78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
// Copyright (C) 2020 Storj Labs, Inc.
|
|
// See LICENSE for copying information.
|
|
|
|
package expireddeletion
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
"github.com/spacemonkeygo/monkit/v3"
|
|
"github.com/zeebo/errs"
|
|
"go.uber.org/zap"
|
|
|
|
"storj.io/common/sync2"
|
|
"storj.io/storj/satellite/metainfo"
|
|
)
|
|
|
|
var (
|
|
// Error defines the expireddeletion chore errors class.
|
|
Error = errs.Class("expireddeletion chore error")
|
|
mon = monkit.Package()
|
|
)
|
|
|
|
// Config contains configurable values for expired segment cleanup.
|
|
type Config struct {
|
|
Interval time.Duration `help:"the time between each attempt to go through the db and clean up expired segments" releaseDefault:"120h" devDefault:"10m"`
|
|
Enabled bool `help:"set if expired segment cleanup is enabled or not" releaseDefault:"true" devDefault:"true"`
|
|
}
|
|
|
|
// Chore implements the expired segment cleanup chore
|
|
//
|
|
// architecture: Chore
|
|
type Chore struct {
|
|
log *zap.Logger
|
|
config Config
|
|
Loop *sync2.Cycle
|
|
|
|
metainfo *metainfo.Service
|
|
metainfoLoop *metainfo.Loop
|
|
}
|
|
|
|
// NewChore creates a new instance of the expireddeletion chore.
|
|
func NewChore(log *zap.Logger, config Config, meta *metainfo.Service, loop *metainfo.Loop) *Chore {
|
|
return &Chore{
|
|
log: log,
|
|
config: config,
|
|
Loop: sync2.NewCycle(config.Interval),
|
|
metainfo: meta,
|
|
metainfoLoop: loop,
|
|
}
|
|
}
|
|
|
|
// Run starts the expireddeletion loop service.
|
|
func (chore *Chore) Run(ctx context.Context) (err error) {
|
|
defer mon.Task()(&ctx)(&err)
|
|
|
|
if !chore.config.Enabled {
|
|
return nil
|
|
}
|
|
|
|
return chore.Loop.Run(ctx, func(ctx context.Context) (err error) {
|
|
defer mon.Task()(&ctx)(&err)
|
|
|
|
deleter := &expiredDeleter{
|
|
log: chore.log.Named("expired deleter observer"),
|
|
metainfo: chore.metainfo,
|
|
}
|
|
|
|
// delete expired segments
|
|
err = chore.metainfoLoop.Join(ctx, deleter)
|
|
if err != nil {
|
|
chore.log.Error("error joining metainfoloop", zap.Error(err))
|
|
return nil
|
|
}
|
|
return nil
|
|
})
|
|
}
|