13 lines
300 B
Bash
Executable File
13 lines
300 B
Bash
Executable File
#!/usr/bin/env sh
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# Reference: https://github.com/mil-ad/polybar-wireguard
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connected_interfaces=$(networkctl | grep -P "\d+ .* wireguard routable" -o | cut -d" " -f2)
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if [ -n "$connected_interfaces" ];
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then
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for interface in $connected_interfaces; do echo "$interface"; done
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else
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exit 1
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fi
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