/
sqlite.go
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/
sqlite.go
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// Copyright (c) 2020-2022 TU Delft & Valentijn van de Beek <v.d.vandebeek@student.tudelft.nl> All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package sqlite defines an implementation for the store as an SQLite database
package sqlite
import (
"github.com/baas-project/baas/pkg/database"
"github.com/baas-project/baas/pkg/model/images"
"github.com/baas-project/baas/pkg/model/machine"
"github.com/baas-project/baas/pkg/model/user"
"github.com/pkg/errors"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"gorm.io/gorm/logger"
)
// InMemoryPath is the path inside the memory pointing to the database
const InMemoryPath = "file::memory:"
// Store is the database structure
type Store struct {
*gorm.DB
}
// NewSqliteStore creates the database storage using the given string as the database file.
func NewSqliteStore(dbpath string) (database.Store, error) {
db, err := gorm.Open(sqlite.Open(dbpath), &gorm.Config{
Logger: logger.Default.LogMode(logger.Info),
})
if res := db.Exec("PRAGMA foreign_keys=ON", nil); res.Error != nil {
return nil, res.Error
}
if err != nil {
return nil, errors.Wrap(err, "open db")
}
err = db.AutoMigrate(
&images.BootSetup{},
&images.ImageSetup{},
&images.ImageModel{},
&images.MachineImageModel{},
&machine.MachineModel{},
&user.UserModel{},
&images.Version{},
&images.ImageFrozen{},
)
if err != nil {
return nil, errors.Wrap(err, "migrate")
}
return Store{
db,
}, nil
}