remote-challenge-sync-airbus: Pass arguments through metadata files

configs/gen_metadata.sh

@@ -9,6 +9,9 @@ export IP_FIC_SRS_FR=$(host ${DOMAIN_NAME} | grep -o '\([0-9]\{1,3\}.\)\+')
 export IPS_BACKEND="192.168.3.92/24\\n192.168.4.92/24"
 export IP_BACKEND_ROUTER="192.168.3.1"
 
+export AIRBUS_BASEURL="https://..."
+export AIRBUS_TOKEN="abcdef0123456789abcdef0123456789"
+export AIRBUS_SESSION_NAME="Forensique"
 
 escape_newline () {
     sed 's/$/\\n/g' | tr -d '\n'
@@ -125,6 +128,22 @@ TEMPLATE='
       }
     }
   },
+  "remote_sync": {
+    "entries": {
+      "baseurl": {
+        "perm": "0444",
+        "content": "${AIRBUS_BASEURL}"
+      },
+      "token": {
+        "perm": "0444",
+        "content": "${AIRBUS_TOKEN}"
+      },
+      "session_name": {
+        "perm": "0444",
+        "content": "${AIRBUS_SESSION_NAME}"
+      }
+    }
+  },
   "tls_config": {
     "entries": {
       "dhparams-4096.pem": {