OKdevTV

Spring Profiles

• 환경에 맞게 설정을 가져오기
• 여러가지 방식으로 설정
  • Bean @Profile
  • jvm properties
  • web.xml
  • Environment
  • @ActiveProfiles

Sample

@Component
@Profile("dev")
public class DevDatasourceConfig

@Component
@Profile("!dev")
public class DevDatasourceConfig

<beans profile="dev">
  <bean id="devDatasourceConfig"
    class="com.okdevtv.profiles.DevDatasourceConfig" />
</beans>

• WebApplicationInitializer

@Configuration
public class MyWebApplicationInitializer implements WebApplicationInitializer {

  @Override
  public void onStartup(ServletContext servletContext) throws ServletException {
    servletContext.setInitParameter("spring.profiles.active", "dev");
  }
}

• ConfigurableEnvironment

@Autowired
private ConfigurableEnvironment env;
// ...
env.setActiveProfiles("someProfile");

• JVM System Parameter

-Dspring.profiles.active=dev

• linux

export spring_profiles_active=dev

• Test

@ActiveProfiles("dev")

related

• 환경변수

ref

• https://www.baeldung.com/spring-profiles

What Else?

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