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cmd/cli: correct upgrade url for arm platforms

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For arm platforms, the download url must include arm version, since the
ControlD server requires the version in download path.
This commit is contained in:
Cuong Manh Le
2024-05-13 15:00:25 +07:00
committed by Cuong Manh Le
parent 09936f1f07
commit 5710f2e984
1 changed files with 33 additions and 6 deletions
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39
cmd/cli/cli.go
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@@ -18,6 +18,7 @@ import (
"path/filepath"
"reflect"
"runtime"
"runtime/debug"
"sort"
"strconv"
"strings"
@@ -863,7 +864,7 @@ NOTE: Uninstalling will set DNS to values provided by DHCP.`,
mainLog.Load().Fatal().Err(err).Msg("failed to get current ctrld binary path")
}
oldBin := bin + "_previous"
urlString := upgradeChannel[upgradeChannelDefault]
baseUrl := upgradeChannel[upgradeChannelDefault]
if len(args) > 0 {
channel := args[0]
switch channel {
@@ -871,12 +872,9 @@ NOTE: Uninstalling will set DNS to values provided by DHCP.`,
default:
mainLog.Load().Fatal().Msgf("uprade argument must be either %q or %q", upgradeChannelProd, upgradeChannelDev)
}
urlString = upgradeChannel[channel]
}
dlUrl := fmt.Sprintf("%s/%s-%s/ctrld", urlString, runtime.GOOS, runtime.GOARCH)
if runtime.GOOS == "windows" {
dlUrl += ".exe"
baseUrl = upgradeChannel[channel]
}
dlUrl := upgradeUrl(baseUrl)
mainLog.Load().Debug().Msgf("Downloading binary: %s", dlUrl)
resp, err := http.Get(dlUrl)
if err != nil {
@@ -2464,3 +2462,32 @@ func runInCdMode() bool {
}
return false
}
// goArm returns the GOARM value for the binary.
func goArm() string {
if runtime.GOARCH != "arm" {
return ""
}
if bi, ok := debug.ReadBuildInfo(); ok {
for _, setting := range bi.Settings {
if setting.Key == "GOARM" {
return setting.Value
}
}
}
// Use ARM v5 as a fallback, since it works on all others.
return "5"
}
// upgradeUrl returns the url for downloading new ctrld binary.
func upgradeUrl(baseUrl string) string {
dlPath := fmt.Sprintf("%s-%s/ctrld", runtime.GOOS, runtime.GOARCH)
if armVersion := goArm(); armVersion != "" {
dlPath = fmt.Sprintf("%s-%sv%s/ctrld", runtime.GOOS, runtime.GOARCH, armVersion)
}
dlUrl := fmt.Sprintf("%s/%s", baseUrl, dlPath)
if runtime.GOOS == "windows" {
dlUrl += ".exe"
}
return dlUrl
}