C12s/c12s-kubespray
3
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Fix dynamic ansible inventory

Browse source
This commit is contained in:
root 2016-07-11 10:28:25 +00:00
parent efaf6328a2
commit f33f447b3d
1 changed files with 14 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
nodes_to_inv.py
View file

@ -35,17 +35,25 @@ def nodes_to_hash(nodes_list, masters, group_vars):
},
'k8s-cluster': {
'children': ['kube-node', 'kube-master']
},
'_meta': {
'hostvars': {}
}
}
}
i = 1
for node_ip in nodes_list:
nodes['all']['hosts'].append("%s" % node_ip)
nodes['kube-node']['hosts'].append("%s" % node_ip)
node_name = "node%s" % i
nodes['all']['hosts'].append(node_name)
nodes['_meta']['hostvars'][node_name] = {
'ansible_ssh_host': node_ip,
'ip': node_ip,
}
nodes['kube-node']['hosts'].append(node_name)
if i <= masters:
nodes['kube-master']['hosts'].append("%s" % node_ip)
nodes['kube-master']['hosts'].append(node_name)
if i <= 3:
nodes['etcd']['hosts'].append("%s" % node_ip)
nodes['etcd']['hosts'].append(node_name)
i += 1
return nodes
@ -81,7 +89,7 @@ def main():
nodes = nodes_to_hash(nodes_list, masters, read_vars_from_file(vars_file))
if args.host:
print "{}"
print json.dumps(nodes['_meta']['hostvars'][args.host])
else:
print json.dumps(nodes)