4be5c1ca5b
Instead of just showing "macOS", now show the name as declared by the OS itself, the version, and the kernel/build version. Reviewed-on: https://projects.blender.org/studio/flamenco/pulls/104361 Reviewed-by: Sybren A. Stüvel <sybren@blender.org>
77 lines
1.7 KiB
Go
77 lines
1.7 KiB
Go
package sysinfo
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// SPDX-License-Identifier: GPL-3.0-or-later
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import (
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"encoding/xml"
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"fmt"
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"os"
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"strings"
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"github.com/rs/zerolog/log"
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)
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type PlistData struct {
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XMLName xml.Name `xml:"plist"`
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Dict Dict `xml:"dict"`
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}
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type Dict struct {
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Keys []string `xml:"key"`
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Strings []string `xml:"string"`
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}
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// canSymlink always returns true, as symlinking on non-Windows platforms is not hard.
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func canSymlink() (bool, error) {
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return true, nil
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}
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func description() (string, error) {
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plistFile := "/System/Library/CoreServices/SystemVersion.plist"
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info, err := getSystemInfo(plistFile)
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if err != nil {
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log.Warn().Err(err).Msg("Could not retrieve system information")
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return "macOS", nil
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}
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return info, nil
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}
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func getSystemInfo(plistFile string) (string, error) {
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data, err := os.ReadFile(plistFile)
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if err != nil {
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return "", fmt.Errorf("could not read system info file %s: %w", plistFile, err)
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}
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var plist PlistData
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if err := xml.Unmarshal(data, &plist); err != nil {
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return "", fmt.Errorf("failed to read system info from %s: %w", plistFile, err)
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}
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productName := "macOS"
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var productVersion, buildVersion string
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for i, key := range plist.Dict.Keys {
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if i >= len(plist.Dict.Strings) {
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break
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}
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switch key {
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case "ProductName":
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productName = plist.Dict.Strings[i]
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case "ProductVersion":
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productVersion = plist.Dict.Strings[i]
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case "ProductBuildVersion":
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buildVersion = plist.Dict.Strings[i]
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}
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}
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parts := []string{productName}
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if productVersion != "" {
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parts = append(parts, productVersion)
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}
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if buildVersion != "" {
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parts = append(parts, fmt.Sprintf("(Build %s)", buildVersion))
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}
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return strings.Join(parts, " "), nil
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}
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