/
gorm.go
49 lines (43 loc) · 1.09 KB
/
gorm.go
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package sql
import (
"github.com/go-gormigrate/gormigrate"
"github.com/jinzhu/gorm"
"go.uber.org/zap"
"berty.tech/core/api/p2p"
"berty.tech/core/entity"
)
// Init configures an active gorm connection
func Init(db *gorm.DB) (*gorm.DB, error) {
db = db.Set("gorm:auto_preload", true)
db = db.Set("gorm:association_autoupdate", false)
db.SetLogger(&zapLogger{logger: zap.L().Named("vendor.gorm")})
db.SingularTable(true)
db.BlockGlobalUpdate(true)
db.LogMode(true)
// FIXME: configure hard delete
return db, nil
}
func Migrate(db *gorm.DB) error {
m := gormigrate.New(db, gormigrate.DefaultOptions, []*gormigrate.Migration{
{
ID: "1",
Migrate: func(tx *gorm.DB) error {
return tx.AutoMigrate(append(entity.AllEntities(), p2p.Event{})...).Error
},
Rollback: func(tx *gorm.DB) error {
return DropDatabase(tx)
},
},
})
if err := m.Migrate(); err != nil {
return err
}
return nil
}
func DropDatabase(db *gorm.DB) error {
var tables []interface{}
for _, table := range AllTables() {
tables = append(tables, table)
}
return db.DropTableIfExists(tables...).Error
}