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bluebosh / helm-update-config

Helm plugin that allows to update config values of existing release.
MIT License
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Using plugin with TLS results in portforward error #11

Open minicreative opened 4 years ago

minicreative commented 4 years ago

I've noticed the following error message when updating a release using TLS:

$ helm update-config "cf.20191121.041748" --set-value env.FLUENTD_LOGDNA_INGESTER_DOMAIN="" --set-value env.FLUENTD_LOGDNA_API_KEY="" --tls-ca-cert=ca.pem --tls-cert=cert.pem --tls-key=key.pem --tls
E1121 18:17:59.275670   26143 portforward.go:303] error copying from remote stream to local connection: readfrom tcp4 127.0.0.1:57864->127.0.0.1:57868: write tcp4 127.0.0.1:57864->127.0.0.1:57868: write: broken pipe
Info: update successfully

The operation does indeed complete successfully. I've seen this portforward error before in my own Golang Helm Client implementations. Does anyone have more information about this? Could the error be potentially suppressed if it does not affect functionality?