def create_gluster_cluster(nodelist):
failedNodes = []
if nodelist:
rootNode = nodelist[0]['management_ip']
for node in nodelist[1:]:
rc = salt_wrapper.peer(rootNode, node['management_ip'])
if rc is False:
log.critical("Peer Probe Failed for node %s" % node)
failedNodes.append(node)
return failedNodes
def add_gluster_host(hostlist, newNode):
if hostlist:
host = random.choice(hostlist)
rc = salt_wrapper.peer(host, newNode)
if rc is True:
return rc
#
# random host is not able to peer probe
# Now try to iterate through the list of hosts
# in the cluster to peer probe until
# the peer probe is successful
#
# No need to send it to host which we already tried
hostlist.remove(host)
for host in hostlist:
rc = salt_wrapper.peer(host, newNode)
if rc is True:
return rc
return rc
else:
return True
