| import utils |
| import json |
| import pytest |
| |
| |
| def test_single_vip_exists(local_salt_client): |
| """Test checks that there is only one VIP address |
| within one group of nodes (where applicable). |
| Steps: |
| 1. Get IP addresses for nodes via salt cmd.run 'ip a | grep /32' |
| 2. Check that exactly 1 node responds with something. |
| """ |
| groups = utils.calculate_groups() |
| |
| keywords_to_exclude_interfaces = ["flannel.1"] |
| exclude_from_grep = " | grep -v {}".format('\|'.join(keywords_to_exclude_interfaces)) \ |
| if len(keywords_to_exclude_interfaces) > 0 \ |
| else "" |
| no_vip = {} |
| for group in groups: |
| if group in ['cmp', 'cfg', 'kvm', 'cmn', 'osd', 'gtw']: |
| continue |
| nodes_list = local_salt_client.cmd( |
| tgt="L@" + ','.join(groups[group]), |
| fun='cmd.run', |
| param='ip a | grep /32 ' + exclude_from_grep, |
| expr_form='compound') |
| result = [x for x in nodes_list.values() if x] |
| if len(result) != 1: |
| if len(result) == 0: |
| no_vip[group] = 'No vip found' |
| else: |
| no_vip[group] = nodes_list |
| assert len(no_vip) < 1, "Some groups of nodes have problem with vip " \ |
| "\n{}".format(json.dumps(no_vip, indent=4)) |