Switch startup, config, commands and db migrations to mautrix-go systems

config/config.go

@@ -1,101 +1,35 @@
+// mautrix-discord - A Matrix-Discord puppeting bridge.
+// Copyright (C) 2022 Tulir Asokan
+//
+// 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 <https://www.gnu.org/licenses/>.
+
 package config
 
 import (
-	"fmt"
-	"io/ioutil"
-
-	"gopkg.in/yaml.v2"
+	"maunium.net/go/mautrix/bridge/bridgeconfig"
+	"maunium.net/go/mautrix/id"
 )
 
 type Config struct {
-	Homeserver homeserver `yaml:"homeserver"`
-	Appservice appservice `yaml:"appservice"`
-	Bridge     bridge     `yaml:"bridge"`
-	Logging    logging    `yaml:"logging"`
+	*bridgeconfig.BaseConfig `yaml:",inline"`
 
-	filename string `yaml:"-"`
+	Bridge BridgeConfig `yaml:"bridge"`
 }
 
-var configUpdated bool
+func (config *Config) CanAutoDoublePuppet(userID id.UserID) bool {
+	_, homeserver, _ := userID.Parse()
+	_, hasSecret := config.Bridge.LoginSharedSecretMap[homeserver]
 
-func (cfg *Config) validate() error {
-	if err := cfg.Homeserver.validate(); err != nil {
-		return err
-	}
-
-	if err := cfg.Appservice.validate(); err != nil {
-		return err
-	}
-
-	if err := cfg.Bridge.validate(); err != nil {
-		return err
-	}
-
-	if err := cfg.Logging.validate(); err != nil {
-		return err
-	}
-
-	if configUpdated {
-		return cfg.Save(cfg.filename)
-	}
-
-	return nil
-}
-
-func (cfg *Config) UnmarshalYAML(unmarshal func(interface{}) error) error {
-	type rawConfig Config
-
-	raw := rawConfig{
-		filename: cfg.filename,
-	}
-
-	if err := unmarshal(&raw); err != nil {
-		return err
-	}
-
-	*cfg = Config(raw)
-
-	return cfg.validate()
-}
-
-func FromBytes(filename string, data []byte) (*Config, error) {
-	cfg := Config{
-		filename: filename,
-	}
-
-	if err := yaml.Unmarshal(data, &cfg); err != nil {
-		return nil, err
-	}
-
-	if err := cfg.validate(); err != nil {
-		return nil, err
-	}
-
-	return &cfg, nil
-}
-
-func FromString(str string) (*Config, error) {
-	return FromBytes("", []byte(str))
-}
-
-func FromFile(filename string) (*Config, error) {
-	data, err := ioutil.ReadFile(filename)
-	if err != nil {
-		return nil, err
-	}
-
-	return FromBytes(filename, data)
-}
-
-func (cfg *Config) Save(filename string) error {
-	if filename == "" {
-		return fmt.Errorf("no filename specified yep")
-	}
-
-	data, err := yaml.Marshal(cfg)
-	if err != nil {
-		return err
-	}
-
-	return ioutil.WriteFile(filename, data, 0600)
+	return hasSecret
 }