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27 lines
554 B
Go
27 lines
554 B
Go
package helpers
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import yaml "gopkg.in/yaml.v2"
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// UnmarshalYAMLInterface is a wrapper for yaml.Unmarshall that
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// knows how to unmarshal maps and lists.
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func UnmarshalYAMLInterface(b []byte, i *interface{}) error {
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var m map[interface{}]interface{}
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err := yaml.Unmarshal(b, &m)
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switch err.(type) {
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case *yaml.TypeError:
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// Work around https://github.com/go-yaml/yaml/issues/20
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var s []interface{}
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err = yaml.Unmarshal(b, &s)
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if err != nil {
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return err
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}
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*i = s
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default:
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if err != nil {
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return err
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}
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*i = m
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}
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return nil
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}
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