diff options
Diffstat (limited to '.config')
| -rw-r--r-- | .config/scripts/network.sh | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/.config/scripts/network.sh b/.config/scripts/network.sh deleted file mode 100644 index 8902dbf..0000000 --- a/.config/scripts/network.sh +++ /dev/null @@ -1,226 +0,0 @@ -#!/bin/bash - -WG_DIR="/etc/wireguard" -LAST_VPN="$HOME/.cache/last_vpn" - -notify() { - notify-send -a "network" "$1" "$2" 2>/dev/null || true -} - -wg_active() { - wg show interfaces 2>/dev/null | tr ' ' '\n' | grep -v '^$' -} - -wg_configs() { - for f in "$WG_DIR"/*.conf; do - [[ -f "$f" ]] && basename "$f" .conf - done -} - -config_prefix() { - echo "$1" | grep -oP '^[a-z]+-[a-z]+' -} - -current_ssid() { - nmcli -t -f active,ssid dev wifi 2>/dev/null \ - | awk -F: '/^yes/{print $2}' | head -1 -} - -rofi_pick() { - rofi -dmenu -p ">" -} - -wg_down() { - local iface="$1" - sudo bash -c " - wg-quick down '$iface' 2>/dev/null || true - ip link delete '$iface' 2>/dev/null || true - while ip rule del not fwmark 51820 table 51820 2>/dev/null; do :; done - while ip rule del table main suppress_prefixlength 0 2>/dev/null; do :; done - ip route flush table 51820 2>/dev/null || true - while ip -6 rule del not fwmark 51820 table 51820 2>/dev/null; do :; done - while ip -6 rule del table main suppress_prefixlength 0 2>/dev/null; do :; done - ip -6 route flush table 51820 2>/dev/null || true - nft delete table inet wg-quick-'$iface' 2>/dev/null || true - resolvconf -u 2>/dev/null || true - " - local con - con=$(nmcli -t -f name,type con show --active 2>/dev/null \ - | awk -F: '/wireless/{print $1}' | head -1) - [[ -n "$con" ]] && nmcli con up "$con" 2>/dev/null -} - -vpn_connect() { - local iface="$1" - local return_fn="$2" - mapfile -t active < <(wg_active) - for a in "${active[@]}"; do - wg_down "$a" - done - sudo resolvconf -u 2>/dev/null - if sudo wg-quick up "$iface"; then - echo "$iface" > "$LAST_VPN" - notify "vpn" "connected: $iface" - else - notify "vpn" "error: $iface" - $return_fn - fi -} - -vpn_servers() { - local location="$1" - mapfile -t active < <(wg_active) - mapfile -t configs < <(wg_configs) - - local options="" - for cfg in "${configs[@]}"; do - [[ $(config_prefix "$cfg") != "$location" ]] && continue - if printf '%s\n' "${active[@]}" | grep -qx "$cfg"; then - options+="$cfg (on)\n" - else - options+="$cfg\n" - fi - done - options+="back" - - local choice - choice=$(echo -e "$options" | rofi_pick) - [[ "$choice" == "back" || -z "$choice" ]] && { vpn_locations; return; } - - local iface="${choice/ (on)/}" - - if printf '%s\n' "${active[@]}" | grep -qx "$iface"; then - if wg_down "$iface"; then - notify "vpn" "disconnected: $iface" - else - notify "vpn" "error: $iface" - fi - vpn_servers "$location" - else - vpn_connect "$iface" "vpn_servers $location" - fi -} - -vpn_locations() { - mapfile -t configs < <(wg_configs) - - declare -A seen - local locations="" - for cfg in "${configs[@]}"; do - local prefix - prefix=$(config_prefix "$cfg") - if [[ -n "$prefix" && -z "${seen[$prefix]+x}" ]]; then - seen[$prefix]=1 - locations+="$prefix\n" - fi - done - locations+="back" - - local location - location=$(echo -e "$locations" | rofi_pick) - [[ "$location" == "back" || -z "$location" ]] && { vpn_menu; return; } - - vpn_servers "$location" -} - -vpn_menu() { - local active_vpn - active_vpn=$(wg_active | head -1) - - local toggle_label - [[ -n "$active_vpn" ]] && toggle_label="on" || toggle_label="off" - - local choice - choice=$(printf 'locations\n%s\nback\n' "$toggle_label" | rofi_pick) - - case "$choice" in - locations) vpn_locations ;; - on|off) - if [[ -n "$active_vpn" ]]; then - if wg_down "$active_vpn"; then - notify "vpn" "disconnected: $active_vpn" - else - notify "vpn" "error: $active_vpn" - vpn_menu - fi - else - local last="" - [[ -f "$LAST_VPN" ]] && last=$(cat "$LAST_VPN") - if [[ -n "$last" ]]; then - vpn_connect "$last" vpn_menu - else - notify "vpn" "no previous connection" - vpn_menu - fi - fi - ;; - back) main_menu ;; - esac -} - -wifi_menu() { - local ssid - ssid=$(current_ssid) - - local choice - choice=$(printf 'scan\ndisconnect\nback' | rofi_pick) - - case "$choice" in - scan) - nmcli dev wifi rescan 2>/dev/null - local networks - networks=$(nmcli -t -f ssid,signal,security dev wifi list 2>/dev/null \ - | awk -F: 'NF>=1 && $1!="" {printf "%-36s %s %s\n", $1, $2, $3}' \ - | sort -k2 -rn | head -40) - - local picked - picked=$(echo "$networks" | rofi_pick) - [[ -z "$picked" ]] && { wifi_menu; return; } - - local target - target=$(echo "$picked" | awk '{print $1}') - - if ! nmcli dev wifi connect "$target" 2>/dev/null; then - local pass - pass=$(rofi -dmenu -password -p "password >" < /dev/null) - [[ -z "$pass" ]] && { wifi_menu; return; } - nmcli dev wifi connect "$target" password "$pass" \ - && notify "wifi" "connected: $target" \ - || notify "wifi" "failed: $target" - else - notify "wifi" "connected: $target" - fi - wifi_menu - ;; - disconnect) - local con - con=$(nmcli -t -f name,type con show --active \ - | awk -F: '/wireless/{print $1}' | head -1) - [[ -n "$con" ]] \ - && nmcli con down "$con" && notify "wifi" "disconnected" \ - || notify "wifi" "nothing to disconnect" - wifi_menu - ;; - back) main_menu ;; - esac -} - -main_menu() { - local ssid - ssid=$(current_ssid) - local active_vpn - active_vpn=$(wg_active | head -1) - - local choice - choice=$(printf 'wifi%s\nvpn%s\n' \ - "${ssid:+ ($ssid)}" \ - "${active_vpn:+ ($active_vpn)}" \ - | rofi_pick) - - case "$choice" in - wifi*) wifi_menu ;; - vpn*) vpn_menu ;; - esac -} - -main_menu |