mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-23 10:42:12 +00:00
66 lines
2.2 KiB
Go
66 lines
2.2 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package db
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/go-fed/activity/pub"
|
|
"github.com/gotosocial/gotosocial/internal/config"
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
const dbTypePostgres string = "POSTGRES"
|
|
|
|
// DB provides methods for interacting with an underlying database (for now, just postgres).
|
|
// The function mapping lines up with the DB interface described in go-fed.
|
|
// See here: https://github.com/go-fed/activity/blob/master/pub/database.go
|
|
type DB interface {
|
|
/*
|
|
GO-FED DATABASE FUNCTIONS
|
|
*/
|
|
pub.Database
|
|
|
|
/*
|
|
ANY ADDITIONAL DESIRED FUNCTIONS
|
|
*/
|
|
|
|
// CreateSchema should populate the database with the required tables
|
|
CreateSchema(context.Context) error
|
|
|
|
// Stop should stop and close the database connection cleanly, returning an error if this is not possible
|
|
Stop(context.Context) error
|
|
|
|
// IsHealthy should return nil if the database connection is healthy, or an error if not
|
|
IsHealthy(context.Context) error
|
|
}
|
|
|
|
// New returns a new database service that satisfies the Service interface and, by extension,
|
|
// the go-fed database interface described here: https://github.com/go-fed/activity/blob/master/pub/database.go
|
|
func New(ctx context.Context, c *config.Config, log *logrus.Logger) (DB, error) {
|
|
switch strings.ToUpper(c.DBConfig.Type) {
|
|
case dbTypePostgres:
|
|
return newPostgresService(ctx, c, log.WithField("service", "db"))
|
|
default:
|
|
return nil, fmt.Errorf("database type %s not supported", c.DBConfig.Type)
|
|
}
|
|
}
|