Use io.Writer instead of returning []byte.

ServiceWeaver / weaver-kube

Run Service Weaver applications on vanilla Kubernetes.

Apache License 2.0

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Use io.Writer instead of returning []byte. #79

Closed mwhittaker closed 12 months ago

mwhittaker commented 12 months ago

This PR refactors the signature of the YAML generating functions to write to an io.Writer argument instead of returning a []byte. I also added a marshalResource helper function. These two changes help reduce the amount of boilerplate in the code.