40 lines
879 B
Go
40 lines
879 B
Go
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package label
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import (
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"github.com/containous/traefik/config"
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"github.com/containous/traefik/provider/label/internal"
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)
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// Decode Converts the labels to a configuration.
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// labels -> [ node -> node + metadata (type) ] -> element (node)
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func Decode(labels map[string]string) (*config.Configuration, error) {
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node, err := internal.DecodeToNode(labels)
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if err != nil {
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return nil, err
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}
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conf := &config.Configuration{}
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err = internal.AddMetadata(conf, node)
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if err != nil {
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return nil, err
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}
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err = internal.Fill(conf, node)
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if err != nil {
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return nil, err
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}
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return conf, nil
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}
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// Encode Converts a configuration to labels.
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// element -> node (value) -> label (node)
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func Encode(conf *config.Configuration) (map[string]string, error) {
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node, err := internal.EncodeToNode(conf)
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if err != nil {
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return nil, err
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}
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return internal.EncodeNode(node), nil
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}
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