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[英]Spring load prod profile

我有一個必須在生產中部署的 Spring 應用程序。 不幸的是,我無法打開 prod 配置文件。 我有一個 application-dev.yml 和 application-prod.yml 文件以及 application.yml。 我的application.yml如下:

# ===================================================================
# Spring Boot configuration.
#
# This configuration will be overridden by the Spring profile you use,
# for example application-dev.yml if you use the "dev" profile.
#
# More information on profiles: http://www.jhipster.tech/profiles/
# More information on configuration properties: http://www.jhipster.tech/common-application-properties/
# ===================================================================

# ===================================================================
# Standard Spring Boot properties.
# Full reference is available at:
# http://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html
# ===================================================================


eureka:
    client:
        enabled: true
        healthcheck:
            enabled: true
        fetch-registry: true
        register-with-eureka: true
        instance-info-replication-interval-seconds: 10
        registry-fetch-interval-seconds: 10
    instance:
        appname: majurca
        instanceId: majurca:${spring.application.instance-id:${random.value}}
        lease-renewal-interval-in-seconds: 5
        lease-expiration-duration-in-seconds: 10
        status-page-url-path: ${management.context-path}/info
        health-check-url-path: ${management.context-path}/health
        metadata-map:
            zone: primary # This is needed for the load balancer
            profile: ${spring.profiles.active}
            version: ${info.project.version}
ribbon:
    eureka:
        enabled: true
management:
    security:
        roles: ADMIN
    context-path: /management
    info:
        git:
            mode: full
    health:
        mail:
            enabled: false # When using the MailService, configure an SMTP server and set this to true
spring:
    profiles:
        default: prod
        active: prod
    application:
        name: majurca
    jackson:
        serialization.write_dates_as_timestamps: false
    jpa:
        open-in-view: false
        hibernate:
            ddl-auto: none
            naming:
                physical-strategy: org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy
                implicit-strategy: org.springframework.boot.orm.jpa.hibernate.SpringImplicitNamingStrategy
    messages:
        basename: i18n/messages
    mvc:
        favicon:
            enabled: false
    thymeleaf:
        mode: XHTML
security:
    basic:
        enabled: false

server:
    session:
        cookie:
            http-only: true

info:
    project:
        version: #project.version#

# ===================================================================
# JHipster specific properties
#
# Full reference is available at: http://www.jhipster.tech/common-application-properties/
# ===================================================================

jhipster:
    async:
        core-pool-size: 2
        max-pool-size: 50
        queue-capacity: 10000
    # By default CORS is disabled. Uncomment to enable.
    #cors:
        #allowed-origins: "*"
        #allowed-methods: "*"
        #allowed-headers: "*"
        #exposed-headers: "Authorization,Link,X-Total-Count"
        #allow-credentials: true
        #max-age: 1800
    mail:
        from: majurca@localhost
    swagger:
        default-include-pattern: /api/.*
        title: majurca API
        description: majurca API documentation
        version: 0.0.1
        terms-of-service-url:
        contact-name:
        contact-url:
        contact-email:
        license:
        license-url:
    ribbon:
        display-on-active-profiles: dev

# ===================================================================
# Application specific properties
# Add your own application properties here, see the ApplicationProperties class
# to have type-safe configuration, like in the JHipsterProperties above
#
# More documentation is available at:
# http://www.jhipster.tech/common-application-properties/
# ===================================================================

application:
    forms:
        register:
            autocomplete-cp-nbitems: 20


google:
  recaptcha:
    url: https://www.google.com/recaptcha/api/siteverify
    secret: 6Lci63UUAAAAAIsluk6G3ueNiJ_ET0m4luMsC8O5
    key: 6Lci63UUAAAAADFyeZFTkEaHshVK2LQgYV63PPD_

    #key: 6LfUG3UUAAAAAMxScj7ZFY-OXedoWLRzl0wryrrF
    #secret: 6LfUG3UUAAAAANsSIsCFOi3X9uYzS72De8EqKqNM

所以你可以看到我將spring.profiles.defaultspring.pofiles.active設置為 prod。 我還嘗試使用 maven 和選項-Dspring.profiles.active=prod構建應用程序,但盡管如此,每次運行生成的戰爭時,它都會The following profiles are active: swagger,dev

任何人都知道為什么沒有加載 prod 配置文件? 提前致謝。

我已經在 spring-boot 2.1.4 上驗證了以下配置:

應用程序.yaml:

spring:
 profiles:
   active: dev

應用程序-dev.yaml:

sample:
  value: development

應用程序-prod.yaml:

sample:
  value: production

以及以下(非常簡單的)spring boot 應用程序:

package com.example.demo;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.event.ApplicationStartedEvent;
import org.springframework.context.event.EventListener;

@SpringBootApplication
public class DemoApplication {

    @Value("${sample.value}")
    private String sampleValue;
    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args);

    }

    @EventListener
    public void onAppStarted(ApplicationStartedEvent evt) {
        System.out.println("Sample Value: " + sampleValue);
    }

}

即使我不提供任何標志,此配置也有效: java -jar myapp.jar

所以這里肯定還有一些與您的代碼相關的東西。

沒有看到應用程序很難說有什么問題,但是我確實發現了一個“可疑”的陳述:

你說,無論你嘗試什么:

以下配置文件處於活動狀態:swagger,dev

現在“招搖”的個人資料從何而來? 我沒有看到任何參考。 如果您使用java -jar myapp.jar運行應用程序,我可以看到的一種可能性是有一個spring.factories文件定義了EnvironmentPostProcessor - 它是一個鈎子,您可以在其中“擺弄”配置文件,並添加活動配置文件“手動”(在代碼中)。

所以請檢查這種可能性,但再次 - 你所做的在 spring 引導中是正確的(好吧,從技術上講,你不需要spring.profiles.default條目,但它沒有害處)

Spring Boot 可以從許多位置加載相同的屬性,您可以在此處的文檔中參考其加載順序。

列表中的上半部分比下半部分具有更高的加載優先級。這意味着您在application-xxx.yml定義application-xxx.yml可以被同樣在 OS env 變量或 JVM 屬性等中定義的相同屬性覆蓋。 ....

由於命令行參數具有相當高的加載順序,這意味着基本上您可以嘗試使用它來設置配置文件,方法是將--spring.profiles.active=prod添加到啟動應用程序的命令中,例如:

$ java -jar myproject.jar --spring.profiles.active=prod

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