feat(global): introduce user teams and new UAC system (#868)

api/bolt/data_migration.go

@@ -1,76 +0,0 @@
-package bolt
-
-import (
-	"github.com/boltdb/bolt"
-	"github.com/portainer/portainer"
-)
-
-type Migrator struct {
-	UserService            *UserService
-	EndpointService        *EndpointService
-	ResourceControlService *ResourceControlService
-	VersionService         *VersionService
-	CurrentDBVersion       int
-	store                  *Store
-}
-
-func NewMigrator(store *Store, version int) *Migrator {
-	return &Migrator{
-		UserService:            store.UserService,
-		EndpointService:        store.EndpointService,
-		ResourceControlService: store.ResourceControlService,
-		VersionService:         store.VersionService,
-		CurrentDBVersion:       version,
-		store:                  store,
-	}
-}
-
-func (m *Migrator) Migrate() error {
-
-	// Portainer < 1.12
-	if m.CurrentDBVersion == 0 {
-		err := m.updateAdminUser()
-		if err != nil {
-			return err
-		}
-	}
-
-	err := m.VersionService.StoreDBVersion(portainer.DBVersion)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-func (m *Migrator) updateAdminUser() error {
-	u, err := m.UserService.UserByUsername("admin")
-	if err == nil {
-		admin := &portainer.User{
-			Username: "admin",
-			Password: u.Password,
-			Role:     portainer.AdministratorRole,
-		}
-		err = m.UserService.CreateUser(admin)
-		if err != nil {
-			return err
-		}
-		err = m.removeLegacyAdminUser()
-		if err != nil {
-			return err
-		}
-	} else if err != nil && err != portainer.ErrUserNotFound {
-		return err
-	}
-	return nil
-}
-
-func (m *Migrator) removeLegacyAdminUser() error {
-	return m.store.db.Update(func(tx *bolt.Tx) error {
-		bucket := tx.Bucket([]byte(userBucketName))
-		err := bucket.Delete([]byte("admin"))
-		if err != nil {
-			return err
-		}
-		return nil
-	})
-}