57 lines
1.4 KiB
Bash
Executable File
57 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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set -eu
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ACTION="${1:-}"
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case "$ACTION" in
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probe|up|down|status|cleanup)
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;;
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*)
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echo "Usage: nordvpn-wireguard-helper.sh [probe|up|down|status|cleanup]" >&2
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exit 2
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;;
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esac
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WG_QUICK="/opt/homebrew/bin/wg-quick"
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WG="/opt/homebrew/bin/wg"
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WG_CONFIG="/Users/stefano/.nordvpn-client/wireguard/nordvpnctl.conf"
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WG_INTERFACE="nordvpnctl"
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PATH="/opt/homebrew/bin:/usr/bin:/bin:/usr/sbin:/sbin"
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export PATH
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if [ "$ACTION" = "probe" ] || [ "$ACTION" = "status" ]; then
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test -x "$WG_QUICK"
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ACTIVE=0
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RUNTIME_INTERFACE=""
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if [ -x "$WG" ]; then
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RUNTIME_INTERFACE=$("$WG" show interfaces 2>/dev/null | awk 'NF { print $1; exit }')
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fi
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if [ -n "$RUNTIME_INTERFACE" ]; then
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ACTIVE=1
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elif [ -x "$WG" ] && "$WG" show "$WG_INTERFACE" >/dev/null 2>&1; then
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ACTIVE=1
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elif /sbin/ifconfig "$WG_INTERFACE" >/dev/null 2>&1; then
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ACTIVE=1
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elif pgrep -f "wg-quick up $WG_CONFIG" >/dev/null 2>&1; then
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ACTIVE=1
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elif pgrep -f "wireguard-go utun" >/dev/null 2>&1; then
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ACTIVE=1
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fi
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echo "active=$ACTIVE"
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echo "interfaceName=$WG_INTERFACE"
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if [ -n "$RUNTIME_INTERFACE" ]; then
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echo "wireguardInterface=$RUNTIME_INTERFACE"
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fi
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if [ -f "$WG_CONFIG" ]; then
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echo "configPath=$WG_CONFIG"
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fi
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exit 0
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fi
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if [ "$ACTION" = "cleanup" ]; then
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"$WG_QUICK" down "$WG_CONFIG" >/dev/null 2>&1 || true
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exit 0
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fi
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exec "$WG_QUICK" "$ACTION" "$WG_CONFIG"
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