137 lines
3.4 KiB
Go
137 lines
3.4 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package satellitedb
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import (
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"github.com/zeebo/errs"
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"go.uber.org/zap"
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"storj.io/storj/internal/dbutil"
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"storj.io/storj/internal/dbutil/pgutil"
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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/certdb"
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"storj.io/storj/pkg/datarepair/irreparable"
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"storj.io/storj/pkg/datarepair/queue"
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"storj.io/storj/pkg/overlay"
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"storj.io/storj/pkg/statdb"
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"storj.io/storj/satellite"
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"storj.io/storj/satellite/console"
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dbx "storj.io/storj/satellite/satellitedb/dbx"
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)
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var (
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// Error is the default satellitedb errs class
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Error = errs.Class("satellitedb")
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)
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//go:generate go run ../../scripts/lockedgen.go -o locked.go -p satellitedb -i storj.io/storj/satellite.DB
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// DB contains access to different database tables
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type DB struct {
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log *zap.Logger
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db *dbx.DB
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driver string
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}
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// New creates instance of database (supports: postgres, sqlite3)
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func New(log *zap.Logger, databaseURL string) (satellite.DB, error) {
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driver, source, err := dbutil.SplitConnstr(databaseURL)
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if err != nil {
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return nil, err
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}
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db, err := dbx.Open(driver, source)
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if err != nil {
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return nil, Error.New("failed opening database %q, %q: %v",
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driver, source, err)
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}
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core := &DB{log: log, db: db, driver: driver}
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if driver == "sqlite3" {
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return newLocked(core), nil
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}
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return core, nil
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}
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// NewInMemory creates instance of Sqlite in memory satellite database
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func NewInMemory(log *zap.Logger) (satellite.DB, error) {
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return New(log, "sqlite3://file::memory:?mode=memory")
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}
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// Close is used to close db connection
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func (db *DB) Close() error {
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return db.db.Close()
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}
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// CreateSchema creates a schema if it doesn't exist.
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func (db *DB) CreateSchema(schema string) error {
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switch db.driver {
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case "postgres":
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return pgutil.CreateSchema(db.db, schema)
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}
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return nil
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}
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// TestDBAccess for raw database access,
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// should not be used outside of migration tests.
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func (db *DB) TestDBAccess() *dbx.DB { return db.db }
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// DropSchema drops the named schema
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func (db *DB) DropSchema(schema string) error {
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switch db.driver {
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case "postgres":
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return pgutil.DropSchema(db.db, schema)
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}
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return nil
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}
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// BandwidthAgreement is a getter for bandwidth agreement repository
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func (db *DB) BandwidthAgreement() bwagreement.DB {
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return &bandwidthagreement{db: db.db}
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}
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// CertDB is a getter for uplink's specific info like public key, id, etc...
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func (db *DB) CertDB() certdb.DB {
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return &certDB{db: db.db}
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}
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// // PointerDB is a getter for PointerDB repository
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// func (db *DB) PointerDB() pointerdb.DB {
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// return &pointerDB{db: db.db}
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// }
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// StatDB is a getter for StatDB repository
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func (db *DB) StatDB() statdb.DB {
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return &statDB{db: db.db}
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}
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// OverlayCache is a getter for overlay cache repository
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func (db *DB) OverlayCache() overlay.DB {
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return &overlaycache{db: db.db}
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}
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// RepairQueue is a getter for RepairQueue repository
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func (db *DB) RepairQueue() queue.RepairQueue {
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return &repairQueue{db: db.db}
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}
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// Accounting returns database for tracking bandwidth agreements over time
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func (db *DB) Accounting() accounting.DB {
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return &accountingDB{db: db.db}
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}
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// Irreparable returns database for storing segments that failed repair
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func (db *DB) Irreparable() irreparable.DB {
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return &irreparableDB{db: db.db}
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}
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// Console returns database for storing users, projects and api keys
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func (db *DB) Console() console.DB {
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return &ConsoleDB{
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db: db.db,
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methods: db.db,
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}
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}
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