/
archive.go
45 lines (37 loc) · 876 Bytes
/
archive.go
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package tarsnap
import (
"context"
"sort"
"strings"
"time"
)
type ArchiveSummary struct {
Name string
CreatedAt time.Time
}
func (t *Tarsnap) ListArchives(ctx context.Context, keyPath string) ([]*ArchiveSummary, error) {
out, err := t.runCommand(ctx, "--keyfile", keyPath, "--list-archives", "-v")
if err != nil {
return nil, err
}
var summaries []*ArchiveSummary
lines := strings.Split(string(out), "\n")
for _, line := range lines {
if line == "" {
continue
}
fields := strings.Split(line, "\t")
tt, err := time.ParseInLocation("2006-01-02 15:04:05", fields[1], time.Local)
if err != nil {
return nil, err
}
summaries = append(summaries, &ArchiveSummary{
Name: fields[0],
CreatedAt: tt,
})
}
sort.Slice(summaries, func(i, j int) bool {
return summaries[j].Name < summaries[i].Name
})
return summaries, nil
}