add backend publication ext

apps/giga-wear/backend/build.gradle.kts

@@ -1,3 +1,5 @@
+import ru.shadowsparky.setupBackendPublication
+
 plugins {
     alias(libs.plugins.convention.backend.app)
     alias(libs.plugins.ktor)
@@ -60,43 +62,9 @@ application {
 }
 
 ktor {
-    fatJar {
-        archiveFileName.set("server-fat.jar")
+    docker {
+        localImageName = "giga-wear-backend"
     }
 }
 
-tasks {
-    named("build") {
-        dependsOn("buildFatJar")
-    }
-    register<Exec>("deployRemote") {
-        dependsOn("buildFatJar")
-        commandLine(
-            getCommandLine(
-                "docker context use remote",
-                "docker build . -t gigawear-server",
-                "docker context use default"
-            )
-        )
-        notCompatibleWithConfigurationCache("This task uses Exec which is not compatible with configuration cache")
-    }
-    register<Exec>("deployLocal") {
-        dependsOn("buildFatJar")
-        commandLine(
-            getCommandLine(
-                "docker compose down",
-                "docker compose up -d --build --force-recreate"
-            )
-        )
-        notCompatibleWithConfigurationCache("This task uses Exec which is not compatible with configuration cache")
-    }
-}
-
-private fun getCommandLine(vararg commands: String): List<String> {
-    val osName = System.getProperty("os.name").lowercase()
-    return if (osName.contains("win")) {
-        listOf("cmd", "/c") + commands.joinToString(" && ")
-    } else {
-        listOf("sh", "-c") + commands.joinToString(" && ")
-    }
-}
+setupBackendPublication()