Merge pull request #9 from usbharu/feature/native

Feature/native

build.gradle.kts

@@ -8,13 +8,14 @@ val koin_version: String by project
 plugins {
     kotlin("jvm") version "1.8.10"
     id("io.ktor.plugin") version "2.2.4"
+    id("org.graalvm.buildtools.native") version "0.9.21"
 //    id("org.jetbrains.kotlin.plugin.serialization") version "1.8.10"
 }
 
 group = "dev.usbharu"
 version = "0.0.1"
 application {
-    mainClass.set("io.ktor.server.netty.EngineMain")
+    mainClass.set("io.ktor.server.cio.EngineMain")
 
     val isDevelopment: Boolean = project.ext.has("development")
     applicationDefaultJvmArgs = listOf("-Dio.ktor.development=$isDevelopment")
@@ -52,7 +53,7 @@ dependencies {
     implementation("com.h2database:h2:$h2_version")
     implementation("org.xerial:sqlite-jdbc:3.40.1.0")
     implementation("io.ktor:ktor-server-websockets-jvm:$ktor_version")
-    implementation("io.ktor:ktor-server-netty-jvm:$ktor_version")
+    implementation("io.ktor:ktor-server-cio-jvm:$ktor_version")
     implementation("ch.qos.logback:logback-classic:$logback_version")
 
     implementation("io.insert-koin:koin-core:$koin_version")
@@ -97,3 +98,29 @@ ktor {
         localImageName.set("hideout")
     }
 }
+
+graalvmNative {
+    binaries {
+        named("main") {
+            fallback.set(false)
+            verbose.set(true)
+            agent{
+                enabled.set(false)
+            }
+
+            buildArgs.add("--initialize-at-build-time=io.ktor,kotlin,kotlinx")
+//            buildArgs.add("--trace-class-initialization=ch.qos.logback.classic.Logger")
+//            buildArgs.add("--trace-object-instantiation=ch.qos.logback.core.AsyncAppenderBase"+"$"+"Worker")
+//            buildArgs.add("--trace-object-instantiation=ch.qos.logback.classic.Logger")
+            buildArgs.add("--initialize-at-build-time=org.slf4j.LoggerFactory,ch.qos.logback")
+//            buildArgs.add("--trace-object-instantiation=kotlinx.coroutines.channels.ArrayChannel")
+            buildArgs.add("--initialize-at-build-time=kotlinx.coroutines.channels.ArrayChannel")
+            buildArgs.add("-H:+InstallExitHandlers")
+            buildArgs.add("-H:+ReportUnsupportedElementsAtRuntime")
+            buildArgs.add("-H:+ReportExceptionStackTraces")
+
+            runtimeArgs.add("-config=$buildDir/resources/main/application-native.conf")
+            imageName.set("graal-server")
+        }
+    }
+}

src/main/kotlin/dev/usbharu/hideout/Application.kt

@@ -30,7 +30,7 @@ import kjob.core.kjob
 import org.jetbrains.exposed.sql.Database
 import org.koin.ktor.ext.inject
 
-fun main(args: Array<String>): Unit = io.ktor.server.netty.EngineMain.main(args)
+fun main(args: Array<String>): Unit = io.ktor.server.cio.EngineMain.main(args)
 
 val Application.property: Application.(propertyName: String) -> String
     get() = {

src/main/kotlin/dev/usbharu/hideout/service/job/KJobJobQueueParentService.kt

@@ -21,8 +21,8 @@ class KJobJobQueueParentService(private val database: Database) : JobQueueParent
 
     }
 
-    override suspend fun <J : Job> schedule(job: J,block:ScheduleContext<J>.(J)->Unit) {
+    override suspend fun <J : Job> schedule(job: J, block: ScheduleContext<J>.(J) -> Unit) {
-        logger.debug("schedule job={}",job.name)
+        logger.debug("schedule job={}", job.name)
-        kjob.schedule(job,block)
+        kjob.schedule(job, block)
     }
 }

src/main/resources/META-INF/native-image/jni-config.json

@@ -0,0 +1,31 @@
+[
+    {
+        "name": "sun.management.VMManagementImpl",
+        "fields": [
+            {
+                "name": "compTimeMonitoringSupport"
+            },
+            {
+                "name": "currentThreadCpuTimeSupport"
+            },
+            {
+                "name": "objectMonitorUsageSupport"
+            },
+            {
+                "name": "otherThreadCpuTimeSupport"
+            },
+            {
+                "name": "remoteDiagnosticCommandsSupport"
+            },
+            {
+                "name": "synchronizerUsageSupport"
+            },
+            {
+                "name": "threadAllocatedMemorySupport"
+            },
+            {
+                "name": "threadContentionMonitoringSupport"
+            }
+        ]
+    }
+]

src/main/resources/META-INF/native-image/predefined-classes-config.json

@@ -0,0 +1,8 @@
+[
+    {
+        "type": "agent-extracted",
+        "classes": [
+            
+        ]
+    }
+]

src/main/resources/META-INF/native-image/proxy-config.json

@@ -0,0 +1,3 @@
+[
+    
+]

src/main/resources/META-INF/native-image/resource-config.json

@@ -0,0 +1,54 @@
+{
+    "resources": {
+        "includes": [
+            {
+                "pattern": "\\QMETA-INF/services/ch.qos.logback.classic.spi.Configurator\\E"
+            },
+            {
+                "pattern": "\\QMETA-INF/services/io.ktor.server.config.ConfigLoader\\E"
+            },
+            {
+                "pattern": "\\QMETA-INF/services/java.sql.Driver\\E"
+            },
+            {
+                "pattern": "\\QMETA-INF/services/kotlin.reflect.jvm.internal.impl.builtins.BuiltInsLoader\\E"
+            },
+            {
+                "pattern": "\\QMETA-INF/services/kotlin.reflect.jvm.internal.impl.resolve.ExternalOverridabilityCondition\\E"
+            },
+            {
+                "pattern": "\\QMETA-INF/services/org.jetbrains.exposed.sql.DatabaseConnectionAutoRegistration\\E"
+            },
+            {
+                "pattern": "\\QMETA-INF/services/org.slf4j.spi.SLF4JServiceProvider\\E"
+            },
+            {
+                "pattern": "\\Qapplication.conf\\E"
+            },
+            {
+                "pattern": "\\Qlogback.xml\\E"
+            },
+            {
+                "pattern": "\\Qorg/fusesource/jansi/internal/native/Windows/x86_64/jansi.dll\\E"
+            },
+            {
+                "pattern": "\\Qorg/fusesource/jansi/jansi.properties\\E"
+            },
+            {
+                "pattern": "\\Qorg/h2/util/data.zip\\E"
+            },
+            {
+                "pattern": "\\Qstatic/assets/index-c7cbea7a.js\\E"
+            },
+            {
+                "pattern": "\\Qstatic/index.html\\E"
+            },
+            {
+                "pattern":"\\Qkotlin/kotlin.kotlin_builtins\\E"
+            }
+        ]
+    },
+    "bundles": [
+
+    ]
+}

src/main/resources/META-INF/native-image/serialization-config.json

@@ -0,0 +1,11 @@
+{
+    "lambdaCapturingTypes": [
+        
+    ],
+    "types": [
+        
+    ],
+    "proxies": [
+        
+    ]
+}

src/main/resources/application-native.conf

@@ -0,0 +1,22 @@
+ktor {
+  development = false
+  deployment {
+    port = 8080
+    port = ${?PORT}
+//    watch = [classes, resources]
+  }
+  application {
+    modules = [dev.usbharu.hideout.ApplicationKt.parent,dev.usbharu.hideout.ApplicationKt.worker]
+  }
+}
+
+hideout {
+  url = "http://localhost:8080"
+
+  database {
+    url = "jdbc:h2:./test;MODE=POSTGRESQL"
+    driver = "org.h2.Driver"
+    username = ""
+    password = ""
+  }
+}