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cmd/relaysrv: Add build stamped version, print at startup

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This commit is contained in:
Jakob Borg 2016-06-02 14:09:36 +02:00
parent 1287433a99
commit 0af216fea0
1 changed files with 21 additions and 0 deletions
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21
cmd/relaysrv/main.go
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@ -13,6 +13,7 @@ import (
"os/signal" "os/signal"
"path/filepath" "path/filepath"
"runtime" "runtime"
"strconv"
"strings" "strings"
"sync/atomic" "sync/atomic"
"syscall" "syscall"
@ -26,6 +27,24 @@ import (
syncthingprotocol "github.com/syncthing/syncthing/lib/protocol" syncthingprotocol "github.com/syncthing/syncthing/lib/protocol"
) )
var (
Version string
BuildStamp string
BuildUser string
BuildHost string
BuildDate time.Time
LongVersion string
)
func init() {
stamp, _ := strconv.Atoi(BuildStamp)
BuildDate = time.Unix(int64(stamp), 0)
date := BuildDate.UTC().Format("2006-01-02 15:04:05 MST")
LongVersion = fmt.Sprintf(`relaysrv %s (%s %s-%s) %s@%s %s`, Version, runtime.Version(), runtime.GOOS, runtime.GOARCH, BuildUser, BuildHost, date)
}
var ( var (
listen string listen string
debug bool = false debug bool = false
@ -82,6 +101,8 @@ func main() {
log.Fatal(err) log.Fatal(err)
} }
log.Println(LongVersion)
maxDescriptors, err := osutil.MaximizeOpenFileLimit() maxDescriptors, err := osutil.MaximizeOpenFileLimit()
if maxDescriptors > 0 { if maxDescriptors > 0 {
// Assume that 20% of FD's are leaked/unaccounted for. // Assume that 20% of FD's are leaked/unaccounted for.