Bruk standard HTTPClient (#879)

* Fjerner custom HTTP client config
Reverts: 3c0b551

Vi har litt custom HTTP-config her uten noen klar grunn. Det ser ut til å ha blitt satt ifbm et DNS-problem med spring boot 2, jf. commit-meldinga over, men forårsaker nå potensielt problemer.

Vi har også brukt .newConnection(), som foretar en ny HTTP-connection med TCP og SSL-overhead for hver request.

Denne PRen reverter til en litt mer standard HTTP-klient.

Author: toresbe

src/main/kotlin/no/nav/sosialhjelp/innsyn/app/config/HttpClientConfig.kt

@@ -7,5 +7,5 @@ import reactor.netty.http.client.HttpClient
 @Configuration
 class HttpClientConfig {
     @Bean
-    fun unproxiedHttpClient(): HttpClient = HttpClientUtil.getHttpClient()
+    fun unproxiedHttpClient(): HttpClient = HttpClient.create()
 }

src/main/kotlin/no/nav/sosialhjelp/innsyn/app/config/HttpClientUtil.kt

@@ -2,7 +2,6 @@ package no.nav.sosialhjelp.innsyn.navenhet
 
 import no.nav.sosialhjelp.innsyn.app.ClientProperties
 import no.nav.sosialhjelp.innsyn.app.client.mdcExchangeFilter
-import no.nav.sosialhjelp.innsyn.app.config.HttpClientUtil.getReactorClientHttpConnector
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import org.springframework.web.reactive.function.client.WebClient
@@ -14,7 +13,6 @@ class NorgConfig(
     @Bean
     fun norgWebClient(webClientBuilder: WebClient.Builder): WebClient =
         webClientBuilder
-            .clientConnector(getReactorClientHttpConnector())
             .baseUrl(clientProperties.norgUrl)
             .filter(mdcExchangeFilter)
             .build()

src/main/kotlin/no/nav/sosialhjelp/innsyn/navenhet/NorgConfig.kt

@@ -4,12 +4,12 @@ import io.netty.channel.ChannelOption
 import io.netty.handler.timeout.ReadTimeoutHandler
 import no.nav.sosialhjelp.innsyn.app.ClientProperties
 import no.nav.sosialhjelp.innsyn.app.client.mdcExchangeFilter
-import no.nav.sosialhjelp.innsyn.app.config.HttpClientUtil.getHttpClient
 import no.nav.sosialhjelp.innsyn.utils.IntegrationUtils
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import org.springframework.http.client.reactive.ReactorClientHttpConnector
 import org.springframework.web.reactive.function.client.WebClient
+import reactor.netty.http.client.HttpClient
 
 @Configuration
 class PdlConfig(
@@ -21,7 +21,7 @@ class PdlConfig(
             .baseUrl(clientProperties.pdlEndpointUrl)
             .clientConnector(
                 ReactorClientHttpConnector(
-                    getHttpClient()
+                    HttpClient.create()
                         .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 15000)
                         .doOnConnected { it.addHandlerLast(ReadTimeoutHandler(30)) },
                 ),

src/main/kotlin/no/nav/sosialhjelp/innsyn/tilgang/pdl/PdlConfig.kt

@@ -1,7 +1,6 @@
 package no.nav.sosialhjelp.innsyn.vedlegg.virusscan
 
 import no.nav.sosialhjelp.innsyn.app.client.mdcExchangeFilter
-import no.nav.sosialhjelp.innsyn.app.config.HttpClientUtil.getReactorClientHttpConnector
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
@@ -15,7 +14,6 @@ class VirusScanConfig(
     fun virusScanWebClient(webClientBuilder: WebClient.Builder) =
         webClientBuilder
             .baseUrl(clamAvUrl)
-            .clientConnector(getReactorClientHttpConnector())
             .filter(mdcExchangeFilter)
             .build()
 }