更新时出现 helm 错误:UPGRADE FAILED: The order in patch list

helm error when updating: UPGRADE FAILED: The order in patch list

我对 helm 部署有疑问。这是在我向部署添加新环境变量后发生的。

当我执行时:helm upgrade [RELEASE] [CHART]

我收到以下错误:

Error: The order in patch list:
[
    map[name:APP_ENV value:prod]
    map[name:MAILER_URL value:...] 
    map[name:APP_VERSION value:v0-0-3] 
    map[name:APP_COMMIT_SHA value:...]
]
 doesn't match $setElementOrder list:
[
    map[name:APP_ENV] 
    map[name:COMPOSER_HOME] 
    map[name:PHP_XDEBUG_ENABLED] 
    map[name:DATABASE_DRIVER] 
    map[name:DATABASE_HOST] 
    map[name:DATABASE_NAME] 
    map[name:DATABASE_USER] 
    map[name:SECRET] 
    map[name:INDEX_HOSTS]
    map[name:MAILER_FROM_ADDRESS] 
    map[name:MAILER_FROM_NAME] 
    map[name:UPLOAD_DIR] 
    map[name:ARCHIVE_DIR] 
    map[name:CATALOG_STORAGE_DIR] 
    map[name:ASSET_STORAGE_DIR] 
    map[name:TMP_STORAGE_DIR] 
    map[name:UPLOAD_TMP_DIR] 
    map[name:APP_VERSION] 
    map[name:APP_COMMIT_SHA] 
    map[name:APP_CRON] 
    map[name:DATABASE_PASSWORD] 
    map[name:MAILER_URL]
    ...
]

但是,如果我使用标志 --dry-run 执行相同的命令,我不会收到任何错误 (helm upgrade [RELEASE] [CHART] --dry-run)

我不知道这个问题的原因或如何解决

我发现这个问题的原因是我重复了一些 envVars。在我的部署中,我有:

...
spec:
  template:
    spec:
      container:
        env:
        - name:  ENV_VAR_NAME
          value: "test"
        - name:  ENV_VAR_NAME
          value: "test"
...

删除重复变量后:

...
spec:
  template:
    spec:
      container:
        env:
        - name:  ENV_VAR_NAME
          value: "test"
...

helm upgrade [RELEASE] [CHART] 工作正常

我有同样的错误,但没有重复的环境变量。我通过执行以下操作强制更新:

helm upgrade [RELEASE] [CHART] --force

我有同样的错误,但没有重复的变量。按字母顺序重新排序环境变量对我有用:-(