Serviceaccounts: create serviceaccount api (#42150)

* WIP

* wip

* wip

* wip

* refactor: new return of the create service accoutn

* refactor: change to have correct role

* refactor: ability to create service accounts

* make public

* refactor: make ints instead

* refactor: remove location sprintf

* refactor: added back named constants

pkg/services/serviceaccounts/database/database.go

@@ -3,9 +3,11 @@ package database
 import (
 	"context"
 
+	"github.com/google/uuid"
 	"github.com/grafana/grafana/pkg/models"
 	"github.com/grafana/grafana/pkg/services/serviceaccounts"
 	"github.com/grafana/grafana/pkg/services/sqlstore"
+	"github.com/pkg/errors"
 )
 
 type ServiceAccountsStoreImpl struct {
@@ -18,6 +20,21 @@ func NewServiceAccountsStore(store *sqlstore.SQLStore) *ServiceAccountsStoreImpl
 	}
 }
 
+func (s *ServiceAccountsStoreImpl) CreateServiceAccount(ctx context.Context, sa *serviceaccounts.CreateServiceaccountForm) (user *models.User, err error) {
+	// create a new service account - "user" with empty permissions
+	cmd := models.CreateUserCommand{
+		Login:            "Service-Account-" + uuid.New().String(),
+		Name:             sa.Name + "-Service-Account-" + uuid.New().String(),
+		OrgId:            sa.OrgID,
+		IsServiceAccount: true,
+	}
+	newuser, err := s.sqlStore.CreateUser(ctx, cmd)
+	if err != nil {
+		return nil, errors.Errorf("Failed to create user: %v", err)
+	}
+	return newuser, nil
+}
+
 func (s *ServiceAccountsStoreImpl) DeleteServiceAccount(ctx context.Context, orgID, serviceaccountID int64) error {
 	return s.sqlStore.WithTransactionalDbSession(ctx, func(sess *sqlstore.DBSession) error {
 		return deleteServiceAccountInTransaction(sess, orgID, serviceaccountID)