Installation fails with undefined ExtensionHandlerRequest

[jesusha123]

First installation step fails with undefined ExtensionHandlerRequest

$ go get github.com/googleapis/gnostic
# github.com/googleapis/gnostic/extensions
go/src/github.com/googleapis/gnostic/extensions/extensions.go:39:14: undefined: ExtensionHandlerRequest
go/src/github.com/googleapis/gnostic/extensions/extensions.go:50:15: undefined: ExtensionHandlerResponse

$ go version
go version go1.12.7 linux/amd64

[giltohar]

I'm getting this too.

[noahdietz]

Please run make build from the root directory. The generated Go bindings were removed from the repo.

If this fixes it for you, please close the issue. Thanks for reporting it!

@timburks if #138 is affecting the ability to install via Go tooling, we might want to revisit it.

[timburks]

#141 puts the generated files back in the repo.

We need to watch for problems if the generated code gets out of sync with the proto runtime.

[seh]

Can we reopen this issue? It's once again a problem with version 0.5.5.

Correction: I was able to get Bazel to build with this repository by adding the build_file_proto_mode attribute:

go_repository(
   name = "com_github_googleapis_gnostic",
   build_file_proto_mode = "disable",
   importpath = "github.com/googleapis/gnostic",
   sum = "h1:9fHAtK0uDfpveeqqo1hkEZJcFvYXAiCN3UutL8F9xHw=",
   version = "v0.5.5",
)

[sloretz]

I was getting this error too using bzlmod. If you're using bzlmod and you need proto_library rules to use the openapiv3 annotations, this seems to work for me with gnostic-models 0.7.0

1. Create a patch of Use absolute import paths in option go_package gnostic-models#23
2. Use go_deps.module_override to apply the patch, and go_deps.gazelle_override to massage everything else in your MODULE.bazel

go_deps.module_override(
    patch_strip = 1,
    patches = [
        "//:gnostic-models-pr-23.patch",
    ],
    path = "github.com/google/gnostic-models",
)

go_deps.gazelle_override(
    directives = [
        "gazelle:proto default",
        "gazelle:go_generate_proto false",
        "gazelle:prefix github.com/google/gnostic-models",
    ],
    path = "github.com/google/gnostic-models",
)

3. Import annotations.proto in your proto file with:

import "openapiv3/annotations.proto";