def test_deep_merge_dicts(self):
dict1 = {
'key1': 'value1',
'key2': {
'key2-1': 'value2-1',
'unchanged': 'unchanged'
},
'unchanged': 'unchanged',
}
dict2 = {
'key1': 'value1-final',
'key2': {
'key2-1': 'value2-1-final',
'key2-2': 'value2-2'
},
}
merged = {
'key1': 'value1-final',
'key2': {
'key2-1': 'value2-1-final',
'key2-2': 'value2-2',
'unchanged': 'unchanged',
},
'unchanged': 'unchanged',
}
self.assertDictEqual(deep_merge_dicts(dict1, dict2), merged)
def get_metric_configuration():
metrics = deep_merge_dicts(DEFAULT_METRICS,
app_settings.ADDITIONAL_METRICS)
# ensure configuration is not broken
for metric_config in metrics.values():
_validate_metric_configuration(metric_config)
return metrics
def get_ping_schema():
schema = {
'$schema': 'http://json-schema.org/draft-07/schema#',
'type': 'object',
'additionalProperties': False,
}
schema['properties'] = deep_merge_dicts(DEFAULT_PING_CHECK_CONFIG,
app_settings.PING_CHECK_CONFIG)
return schema
def get_chart_configuration():
metrics = get_metric_configuration()
for metric in metrics.values():
if 'charts' in metric:
DEFAULT_CHARTS.update(metric['charts'])
charts = deep_merge_dicts(DEFAULT_CHARTS, app_settings.ADDITIONAL_CHARTS)
# ensure configuration is not broken
for key, options in charts.items():
_validate_chart_configuration(options)
return charts
