update show-peer, fix typos

root/app/show-peer

@@ -13,7 +13,7 @@ for i in "$@"; do
     PEER_ID="peer_${i//[^[:alnum:]_-]/}"
   fi
 
-  if grep -q "# ${PEER_ID}" /config/wg0.conf; then
+  if grep -q "# ${PEER_ID}" /config/wg_confs/wg0.conf; then
     echo "PEER ${i} QR code:"
     qrencode -t ansiutf8 < /config/${PEER_ID}/${PEER_ID}.conf
   else

root/etc/s6-overlay/s6-rc.d/svc-wireguard/run

@@ -22,7 +22,7 @@ fi
 unset FAILED
 for tunnel in ${WG_CONFS[@]}; do
     echo "**** Activating tunnel ${tunnel} ****"
-    wgquick up "${tunnel}" || ( echo FAILED="${tunnel}" && break)
+    wg-quick up "${tunnel}" || ( echo FAILED="${tunnel}" && break)
 done
 
 if [[ -z "${FAILED}" ]]; then
@@ -35,7 +35,7 @@ else
             break
         else
             echo "**** Disabling tunnel ${tunnel} ****"
-            wgquick down "${tunnel}" || :
+            wg-quick down "${tunnel}" || :
         fi
     done
     ip route del default