gotosocial/internal/server/actions.go

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/*
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 server
import (
"context"
"fmt"
"os"
"os/signal"
"syscall"
"github.com/gotosocial/gotosocial/internal/action"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/gotosocial/gotosocial/internal/db"
"github.com/sirupsen/logrus"
)
// Run starts the gotosocial server
var Run action.GTSAction = func(ctx context.Context, c *config.Config, log *logrus.Logger) error {
dbService, err := db.New(ctx, c, log)
if err != nil {
return fmt.Errorf("error creating dbservice: %s", err)
}
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if err := dbService.CreateSchema(ctx); err != nil {
return fmt.Errorf("error creating dbschema: %s", err)
}
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// catch shutdown signals from the operating system
sigs := make(chan os.Signal, 1)
signal.Notify(sigs, os.Interrupt, syscall.SIGTERM)
sig := <-sigs
log.Infof("received signal %s, shutting down", sig)
// close down all running services in order
if err := dbService.Stop(ctx); err != nil {
return fmt.Errorf("error closing dbservice: %s", err)
}
log.Info("done! exiting...")
return nil
}