39 lines
753 B
Bash
Executable File
39 lines
753 B
Bash
Executable File
#!/bin/bash -e
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DMENU=dmenu
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SUDO=pkexec
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if tty -s; then
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DMENU=fzf
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SUDO=sudo
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fi
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if [ "$EUID" = 0 ]; then
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SUDO=
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fi
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d="$(mktemp -d)"
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# shellcheck disable=SC2064
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trap "rm -rf '$d'" EXIT
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touch "$d/"{1..2}
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CMD=()
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while read -r i; do
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CMD+=("wg-quick down '$i'")
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done < <(ip -br link show type wireguard | awk '{print $1}')
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if [ "$1" != off ]; then
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CMD=(
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"basename -s.conf '/etc/wireguard/$1'*.conf > '$d/1'"
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"inotifywait -e close_write '$d/2'"
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"up=\"\$(cat '$d/2')\""
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"[ -z \"\$up\" ] && exit"
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"${CMD[@]}"
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"wg-quick up \"\$up\""
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)
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fi
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(inotifywait -e close_write "$d/1"; "$DMENU" < "$d/1" > "$d/2") &
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$SUDO bash -c "${CMD[*]/%/;}"
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touch "${XDG_RUNTIME_DIR:-/run/user/1000}/sbar/vpn"
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