Question

我正在尝试合并具有机密数组的多个值文件，但是合并不起作用，而是最后一个值文件被覆盖。这是我的秘密模板

---
{{- range  .Values.secrets }}
---
apiVersion: v1
kind: Secret
metadata:
   name: {{ required "a valid name is required" .name }}
   namespace: ""
type: Opaque
data:
   {{- range $key, $val := .data }}
     # fix printing the key name in the required string
     {{ $key }}: {{ required "a valid key is required" $val }}
   {{- end }}
{{- end }}

value1.yaml：

secrets:
- name: "sample"
 data:
   test: "YXBpa2V5MQo="

value2.yaml：

- name: "sample2"
 data:
   test: "YXBpa2V5MQo="

helm template secrets-template -f value1.yaml -f value2.yaml

输出为

---

apiVersion: v1
kind: Secret
metadata:
   name: sample2
   namespace: ""
type: Opaque
data:
     # fix printing the key name in the required string
     test: YXBpa2V5MQo=

但是预期的输出是

---
apiVersion: v1
kind: Secret
metadata:
   name: sample
   namespace: ""
type: Opaque
data:
     # fix printing the key name in the required string
     test: YXBpa2V5MQo=
---
apiVersion: v1
kind: Secret
metadata:
   name: sample2
   namespace: ""
type: Opaque
data:
     # fix printing the key name in the required string
     test: YXBpa2V5MQo=

对此有任何帮助吗？

Answer 1

据我所知，Helm总是会覆盖数组。解决方法是使用字典。例如，使用机密名称作为密钥。

模板：

---
{{- range  $secretName, $secretValue := .Values.secrets }}
---
apiVersion: v1
kind: Secret
metadata:
   name: {{ required "a valid name is required" $secretName }}
   namespace: ""
type: Opaque
data:
   {{- range $key, $val := $secretValue }}
     # fix printing the key name in the required string
     {{ $key }}: {{ required "a valid key is required" $val }}
   {{- end }}
{{- end }}

value1.yaml

secrets:
 sample: 
   test: "YXBpa2V5MQo="

value2.yaml

secrets:
 sample2: 
   test: "YXBpa2V5MQo="

Answer 2

谢谢..它有效..我做了一个小小的修改。

    {{- range $secretName,$secretValue := .Values.secrets }}
---
apiVersion: v1
kind: Secret
metadata:
    name: {{ required "a valid name is required" $secretName }}
type: {{  $secretValue.type | default "Opaque" }}
data:
    {{- range $key, $val := $secretValue.data }}
      # fix printing the key name in the required string
      {{ $key }}: {{ required "a valid key is required" $val }}
    {{- end }}
{{- end }}

值文件：

secrets:
 sample2: 
  data:
   test2: "YXBpa2V5MQo="

但是即使它可以正常工作，我也无法得到警告。这是问题吗？如何解决此警告？

coalesce.go:160: warning: skipped value for secrets: Not a table.

掌舵未合并一系列秘密

2 个答案: