SDK Declarative Configuration

This package implements OpenTelemetry file-based configuration.

Files

schema.json: vendored copy of the OpenTelemetry configuration JSON schema
models.py: Python dataclasses generated from schema.json by datamodel-code-generator, using a custom template from opentelemetry-configuration/codegen/ (see that directory's README for details)

Spec conformance

Which fields of the configuration schema the Python SDK actually applies at runtime is tracked in the shared language support status matrix in the opentelemetry-configuration repository. The Python column is the source of truth; update schema/meta_schema_language_python.yaml there when wiring lands or changes, and the matrix regenerates.

Updating the schema

Pick the desired release tag from the opentelemetry-configuration releases and overwrite opentelemetry-configuration/src/opentelemetry/configuration/schema.json with the opentelemetry_configuration.json published on that release.
Regenerate models.py:
sh
```
tox -e generate-config-from-jsonschema
```
Update any version string references in tests and source:
sh
```
grep -r "OLD_VERSION" opentelemetry-configuration/
```