6642f97142
* tallies up data stored on each node in pointerdb * adds comments for data type enums * changes Open to BeginTx because Go convention * removes online status check from identify active nodes * changes identifyactivenodes to calculatestaticdata * updates accounting dbx names
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
// Copyright (C) 2018 Storj Labs, Inc.
|
|
// See LICENSE for copying information.
|
|
|
|
package rollup
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
"go.uber.org/zap"
|
|
"storj.io/storj/pkg/accounting"
|
|
"storj.io/storj/pkg/provider"
|
|
)
|
|
|
|
// Config contains configurable values for rollup
|
|
type Config struct {
|
|
Interval time.Duration `help:"how frequently rollup should run" default:"30s"`
|
|
DatabaseURL string `help:"the database connection string to use" default:"sqlite3://$CONFDIR/stats.db"`
|
|
}
|
|
|
|
// Initialize a rollup struct
|
|
func (c Config) initialize(ctx context.Context) (Rollup, error) {
|
|
db, err := accounting.NewDB(c.DatabaseURL)
|
|
if err != nil {
|
|
return nil, Error.Wrap(err)
|
|
}
|
|
return newRollup(zap.L(), db, c.Interval)
|
|
}
|
|
|
|
// Run runs the rollup with configured values
|
|
func (c Config) Run(ctx context.Context, server *provider.Provider) (err error) {
|
|
rollup, err := c.initialize(ctx)
|
|
if err != nil {
|
|
return Error.Wrap(err)
|
|
}
|
|
ctx, cancel := context.WithCancel(ctx)
|
|
|
|
go func() {
|
|
if err := rollup.Run(ctx); err != nil {
|
|
defer cancel()
|
|
zap.L().Error("Error running rollup", zap.Error(err))
|
|
}
|
|
}()
|
|
|
|
return server.Run(ctx)
|
|
}
|