config-server-vault-application.yml

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server:

  port: 8888

  ssl:

    trust-store: /trust-store/config-server-trust-store.jks

    trust-store-password: config-server

    trust-store-type: pkcs12

​

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Java Code

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@SpringBootApplication

public class ConfigServerApplication {

​

 public static void main(String[] args) throws IOException {

    setUpTrustStoreForApplication();

    SpringApplication.run(ConfigServerApplication.class, args);

 }

​

 private static void setUpTrustStoreForApplication() throws IOException {

    YamlPropertySourceLoader loader = new YamlPropertySourceLoader();

    List<PropertySource<?>> applicationYamlPropertySource = loader.load(

            "config-application-properties", new UrlResource(System.getProperty("spring.config.location")));

    Map<String, Object> source = ((MapPropertySource) applicationYamlPropertySource.get(0)).getSource();

    System.setProperty("javax.net.ssl.trustStore", source.get("server.ssl.trust-store").toString());

    System.setProperty("javax.net.ssl.trustStorePassword", source.get("server.ssl.trust-store-password").toString());

  }

}