def set_deep_meta_attr_node(target_node, attr, value):
nvpair_l = []
if xmlutil.is_clone(target_node):
for c in target_node.iterchildren():
if xmlutil.is_child_rsc(c):
rm_meta_attribute(c, attr, nvpair_l)
if config.core.manage_children != "never" and \
(xmlutil.is_group(target_node) or
(xmlutil.is_clone(target_node) and xmlutil.cloned_el(target_node) == "group")):
odd_children = get_children_with_different_attr(target_node, attr, value)
for c in odd_children:
if config.core.manage_children == "always" or \
(config.core.manage_children == "ask" and
utils.ask("Do you want to override %s for child resource %s?" %
(attr, c.get("id")))):
common_debug("force remove meta attr %s from %s" %
(attr, c.get("id")))
rm_meta_attribute(c, attr, nvpair_l, force_children=True)
xmlutil.rmnodes(list(set(nvpair_l)))
xmlutil.xml_processnodes(target_node,
xmlutil.is_emptynvpairs, xmlutil.rmnodes)
# work around issue with pcs interoperability
# by finding exising nvpairs -- if there are any, just
# set the value in those. Otherwise fall back to adding
# to all meta_attributes tags
nvpairs = target_node.xpath("./meta_attributes/nvpair[@name='%s']" % (attr))
if len(nvpairs) > 0:
for nvpair in nvpairs:
nvpair.set("value", value)
else:
for n in xmlutil.get_set_nodes(target_node, "meta_attributes", 1):
xmlutil.set_attr(n, attr, value)
return True
def set_deep_meta_attr_node(target_node, attr, value):
nvpair_l = []
if xmlutil.is_clone(target_node):
for c in target_node.iterchildren():
if xmlutil.is_child_rsc(c):
rm_meta_attribute(c, attr, nvpair_l)
if config.core.manage_children != "never" and \
(xmlutil.is_group(target_node) or
(xmlutil.is_clone(target_node) and xmlutil.cloned_el(target_node) == "group")):
odd_children = get_children_with_different_attr(target_node, attr, value)
for c in odd_children:
if config.core.manage_children == "always" or \
(config.core.manage_children == "ask" and
utils.ask("Do you want to override %s for child resource %s?" %
(attr, c.get("id")))):
common_debug("force remove meta attr %s from %s" %
(attr, c.get("id")))
rm_meta_attribute(c, attr, nvpair_l, force_children=True)
xmlutil.rmnodes(list(set(nvpair_l)))
# work around issue with pcs interoperability
# by finding exising nvpairs -- if there are any, just
# set the value in those. Otherwise fall back to adding
# to all meta_attributes tags
nvpairs = target_node.xpath("./meta_attributes/nvpair[@name='%s']" % (attr))
if len(nvpairs) > 0:
for nvpair in nvpairs:
nvpair.set("value", value)
else:
for n in xmlutil.get_set_nodes(target_node, "meta_attributes", 1):
xmlutil.set_attr(n, attr, value)
return True
def do_modgroup(self, context, group_id, subcmd, prim_id, *args):
"""usage: modgroup <id> add <id> [after <id>|before <id>]
modgroup <id> remove <id>"""
if subcmd not in ("add", "remove"):
common_err("modgroup subcommand %s unknown" % subcmd)
return False
after_before = None
if args:
if subcmd != 'add':
context.fatal_error("Expected add (found %s)" % subcmd)
if args[0] not in ("after", "before"):
context.fatal_error("Expected after|before (found %s)" %
args[0])
if len(args) != 2:
context.fatal_error(
"Expected 'after|before <id>' (%d arguments given)" %
len(args))
after_before = args[0]
ref_member_id = args[1]
g = cib_factory.find_object(group_id)
if not g:
context.fatal_error("group %s does not exist" % group_id)
if not xmlutil.is_group(g.node):
context.fatal_error("element %s is not a group" % group_id)
children = xmlutil.get_rsc_children_ids(g.node)
if after_before and ref_member_id not in children:
context.fatal_error("%s is not member of %s" %
(ref_member_id, group_id))
if subcmd == "remove" and prim_id not in children:
context.fatal_error("%s is not member of %s" % (prim_id, group_id))
# done checking arguments
# have a group and children
if not after_before:
after_before = "after"
ref_member_id = children[-1]
# just do the filter
# (i wonder if this is a feature abuse?)
if subcmd == "add":
if after_before == "after":
sed_s = r's/ %s( |$)/& %s /' % (ref_member_id, prim_id)
else:
sed_s = r's/ %s( |$)/ %s& /' % (ref_member_id, prim_id)
else:
sed_s = r's/ %s( |$)/ /' % prim_id
l = (group_id, )
set_obj = mkset_obj(*l)
return set_obj.filter("sed -r '%s'" % sed_s)
def do_modgroup(self, context, group_id, subcmd, prim_id, *args):
"""usage: modgroup <id> add <id> [after <id>|before <id>]
modgroup <id> remove <id>"""
if not cib_factory.is_cib_sane():
context.fatal_error("CIB is not valid")
if subcmd not in ("add", "remove"):
common_err("modgroup subcommand %s unknown" % subcmd)
return False
after_before = None
if args:
if subcmd != 'add':
context.fatal_error("Expected add (found %s)" % subcmd)
if args[0] not in ("after", "before"):
context.fatal_error("Expected after|before (found %s)" % args[0])
if len(args) != 2:
context.fatal_error("Expected 'after|before <id>' (%d arguments given)" %
len(args))
after_before = args[0]
ref_member_id = args[1]
g = cib_factory.find_object(group_id)
if not g:
context.fatal_error("group %s does not exist" % group_id)
if not xmlutil.is_group(g.node):
context.fatal_error("element %s is not a group" % group_id)
children = xmlutil.get_rsc_children_ids(g.node)
if after_before and ref_member_id not in children:
context.fatal_error("%s is not member of %s" % (ref_member_id, group_id))
if subcmd == "remove" and prim_id not in children:
context.fatal_error("%s is not member of %s" % (prim_id, group_id))
# done checking arguments
# have a group and children
if not after_before:
after_before = "after"
ref_member_id = children[-1]
# just do the filter
# (i wonder if this is a feature abuse?)
if subcmd == "add":
if after_before == "after":
sed_s = r's/ %s( |$)/& %s /' % (ref_member_id, prim_id)
else:
sed_s = r's/ %s( |$)/ %s& /' % (ref_member_id, prim_id)
else:
sed_s = r's/ %s( |$)/ /' % prim_id
l = (group_id,)
set_obj = mkset_obj(*l)
return set_obj.filter("sed -r '%s'" % sed_s)
def set_deep_meta_attr_node(target_node, attr, value):
nvpair_l = []
if xmlutil.is_clone(target_node):
for c in target_node.iterchildren():
if xmlutil.is_child_rsc(c):
rm_meta_attribute(c, attr, nvpair_l)
if config.core.manage_children != "never" and \
(xmlutil.is_group(target_node) or
(xmlutil.is_clone(target_node) and xmlutil.cloned_el(target_node) == "group")):
odd_children = get_children_with_different_attr(target_node, attr, value)
for c in odd_children:
if config.core.manage_children == "always" or \
(config.core.manage_children == "ask" and
utils.ask("Do you want to override %s for child resource %s?" %
(attr, c.get("id")))):
common_debug("force remove meta attr %s from %s" %
(attr, c.get("id")))
rm_meta_attribute(c, attr, nvpair_l, force_children=True)
xmlutil.rmnodes(list(set(nvpair_l)))
for n in xmlutil.get_set_nodes(target_node, "meta_attributes", 1):
xmlutil.set_attr(n, attr, value)
return xmlutil.commit_rsc(target_node)
