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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
#!/usr/bin/env python
"""
Deploy a charm and subordinate charm and verify juju-status attribute of
the deployed charms.
Usage:
python assess_juju_output.py
NOTE: Currently assess_juju_output looks only for "juju-status" attribute
of the deployed application under application-<charm-name>-units
"""
from __future__ import print_function
import argparse
import logging
import sys
from deploy_stack import (
BootstrapManager,
)
from utility import (
add_basic_testing_arguments,
configure_logging,
)
from jujucharm import (
local_charm_path,
)
from assess_min_version import (
JujuAssertionError
)
__metaclass__ = type
log = logging.getLogger("assess_juju_output")
def verify_juju_status_attribute_of_charm(charm_details):
"""Verify the juju-status of the deployed charm
:param charm_details: Deployed charm application details
"""
try:
app_status = charm_details['units']['dummy-sink/0']['juju-status']
except KeyError:
raise JujuAssertionError(
"juju-status for dummy-sink was not found")
if not app_status:
raise JujuAssertionError(
"App status for dummy-sink is not set")
def verify_juju_status_attribute_of_subordinate_charm(charm_details):
"""Verify the juju-status of deployed subordinate charm
:param charm_details: Dictionary representing charm application details
"""
try:
sub_status = charm_details['units']['dummy-sink/0']['subordinates'][
'dummy-subordinate/0']['juju-status']
except KeyError:
raise JujuAssertionError(
"juju-status for dummy-subordinate was not found")
if not sub_status:
raise JujuAssertionError(
"App status for dummy-subordinate is not set")
def deploy_charm_with_subordinate_charm(client, series):
"""Deploy dummy-sink charm and dummy-subordinate charm
:param client: ModelClient object
:param series: String representing charm series
"""
token = "canonical"
charm_sink = local_charm_path(
charm='dummy-sink', series=series, juju_ver=client.version)
client.deploy(charm_sink)
client.wait_for_started()
charm_subordinate = local_charm_path(
charm='dummy-subordinate', series=series, juju_ver=client.version)
client.deploy(charm_subordinate)
client.wait_for_started()
client.set_config('dummy-subordinate', {'token': token})
client.juju('add-relation', ('dummy-subordinate', 'dummy-sink'))
client.juju('expose', ('dummy-sink',))
client.wait_for_workloads()
def assess_juju_status(client, series):
"""Deploy charm and subordinate charm and verify its juju-status attribute
:param client: ModelClient object
:param series: String representing charm series
"""
deploy_charm_with_subordinate_charm(client, series)
charm_details = client.get_status().get_applications()['dummy-sink']
verify_juju_status_attribute_of_charm(charm_details)
verify_juju_status_attribute_of_subordinate_charm(charm_details)
log.warning("assess juju-status attribute done successfully")
def parse_args(argv):
"""Parse all arguments."""
parser = argparse.ArgumentParser(
description="Test juju-status of charm and its subordinate charm")
add_basic_testing_arguments(parser)
return parser.parse_args(argv)
def main(argv=None):
args = parse_args(argv)
series = args.series if args.series else 'xenial'
configure_logging(args.verbose)
bs_manager = BootstrapManager.from_args(args)
with bs_manager.booted_context(args.upload_tools):
assess_juju_status(bs_manager.client, series)
return 0
if __name__ == '__main__':
sys.exit(main())
|