如何在 Rancher 中通过 questions.yaml 传递哈希值

Question

我尝试在 rancher UI 中通过我的 questions.yaml 传递哈希。

这就是我的散列在 values.yaml

中的定义方式

my-app:
  ingress:
    enabled: true
    annotations: {"nginx.ingress.kubernetes.io/whitelist-source-range": "0.0.0.0/0", "kubernetes.io/tls-acme": "true"}

在我的questions.yaml中我定义了这个问题：

- variable: my-app.ingress.annotations
  label: Ingress Annotations
  type: string

ingress.yaml需要遍历每个元素

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: my-app
  annotations:
    kubernetes.io/ingress.class: nginx
{{- with .Values.my-app.ingress.annotations }}
{{ toYaml . | indent 4 }}
{{- end }}
spec:
  tls:
  - hosts:

我在UI中输入的字符串如下：

{"nginx.ingress.kubernetes.io/whitelist-source-range": "0.0.0.0/0", "kubernetes.io/tls-acme": "true"}

但这会在部署后导致此错误：

Failed to install app my-app. Error: UPGRADE FAILED: YAML parse error on my-app/templates/ingress.yml: error converting YAML to JSON: yaml: line 11: did not find expected key

我的猜测是，它被解释为字符串，因此不能迭代。

是否有通过 questions.yaml 传递哈希值的正确方法？

Answer 1

像关注ingress.yaml一样更新ingress.yaml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: my-app
  annotations:
    kubernetes.io/ingress.class: nginx
    {{- with .Values.my-app.ingress.annotations }}
  {{- toYaml . | nindent 4 }} #<-- change here
  {{- end }}
spec:
  tls:
  - hosts:

根据documentation

{{- (with the dash and space added) indicates that whitespace should be chomped left,

然后使用nindent避免手动间距

nindent is almost identical to indent, but begins a new line.

如何在 Rancher 中通过 questions.yaml 传递哈希值

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