storj/satellite/satellitedb/database.go
2019-12-04 21:32:02 +00:00

152 lines
4.1 KiB
Go

// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package satellitedb
import (
"github.com/zeebo/errs"
"go.uber.org/zap"
"storj.io/storj/private/dbutil"
"storj.io/storj/private/dbutil/pgutil"
"storj.io/storj/satellite"
"storj.io/storj/satellite/accounting"
"storj.io/storj/satellite/attribution"
"storj.io/storj/satellite/audit"
"storj.io/storj/satellite/console"
"storj.io/storj/satellite/gracefulexit"
"storj.io/storj/satellite/orders"
"storj.io/storj/satellite/overlay"
"storj.io/storj/satellite/payments/stripecoinpayments"
"storj.io/storj/satellite/repair/irreparable"
"storj.io/storj/satellite/repair/queue"
"storj.io/storj/satellite/rewards"
dbx "storj.io/storj/satellite/satellitedb/dbx"
)
var (
// Error is the default satellitedb errs class
Error = errs.Class("satellitedb")
)
// DB contains access to different database tables
type DB struct {
log *zap.Logger
db *dbx.DB
driver string
implementation dbutil.Implementation
source string
}
// New creates instance of database supports postgres
func New(log *zap.Logger, databaseURL string) (satellite.DB, error) {
driver, source, implementation, err := dbutil.SplitConnStr(databaseURL)
if err != nil {
return nil, err
}
if driver != "postgres" {
return nil, Error.New("unsupported driver %q", driver)
}
source = pgutil.CheckApplicationName(source)
db, err := dbx.Open(driver, source)
if err != nil {
return nil, Error.New("failed opening database %q, %q: %v",
driver, source, err)
}
log.Debug("Connected to:", zap.String("db source", source))
dbutil.Configure(db.DB, mon)
core := &DB{log: log, db: db, driver: driver, source: source, implementation: implementation}
return core, nil
}
// Close is used to close db connection
func (db *DB) Close() error {
return db.db.Close()
}
// CreateSchema creates a schema if it doesn't exist.
func (db *DB) CreateSchema(schema string) error {
return pgutil.CreateSchema(db.db, schema)
}
// TestDBAccess for raw database access,
// should not be used outside of migration tests.
func (db *DB) TestDBAccess() *dbx.DB { return db.db }
// DropSchema drops the named schema
func (db *DB) DropSchema(schema string) error {
return pgutil.DropSchema(db.db, schema)
}
// PeerIdentities returns a storage for peer identities
func (db *DB) PeerIdentities() overlay.PeerIdentities {
return &peerIdentities{db: db.db}
}
// Attribution is a getter for value attribution repository
func (db *DB) Attribution() attribution.DB {
return &attributionDB{db: db.db}
}
// OverlayCache is a getter for overlay cache repository
func (db *DB) OverlayCache() overlay.DB {
return &overlaycache{db: db.db}
}
// RepairQueue is a getter for RepairQueue repository
func (db *DB) RepairQueue() queue.RepairQueue {
return &repairQueue{db: db.db, dbType: db.implementation}
}
// StoragenodeAccounting returns database for tracking storagenode usage
func (db *DB) StoragenodeAccounting() accounting.StoragenodeAccounting {
return &StoragenodeAccounting{db: db.db}
}
// ProjectAccounting returns database for tracking project data use
func (db *DB) ProjectAccounting() accounting.ProjectAccounting {
return &ProjectAccounting{db: db.db}
}
// Irreparable returns database for storing segments that failed repair
func (db *DB) Irreparable() irreparable.DB {
return &irreparableDB{db: db.db}
}
// Console returns database for storing users, projects and api keys
func (db *DB) Console() console.DB {
return &ConsoleDB{
db: db.db,
methods: db.db,
}
}
// Rewards returns database for storing offers
func (db *DB) Rewards() rewards.DB {
return &offersDB{db: db.db}
}
// Orders returns database for storing orders
func (db *DB) Orders() orders.DB {
return &ordersDB{db: db.db}
}
// Containment returns database for storing pending audit info
func (db *DB) Containment() audit.Containment {
return &containment{db: db.db}
}
// GracefulExit returns database for graceful exit
func (db *DB) GracefulExit() gracefulexit.DB {
return &gracefulexitDB{db: db.db}
}
// StripeCoinPayments returns database for stripecoinpayments.
func (db *DB) StripeCoinPayments() stripecoinpayments.DB {
return &stripeCoinPaymentsDB{db: db.db}
}