46 lines
907 B
Go
46 lines
907 B
Go
package main
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import (
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"os"
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log "github.com/rs/zerolog/log"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"git.tcp.direct/Mirrors/bitcask-mirror"
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)
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var mergeCmd = &cobra.Command{
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Use: "merge",
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Aliases: []string{"clean", "compact", "defrag"},
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Short: "Merges the Datafiles in the Database",
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Long: `This merges all non-active Datafiles in the Database and
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compacts the data stored on disk. Old values are removed as well as deleted
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keys.`,
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Args: cobra.ExactArgs(0),
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Run: func(cmd *cobra.Command, args []string) {
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path := viper.GetString("path")
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os.Exit(merge(path))
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},
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}
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func init() {
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RootCmd.AddCommand(mergeCmd)
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}
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func merge(path string) int {
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db, err := bitcask.Open(path)
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if err != nil {
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log.Error().Err(err).Msg("error opening database")
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return 1
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}
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if err = db.Merge(); err != nil {
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log.Error().Err(err).Msg("error merging database")
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return 1
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}
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return 0
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}
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