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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/db"
"github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
)
// getLog will try to set the logrus log level to the
// desired level specified by the user with the --log-level flag
func getLog(c *cli.Context) (*logrus.Logger, error) {
log := logrus.New()
logLevel, err := logrus.ParseLevel(c.String("log-level"))
if err != nil {
return nil, err
}
log.SetLevel(logLevel)
return log, nil
}
// Run starts the gotosocial server
func Run(c *cli.Context) error {
log, err := getLog(c)
if err != nil {
return fmt.Errorf("error creating logger: %s", err)
}
ctx := context.Background()
dbConfig := &db.Config{
Type: "POSTGRES",
Address: "",
Port: 5432,
User: "",
Password: "whatever",
Database: "postgres",
ApplicationName: "gotosocial",
}
dbService, err := db.NewService(ctx, dbConfig, log)
if err != nil {
return err
}
// 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
}
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