我正在努力在kubernetes上部署简单的ktor应用程序，即使用config-map而不是application.yaml

fun main(args: Array<String>): Unit = io.ktor.server.netty.EngineMain.main(args)

fun Application.module() {
    val secret = environment.config.propertyOrNull("custom.secret")?.getString()?:"nothing"
    val config = environment.config.propertyOrNull("custom.url")?.getString()?:"url null"

    routing {
        get("/env") { call.respondText { secret } }
        get("/config") { call.respondText { config } }
    }
}

字符串
并且应用.yaml是：

custom:
  secret: "secretApplicationYaml"
  url: "urlApplicationYaml"

型
当我创建k8s部署时：

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: cm-volume
  name: cm-volume
spec:
  replicas: 1
  selector:
    matchLabels:
      app: cm-volume
  template:
    metadata:
      labels:
        app: cm-volume
    spec:
      volumes:
        - name: from-file
          configMap:
            name: from-file
      containers:
      - image: bogmilos/volume-config-map:0.0.5
        name: volume-config-map
        volumeMounts:
          - name: from-file
            mountPath: config

型
使用各自的config-map：

apiVersion: v1
data:
  application.yaml: |
    ktor:
      environment: "dev"
      deployment:
        port: 8080
      application:
        modules:
          - config.server.MainKt.module
    custom:
      secret: "secretCM"
      url: "urlCM"
kind: ConfigMap
metadata:
  creationTimestamp: null
  name: from-file

型
我的期望是ktor将在端点get("/env") { call.respondText { secret } }上返回secretCM的值，然而该值是来自secretApplicationYaml的值。我假设ktor应用程序被打包到fatjar中时，它只读取随它一起发布的application.yaml。当我进入容器并查看/config目录时，存储了包含正确信息的application.yaml。有人能帮帮我吗？我试图创建容器env变量，但没有成功，ktor只从附带的应用程序中读取。yaml