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| version = 2.0.1 | ||
| align = none | ||
| align.openParenCallSite = true | ||
| align.openParenDefnSite = true | ||
| maxColumn = 120 | ||
| continuationIndent.defnSite = 2 | ||
| assumeStandardLibraryStripMargin = true | ||
| danglingParentheses = true | ||
| rewrite.rules = [SortImports, RedundantBraces, RedundantParens, SortModifiers] | ||
| docstrings = JavaDoc | ||
| project.excludeFilters = [ | ||
| Dependencies.scala | ||
| ] |
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191 changes: 191 additions & 0 deletions
191
...2/src/main/scala/org/broadinstitute/dsde/workbench/google2/GoogleComputeInterpreter.scala
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| package org.broadinstitute.dsde.workbench | ||
| package google2 | ||
|
|
||
| import cats.effect.concurrent.Semaphore | ||
| import cats.effect.{Async, Blocker, ContextShift, Timer} | ||
| import cats.implicits._ | ||
| import cats.mtl.ApplicativeAsk | ||
| import com.google.cloud.compute.v1._ | ||
| import io.chrisdavenport.log4cats.StructuredLogger | ||
| import org.broadinstitute.dsde.workbench.google2.util.RetryPredicates._ | ||
| import org.broadinstitute.dsde.workbench.model.google.GoogleProject | ||
| import org.broadinstitute.dsde.workbench.model.{TraceId, WorkbenchException} | ||
|
|
||
| import scala.collection.JavaConverters._ | ||
|
|
||
| private[google2] class GoogleComputeInterpreter[F[_]: Async: StructuredLogger: Timer: ContextShift]( | ||
| instanceClient: InstanceClient, | ||
| firewallClient: FirewallClient, | ||
| diskClient: DiskClient, | ||
| zoneClient: ZoneClient, | ||
| machineTypeClient: MachineTypeClient, | ||
| retryConfig: RetryConfig, | ||
| blocker: Blocker, | ||
| blockerBound: Semaphore[F] | ||
| ) extends GoogleComputeService[F] { | ||
|
|
||
| override def createInstance(project: GoogleProject, zone: ZoneName, instance: Instance)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Operation] = { | ||
| val projectZone = ProjectZoneName.of(project.value, zone.value) | ||
| retryF( | ||
| Async[F].delay(instanceClient.insertInstance(projectZone, instance)), | ||
| s"com.google.cloud.compute.v1.InstanceClient.insertInstance(${projectZone.toString}, ${instance.getName})" | ||
| ) | ||
| } | ||
|
|
||
| override def deleteInstance(project: GoogleProject, zone: ZoneName, instanceName: InstanceName)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Operation] = { | ||
| val projectZoneInstanceName = ProjectZoneInstanceName.of(instanceName.value, project.value, zone.value) | ||
| retryF( | ||
| Async[F].delay(instanceClient.deleteInstance(projectZoneInstanceName)), | ||
| s"com.google.cloud.compute.v1.InstanceClient.deleteInstance(${projectZoneInstanceName.toString})" | ||
| ) | ||
| } | ||
|
|
||
| override def getInstance(project: GoogleProject, zone: ZoneName, instanceName: InstanceName)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Option[Instance]] = { | ||
| val projectZoneInstanceName = ProjectZoneInstanceName.of(instanceName.value, project.value, zone.value) | ||
| retryF( | ||
| recoverF( | ||
| Async[F].delay(instanceClient.getInstance(projectZoneInstanceName)), | ||
| whenStatusCode(404) | ||
| ), | ||
| s"com.google.cloud.compute.v1.InstanceClient.getInstance(${projectZoneInstanceName.toString})" | ||
| ) | ||
| } | ||
|
|
||
| override def stopInstance(project: GoogleProject, zone: ZoneName, instanceName: InstanceName)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Operation] = { | ||
| val projectZoneInstanceName = ProjectZoneInstanceName.of(instanceName.value, project.value, zone.value) | ||
| retryF( | ||
| Async[F].delay(instanceClient.stopInstance(projectZoneInstanceName)), | ||
| s"com.google.cloud.compute.v1.InstanceClient.stopInstance(${projectZoneInstanceName.toString})" | ||
| ) | ||
| } | ||
|
|
||
| override def startInstance(project: GoogleProject, zone: ZoneName, instanceName: InstanceName)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Operation] = { | ||
| val projectZoneInstanceName = ProjectZoneInstanceName.of(instanceName.value, project.value, zone.value) | ||
| retryF( | ||
| Async[F].delay(instanceClient.startInstance(projectZoneInstanceName)), | ||
| s"com.google.cloud.compute.v1.InstanceClient.startInstance(${projectZoneInstanceName.toString})" | ||
| ) | ||
| } | ||
|
|
||
| override def addInstanceMetadata(project: GoogleProject, | ||
| zone: ZoneName, | ||
| instanceName: InstanceName, | ||
| metadata: Map[String, String])(implicit ev: ApplicativeAsk[F, TraceId]): F[Unit] = { | ||
| val projectZoneInstanceName = ProjectZoneInstanceName.of(instanceName.value, project.value, zone.value) | ||
| val readAndUpdate = for { | ||
| instanceOpt <- recoverF(Async[F].delay(instanceClient.getInstance(projectZoneInstanceName)), whenStatusCode(404)) | ||
| instance <- instanceOpt.fold( | ||
| Async[F] | ||
| .raiseError[Instance](new WorkbenchException(s"Instance not found: ${projectZoneInstanceName.toString}")) | ||
| )(Async[F].pure) | ||
| curMetadataOpt = Option(instance.getMetadata) | ||
|
|
||
| fingerprint = curMetadataOpt.map(_.getFingerprint).orNull | ||
| curItems = curMetadataOpt.flatMap(m => Option(m.getItemsList)).map(_.asScala).getOrElse(List.empty) | ||
| newMetadata = Metadata | ||
| .newBuilder() | ||
| .setFingerprint(fingerprint) | ||
| .addAllItems((curItems.filterNot(i => metadata.contains(i.getKey)) ++ metadata.toList.map { | ||
| case (k, v) => | ||
| Items.newBuilder().setKey(k).setValue(v).build() | ||
| }).asJava) | ||
| .build | ||
|
|
||
| _ <- Async[F].delay(instanceClient.setMetadataInstance(projectZoneInstanceName, newMetadata)) | ||
| } yield () | ||
|
|
||
| // block and retry the read-modify-write as an atomic unit | ||
| retryF( | ||
| readAndUpdate, | ||
| s"com.google.cloud.compute.v1.InstanceClient.setMetadataInstance(${projectZoneInstanceName.toString})" | ||
| ) | ||
| } | ||
|
|
||
| override def addFirewallRule(project: GoogleProject, | ||
| firewall: Firewall)(implicit ev: ApplicativeAsk[F, TraceId]): F[Unit] = | ||
| retryF( | ||
| Async[F].delay(firewallClient.insertFirewall(project.value, firewall)), | ||
| s"com.google.cloud.compute.v1.FirewallClient.insertFirewall(${project.value}, ${firewall.getName})" | ||
| ).void | ||
|
|
||
| override def getFirewallRule(project: GoogleProject, firewallRuleName: FirewallRuleName)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Option[Firewall]] = { | ||
| val projectFirewallRuleName = ProjectGlobalFirewallName.of(firewallRuleName.value, project.value) | ||
| retryF( | ||
| recoverF( | ||
| Async[F].delay(firewallClient.getFirewall(projectFirewallRuleName)), | ||
| whenStatusCode(404) | ||
| ), | ||
| s"com.google.cloud.compute.v1.FirewallClient.insertFirewall(${project.value}, ${firewallRuleName.value})" | ||
| ) | ||
| } | ||
|
|
||
| override def setMachineType(project: GoogleProject, | ||
| zone: ZoneName, | ||
| instanceName: InstanceName, | ||
| machineTypeName: MachineTypeName)(implicit ev: ApplicativeAsk[F, TraceId]): F[Unit] = { | ||
| val projectZoneInstanceName = ProjectZoneInstanceName.of(instanceName.value, project.value, zone.value) | ||
| val request = | ||
| InstancesSetMachineTypeRequest.newBuilder().setMachineType(buildMachineTypeUri(zone, machineTypeName)).build() | ||
| retryF( | ||
| Async[F].delay(instanceClient.setMachineTypeInstance(projectZoneInstanceName, request)), | ||
| s"com.google.cloud.compute.v1.InstanceClient.setMachineTypeInstance(${projectZoneInstanceName.toString}, ${machineTypeName.value})" | ||
| ) | ||
| } | ||
|
|
||
| override def resizeDisk(project: GoogleProject, zone: ZoneName, diskName: DiskName, newSizeGb: Int)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Unit] = { | ||
| val projectZoneDiskName = ProjectZoneDiskName.of(diskName.value, project.value, zone.value) | ||
| val request = DisksResizeRequest.newBuilder().setSizeGb(newSizeGb.toString).build() | ||
| retryF( | ||
| Async[F].delay(diskClient.resizeDisk(projectZoneDiskName, request)), | ||
| s"com.google.cloud.compute.v1.DiskClient.resizeDisk(${projectZoneDiskName.toString}, $newSizeGb)" | ||
| ) | ||
| } | ||
|
|
||
| def getZones(project: GoogleProject, | ||
| regionName: RegionName)(implicit ev: ApplicativeAsk[F, TraceId]): F[List[Zone]] = { | ||
| val request = ListZonesHttpRequest | ||
| .newBuilder() | ||
| .setProject(project.value) | ||
| .setFilter(s"region eq ${buildRegionUri(project, regionName)}") | ||
| .build() | ||
|
|
||
| retryF( | ||
| Async[F].delay(zoneClient.listZones(request)), | ||
| s"com.google.cloud.compute.v1.ZoneClient.listZones(${project.value}, ${regionName.value})" | ||
| ).map(_.iterateAll.asScala.toList) | ||
| } | ||
|
|
||
| def getMachineType(project: GoogleProject, zone: ZoneName, machineTypeName: MachineTypeName)( | ||
| implicit ev: ApplicativeAsk[F, TraceId] | ||
| ): F[Option[MachineType]] = { | ||
| val projectZoneMachineTypeName = ProjectZoneMachineTypeName.of(machineTypeName.value, project.value, zone.value) | ||
| retryF( | ||
| recoverF(Async[F].delay(machineTypeClient.getMachineType(projectZoneMachineTypeName)), whenStatusCode(404)), | ||
| s"com.google.cloud.compute.v1.MachineTypeClient.getMachineType(${projectZoneMachineTypeName.toString})" | ||
| ) | ||
| } | ||
|
|
||
| private def buildMachineTypeUri(zone: ZoneName, machineTypeName: MachineTypeName): String = | ||
| s"zones/${zone.value}/machineTypes/${machineTypeName.value}" | ||
|
|
||
| private def buildRegionUri(googleProject: GoogleProject, regionName: RegionName): String = | ||
| s"https://www.googleapis.com/compute/v1/projects/${googleProject.value}/regions/${regionName.value}" | ||
|
|
||
| private def retryF[A](fa: F[A], loggingMsg: String)(implicit ev: ApplicativeAsk[F, TraceId]): F[A] = | ||
| tracedRetryGoogleF(retryConfig)(blockerBound.withPermit(blocker.blockOn(fa)), loggingMsg).compile.lastOrError | ||
|
|
||
| } |
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