a3e52078df
Seems when did the changes for 2018 it intro introduced a space in all after, hence so many changes.
109 lines
3.1 KiB
Scala
109 lines
3.1 KiB
Scala
/**
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* Copyright (C) 2017-2018 Lightbend Inc. <https://www.lightbend.com>
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*/
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package akka.cluster
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import akka.remote.testkit._
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import akka.testkit.ImplicitSender
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import com.typesafe.config.ConfigFactory
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import scala.concurrent.duration._
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object InitialMembersOfNewDcSpec extends MultiNodeConfig {
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commonConfig(ConfigFactory.parseString(
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s"""
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akka.actor.provider = cluster
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akka.actor.warn-about-java-serializer-usage = off
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akka.coordinated-shutdown.terminate-actor-system = off
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akka.cluster {
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jmx.enabled = off
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debug.verbose-gossip-logging = on
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}
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akka.cluster.multi-data-center {
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#cross-data-center-gossip-probability = 0.5
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}
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akka.loglevel = INFO
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akka.log-dead-letters = off
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akka.log-dead-letters-during-shutdown = off
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akka.loggers = ["akka.testkit.TestEventListener"]
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"""))
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val one = role("one")
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val two = role("two")
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val three = role("three")
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val four = role("four")
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val five = role("five")
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nodeConfig(one, two, three) {
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ConfigFactory.parseString("akka.cluster.multi-data-center.self-data-center = DC1")
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}
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nodeConfig(four, five) {
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ConfigFactory.parseString("akka.cluster.multi-data-center.self-data-center = DC2")
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}
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}
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class InitialMembersOfNewDcSpecMultiJvmNode1 extends InitialMembersOfNewDcSpec
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class InitialMembersOfNewDcSpecMultiJvmNode2 extends InitialMembersOfNewDcSpec
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class InitialMembersOfNewDcSpecMultiJvmNode3 extends InitialMembersOfNewDcSpec
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class InitialMembersOfNewDcSpecMultiJvmNode4 extends InitialMembersOfNewDcSpec
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class InitialMembersOfNewDcSpecMultiJvmNode5 extends InitialMembersOfNewDcSpec
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abstract class InitialMembersOfNewDcSpec extends MultiNodeSpec(InitialMembersOfNewDcSpec) with STMultiNodeSpec with ImplicitSender {
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import InitialMembersOfNewDcSpec._
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def initialParticipants = roles.size
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val cluster = Cluster(system)
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"Joining a new DC" must {
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"join node one" in {
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runOn(one) {
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cluster.join(node(one).address)
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}
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enterBarrier("node one up")
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}
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"see all dc1 nodes join" in {
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runOn(two, three) {
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cluster.join(node(one).address)
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}
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}
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"see all dc1 nodes see each other as up" in {
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runOn(two, three) {
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within(20.seconds) {
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awaitAssert({
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cluster.state.members.filter(_.status == MemberStatus.Up) should have size 3
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})
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}
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}
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enterBarrier("dc1 fully up")
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}
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"join first member of new dc" in {
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enterBarrier("Node 4 about to join")
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val startTime = System.nanoTime()
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runOn(four) {
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log.info("Joining cluster")
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cluster.join(node(one).address)
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}
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// Check how long it takes for all other nodes to see every node as up
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runOn(one, two, three, four) {
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within(20.seconds) {
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awaitAssert({
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cluster.state.members.filter(_.status == MemberStatus.Up) should have size 4
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})
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}
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val totalTime = System.nanoTime() - startTime
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log.info("Can see new node (and all others as up): {}ms", totalTime.nanos.toMillis)
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}
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enterBarrier("node 4 joined dc and all nodes know it is up")
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}
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}
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}
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