birb-integrated-bench/src/Uploader.kt

package com.kmlabz.k8s

import com.google.gson.Gson
import com.google.gson.GsonBuilder
import io.ktor.client.*
import io.ktor.client.engine.apache.*
import io.ktor.client.request.*
import io.ktor.client.request.forms.*
import io.ktor.http.*
import io.ktor.http.content.*
import io.ktor.util.*
import java.io.File

class Uploader(){
    private val gson = GsonBuilder().setPrettyPrinting().create()
    private val inputSound = File("/app/wave.wav").readBytes()
    val parts: List<PartData> = formData {
        val headersBuilder = HeadersBuilder()
        headersBuilder[HttpHeaders.ContentType] = "audio/wave"
        headersBuilder[HttpHeaders.ContentDisposition] = "filename=csirip.wav"
        this.append(
            "file",
            inputSound,
            headersBuilder.build()
        )
        val inputSvcApi = InputSvcApi("2020-02-02T02:02:02", 1)
        val jsonHeadersBuilder = HeadersBuilder()
        jsonHeadersBuilder[HttpHeaders.ContentType] = "application/json"
        this.append(
            "description",
            gson.toJson(inputSvcApi),
            jsonHeadersBuilder.build()
        )
    }
    @KtorExperimentalAPI
    suspend fun uploadData(currIteration: Int) {
        HttpClient(Apache).use { client ->

            client.submitFormWithBinaryData<Unit>(formData = parts) {
                url(System.getenv("URL") ?: "https://birb.k8s.kmlabz.com/benchmark")
            }
        }
    }
}