GCP Secret Manager：Spring Boot 应用程序中未解析环境变量和密钥

下列的本指南 and 这段代码示例，我的里面有这个application-deploy.yaml:

spring:following
  cloud:
    gcp:
      project-id: ${PROJECT_ID}  # Set during build-process (Docker)
      sql:
        enabled: true
        database-name: xxxxxxxxxx
        instance-connection-name: ${sm://CLOUD_SQL_INSTANCE_CONNECTION_NAME}

  datasource:
    driver-class-name: org.postgresql.Driver
    username: ${sm://JDBC_DATABASE_USERNAME}
    password: ${sm://JDBC_DATABASE_PASSWORD}
    name: postgres

以及我的以下依赖项pom.xml:

<dependency>
    <groupId>com.google.cloud</groupId>
    <artifactId>spring-cloud-gcp-starter</artifactId>
</dependency>

<dependency>
    <groupId>com.google.cloud</groupId>
    <artifactId>spring-cloud-gcp-starter-sql-postgresql</artifactId>
</dependency>

<dependency>
    <groupId>com.google.cloud</groupId>
    <artifactId>spring-cloud-gcp-starter-secretmanager</artifactId>
</dependency>

然而，运行后gcloud run deploy对于服务来说，由于环境变量没有正确解析，它立即崩溃：

Caused by: java.lang.IllegalArgumentException: [//CLOUD_SQL_INSTANCE_CONNECTION_NAME] Cloud SQL connection name is invalid, expected string in the form of "<PROJECT_ID>:<REGION_ID>:<INSTANCE_ID>".
    at com.google.common.base.Preconditions.checkArgument(Preconditions.java:145) ~[guava-31.1-jre.jar!/:na]
    at com.google.cloud.sql.core.CloudSqlInstance.<init>(CloudSqlInstance.java:135) ~[jdbc-socket-factory-core-1.11.0.jar!/:na]
    at com.google.cloud.sql.core.CoreSocketFactory.lambda$getCloudSqlInstance$0(CoreSocketFactory.java:165) ~[jdbc-socket-factory-core-1.11.0.jar!/:na]
    at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708) ~[na:na]
    ...

以下是我的bootstrap.yaml

spring:
  cloud:
    gcp:
      project-id: ${PROJECT_ID}
      secretmanager:
        project-id: ${PROJECT_ID}

为了更好地衡量，并根据另一个来源，我加入了一些额外的依赖管理，以确保 `` 可用：

<!-- ... -->

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-bootstrap</artifactId>
        </dependency>

<!-- ... -->

<dependencyManagement>
    <dependencies>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring.cloud-version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>

    </dependencies>
</dependencyManagement>

我已经添加了Secret Manager AdminSA 负责人的角色：

我在这里缺少什么？

事实证明这是一个简单的问题：我不知道我们必须“导入”sm://中的前缀application.yaml（帮自己一个忙并使用.yaml相反或.properties):

spring:
  config:
    import: "sm://"

您可以在这里找到完整的示例：spring-boot-gcp-secret-manager