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Failed to transpile Kubernetes swagger.json: "'$ref' key contains non-string element (map[string]interface {})" #128

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curiousleo opened this issue Sep 16, 2020 · 1 comment · May be fixed by #129
Open

Failed to transpile Kubernetes swagger.json: "'$ref' key contains non-string element (map[string]interface {})" #128

curiousleo opened this issue Sep 16, 2020 · 1 comment · May be fixed by #129

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@curiousleo
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Generating protos for https://github.com/kubernetes/kubernetes/blob/965137a992ed755474f17fa6377ee3555745addd/api/openapi-spec/swagger.json failed:

$ openapi2proto -spec kubernetes-swagger.json
error: failed to transpile: failed to load OpenAPI spec: failed to resolve external references: failed to resolve object: failed to resolve map element for definitions: failed to resolve map element for io.k8s.apiextensions-apiserver.pkg.apis.apiextensions.v1beta1.JSONSchemaProps: failed to resolve map element for properties: '$ref' key contains non-string element (map[string]interface {})

I don't know what this error means. It is certainly possible that this has been reported before -- it is possible that this is a duplicate of #82.
@curiousleo curiousleo mentioned this issue Sep 16, 2020
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curiousleo added a commit to curiousleo/openapi2proto that referenced this issue Sep 16, 2020
@curiousleo
Generate proto for Kubernetes OpenAPI spec
28d3d44 
Fixes nytimes#128 and nytimes#82.

Changes:
- Ignore $ref declarations that are not strings (dubious)
- Allow builtins as RPC return types
- Update Kubernetes proto fixture (dubious)
@curiousleo curiousleo linked a pull request Sep 16, 2020 that will close this issue
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@curiousleo
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Possibly useful for future reference: https://github.com/kubernetes/kube-openapi is the code that generates the Kubernetes OpenAPI spec (from Go structs in https://github.com/kubernetes/kubernetes).

sanposhiho pushed a commit to sanposhiho/openapi2proto that referenced this issue May 21, 2023
@curiousleo @sanposhiho
Generate proto for Kubernetes OpenAPI spec
df88ed8 
Fixes nytimes#128 and nytimes#82.

Changes:
- Ignore $ref declarations that are not strings (dubious)
- Allow builtins as RPC return types
- Update Kubernetes proto fixture (dubious)
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Kubernetes OpenAPI spec compatibility curiousleo/openapi2proto
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