go package for validate a values.yaml from a values.schema.json

[HenryGuo1019]

Hi, there is a demand in my scenes that need to validate a values.yaml content from a values.schema.json content . Is there any tools function can make it , thanks a lot！

[banjoh]

Are you referring to validating a values.yaml file against values.schema.json file in code (using helm SDK) or using helm CLI?

If you have a values.schema.json file in your chart, validation takes place whenever you run install, upgrade, package and lint commands as documented https://helm.sh/docs/topics/charts/#schema-files

For the SDK, you could try using https://pkg.go.dev/helm.sh/helm/v3@v3.15.1/pkg/chartutil#ValidateAgainstSchema or https://pkg.go.dev/helm.sh/helm/v3@v3.15.1/pkg/chartutil#ValidateAgainstSingleSchema.