71 lines
1.3 KiB
Go
71 lines
1.3 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"log"
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"os"
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"github.com/status-im/status-go/mailserver"
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"github.com/syndtr/goleveldb/leveldb"
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)
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var (
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dbPath = flag.String("db", "", "Path to wnode database folder")
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lowerTimestamp = flag.Int("lower", 0, "Removes messages sent starting from this timestamp")
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upperTimestamp = flag.Int("upper", 0, "Removes messages sent up to this timestamp")
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)
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func missingFlag(f string) {
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log.Printf("flag -%s is required", f)
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flag.Usage()
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os.Exit(1)
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}
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func validateRange(lower, upper int) error {
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if upper <= lower {
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return fmt.Errorf("upper value must be greater than lower value")
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}
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if lower < 0 || upper < 0 {
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return fmt.Errorf("upper and lower values must be greater than zero")
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}
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return nil
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}
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func init() {
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flag.Parse()
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if *dbPath == "" {
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missingFlag("db")
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}
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if *upperTimestamp == 0 {
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missingFlag("upper")
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}
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}
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func main() {
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db, err := leveldb.OpenFile(*dbPath, nil)
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if err != nil {
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log.Fatal(err)
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}
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c := mailserver.NewCleanerWithDB(db)
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if err = validateRange(*lowerTimestamp, *upperTimestamp); err != nil {
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log.Fatal(err)
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}
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lower := uint32(*lowerTimestamp)
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upper := uint32(*upperTimestamp)
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n, err := c.Prune(lower, upper)
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if err != nil {
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log.Fatal(err)
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}
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log.Printf("removed %d messages.\n", n)
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}
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