def resource_manage(argv, set_managed):
if len(argv) == 0:
usage.resource()
sys.exit(1)
for resource in argv:
if not utils.does_exist("//primitive[@id='"+resource+"']"):
print "Error: %s doesn't exist." % resource
sys.exit(1)
exists = utils.does_exist("//primitive[@id='"+resource+"']/meta_attributes/nvpair[@name='is-managed']")
if set_managed and not exists:
print "Error: %s is already managed" % resource
sys.exit(1)
elif not set_managed and exists:
print "Error: %s is already unmanaged" % resource
sys.exit(1)
for resource in argv:
if not set_managed:
(output, retval) = utils.set_unmanaged(resource)
if retval != 0:
print "Error attempting to unmanage resource: %s" % output
sys.exit(1)
else:
xpath = "//primitive[@id='"+resource+"']/meta_attributes/nvpair[@name='is-managed']"
my_xml = utils.get_cib_xpath(xpath)
utils.remove_from_cib(my_xml)
def resource_remove(resource_id, output = True):
group = utils.get_cib_xpath('//resources/group/primitive[@id="'+resource_id+'"]/..')
num_resources_in_group = 0
master = utils.get_cib_xpath('//resources/master/primitive[@id="'+resource_id+'"]/..')
clone = utils.get_cib_xpath('//resources/clone/primitive[@id="'+resource_id+'"]/..')
if not utils.does_exist('//resources/descendant::primitive[@id="'+resource_id+'"]'):
if utils.does_exist('//resources/master[@id="'+resource_id+'"]'):
return resource_master_remove([resource_id])
print "Error: Resource does not exist."
sys.exit(1)
if (group != ""):
num_resources_in_group = len(parseString(group).documentElement.getElementsByTagName("primitive"))
if (group == "" or num_resources_in_group > 1):
if clone != "":
args = ["cibadmin", "-o", "resources", "-D", "--xml-text", clone]
elif master != "":
args = ["cibadmin", "-o", "resources", "-D", "--xml-text", master]
else:
args = ["cibadmin", "-o", "resources", "-D", "--xpath", "//primitive[@id='"+resource_id+"']"]
constraints = constraint.find_constraints_containing(resource_id)
for c in constraints:
if output == True:
print "Removing Constraint - " + c
constraint.constraint_rm([c])
if output == True:
print "Deleting Resource - " + resource_id
output,retVal = utils.run(args)
if retVal != 0:
print "Unable to remove resource: %s, it may still be referenced in constraints." % resource_id
sys.exit(1)
return False
else:
args = ["cibadmin", "-o", "resources", "-D", "--xml-text", group]
if output == True:
print "Deleting Resource (and group) - " + resource_id
cmdoutput,retVal = utils.run(args)
if retVal != 0:
if output == True:
print "ERROR: Unable to remove resource '%s' (do constraints exist?)" % (resource_id)
return False
# Only clean up resource if we're *not* using a file (otherwise we get a 60s timeout)
if (not utils.usefile):
args = ["crm_resource","-C","-r",resource_id]
cmdoutput, retVal = utils.run(args)
# We don't currently check output because the resource may have already been
# properly cleaned up
return True
def resource_remove(resource_id, output = True):
group = utils.get_cib_xpath('//resources/group/primitive[@id="'+resource_id+'"]/..')
num_resources_in_group = 0
if not utils.does_exist('//resources/descendant::primitive[@id="'+resource_id+'"]'):
print "Error: Resource does not exist."
sys.exit(1)
if (group != ""):
num_resources_in_group = len(parseString(group).documentElement.getElementsByTagName("primitive"))
if (group == "" or num_resources_in_group > 1):
args = ["cibadmin", "-o", "resources", "-D", "--xpath", "//primitive[@id='"+resource_id+"']"]
if output == True:
print "Deleting Resource - " + resource_id,
output,retVal = utils.run(args)
if retVal != 0:
return False
else:
args = ["cibadmin", "-o", "resources", "-D", "--xml-text", group]
if output == True:
print "Deleting Resource (and group) - " + resource_id
cmdoutput,retVal = utils.run(args)
if retVal != 0:
if output == True:
print "ERROR: Unable to remove resource '%s' (do constraints exist?)" % (resource_id)
return False
args = ["crm_resource","-C","-r",resource_id]
cmdoutput, retVal = utils.run(args)
# We don't currently check output because the resource may have already been
# properly cleaned up
return True
def install(self, force=False):
if does_exist(self.filepath) and not force:
print(f"{self.filepath} exists")
return False
print(f"=====> running {self.command}")
code = sub.call(self.command.split())
if code != 0:
return False
return True
