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
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Copyright (C) 2018 Storj Labs, Inc.
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// See LICENSE for copying information.
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package tally
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import (
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"context"
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"time"
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"github.com/zeebo/errs"
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"go.uber.org/zap"
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"storj.io/storj/pkg/accounting"
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"storj.io/storj/pkg/bwagreement"
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"storj.io/storj/pkg/overlay"
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"storj.io/storj/pkg/pointerdb"
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"storj.io/storj/pkg/provider"
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)
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// Config contains configurable values for tally
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type Config struct {
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Interval time.Duration `help:"how frequently tally should run" default:"30s"`
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DatabaseURL string `help:"the database connection string to use" default:"sqlite3://$CONFDIR/accounting.db"`
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}
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// Initialize a tally struct
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func (c Config) initialize(ctx context.Context) (Tally, error) {
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pointerdb := pointerdb.LoadFromContext(ctx)
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overlay := overlay.LoadServerFromContext(ctx)
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db, err := accounting.NewDB(c.DatabaseURL)
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if err != nil {
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return nil, Error.Wrap(err)
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}
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masterDB, ok := ctx.Value("masterdb").(interface{ BandwidthAgreement() bwagreement.DB })
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if !ok {
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return nil, errs.New("unable to get master db instance")
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}
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return newTally(zap.L(), db, masterDB.BandwidthAgreement(), pointerdb, overlay, 0, c.Interval), nil
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}
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// Run runs the tally with configured values
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func (c Config) Run(ctx context.Context, server *provider.Provider) (err error) {
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tally, err := c.initialize(ctx)
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if err != nil {
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return Error.Wrap(err)
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}
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ctx, cancel := context.WithCancel(ctx)
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go func() {
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if err := tally.Run(ctx); err != nil {
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defer cancel()
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zap.L().Error("Error running tally", zap.Error(err))
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}
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}()
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return server.Run(ctx)
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}
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