mirror of https://github.com/linkerd/linkerd2.git
77add64860
(Background information) In our company we are checking the sops-encrypted Linkerd manifest into GitHub repository, and I came across the following problem. --- Three dashes mean the start of the YAML document (or the end of the directive). https://yaml.org/spec/1.2/spec.html#id2800132 If there are only comments between `---`, the document is empty. Assume the file which include an empty document at the top of itself. ```yaml --- # foo --- apiVersion: v1 kind: Namespace metadata: name: foo --- # bar --- apiVersion: v1 kind: Namespace metadata: name: bar ``` When we encrypt and decrypt it with [sops](https://github.com/mozilla/sops), the empty document will be converted to `{}`. ```yaml {} --- apiVersion: v1 kind: Namespace metadata: name: foo --- apiVersion: v1 kind: Namespace metadata: name: bar ``` It is invalid as k8s manifest ([apiVersion not set, kind not set]). ``` error validating data: [apiVersion not set, kind not set] ``` --- I'm afraid that it's sops's problem (at least partly), but anyhow this modification is enough harmless I think. Thank you. Signed-off-by: Takumi Sue <u630868b@alumni.osaka-u.ac.jp> |
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