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Merge pull request #201 from captainblue2013/patch-1

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fix: 获取hostname的优先级逻辑
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Tony 2019-07-05 18:31:19 +08:00 committed by GitHub
commit b73938c8de
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1 changed files with 8 additions and 3 deletions
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11
pkg/conf/env/env.go vendored
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@ -5,6 +5,8 @@ package env
import (
"flag"
"os"
"strconv"
"time"
)
// deploy env.
@ -45,10 +47,13 @@ var (
func init() {
var err error
if Hostname, err = os.Hostname(); err != nil || Hostname == "" {
Hostname = os.Getenv("HOSTNAME")
Hostname = os.Getenv("HOSTNAME")
if Hostname == "" {
Hostname, err = os.Hostname()
if err != nil {
Hostname = strconv.Itoa(int(time.Now().UnixNano()))
}
}
addFlag(flag.CommandLine)
}