如何在Helmfile中配置Release依赖？使用dependsOn出现错误

你的问题出在dependsOn字段格式不符合Helmfile要求，同时hub Release也缺少了依赖配置。以下是修正后的完整helmfile.yaml：

releases:
- name: certificates
  createNamespace: true
  chart: ./charts/additional-dep
  namespace: system
  values:
    - ./environments/default/system-values.yaml
    - ./environments/{{ .Environment.Name }}/system-values.yaml

- name: hub
  chart: ./charts/hub
  namespace: system
  values:
    - ./environments/default/system-values.yaml
  dependsOn:
  - name: certificates
    namespace: system

- name: nexus
  chart: ./charts/nexus
  namespace: system
  values:
    - ./environments/default/system-values.yaml
    - ./environments/{{ .Environment.Name }}/system-values.yaml
  dependsOn:
  - name: certificates
    namespace: system

- name: teamcity-server
  chart: ./charts/teamcity-server
  namespace: system
  values:
    - ./environments/default/system-values.yaml
    - ./environments/{{ .Environment.Name }}/system-values.yaml
  dependsOn:
  - name: certificates
    namespace: system

关键修改说明： #

• 给hub补充了dependsOn配置，满足三个Release都依赖certificates的需求
• 将dependsOn中的字符串形式改为对象形式，明确指定name和namespace（即使同一namespace，这种写法也更严谨，避免跨namespace歧义，同时符合Helmfile v0.140+的格式要求）
• 统一YAML缩进，避免格式解析错误

内容的提问来源于stack exchange，提问作者Ruslan Pylypiuk