Esempio n. 1
0
// UpgradeConfig updates the config, if needed.
func UpgradeConfig() (bool, error) {
	currentConrfigMu.Lock()
	defer currentConrfigMu.Unlock()
	if !currentConfig.configRead {
		return false, errors.New("config not read")
	}
	prevVer := currentConfig.Settings.Version

	switch currentConfig.Settings.Version {
	case 0: // when config file was created from template
		currentConfig.Settings.Version = 1
		fallthrough
	case 1:
		lg.Infoln("updating configuration to v1")
		m := &modifyConnections{
			Connections: currentConfig.Settings.Connections,
			Add: []string{
				"aieyJ0Ijoib2JmczQiLCJzIjoiXCJjZXJ0PUdzVFAxVmNwcjBJeE9aUkNnUHZ0Z1JsZVJWQzFTRmpYWVhxSDVvSEhYVFJ4M25QVnZXN2xHK2RkREhKWmw4YjBOVFZ1VGc7aWF0LW1vZGU9MFwiIiwiYSI6IjEzOS4xNjIuMjIxLjEyMzo0NDMifQ==",
				"aieyJ0Ijoib2JmczQiLCJzIjoiXCJjZXJ0PTMzdXNkSUVDemFyRUpsWFpQM0w0Y2x0bi9vNXdhVUlOcHRUU0JSYk5BQVpVcVlsajhiZm5MWGYyb3BFNHE2c0NlYzY3Ync7aWF0LW1vZGU9MFwiIiwiYSI6IjQ2LjIxLjEwMi4xMDk6NDQzIn0=",
			},
			Remove: []string{
				// NOTE: old hash function used, not a current format ID
				"xFa9T1i6bJMJIvK6kxFA1xvQGfW58BY3OLkrPXbpvAY=",
			},
		}
		currentConfig.Settings.Connections = m.Update()
		currentConfig.Settings.Version = 2
		fallthrough
	case 2:
		m := &modifyConnections{
			Connections: currentConfig.Settings.Connections,
			Protect: []string{
				"z0VZS-Kx9tMfoBEyX6br19GaJgKDe0IK0i6JKyhKp2s",
				"ipJ2oW8xr9TFDvfU92qGvDaPwZttf_GSjGZ4KW7inBI",
			},
			Remove: []string{
				"Ul3D2G1dI3_Z4sLXQ9IUQdIFH4pSDyNjTwf_auy93Os",
			},
		}
		currentConfig.Settings.Connections = m.Update()
		currentConfig.Settings.Version = 3
		fallthrough
	case 3:
		key := browsercode.NewKey()
		currentConfig.Settings.Local.ClientAuthKey = key
		currentConfig.Settings.Local.ClientBindAddr = "127.0.0.1:8899"
		currentConfig.Settings.Version = 4
		fallthrough
	case 4:
		lg.Infoln("Settings version", currentConfig.Settings.Version)
	default:
		lg.Errorln("Future configuration version!", currentConfig.Settings.Version)
	}
	return currentConfig.Settings.Version != prevVer, nil
}
Esempio n. 2
0
// UpgradeConfig updates the config, if needed.
func UpgradeConfig() (bool, error) {
	currentConrfigMu.Lock()

	if centralAddr == "" {
		centralAddr = "https://localhost:8080"
		lg.Warningln("WARNING centralAddr not set, defaulting to dev value: ", centralAddr)
	}

	defer currentConrfigMu.Unlock()
	if !currentConfig.configRead {
		return false, errors.New("config not read")
	}
	prevVer := currentConfig.Settings.Version

	switch currentConfig.Settings.Version {
	case 0: // when config file was created from template
		currentConfig.Settings.Version = 1
		currentConfig.Settings.Local.CentralAddr = centralAddr
		fallthrough
	case 1:
		lg.Infoln("updating configuration to v1")
		m := &modifyConnections{
			Connections: currentConfig.Settings.Connections,
			Add: []string{
				"aieyJ0Ijoib2JmczQiLCJzIjoiXCJjZXJ0PUdzVFAxVmNwcjBJeE9aUkNnUHZ0Z1JsZVJWQzFTRmpYWVhxSDVvSEhYVFJ4M25QVnZXN2xHK2RkREhKWmw4YjBOVFZ1VGc7aWF0LW1vZGU9MFwiIiwiYSI6IjEzOS4xNjIuMjIxLjEyMzo0NDMifQ==",
				"aieyJ0Ijoib2JmczQiLCJzIjoiXCJjZXJ0PTMzdXNkSUVDemFyRUpsWFpQM0w0Y2x0bi9vNXdhVUlOcHRUU0JSYk5BQVpVcVlsajhiZm5MWGYyb3BFNHE2c0NlYzY3Ync7aWF0LW1vZGU9MFwiIiwiYSI6IjQ2LjIxLjEwMi4xMDk6NDQzIn0=",
			},
			Remove: []string{
				// NOTE: old hash function used, not a current format ID
				"xFa9T1i6bJMJIvK6kxFA1xvQGfW58BY3OLkrPXbpvAY=",
			},
		}
		currentConfig.Settings.Connections = m.Update()
		currentConfig.Settings.Version = 2
		fallthrough
	case 2:
		m := &modifyConnections{
			Connections: currentConfig.Settings.Connections,
			Protect: []string{
				"z0VZS-Kx9tMfoBEyX6br19GaJgKDe0IK0i6JKyhKp2s",
				"ipJ2oW8xr9TFDvfU92qGvDaPwZttf_GSjGZ4KW7inBI",
			},
			Remove: []string{
				"Ul3D2G1dI3_Z4sLXQ9IUQdIFH4pSDyNjTwf_auy93Os",
			},
		}
		currentConfig.Settings.Connections = m.Update()
		currentConfig.Settings.Version = 3
		fallthrough
	case 3:
		key := browsercode.NewKey()
		currentConfig.Settings.Local.ClientAuthKey = key
		currentConfig.Settings.Local.ClientBindAddr = "127.0.0.1:8899"
		currentConfig.Settings.Version = 4
		fallthrough
	case 4:
		// If the beta url to central server was set, replace it with the default value
		s := md5.New()
		s.Write([]byte(currentConfig.Settings.Local.CentralAddr))
		hsum := hex.EncodeToString(s.Sum(nil))
		if hsum == "796547bd38f0d8722c2e0802de34b53f" {
			currentConfig.Settings.Local.CentralAddr = centralAddr
		}
		currentConfig.Settings.Version = 5
		fallthrough
	case 5:
		m := &modifyConnections{
			Connections: currentConfig.Settings.Connections,
			Remove: []string{
				"ipJ2oW8xr9TFDvfU92qGvDaPwZttf_GSjGZ4KW7inBI",
			},
			Add: []string{
				"aieyJ0Ijoib2JmczQiLCJzIjoiXCJjZXJ0PWpvaUcwTFdzYmNDUWIvSG5zOWlWKytvUzMvSDBORGZ0RlJDRnZNbEpiYjRNZXByYThLZ2tLS2tMWDVaK3ZIV3M4ZWliQmc7aWF0LW1vZGU9MFwiIiwiYSI6IjEyOC4xOTkuOTkuMTY0OjQ0MyJ9",
			},
		}
		currentConfig.Settings.Connections = m.Update()
		currentConfig.Settings.Version = 6
		fallthrough
	case 6:
		lg.Infoln("Settings version", currentConfig.Settings.Version)
	default:
		lg.Errorln("Future configuration version!", currentConfig.Settings.Version)
	}
	return currentConfig.Settings.Version != prevVer, nil
}