diff --git a/supervisord/datadog_checks/supervisord/config_models/__init__.py b/supervisord/datadog_checks/supervisord/config_models/__init__.py new file mode 100644 index 0000000000000..ba42dbdc7ffb0 --- /dev/null +++ b/supervisord/datadog_checks/supervisord/config_models/__init__.py @@ -0,0 +1,18 @@ +# (C) Datadog, Inc. 2021-present +# All rights reserved +# Licensed under a 3-clause BSD style license (see LICENSE) +from .instance import InstanceConfig +from .shared import SharedConfig + + +class ConfigMixin: + _config_model_instance: InstanceConfig + _config_model_shared: SharedConfig + + @property + def config(self) -> InstanceConfig: + return self._config_model_instance + + @property + def shared_config(self) -> SharedConfig: + return self._config_model_shared diff --git a/supervisord/datadog_checks/supervisord/config_models/defaults.py b/supervisord/datadog_checks/supervisord/config_models/defaults.py new file mode 100644 index 0000000000000..7bc0e73421281 --- /dev/null +++ b/supervisord/datadog_checks/supervisord/config_models/defaults.py @@ -0,0 +1,52 @@ +# (C) Datadog, Inc. 2021-present +# All rights reserved +# Licensed under a 3-clause BSD style license (see LICENSE) +from datadog_checks.base.utils.models.fields import get_default_field_value + + +def shared_service(field, value): + return get_default_field_value(field, value) + + +def instance_empty_default_hostname(field, value): + return False + + +def instance_host(field, value): + return 'localhost' + + +def instance_min_collection_interval(field, value): + return 15 + + +def instance_pass_(field, value): + return get_default_field_value(field, value) + + +def instance_port(field, value): + return 9001 + + +def instance_proc_names(field, value): + return get_default_field_value(field, value) + + +def instance_proc_regex(field, value): + return get_default_field_value(field, value) + + +def instance_service(field, value): + return get_default_field_value(field, value) + + +def instance_socket(field, value): + return get_default_field_value(field, value) + + +def instance_tags(field, value): + return get_default_field_value(field, value) + + +def instance_user(field, value): + return get_default_field_value(field, value) diff --git a/supervisord/datadog_checks/supervisord/config_models/instance.py b/supervisord/datadog_checks/supervisord/config_models/instance.py new file mode 100644 index 0000000000000..9e831f2e71ca9 --- /dev/null +++ b/supervisord/datadog_checks/supervisord/config_models/instance.py @@ -0,0 +1,53 @@ +# (C) Datadog, Inc. 2021-present +# All rights reserved +# Licensed under a 3-clause BSD style license (see LICENSE) +from __future__ import annotations + +from typing import Optional, Sequence + +from pydantic import BaseModel, Field, root_validator, validator + +from datadog_checks.base.utils.functions import identity +from datadog_checks.base.utils.models import validation + +from . import defaults, validators + + +class InstanceConfig(BaseModel): + class Config: + allow_mutation = False + + empty_default_hostname: Optional[bool] + host: Optional[str] + min_collection_interval: Optional[float] + name: str + pass_: Optional[str] = Field(None, alias='pass') + port: Optional[int] + proc_names: Optional[Sequence[str]] + proc_regex: Optional[Sequence[str]] + service: Optional[str] + socket: Optional[str] + tags: Optional[Sequence[str]] + user: Optional[str] + + @root_validator(pre=True) + def _initial_validation(cls, values): + return validation.core.initialize_config(getattr(validators, 'initialize_instance', identity)(values)) + + @validator('*', pre=True, always=True) + def _ensure_defaults(cls, v, field): + if v is not None or field.required: + return v + + return getattr(defaults, f'instance_{field.name}')(field, v) + + @validator('*') + def _run_validations(cls, v, field): + if not v: + return v + + return getattr(validators, f'instance_{field.name}', identity)(v, field=field) + + @root_validator(pre=False) + def _final_validation(cls, values): + return validation.core.finalize_config(getattr(validators, 'finalize_instance', identity)(values)) diff --git a/supervisord/datadog_checks/supervisord/config_models/shared.py b/supervisord/datadog_checks/supervisord/config_models/shared.py new file mode 100644 index 0000000000000..d1c10eced36ca --- /dev/null +++ b/supervisord/datadog_checks/supervisord/config_models/shared.py @@ -0,0 +1,42 @@ +# (C) Datadog, Inc. 2021-present +# All rights reserved +# Licensed under a 3-clause BSD style license (see LICENSE) +from __future__ import annotations + +from typing import Optional + +from pydantic import BaseModel, root_validator, validator + +from datadog_checks.base.utils.functions import identity +from datadog_checks.base.utils.models import validation + +from . import defaults, validators + + +class SharedConfig(BaseModel): + class Config: + allow_mutation = False + + service: Optional[str] + + @root_validator(pre=True) + def _initial_validation(cls, values): + return validation.core.initialize_config(getattr(validators, 'initialize_shared', identity)(values)) + + @validator('*', pre=True, always=True) + def _ensure_defaults(cls, v, field): + if v is not None or field.required: + return v + + return getattr(defaults, f'shared_{field.name}')(field, v) + + @validator('*') + def _run_validations(cls, v, field): + if not v: + return v + + return getattr(validators, f'shared_{field.name}', identity)(v, field=field) + + @root_validator(pre=False) + def _final_validation(cls, values): + return validation.core.finalize_config(getattr(validators, 'finalize_shared', identity)(values)) diff --git a/supervisord/datadog_checks/supervisord/config_models/validators.py b/supervisord/datadog_checks/supervisord/config_models/validators.py new file mode 100644 index 0000000000000..9d0b0155542cb --- /dev/null +++ b/supervisord/datadog_checks/supervisord/config_models/validators.py @@ -0,0 +1,3 @@ +# (C) Datadog, Inc. 2021-present +# All rights reserved +# Licensed under a 3-clause BSD style license (see LICENSE)