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# protobufs

Robert Henzel

08/04/2022, 9:11 AM

message has been deleted

Robert Henzel

08/04/2022, 9:19 AM

My try to put multiple protofiles paths into interaction. path1 - service file, path2 - message definitions.

Matt (pactflow.io / pact-js / pact-go)

08/04/2022, 1:34 PM

at the moment I believe the full inclined proto must be provided. Is that right @uglyog?

Robert Henzel

08/04/2022, 1:56 PM

I see that it includes a parent_dir I can copy the imports there but don't know where it is.

Robert Henzel

08/04/2022, 2:56 PM

if the import path is

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import "<http://gitlab.com/elon/musk/hela/module/secure/pb/definition_modulerule.proto|gitlab.com/elon/musk/hela/module/secure/pb/definition_modulerule.proto>";

what will be parent_dir?

Robert Henzel

08/04/2022, 6:41 PM

Ok, I succeeded. If any1 have similar problem, ping me. Basically you have to copy all the imported proto files into

~/.pact/plugins/protobuf-0.1.8/protoc

or into directory where the service.proto is (

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"pact:proto": "` + service.proto + `",

Remeber when the import look like this

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import "<http://gitlab.com/group/project/definitions.proto|gitlab.com/group/project/definitions.proto>";

then you have to copy it under

~/.pact/plugins/protobuf-0.1.8/protoc/gitlab.com/group/project/definitions.proto

./gitlab.com/group/project/definitions.proto

🤔 1

Jason Army

08/05/2022, 5:58 PM

@Sri Swetha Somepalli fyi

uglyog

08/08/2022, 12:35 AM

Ok, that is surprising, but then it is just shelling out to protoc, so I guess that is how that behaves.

👍 1

Matt (pactflow.io / pact-js / pact-go)

08/08/2022, 1:18 AM

Should we document this somewhere Ron?

Matt (pactflow.io / pact-js / pact-go)

08/08/2022, 1:18 AM

maybe a troubleshooting/FAQ or something?

uglyog

08/08/2022, 1:22 AM

Ideally, it should behave without people needing to know that protoc is being used

👍 1

Matt (pactflow.io / pact-js / pact-go)

08/08/2022, 1:34 AM

I more meant documenting the behaviour Robert mentioned above.

Robert Henzel

08/08/2022, 8:42 AM

Ideally it would be great if we could just provide a custom import path config file :

/home/robert/.pact/plugins/protobuf-0.1.8/pact_plugin.json

Something like that:

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{
  "pluginInterfaceVersion": 1,
  "name": "protobuf",
  "version": "0.1.8",
  "executableType": "exec",
  "minimumRequiredVersion": null,
  "entryPoint": "pact-protobuf-plugin",
  "entryPoints": {},
  "dependencies": null,
  "pluginConfig": {
    "protocVersion": "3.19.1",
    "downloadUrl": "<https://github.com/protocolbuffers/protobuf/releases/download>",
    "imports": [
      "/home/robert/go/src"
    ]
  }
}

Then the protoc binary would execute with

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protoc -I /home/robert/go/src ... service.proto

That would simplify a lot the process cause right now I have to copy all the imports in this one path where service.proto is. @uglyog

Sri Swetha Somepalli

08/08/2022, 5:38 PM

Hi, Copied the protofiles into directory where the service.proto is (

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"pact:proto": "` + service.proto + `",

But, faced the below error

Sri Swetha Somepalli

08/08/2022, 5:40 PM

Stack trace.txt

uglyog

08/09/2022, 7:08 AM

Pact file does not contain any Protobuf descriptors

can you check the generated Pact file. That means there are no descriptors stored in the file.

Sri Swetha Somepalli

08/09/2022, 5:59 PM

I verified, It has not generated the pact file.

Sri Swetha Somepalli

08/31/2022, 6:34 PM

Here is the Manifest:

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{
  "manifestVersion": 1,
  "pluginInterfaceVersion": 1,
  "name": "protobuf",
  "version": "0.1.10",
  "executableType": "exec",
  "entryPoint": "pact-protobuf-plugin",
  "pluginConfig": {
    "protocVersion": "3.19.1",
    "downloadUrl": "<https://github.com/protocolbuffers/protobuf/releases/download>",
    "hostToBindTo": "127.0.0.1",
    "additionalIncludes": [
      "//Users/ssomepalli/Documents/chronos/ad-break-chronos/src/test/resources/grpc"
    ]
  }
}

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