Spring Profiles

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

Sample

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

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

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

• WebApplicationInitializer

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@Configuration
public class MyWebApplicationInitializer implements WebApplicationInitializer {

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

• ConfigurableEnvironment

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

• JVM System Parameter

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-Dspring.profiles.active=dev

• linux

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export spring_profiles_active=dev

• Test

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@ActiveProfiles("dev")

related

• 환경변수

ref

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