342dc857f5
* implemention notes * more notes * starting rollup query * not working yet * fixed build * fixed cfg bug * change context cancelled errs to debugs * using byte hours for at rest tally * revert changes to go.mod * comment fixes * prevent double recording tallies in rollup * linting * stop leaking dbx * nodeid changes * fix build
62 lines
1.6 KiB
Go
62 lines
1.6 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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}
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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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if pointerdb == nil {
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return nil, Error.New("programmer error: pointerdb responsibility unstarted")
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}
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overlay := overlay.LoadServerFromContext(ctx)
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if overlay == nil {
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return nil, Error.New("programmer error: overlay responsibility unstarted")
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}
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db, ok := ctx.Value("masterdb").(interface {
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BandwidthAgreement() bwagreement.DB
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Accounting() accounting.DB
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})
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if !ok {
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return nil, Error.Wrap(errs.New("unable to get master db instance"))
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}
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return newTally(zap.L(), db.Accounting(), db.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().Debug("Tally is shutting down", 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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