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23 lines
491 B
23 lines
491 B
3 years ago
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package metadata
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import (
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"regexp"
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"strings"
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)
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type snapshotExtractor struct {
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re *regexp.Regexp
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}
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func (e snapshotExtractor) Matches(line string) bool {
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return e.re.MatchString(line)
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}
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func (e snapshotExtractor) Extract(metadata *BackupLogMetadata, line string) {
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// Sample line: "snapshot 917c7691 saved"
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metadata.SnapshotID = strings.Split(line, " ")[1]
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}
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func NewSnapshotExtractor() MetadatExtractor {
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return snapshotExtractor{regexp.MustCompile(`(?i)^snapshot \w+ saved`)}
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}
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