我得到了这个test.yaml
:
volumes:
- name: var-log
hostPath:
path: /var/log
- name: dev-log
hostPath:
path: /dev/log
并希望使用Goyq
-https://github.com/mikefarah/yq/
volumes:
- name: var-log
hostPath:
path: /var/log
- name: dev-log
hostPath:
path: /dev/log
- name: sys
mountPath: /sys
我真的无法理解它-使用:
yq eval '.volumes |= (. + {"name":{"name":"sys"}})' test.yaml
我差不多得到了,但第三个字段名不见了(应该是name: sys
,但它只是name:
(
volumes:
- name: var-log
hostPath:
path: /var/log
- name: dev-log
hostPath:
path: /dev/log
- name:
mountPath: /sys
我摆弄了一段时间,但不能使它工作。
您可以使name
和mountPath
出现在同一级别:
yq '.volumes += [{"name": "sys", "mountPath": "/sys"}]' test.yaml
volumes:
- name: var-log
hostPath:
path: /var/log
- name: dev-log
hostPath:
path: /dev/log
- name: sys
mountPath: /sys
或者你可以使它们嵌套,缺少";接合";值:
yq '.volumes += [{"name": {"mountPath": "/sys"}}]' test.yaml
volumes:
- name: var-log
hostPath:
path: /var/log
- name: dev-log
hostPath:
path: /dev/log
- name:
mountPath: /sys