storj/cmd/segment-reaper/detect.go

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// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package main
import (
"github.com/spf13/cobra"
"github.com/zeebo/errs"
"go.uber.org/zap"
"storj.io/storj/pkg/cfgstruct"
"storj.io/storj/pkg/process"
"storj.io/storj/satellite/metainfo"
)
var (
detectCmd = &cobra.Command{
Use: "detect",
Short: "Detects zombie segments in DB",
Args: cobra.OnlyValidArgs,
RunE: cmdDetect,
}
detectCfg struct {
DatabaseURL string `help:"the database connection string to use" default:"postgres://"`
From string `help:"begin of date range for detecting zombie segments" default:""`
To string `help:"end of date range for detecting zombie segments" default:""`
}
)
func init() {
rootCmd.AddCommand(detectCmd)
defaults := cfgstruct.DefaultsFlag(rootCmd)
process.Bind(detectCmd, &detectCfg, defaults)
}
func cmdDetect(cmd *cobra.Command, args []string) (err error) {
log := zap.L()
db, err := metainfo.NewStore(log.Named("pointerdb"), detectCfg.DatabaseURL)
if err != nil {
return errs.New("error connecting database: %+v", err)
}
defer func() {
err = errs.Combine(err, db.Close())
}()
return nil
}