blob: 003ce5f9ef07f9a9f4e0d20ae3185b94b749c091 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#!/usr/bin/python
# -*- coding: utf-8 -*-
'''
Custom filters for use in openshift_hosted
'''
class FilterModule(object):
''' Custom ansible filters for use by openshift_hosted role'''
@staticmethod
def get_router_replicas(replicas=None, router_nodes=None):
''' This function will return the number of replicas
based on the results from the defined
openshift_hosted_router_replicas OR
the query from oc_obj on openshift nodes with a selector OR
default to 1
'''
# We always use what they've specified if they've specified a value
if replicas is not None:
return replicas
replicas = 1
# Ignore boolean expression limit of 5.
# pylint: disable=too-many-boolean-expressions
if (isinstance(router_nodes, dict) and
'results' in router_nodes and
'results' in router_nodes['results'] and
isinstance(router_nodes['results']['results'], list) and
len(router_nodes['results']['results']) > 0 and
'items' in router_nodes['results']['results'][0]):
if len(router_nodes['results']['results'][0]['items']) > 0:
replicas = len(router_nodes['results']['results'][0]['items'])
return replicas
def filters(self):
''' returns a mapping of filters to methods '''
return {'get_router_replicas': self.get_router_replicas}
|
