttribute("name") == arg[0]:
meta.removeChild(nvpair)
break
if arg[1] == "":
continue
nvpair = dom.createElement("nvpair")
nvpair.setAttribute("id", meta.getAttribute("id") + "-" + arg[0])
nvpair.setAttribute("name", arg[0])
nvpair.setAttribute("value", arg[1])
meta.appendChild(nvpair)
if len(meta.getElementsByTagName("nvpair")) == 0:
master_element.removeChild(meta)
utils.replace_cib_configuration(dom)
if not update:
constraint.constraint_resource_update(rg_id)