55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package inventory
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import (
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"archive/tar"
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"context"
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"regexp"
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"github.com/pojntfx/stfs/internal/converters"
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"github.com/pojntfx/stfs/internal/formatting"
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"github.com/pojntfx/stfs/internal/persisters"
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)
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func Find(
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state MetadataConfig,
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expression string,
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) ([]*tar.Header, error) {
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metadataPersister := persisters.NewMetadataPersister(state.Metadata)
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if err := metadataPersister.Open(); err != nil {
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return []*tar.Header{}, err
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}
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dbHdrs, err := metadataPersister.GetHeaders(context.Background())
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if err != nil {
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return []*tar.Header{}, err
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}
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headers := []*tar.Header{}
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first := true
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for _, dbhdr := range dbHdrs {
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if regexp.MustCompile(expression).Match([]byte(dbhdr.Name)) {
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if first {
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if err := formatting.PrintCSV(formatting.TARHeaderCSV); err != nil {
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return []*tar.Header{}, err
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}
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first = false
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}
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hdr, err := converters.DBHeaderToTarHeader(dbhdr)
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if err != nil {
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return []*tar.Header{}, err
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}
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if err := formatting.PrintCSV(converters.TARHeaderToCSV(dbhdr.Record, dbhdr.Lastknownrecord, dbhdr.Block, dbhdr.Lastknownblock, hdr)); err != nil {
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return []*tar.Header{}, err
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}
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headers = append(headers, hdr)
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}
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}
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return headers, nil
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}
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