5395ff5fe6
* splits accounting db into storagenodeaccounting and projectaccounting interfaces and renames methods to match
78 lines
3.2 KiB
Go
78 lines
3.2 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package accounting
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import (
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"context"
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"time"
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"github.com/skyrings/skyring-common/tools/uuid"
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"storj.io/storj/pkg/storj"
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)
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// RollupStats is a convenience alias
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type RollupStats map[time.Time]map[storj.NodeID]*Rollup
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// StoragenodeStorageTally mirrors dbx.StoragenodeStorageTally, allowing us to use that struct without leaking dbx
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type StoragenodeStorageTally struct {
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ID int64
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NodeID storj.NodeID
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IntervalEndTime time.Time
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DataTotal float64
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}
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// StoragenodeBandwidthRollup mirrors dbx.StoragenodeBandwidthRollup, allowing us to use the struct without leaking dbx
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type StoragenodeBandwidthRollup struct {
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NodeID storj.NodeID
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IntervalStart time.Time
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Action uint
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Settled uint64
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}
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// Rollup mirrors dbx.AccountingRollup, allowing us to use that struct without leaking dbx
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type Rollup struct {
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ID int64
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NodeID storj.NodeID
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StartTime time.Time
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PutTotal int64
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GetTotal int64
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GetAuditTotal int64
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GetRepairTotal int64
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PutRepairTotal int64
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AtRestTotal float64
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}
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// StoragenodeAccounting stores information about bandwidth and storage usage for storage nodes
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type StoragenodeAccounting interface {
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// SaveTallies records tallies of data at rest
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SaveTallies(ctx context.Context, latestTally time.Time, nodeData map[storj.NodeID]float64) error
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// GetTallies retrieves all tallies
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GetTallies(ctx context.Context) ([]*StoragenodeStorageTally, error)
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// GetTalliesSince retrieves all tallies since latestRollup
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GetTalliesSince(ctx context.Context, latestRollup time.Time) ([]*StoragenodeStorageTally, error)
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// GetBandwidthSince retrieves all bandwidth rollup entires since latestRollup
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GetBandwidthSince(ctx context.Context, latestRollup time.Time) ([]*StoragenodeBandwidthRollup, error)
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// SaveRollup records tally and bandwidth rollup aggregations to the database
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SaveRollup(ctx context.Context, latestTally time.Time, stats RollupStats) error
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// LastTimestamp records and returns the latest last tallied time.
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LastTimestamp(ctx context.Context, timestampType string) (time.Time, error)
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// QueryPaymentInfo queries Nodes and Accounting_Rollup on nodeID
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QueryPaymentInfo(ctx context.Context, start time.Time, end time.Time) ([]*CSVRow, error)
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// DeleteTalliesBefore deletes all tallies prior to some time
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DeleteTalliesBefore(ctx context.Context, latestRollup time.Time) error
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}
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// ProjectAccounting stores information about bandwidth and storage usage for projects
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type ProjectAccounting interface {
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// SaveTallies saves the latest project info
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SaveTallies(ctx context.Context, intervalStart time.Time, bucketTallies map[string]*BucketTally) ([]BucketTally, error)
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// CreateStorageTally creates a record for BucketStorageTally in the accounting DB table
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CreateStorageTally(ctx context.Context, tally BucketStorageTally) error
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// GetAllocatedBandwidthTotal returns the sum of GET bandwidth usage allocated for a projectID in the past time frame
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GetAllocatedBandwidthTotal(ctx context.Context, bucketID []byte, from time.Time) (int64, error)
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// GetStorageTotals returns the current inline and remote storage usage for a projectID
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GetStorageTotals(ctx context.Context, projectID uuid.UUID) (int64, int64, error)
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}
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