Log current version and git commit hash at start

build.sbt

@@ -26,6 +26,14 @@ val commonSettings = Seq(
   )
 )
 
+val buildInfoSettings = Seq(
+  buildInfoKeys := Seq[BuildInfoKey](
+    version,
+    BuildInfoKey.map(git.gitHeadCommit) { case (k, v) => k -> v.getOrElse("unknown").take(7) }
+  ),
+  buildInfoPackage := "lila.search"
+)
+
 lazy val core = project
   .in(file("modules/core"))
   .enablePlugins(Smithy4sCodegenPlugin)
@@ -72,10 +80,11 @@ lazy val api = project
 
 lazy val ingestor = project
   .in(file("modules/ingestor"))
-  .enablePlugins(Smithy4sCodegenPlugin)
+  .enablePlugins(JavaAppPackaging, Smithy4sCodegenPlugin, BuildInfoPlugin)
   .settings(
     name := "ingestor",
     commonSettings,
+    buildInfoSettings,
     publish        := {},
     publish / skip := true,
     libraryDependencies ++= Seq(
@@ -109,7 +118,6 @@ lazy val ingestor = project
     ),
     Compile / run / fork := true
   )
-  .enablePlugins(JavaAppPackaging)
   .dependsOn(elastic, core)
 
 lazy val client = project
@@ -127,10 +135,12 @@ lazy val client = project
   .dependsOn(api, core)
 
 lazy val app = project
+  .enablePlugins(JavaAppPackaging, BuildInfoPlugin)
   .in(file("modules/app"))
   .settings(
     name := "lila-search",
     commonSettings,
+    buildInfoSettings,
     publish        := {},
     publish / skip := true,
     libraryDependencies ++= Seq(
@@ -153,7 +163,6 @@ lazy val app = project
     ),
     Compile / run / fork := true
   )
-  .enablePlugins(JavaAppPackaging)
   .dependsOn(api, elastic)
 
 val e2e = project

modules/app/src/main/scala/app.scala

@@ -45,5 +45,5 @@ object App extends IOApp.Simple:
       apiRoutes <- Routes(res, config.server)
       httpRoutes = apiRoutes <+> mkPrometheusRoutes
       server <- MkHttpServer().newEmber(config.server, httpRoutes.orNotFound)
-      _      <- Logger[IO].info(s"Starting server on ${config.server.host}:${config.server.port}").toResource
+      _      <- Logger[IO].info(s"BuildInfo: ${BuildInfo}").toResource
     yield ()

modules/ingestor/src/main/scala/app.scala

@@ -24,9 +24,12 @@ object App extends IOApp.Simple:
       _               <- RuntimeMetrics.register[IO]
       _               <- IOMetrics.register[IO]()
       config          <- AppConfig.load.toResource
-      _               <- Logger[IO].info(s"Starting lila-search ingestor with config: $config").toResource
-      res             <- AppResources.instance(config)
-      _               <- IngestorApp(res, config).run()
+      gitCommit = BuildInfo.gitHeadCommit.take(7)
+      version   = BuildInfo.version
+      _   <- Logger[IO].info(s"Starting lila-search ingestor with config: $config").toResource
+      _   <- Logger[IO].info(s"BuildInfo: ${BuildInfo}").toResource
+      res <- AppResources.instance(config)
+      _   <- IngestorApp(res, config).run()
     yield ()
 
   def mkMeter = SdkMetrics

project/plugins.sbt

@@ -2,6 +2,10 @@ addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.14.0")
 
 addSbtPlugin("com.disneystreaming.smithy4s" % "smithy4s-sbt-codegen" % "0.18.29")
 
+addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.13.1")
+
+addSbtPlugin("com.github.sbt" % "sbt-git" % "2.1.0")
+
 addSbtPlugin("com.github.sbt" % "sbt-native-packager" % "1.11.0")
 
 addSbtPlugin("com.github.sbt" % "sbt-release" % "1.4.0")