58 lines
1.3 KiB
Plaintext
58 lines
1.3 KiB
Plaintext
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#!/usr/bin/env bash
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# Connect to VPN connections
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# Starts a scan of available broadcasting SSIDs
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# nmcli dev wifi rescan
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export LC_ALL="en_US.UTF-8"
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export LANG="en_US.UTF-8"
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export LANGUAGE="en_US:en"
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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FIELDS=NAME,TYPE,STATE
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POSITION=0
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XOFF=-30
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LOC=3
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CACHE=~/.local/tmp/vpn-wofi
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WWIDTH=340
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LIST=$(nmcli --fields "$FIELDS" connection show | awk \
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-F "[ ]{2,}" \
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'$2 ~ /vpn/ {
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sub(/activated/, "");
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sub(/activating/, "");
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sub(/--/, "");
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printf "<tt>%-30s\t</tt>%s\n", $1,$3 }')
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# Dynamically change the height of the rofi menu
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LINENUM=$(echo "$LIST" | wc -l)
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WHEIGHT=$((30*$LINENUM))
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CHENTRY=$(echo -e "$LIST" | uniq -u | \
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wofi -i \
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--dmenu \
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-p "Choose a VPN connection: " \
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--width "$WWIDTH" \
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--height $WHEIGHT \
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--cache-file ${CACHE} \
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--location $LOC \
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--xoffset $XOFF | \
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sed -e 's/<[^>]*>//g')
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rm ${CACHE}
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ACTIVE=$(echo $CHENTRY | awk -F "[ ]{2,}" '{print //}')
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VPNID=$(echo "$CHENTRY" | awk -F "[ ]{2,}" '{print $1}')
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# It is assumed that if the connection is in active, then
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# the user wants to deactivate it
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if [[ $ACTIVE =~ 1 ]]; then
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nmcli connection down "$VPNID"
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else
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nmcli connection up "$VPNID"
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fi
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pkill -SIGRTMIN+2 waybar
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