arc: add offline fix

Signed-off-by: AuxXxilium <info@auxxxilium.tech>

files/initrd/opt/arc/arc.sh

@@ -221,7 +221,9 @@ function arcModel() {
     writeConfigKey "synoinfo" "{}" "${USER_CONFIG_FILE}"
     writeConfigKey "modules" "{}" "${USER_CONFIG_FILE}"
     writeConfigKey "addons" "{}" "${USER_CONFIG_FILE}"
-    getLogo "${MODEL}"
+    if [ "${OFFLINE}" = "false" ]; then
+      getLogo "${MODEL}"
+    fi
     CONFDONE="$(readConfigKey "arc.confdone" "${USER_CONFIG_FILE}")"
     BUILDDONE="$(readConfigKey "arc.builddone" "${USER_CONFIG_FILE}")"
     if [[ -f "${ORI_ZIMAGE_FILE}" || -f "${ORI_RDGZ_FILE}" || -f "${MOD_ZIMAGE_FILE}" || -f "${MOD_RDGZ_FILE}" ]]; then