def test_should_not_concat_lists_by_default(self):
"""Should replace a list value by the new value."""
dict_a = {1: "1a", 2: {3: ["a", "b"]}}
dict_b = {1: "1b", 2: {3: ["c", "d"]}}
result = dict_utils.deep_merge(dict_a, dict_b)
self.assertEqual(dict_a, {1: "1a", 2: {3: ["a", "b"]}})
self.assertEqual(dict_b, {1: "1b", 2: {3: ["c", "d"]}})
self.assertEqual(result, {1: "1b", 2: {3: ["c", "d"]}})
def get_deployments(project_config: dict) -> list:
"""Get the deployments configurations from the project configuration."""
deployments = []
for deployment in project_config["deployments"]:
config = dict_utils.deep_merge(project_config, deployment)
del config["deployments"]
config = _resolve_variables_deep(config)
deployments.append(config)
return deployments
def test_should_concat_lists_if_specified(self):
"""Should concat the new list at the end of the original one."""
dict_a = {1: "1a", 2: {3: ["a", "b"]}}
dict_b = {1: "1b", 2: {3: ["c", "d"]}}
result = dict_utils.deep_merge(dict_a, dict_b, concat_lists=True)
self.assertEqual(dict_a, {1: "1a", 2: {3: ["a", "b"]}})
self.assertEqual(dict_b, {1: "1b", 2: {3: ["c", "d"]}})
self.assertEqual(result, {1: "1b", 2: {3: ["a", "b", "c", "d"]}})
def set_anti_affinity(deployment_config: dict, process_name: str,
resource: dict, templates: dict) -> None:
"""Attach the expected anti_affinity to the resource."""
anti_affinity_node = get_anti_affinity_node(deployment_config,
process_name, templates) or {}
anti_affinity_zone = get_anti_affinity_zone(deployment_config,
process_name, templates) or {}
anti_affinity = dict_utils.deep_merge(anti_affinity_node,
anti_affinity_zone,
concat_lists=True)
if len(anti_affinity) > 0:
resource["spec"]["template"]["spec"]["affinity"] = anti_affinity
def test_deep_merge_should_correctly_merge_nested_dicts():
dict_a = {1: "1a", 2: {3: "3a", 4: "4a"}, 7: {8: "8a"}}
dict_b = {2: {3: "3b", 5: "5b"}, 6: "6b", 9: {10: "10b"}}
result = dict_utils.deep_merge(dict_a, dict_b)
assert dict_a == {1: "1a", 2: {3: "3a", 4: "4a"}, 7: {8: "8a"}}
assert dict_b == {2: {3: "3b", 5: "5b"}, 6: "6b", 9: {10: "10b"}}
assert result == {
1: "1a",
2: {3: "3b", 4: "4a", 5: "5b"},
6: "6b",
7: {8: "8a"},
9: {10: "10b"},
}
def test_deep_merge_should_correctly_merge_nested_dicts(self):
"""Should correctly deep merge 2 dictionaries."""
dict_a = {1: "1a", 2: {3: "3a", 4: "4a"}, 7: {8: "8a"}}
dict_b = {2: {3: "3b", 5: "5b"}, 6: "6b", 9: {10: "10b"}}
result = dict_utils.deep_merge(dict_a, dict_b)
self.assertEqual(dict_a, {
1: "1a",
2: {
3: "3a",
4: "4a"
},
7: {
8: "8a"
}
})
self.assertEqual(dict_b, {
2: {
3: "3b",
5: "5b"
},
6: "6b",
9: {
10: "10b"
}
})
self.assertEqual(
result, {
1: "1a",
2: {
3: "3b",
4: "4a",
5: "5b"
},
6: "6b",
7: {
8: "8a"
},
9: {
10: "10b"
}
})
def get_app_config(app_name: str) -> dict:
"""Load the configuration of an app"""
app_config_path = os.path.join(
Configuration.get_config_path(),
Configuration.get_config_app_folder(),
f"{app_name}.yaml",
)
if not io.exists(app_config_path):
raise AppConfigurationNotFoundError(app_name)
app_config = io.from_yaml(app_config_path)
environment_config = get_project_config()
config = dict_utils.deep_merge(environment_config, app_config)
# Awaiting for implementation
# validate configuration using nestor-config-validator
return _resolve_variables_deep(config)
