65 lines
926 B
Bash
Executable File
65 lines
926 B
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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if [ "$#" -ne 2 ] ; then
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echo "Usage: $0 <start|stop|reload|restart> <wgif>"
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exit 1
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fi
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action="$1"
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wgif="$2"
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# Command to exec in netns
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run="ip netns exec $wgif"
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start () {
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echo "Starting $wgif"
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# Create netns if needed
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if ! ip netns | grep -q "$wgif" ; then
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ip netns add "$wgif"
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fi
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# Create iface
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if ! ip link | grep -q "$wgif" ; then
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ip link add "$wgif" type wireguard
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ip link set "$wgif" netns "$wgif"
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fi
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#$run wg-quick up "$wgif"
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$run wg setconf "$wgif" "/etc/wireguard/$wgif.conf"
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}
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stop () {
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echo "Stoping $wgif"
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$run wg-quick down "$wgif" || true
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}
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reload () {
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echo "Reloading $wgif"
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$run wg syncconf "$wgif" <(wg-quick strip "$wgif")
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}
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case "$action" in
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start)
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if $run ip a | grep -q "$wgif" ; then
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reload
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else
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start
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fi
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;;
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stop)
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stop
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;;
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reload)
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reload
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;;
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restart)
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stop
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start
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;;
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*)
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echo "Invalid action $action"
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;;
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esac
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