mirror of
https://github.com/drakkan/sftpgo.git
synced 2024-11-22 07:30:25 +00:00
90 lines
2.8 KiB
Go
90 lines
2.8 KiB
Go
package dataprovider
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
"runtime"
|
|
|
|
"github.com/drakkan/sftpgo/logger"
|
|
)
|
|
|
|
// PGSQLProvider auth provider for PostgreSQL database
|
|
type PGSQLProvider struct {
|
|
dbHandle *sql.DB
|
|
}
|
|
|
|
func initializePGSQLProvider() error {
|
|
var err error
|
|
var connectionString string
|
|
if len(config.ConnectionString) == 0 {
|
|
connectionString = fmt.Sprintf("host='%v' port=%v dbname='%v' user='%v' password='%v' sslmode=%v connect_timeout=10",
|
|
config.Host, config.Port, config.Name, config.Username, config.Password, getSSLMode())
|
|
} else {
|
|
connectionString = config.ConnectionString
|
|
}
|
|
dbHandle, err := sql.Open("postgres", connectionString)
|
|
if err == nil {
|
|
numCPU := runtime.NumCPU()
|
|
logger.Debug(logSender, "postgres database handle created, connection string: '%v', pool size: %v", connectionString, numCPU)
|
|
dbHandle.SetMaxIdleConns(numCPU)
|
|
dbHandle.SetMaxOpenConns(numCPU)
|
|
provider = PGSQLProvider{dbHandle: dbHandle}
|
|
} else {
|
|
logger.Warn(logSender, "error creating postgres database handler, connection string: '%v', error: %v", connectionString, err)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (p PGSQLProvider) validateUserAndPass(username string, password string) (User, error) {
|
|
return sqlCommonValidateUserAndPass(username, password, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) validateUserAndPubKey(username string, publicKey string) (User, error) {
|
|
return sqlCommonValidateUserAndPubKey(username, publicKey, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) getUserByID(ID int64) (User, error) {
|
|
return sqlCommonGetUserByID(ID, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) updateQuota(username string, filesAdd int, sizeAdd int64, reset bool) error {
|
|
tx, err := p.dbHandle.Begin()
|
|
if err != nil {
|
|
logger.Warn(logSender, "error starting transaction to update quota for user %v: %v", username, err)
|
|
return err
|
|
}
|
|
err = sqlCommonUpdateQuota(username, filesAdd, sizeAdd, reset, p.dbHandle)
|
|
if err == nil {
|
|
err = tx.Commit()
|
|
} else {
|
|
err = tx.Rollback()
|
|
}
|
|
if err != nil {
|
|
logger.Warn(logSender, "error closing transaction to update quota for user %v: %v", username, err)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (p PGSQLProvider) getUsedQuota(username string) (int, int64, error) {
|
|
return sqlCommonGetUsedQuota(username, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) userExists(username string) (User, error) {
|
|
return sqlCommonCheckUserExists(username, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) addUser(user User) error {
|
|
return sqlCommonAddUser(user, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) updateUser(user User) error {
|
|
return sqlCommonUpdateUser(user, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) deleteUser(user User) error {
|
|
return sqlCommonDeleteUser(user, p.dbHandle)
|
|
}
|
|
|
|
func (p PGSQLProvider) getUsers(limit int, offset int, order string, username string) ([]User, error) {
|
|
return sqlCommonGetUsers(limit, offset, order, username, p.dbHandle)
|
|
}
|