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KTOR-5359 Add engine shutdown configuration #3324

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merged 5 commits into from Dec 20, 2022
Merged

KTOR-5359 Add engine shutdown configuration #3324

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32a220e
KTOR-5359 Add engine shutdown configuration
marychatte Dec 19, 2022
2736113
Fix ApiDump
marychatte Dec 19, 2022
a532c45
Rename gracePeriod and timeout
marychatte Dec 20, 2022
27727e6
Remove unnecessary config field
marychatte Dec 20, 2022
a367da2
Fix CodeStyle
marychatte Dec 20, 2022
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6 changes: 5 additions & 1 deletion ktor-server/ktor-server-cio/jvmAndNix/src/io/ktor/server/cio/EngineMain.kt
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Expand Up @@ -19,8 +19,12 @@ public object EngineMain {
public fun main(args: Array<String>) {
val applicationEnvironment = commandLineEnvironment(args)
val engine = CIOApplicationEngine(applicationEnvironment) { loadConfiguration(applicationEnvironment.config) }
val gracePeriod =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownGracePeriod")?.getString()?.toLong() ?: 50
val timeout =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownTimeout")?.getString()?.toLong() ?: 5000
engine.addShutdownHook {
engine.stop(50, 5000)
engine.stop(gracePeriod, timeout)
}
engine.start(true)
}
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7 changes: 5 additions & 2 deletions ktor-server/ktor-server-jetty/jvm/src/io/ktor/server/jetty/EngineMain.kt
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Expand Up @@ -6,7 +6,6 @@ package io.ktor.server.jetty

import io.ktor.server.config.*
import io.ktor.server.engine.*
import java.util.concurrent.*

/**
* Jetty engine
Expand All @@ -20,8 +19,12 @@ public object EngineMain {
public fun main(args: Array<String>) {
val applicationEnvironment = commandLineEnvironment(args)
val engine = JettyApplicationEngine(applicationEnvironment) { loadConfiguration(applicationEnvironment.config) }
val gracePeriod =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownGracePeriod")?.getString()?.toLong() ?: 3000
val timeout =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownTimeout")?.getString()?.toLong() ?: 5000
engine.addShutdownHook {
engine.stop(3, 5, TimeUnit.SECONDS)
engine.stop(gracePeriod, timeout)
}
engine.start(true)
}
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8 changes: 6 additions & 2 deletions ktor-server/ktor-server-netty/jvm/src/io/ktor/server/netty/EngineMain.kt
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Expand Up @@ -6,7 +6,6 @@ package io.ktor.server.netty

import io.ktor.server.config.*
import io.ktor.server.engine.*
import java.util.concurrent.*

/**
* Netty engine
Expand All @@ -20,8 +19,13 @@ public object EngineMain {
public fun main(args: Array<String>) {
val applicationEnvironment = commandLineEnvironment(args)
val engine = NettyApplicationEngine(applicationEnvironment) { loadConfiguration(applicationEnvironment.config) }

val gracePeriod =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownGracePeriod")?.getString()?.toLong() ?: 3000
val timeout =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownTimeout")?.getString()?.toLong() ?: 5000
engine.addShutdownHook {
engine.stop(3, 5, TimeUnit.SECONDS)
engine.stop(gracePeriod, timeout)
}
engine.start(true)
}
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7 changes: 5 additions & 2 deletions ktor-server/ktor-server-tomcat/jvm/src/io/ktor/server/tomcat/EngineMain.kt
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Expand Up @@ -6,7 +6,6 @@ package io.ktor.server.tomcat

import io.ktor.server.config.*
import io.ktor.server.engine.*
import java.util.concurrent.*

/**
* Tomcat engine
Expand All @@ -22,8 +21,12 @@ public object EngineMain {
val engine = TomcatApplicationEngine(applicationEnvironment) {
loadConfiguration(applicationEnvironment.config)
}
val gracePeriod =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownGracePeriod")?.getString()?.toLong() ?: 3000
val timeout =
engine.environment.config.propertyOrNull("ktor.deployment.shutdownTimeout")?.getString()?.toLong() ?: 5000
engine.addShutdownHook {
engine.stop(3, 5, TimeUnit.SECONDS)
engine.stop(gracePeriod, timeout)
}
engine.start(true)
}
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