34 lines
595 B
Go
34 lines
595 B
Go
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package worker
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import (
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"strings"
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"github.com/containerd/containerd/filters"
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)
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func adaptWorker(w Worker) filters.Adaptor {
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return filters.AdapterFunc(func(fieldpath []string) (string, bool) {
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if len(fieldpath) == 0 {
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return "", false
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}
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switch fieldpath[0] {
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case "id":
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return w.ID(), len(w.ID()) > 0
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case "labels":
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return checkMap(fieldpath[1:], w.Labels())
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}
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return "", false
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})
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}
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func checkMap(fieldpath []string, m map[string]string) (string, bool) {
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if len(m) == 0 {
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return "", false
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}
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value, ok := m[strings.Join(fieldpath, ".")]
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return value, ok
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}
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