Change routes added

arch-config/scripts/pieces/wireguard-road-routes.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [ $# -eq 0 ]; then
+    echo "Please supply one file"
+    $(exit 1); echo "$?"
+elif [ $# -ge 2 ]; then
+    echo "Please only give one argument"
+    $(exit 1); echo "$?"
+fi
+
+cd "$HOME"
+
+file="$1"
+parent="$(dirname "$file")"
+extract="${parent}/vpnconfigs"
+patched="${file%.*}-patched.zip"
+
+cd "$parent"
+
+mkdir -p "${parent}/vpnconfigs"
+
+unzip "$file" -d "$extract"
+
+readarray -d '' conffiles < <(find "$extract" -name "*\.conf" -print0)
+
+for file in "${conffiles[@]}"; do
+    if grep "PostUp" "$file" &>/dev/null; then
+        echo "Skipping $file"
+    else
+        echo "Patching $file"
+        # hetzner net
+        awk 'NR==5{print "PostUp = ip route add 172.18.50.0/24 dev vladilena-road"}NR==5{print "PreDown = ip route del 172.18.50.0/24"}1' "$file" > "${file}.tmp"
+        mv "${file}.tmp" "$file"
+        # NOTE only one PreDown line is required as we are using a specific table for this
+        # TODO tables do not work as intended
+        #awk 'NR==5{print "PostUp = ip route add 192.168.1.0/24 via 192.168.86.1 metric 10 table 7"}NR==5{print "PreDown = ip route flush table 7"}1' "$file" > "${file}.tmp"
+        # NOTE adds a dns to all configs
+        #awk 'NR==4{print "DNS = 172.16.16.5"}1' "$file" > "${file}.tmp"
+        #mv "${file}.tmp" "$file"
+        # NOTE adds a dns to all configs
+        #awk 'NR==5{print "DNS = 172.16.52.5"}1' "$file" > "${file}.tmp"
+        #mv "${file}.tmp" "$file"
+        # NOTE adds a dns to all configs
+        #awk 'NR==6{print "DNS = 172.16.16.1"}1' "$file" > "${file}.tmp"
+        #mv "${file}.tmp" "$file"
+        # wifi
+        #awk 'NR==6{print "PostUp = ip route add 192.168.1.0/24 via 172.16.52.1 metric 20 table 7"}1' "$file" > "${file}.tmp"
+        #mv "${file}.tmp" "$file"
+    fi
+done
+
+zip -r -9 "$patched" "vpnconfigs"
+
+rm -rf "$extract"