gotosocial/internal/config/global.go

61 lines
1.9 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 config
import (
"github.com/spf13/cobra"
)
var global *ConfigState
func init() {
// init global state
global = NewState()
}
// TODO: in the future we should move away from using globals in this config
// package, and instead pass the ConfigState round in a global gts state.
// Config provides you safe access to the global configuration.
func Config(fn func(cfg *Configuration)) {
global.Config(fn)
}
// Reload will reload the current configuration values from file.
func Reload() error {
return global.Reload()
}
// LoadEarlyFlags will bind specific flags from given Cobra command to global viper
// instance, and load the current configuration values. This is useful for flags like
// .ConfigPath which have to parsed first in order to perform early configuration load.
func LoadEarlyFlags(cmd *cobra.Command) error {
return global.LoadEarlyFlags(cmd)
}
// BindFlags binds given command's pflags to the global viper instance.
func BindFlags(cmd *cobra.Command) error {
return global.BindFlags(cmd)
}
// Reset will totally clear global
// ConfigState{}, loading defaults.
func Reset() {
global.Reset()
}