support ARM instance. (#122)

build.sbt

@@ -9,19 +9,46 @@ ThisBuild /developers := List(
     url("https://github.com/conduktor")
   )
 )
+import scala.sys.process.Process
 
 name := "kafka-security-manager"
 
 version := "1.1.0-SNAPSHOT"
 
 scalaVersion := "2.12.15"
 
+lazy val ensureDockerBuildx = taskKey[Unit]("Ensure that docker buildx configuration exists")
+lazy val dockerBuildWithBuildx = taskKey[Unit]("Build docker images using buildx")
+lazy val dockerBuildxSettings = Seq(
+  ensureDockerBuildx := {
+    if (Process("docker buildx inspect multi-arch-builder").! == 1) {
+      Process("docker buildx create --use --name multi-arch-builder", baseDirectory.value).!
+    }
+  },
+  dockerBuildWithBuildx := {
+    streams.value.log("Building and pushing image with Buildx")
+    dockerAliases.value.foreach(alias =>
+      Process(
+        "docker buildx build --platform=linux/arm64,linux/amd64 --push -t " + alias + " .",
+        baseDirectory.value / "target" / "docker" / "stage"
+      ).!
+    )
+  },
+  Docker / publish := Def
+    .sequential(
+      Docker / publishLocal,
+      ensureDockerBuildx,
+      dockerBuildWithBuildx
+    )
+    .value
+)
+
 lazy val root = (project in file("."))
   .enablePlugins(JavaAppPackaging)
   .enablePlugins(DockerPlugin)
   .enablePlugins(ClasspathJarPlugin)
   .enablePlugins(AshScriptPlugin)
-
+  .settings(dockerBuildxSettings)
 
 resolvers ++= Seq(
   "Artima Maven Repository" at "https://repo.artima.com/releases",

project/build.properties

@@ -1 +1 @@
-sbt.version = 1.5.8
+sbt.version = 1.6.2

project/plugins.sbt

@@ -2,7 +2,7 @@ resolvers += Resolver.typesafeRepo("releases")
 
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.3.1")
 
-addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.7.6")
+addSbtPlugin("com.github.sbt" % "sbt-native-packager" % "1.9.9")
 
 resolvers += "Artima Maven Repository" at "https://repo.artima.com/releases"
 
@@ -12,7 +12,7 @@ addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.7")
 
 addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.1.2")
 
-addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.10")
+addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "1.2.0")
 
 addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.7")