bytekast

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31

Parameters:
  StageName:
    Type: String
    Default: dev
    AllowedValues:
      - dev
      - staging

bytekast

serverless create \
  --template-url https://github.com/bytekast/serverless-toolkit/tree/master/templates/java-springboot-monolith \
  --path my-springboot-service
cd my-springboot-service
./gradlew clean build # build
./gradlew bootRun # run locally
curl http://localhost:8080/greeting # test locally
serverless deploy # deploy

bytekast

task(buildJson) {
  doLast {
    new File("$buildDir/build.json").newWriter().withWriter { w ->
      w << JsonOutput.toJson([distribution: relativePath(jar.archivePath), version: jar.version])
    }
  }
}

jar.finalizedBy buildJson

bytekast

serverless create \
  --template-url https://github.com/bytekast/serverless-templates/tree/master/microservice-starter \
  --path myservice

bytekast

package com.stedi.platform.lambda

import com.amazonaws.services.lambda.runtime.Context
import groovy.transform.CompileStatic
import groovy.util.logging.Slf4j
import org.codehaus.groovy.runtime.StackTraceUtils

@Slf4j
@CompileStatic
abstract class AbstractEventHandler implements CommonTrait, AmazonSNSTrait, DataDogTrait, SentryTrait {

bytekast

final successHandler = { controller.successEvent(context, transmissionUuid, parcel) }
final errorHandler = { Exception e -> controller.errorEvent(context, transmissionUuid, parcel, e) }

task { controller.download(sessionId, parcel) }
  .then { download -> controller.save(download, transmissionUuid, parcel) }
  .then { download -> controller.forward(download, transmissionUuid, parcel) }
  .then { controller.delete(sessionId, parcel.id) }
  .then(successHandler, errorHandler)

bytekast

apply plugin: 'groovy'

repositories {
  jcenter()
  mavenCentral()
}

dependencies {
  compile(
      'org.codehaus.groovy:groovy-all:2.4.7',

bytekast

service: user-service

provider:
  name: aws
  runtime: java8
  memorySize: 1536
  timeout: 60

package:
  artifact: build/distributions/user-service.zip

bytekast

package com.serverless

import com.amazonaws.services.lambda.runtime.Context
import com.amazonaws.services.lambda.runtime.RequestHandler
import io.vertx.core.AbstractVerticle
import io.vertx.core.Vertx

import java.util.concurrent.CompletableFuture
import java.util.concurrent.TimeUnit

bytekast

@SpringBootApplication
@ComponentScan
@Log4j
class VertxLambdaHandler implements RequestHandler<Map, Response> {

  static void main(String[] args) throws Exception {
    LambdaHandler.newInstance().getApplicationContext(args)
  }

  @Memoized