restored kamon; fixed deployment state MatchError due to unexpected states; attempt to resolve broken model state of vehicle

build.sbt

@@ -1,4 +1,4 @@
-import xerial.sbt.pack.PackPlugin._
+//import xerial.sbt.pack.PackPlugin._
 
 lazy val psforeverSettings = Seq(
   organization := "net.psforever",
@@ -22,12 +22,12 @@ lazy val psforeverSettings = Seq(
   // Quiet test options
   // https://github.com/etorreborre/specs2/blob/8305db76c5084e4b3ce5827ce23117f6fb6beee4/common/shared/src/main/scala/org/specs2/main/Report.scala#L94
   // https://etorreborre.github.io/specs2/guide/SPECS2-2.4.17/org.specs2.guide.Runners.html
-  testOptions in QuietTest += Tests.Argument(TestFrameworks.Specs2, "showOnly", "x!"),
+  QuietTest / testOptions += Tests.Argument(TestFrameworks.Specs2, "showOnly", "x!"),
   // http://www.scalatest.org/user_guide/using_the_runner
-  testOptions in QuietTest += Tests.Argument(TestFrameworks.ScalaTest, "-oCEHILMNOPQRX"),
+  QuietTest / testOptions += Tests.Argument(TestFrameworks.ScalaTest, "-oCEHILMNOPQRX"),
   // Trick taken from https://groups.google.com/d/msg/scala-user/mxV9ok7J_Eg/kt-LnsrD0bkJ
   // scaladoc flags: https://github.com/scala/scala/blob/2.11.x/src/scaladoc/scala/tools/nsc/doc/Settings.scala
-  scalacOptions in (Compile, doc) ++= Seq(
+  Compile / doc / scalacOptions ++= Seq(
     "-groups",
     "-doc-title",
     "PSF-LoginServer - ",
@@ -64,6 +64,8 @@ lazy val psforeverSettings = Seq(
     "com.github.nscala-time"     %% "nscala-time"                % "2.30.0",
     "com.github.t3hnar"          %% "scala-bcrypt"               % "4.3.0",
     "org.scala-graph"            %% "graph-core"                 % "1.13.3",
+    "io.kamon"                   %% "kamon-bundle"               % "2.3.1",
+    "io.kamon"                   %% "kamon-apm-reporter"         % "2.3.1",
     "org.json4s"                 %% "json4s-native"              % "4.0.3",
     "io.getquill"                %% "quill-jasync-postgres"      % "3.18.0",
     "org.flywaydb"                % "flyway-core"                % "9.0.0",
@@ -104,14 +106,14 @@ lazy val server = (project in file("server"))
   .settings(
     name := "server",
     // ActorTests have specific timing requirements and will be flaky if run in parallel
-    parallelExecution in Test := false,
+    Test / parallelExecution := false,
     // Copy all tests from Test -> QuietTest (we're only changing the run options)
     inConfig(QuietTest)(Defaults.testTasks),
     packMain := Map("psforever-server" -> "net.psforever.server.Server"),
     packArchivePrefix := "psforever-server",
     packJvmOpts := Map("psforever-server" -> Seq("-Dstacktrace.app.packages=net.psforever")),
     packExtraClasspath := Map("psforever-server" -> Seq("${PROG_HOME}/config")),
-    packResourceDir += (baseDirectory.in(psforever).value / "config" -> "config")
+    packResourceDir += ((psforever / baseDirectory).value / "config" -> "config")
   )
   .dependsOn(psforever)
 

project/plugins.sbt

@@ -2,6 +2,7 @@ logLevel := Level.Warn
 
 addSbtPlugin("org.xerial.sbt" % "sbt-pack"          % "0.17")
 addSbtPlugin("org.scoverage"  % "sbt-scoverage"     % "2.0.7")
+addSbtPlugin("io.kamon"       % "sbt-kanela-runner" % "2.0.14")
 addSbtPlugin("com.eed3si9n"   % "sbt-unidoc"        % "0.4.3")
 addSbtPlugin("org.scalameta"  % "sbt-scalafmt"      % "2.5.0")
 addSbtPlugin("ch.epfl.scala"  % "sbt-scalafix"      % "0.10.4")

server/src/main/scala/net/psforever/server/Server.scala

@@ -7,7 +7,6 @@ import java.util.UUID.randomUUID
 import java.util.concurrent.atomic.AtomicLong
 import scala.concurrent.Future
 import scala.concurrent.Await
-
 import akka.actor.ActorSystem
 import akka.actor.typed.ActorRef
 import akka.actor.typed.scaladsl.Behaviors
@@ -36,8 +35,10 @@ import org.fusesource.jansi.Ansi._
 import org.slf4j
 import scopt.OParser
 import akka.actor.typed.scaladsl.adapter._
+import kamon.Kamon
 import net.psforever.packet.PlanetSidePacket
 import net.psforever.services.hart.HartService
+
 import scala.concurrent.duration.Duration
 
 object Server {
@@ -82,6 +83,10 @@ object Server {
         case None          => InetAddress.getByName(Config.app.bind) // address from config
       }
 
+    if (Config.app.kamon.enable) {
+      logger.info("Starting Kamon")
+      Kamon.init()
+    }
     if (Config.app.sentry.enable) {
       logger.info(s"Enabling Sentry")
       val options = new SentryOptions()

src/main/scala/net/psforever/objects/Vehicles.scala

@@ -65,10 +65,10 @@ object Vehicles {
       case Some(player: Player) =>
         if (player.avatar.vehicle.contains(guid)) {
           player.avatar.vehicle = None
-          vehicle.Zone.VehicleEvents ! VehicleServiceMessage(
-            player.Name,
-            VehicleAction.Ownership(player.GUID, PlanetSideGUID(0))
-          )
+//          vehicle.Zone.VehicleEvents ! VehicleServiceMessage(
+//            player.Name,
+//            VehicleAction.Ownership(player.GUID, PlanetSideGUID(0))
+//          )
         }
         vehicle.AssignOwnership(None)
         val empire         = VehicleLockState.Empire.id
@@ -123,12 +123,13 @@ object Vehicles {
    * then reload them for all clients.
    * This is the vehicle side of vehicle ownership removal.
    * @param player the player
+   * @param vehicle the vehicle
    */
   def Disown(player: Player, vehicle: Vehicle): Option[Vehicle] = {
     val pguid = player.GUID
     if (vehicle.Owner.contains(pguid)) {
       vehicle.AssignOwnership(None)
-      vehicle.Zone.VehicleEvents ! VehicleServiceMessage(player.Name, VehicleAction.Ownership(pguid, PlanetSideGUID(0)))
+      //vehicle.Zone.VehicleEvents ! VehicleServiceMessage(player.Name, VehicleAction.Ownership(pguid, PlanetSideGUID(0)))
       val vguid  = vehicle.GUID
       val empire = VehicleLockState.Empire.id
       (0 to 2).foreach(group => {

src/main/scala/net/psforever/objects/serverobject/deploy/Deployment.scala

@@ -80,8 +80,7 @@ object Deployment {
     * Two sequences are defined.
     * The more elaborate sequence proceeds from `Mobile --> Deploying --> Deployed --> Undeploying --> Mobile`.
     * This is the standard in-game deploy cycle.
-    * The sequence void of complexity is `State7 --> State7`.
-    * `State7` is an odd condition possessed mainly by vehicles that do not deploy.
+    * All other sequences are void of complexity and should not mutate from their original value.
     * @param from_state the original deployment state
     * @return the deployment state that is being transitioned
     */
@@ -91,7 +90,7 @@ object Deployment {
       case DriveState.Deploying   => DriveState.Deployed
       case DriveState.Deployed    => DriveState.Undeploying
       case DriveState.Undeploying => DriveState.Mobile
-      case DriveState.State7      => DriveState.State7
+      case _                      => from_state
     }
   }