kubeshark/misc/version/versionCheck.go

51 lines
1.4 KiB
Go

package version
import (
"context"
"fmt"
"os"
"runtime"
"strings"
"time"
"github.com/kubeshark/kubeshark/misc"
"github.com/kubeshark/kubeshark/utils"
"github.com/rs/zerolog/log"
"github.com/google/go-github/v37/github"
)
func CheckNewerVersion() {
if os.Getenv(fmt.Sprintf("%s_DISABLE_VERSION_CHECK", strings.ToUpper(misc.Program))) != "" {
return
}
log.Info().Msg("Checking for a newer version...")
start := time.Now()
client := github.NewClient(nil)
latestRelease, _, err := client.Repositories.GetLatestRelease(context.Background(), misc.Program, misc.Program)
if err != nil {
log.Error().Msg("Failed to get the latest release.")
return
}
latestVersion := *latestRelease.TagName
log.Debug().
Str("upstream-version", latestVersion).
Str("local-version", misc.Ver).
Dur("elapsed-time", time.Since(start)).
Msg("Fetched the latest release:")
if misc.Ver != latestVersion {
var downloadCommand string
if runtime.GOOS == "windows" {
downloadCommand = fmt.Sprintf("curl -LO %v/%s.exe", strings.Replace(*latestRelease.HTMLURL, "tag", "download", 1), misc.Program)
} else {
downloadCommand = fmt.Sprintf("sh <(curl -Ls %s/install)", misc.Website)
}
msg := fmt.Sprintf("There is a new release! %v -> %v Please upgrade to the latest release, as new releases are not always backward compatible. Run:", misc.Ver, latestVersion)
log.Warn().Str("command", downloadCommand).Msg(fmt.Sprintf(utils.Yellow, msg))
}
}