Versions bumped.

Migrated to build.gradle.kts

spring-boot-web/build.gradle.kts

@@ -0,0 +1,93 @@
+plugins {
+    java
+    application
+    id("org.springframework.boot") version "3.1.5"
+    id("io.spring.dependency-management") version "1.1.4"
+    id("com.google.cloud.tools.jib") version "3.4.0"
+}
+
+group = "by.vk"
+version = "1.0.0-RC1"
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}
+
+configurations {
+    compileOnly {
+        extendsFrom(configurations.annotationProcessor.get())
+    }
+}
+
+springBoot {
+    buildInfo()
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    //region implementation
+    annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
+    implementation("org.springframework:spring-context-indexer")
+    implementation("org.springframework.boot:spring-boot-starter-web")
+    implementation("org.springframework.boot:spring-boot-starter-data-jpa")
+    implementation("org.springframework.boot:spring-boot-starter-validation")
+    implementation("org.springframework.boot:spring-boot-starter-actuator")
+    implementation("org.springdoc:springdoc-openapi-ui:1.7.0")
+    //endregion
+    //region logback
+    implementation("ch.qos.logback.contrib:logback-jackson:0.1.5")
+    implementation("ch.qos.logback.contrib:logback-json-classic:0.1.5")
+    //endregion
+    //region lombok
+    annotationProcessor("org.projectlombok:lombok")
+    implementation("org.projectlombok:lombok")
+    //endregion
+    //region postgres
+    runtimeOnly("org.postgresql:postgresql")
+    //endregion
+}
+
+object JVMProps {
+    const val XMX = "512m"
+    const val XMS = "256m"
+    const val XSS = "256k"
+    const val MAX_METASPACE_SIZE = "128m"
+    const val MAX_DIRECT_MEMORY_SIZE = "128m"
+    const val HEAPDUMP_PATH = "/opt/tmp/heapdump.bin"
+    const val MAX_RAM_PERCENTAGE = "80"
+    const val INITIAL_RAM_PERCENTAGE = "50"
+}
+
+
+jib {
+    to {
+        image = "spring-web-a2b-service:latest"
+    }
+    from {
+        image = "gcr.io/distroless/java21-debian12:latest"
+    }
+    container {
+        jvmFlags = listOf(
+                "-Xss${JVMProps.XSS}",
+                "-Xmx${JVMProps.XMX}",
+                "-Xms${JVMProps.XMS}",
+                "-XX:MaxMetaspaceSize=${JVMProps.MAX_METASPACE_SIZE}",
+                "-XX:MaxDirectMemorySize=${JVMProps.MAX_DIRECT_MEMORY_SIZE}",
+                "-XX:MaxRAMPercentage=${JVMProps.MAX_RAM_PERCENTAGE}",
+                "-XX:InitialRAMPercentage=${JVMProps.INITIAL_RAM_PERCENTAGE}",
+                "-XX:+HeapDumpOnOutOfMemoryError",
+                "-XX:HeapDumpPath=${JVMProps.HEAPDUMP_PATH}",
+                "-XX:+UseContainerSupport",
+                "-XX:+OptimizeStringConcat",
+                "-XX:+UseStringDeduplication",
+                "-XX:+ExitOnOutOfMemoryError",
+                "-XX:+AlwaysActAsServerClassMachine")
+        ports = listOf("8080")
+        labels.set(mapOf("appname" to application.applicationName, "version" to version.toString(), "maintainer" to "Vadzim Kavalkou <[email protected]>"))
+        creationTime.set("USE_CURRENT_TIMESTAMP")
+    }
+}

spring-boot-web/src/main/resources/application.yml

@@ -1,10 +1,10 @@
 server:
   compression:
     enabled: true
-  undertow:
-    threads:
-      io: 4 # default: equals to cores count
-      worker: 8 # default: 8
+#  undertow:
+#    threads:
+#      io: 4 # default: equals to cores count
+#      worker: 8 # default: 8
 
 spring:
   main:
@@ -16,14 +16,14 @@ spring:
     url: "jdbc:postgresql://localhost:5433/a2b?currentSchema=a2b" #for local solution replace 'postgres-a2b' with localhost and port '5432' to '5433'
     username: "user"
     password: "password"
-    hikari:
-      minimumIdle: 4 # default: same as maximumPoolSize
-      maximumPoolSize: 8 # cores * 2; default is 10
-      connection-timeout: 35000 #default 30000
-      pool-name: "hikari-pool"
-      idle-timeout: 10000 # default: 600000 (10 minutes)
-      max-lifetime: 35000 # default: 1800000 (30 minutes)
-      keepaliveTime: 30000 # default: 0 (disabled)
+#    hikari:
+#      minimumIdle: 4 # default: same as maximumPoolSize
+#      maximumPoolSize: 8 # cores * 2; default is 10
+#      connection-timeout: 35000 #default 30000
+#      pool-name: "hikari-pool"
+#      idle-timeout: 10000 # default: 600000 (10 minutes)
+#      max-lifetime: 35000 # default: 1800000 (30 minutes)
+#      keepaliveTime: 30000 # default: 0 (disabled)
   jpa:
     open-in-view: false
     database-platform: org.hibernate.dialect.PostgreSQLDialect