config: generate model code from json schema#4879
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codeboten wants to merge 7 commits intoopen-telemetry:mainfrom
Open
config: generate model code from json schema#4879codeboten wants to merge 7 commits intoopen-telemetry:mainfrom
codeboten wants to merge 7 commits intoopen-telemetry:mainfrom
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Proposing that the first step towards implementing OpenTelemetry Configuration is to produce the model code from the json schema. I did a quick search for tools available to do this and came across datamodel-codegen which seems to do what i expected. Will open following pull requests (in draft) to use this model code, i just want to keep these as clearly separated as possible to make reviewing them easier. Signed-off-by: alex boten <223565+codeboten@users.noreply.github.com>
xrmx
reviewed
Jan 16, 2026
| formatters = ["ruff-format", "ruff-check"] | ||
| use-standard-collections = true | ||
| use-schema-description = true | ||
| use-title-as-name = true |
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Suggested change
| use-title-as-name = true | |
| use-title-as-name = true | |
| use-union-operator = true |
Does this make a difference? It should be the default but the pipe is not used for optionals
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I tried this but Python 3.9 doesn't support | and with use-union-operator set we'd generate something like
AlwaysOffSampler: TypeAlias = dict[str, Any] | Nonewith it disabled, we generate which works in 3.9
AlwaysOffSampler: TypeAlias = Optional[dict[str, Any]]I also updated the target-python-version to 3.10 as datamodel-codegen's validation wants 3.10+.
… into codeboten/generate-config-model-from-schema
Member
|
I'm helping pick this up from @codeboten - I've opened the following PR to their branch that fixes the codegeneration tooling and also sets the use-union-operator option @xrmx suggested: |
…el-from-schema fix code-generation command and regenerate models
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Description
Proposing that the first step towards implementing OpenTelemetry Configuration is to produce the model code from the json schema. I did a quick search for tools available to do this and came across datamodel-codegen which seems to do what i expected.
Will open following pull requests (in draft) to use this model code, i just want to keep these as clearly separated as possible to make reviewing them easier.
Related to #3631
Type of change
Please delete options that are not relevant.
How Has This Been Tested?
This PR is just code generation, no tests have been added just yet
Checklist: