com.netflix.spinnaker.igor.Main.groovy Maven / Gradle / Ivy

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Spinnaker Igor

There is a newer version: 4.18.0

/*
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.netflix.spinnaker.igor

import com.netflix.spinnaker.kork.boot.DefaultPropertiesBuilder
import com.netflix.spinnaker.kork.configserver.ConfigServerBootstrap
import org.springframework.boot.autoconfigure.SpringBootApplication
import org.springframework.boot.autoconfigure.groovy.template.GroovyTemplateAutoConfiguration
import org.springframework.boot.builder.SpringApplicationBuilder
import org.springframework.boot.context.properties.EnableConfigurationProperties
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer

import java.security.Security

/**
 * Application entry point.
 */
@EnableConfigurationProperties(IgorConfigurationProperties)
@SpringBootApplication(
  scanBasePackages = [
    "com.netflix.spinnaker.config",
    "com.netflix.spinnaker.igor"
  ],
  exclude = [GroovyTemplateAutoConfiguration]
)
class Main extends SpringBootServletInitializer {

  static final Map DEFAULT_PROPS = new DefaultPropertiesBuilder().property("spring.application.name", "igor").build()

  static {
    /**
     * We often operate in an environment where we expect resolution of DNS names for remote dependencies to change
     * frequently, so it's best to tell the JVM to avoid caching DNS results internally.
     */
    Security.setProperty('networkaddress.cache.ttl', '0')
  }

  static void main(String... args) {
    ConfigServerBootstrap.systemProperties("igor")
    new SpringApplicationBuilder().properties(DEFAULT_PROPS).sources(Main).run(args)
  }

  @Override
  SpringApplicationBuilder configure(SpringApplicationBuilder application) {
    application.properties(DEFAULT_PROPS).sources(Main)
  }
}