gRPC GetVersion() RPC method of TraceeService returns Tracee version wrapped in double quotes

[denisgersh]

Description

Run a simple gRPC client which will call GetVersion() RPC method of TraceeService.

package main

import (
        "context"
        "fmt"
        "os"
         "time"

        traceeApi "github.com/aquasecurity/tracee/api/v1beta1"

        "google.golang.org/grpc"
        "google.golang.org/grpc/credentials/insecure"
)

func main() {
        ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
        defer cancel()

        clientConnection, err := grpc.DialContext(ctx, "<path-to-tracee.sock>",
            	grpc.WithTransportCredentials(insecure.NewCredentials()),
                grpc.WithBlock(),
        )
        if err != nil {
	        _, _ = fmt.Fprintf(os.Stderr, "Failed to connect to Tracee: %s", err)
                os.Exit(1)
        }
        defer func() { _ = clientConnection.Close() }()

        ctx2, cancel2 := context.WithTimeout(context.Background(), 5*time.Second)
        defer cancel2()

        traceeServiceClient := traceeApi.NewTraceeServiceClient(clientConnection)
        response, err := traceeServiceClient.GetVersion(ctx2, &traceeApi.GetVersionRequest{})
        if err != nil {
	        _, _ = fmt.Fprintf(os.Stderr, "Failed to get Tracee version: %s", err)
                os.Exit(1)
        }

        _, _ = fmt.Fprintf(os.Stdout, "Tracee version: %s", response.GetVersion())
}

The output will be (notice the double quotes):

Tracee version: "v0.19.0-1-g47951f66"

Expected: Not wrapped in double quotes Tracee version.
Actual: Wrapped in double quotes Tracee version.

Output of tracee version:

$ ./tracee version
Tracee version: "v0.19.0-1-g47951f66"

Output of uname -a:

$ uname -a
Linux ip-10-0-1-8 6.2.0-1017-aws #17~22.04.1-Ubuntu SMP Fri Nov 17 21:07:13 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

Additional details

N/A

[denisgersh]

@josedonizetti - FYI.