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f-8: code: use local usage of netns #8

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Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>
This commit is contained in:
GnomeZworc 2025-12-28 14:58:09 +01:00
commit 2c6c1ff2df
Signed by: nicolas.boufideline
GPG key ID: 4406BBBF8845D632
1 changed files with 12 additions and 3 deletions
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15
internal/metadata/server.go
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@ -9,14 +9,17 @@ import (
"net" "net"
"net/http" "net/http"
"time" "time"
"git.g3e.fr/syonad/two/internal/netns"
) )
var data NoCloudData var data NoCloudData
var ( var (
iface = flag.String("interface", "0.0.0.0", "Interface IP à écouter") iface = flag.String("interface", "0.0.0.0", "Interface IP à écouter")
port = flag.Int("port", 8080, "Port à utiliser") port = flag.Int("port", 8080, "Port à utiliser")
file = flag.String("file", "", "Fichier JSON contenant les données NoCloud") file = flag.String("file", "", "Fichier JSON contenant les données NoCloud")
netns_name = flag.String("netns", "", "Network namespace à utiliser")
) )
func getIP(r *http.Request) string { func getIP(r *http.Request) string {
@ -54,6 +57,12 @@ func rootHandler(w http.ResponseWriter, r *http.Request) {
func StartServer() { func StartServer() {
flag.Parse() flag.Parse()
if *netns_name != "" {
if err := netns.Enter(*netns_name); err != nil {
log.Fatalf("Impossible d'entrer dans le netns: %v", err)
}
}
if *file == "" { if *file == "" {
log.Fatal("Vous devez spécifier un fichier via --file") log.Fatal("Vous devez spécifier un fichier via --file")
} }