gotosocial/internal/log/init.go

62 lines
1.6 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 log
import (
"fmt"
"log/syslog"
"strings"
"codeberg.org/gruf/go-logger/v2/level"
)
// ParseLevel will parse the log level from given string and set to appropriate level.
func ParseLevel(str string) error {
switch strings.ToLower(str) {
case "trace":
SetLevel(level.TRACE)
case "debug":
SetLevel(level.DEBUG)
case "", "info":
SetLevel(level.INFO)
case "warn":
SetLevel(level.WARN)
case "error":
SetLevel(level.ERROR)
case "fatal":
SetLevel(level.FATAL)
default:
return fmt.Errorf("unknown log level: %q", str)
}
return nil
}
// EnableSyslog will enabling logging to the syslog at given address.
func EnableSyslog(proto, addr string) error {
// Dial a connection to the syslog daemon
writer, err := syslog.Dial(proto, addr, 0, "gotosocial")
if err != nil {
return err
}
// Set the syslog writer
sysout = writer
return nil
}