Files
proton-bridge/internal/config/useragent/platform.go
Jakub e3fe33245e GODT-1523: Reduce unnecessary shell executions. Inspired by @kortschak.
- check opened file descriptors
- detection of darwin version
- detection of apple interface color theme
- test for update sync (copy files)
- replace exec with execabs
2022-06-28 08:33:39 +00:00

61 lines
1.9 KiB
Go

// Copyright (c) 2022 Proton AG
//
// This file is part of Proton Mail Bridge.
//
// Proton Mail Bridge is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Proton Mail Bridge 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
package useragent
import (
"runtime"
"strings"
"github.com/Masterminds/semver/v3"
)
// IsCatalinaOrNewer checks whether the host is MacOS Catalina 10.15.x or higher.
func IsCatalinaOrNewer() bool {
return isThisDarwinNewerOrEqual(getMinCatalina())
}
// IsBigSurOrNewer checks whether the host is MacOS BigSur 10.16.x or higher.
func IsBigSurOrNewer() bool {
return isThisDarwinNewerOrEqual(getMinBigSur())
}
func getMinCatalina() *semver.Version { return semver.MustParse("19.0.0") }
func getMinBigSur() *semver.Version { return semver.MustParse("20.0.0") }
func isThisDarwinNewerOrEqual(minVersion *semver.Version) bool {
if runtime.GOOS != "darwin" {
return false
}
rawVersion, err := getDarwinVersion()
if err != nil {
return false
}
return isVersionEqualOrNewer(minVersion, strings.TrimSpace(rawVersion))
}
// isVersionEqualOrNewer is separated to be able to run test on other than darwin.
func isVersionEqualOrNewer(minVersion *semver.Version, rawVersion string) bool {
semVersion, err := semver.NewVersion(rawVersion)
if err != nil {
return false
}
return semVersion.GreaterThan(minVersion) || semVersion.Equal(minVersion)
}