#!/bin/sh
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# only (re-)start on ifup
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[ "$ACTION" = "ifup" ] || exit 0
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_PID=$(ps | grep '[p]ython.*[r]adicale' 2>/dev/null | awk '{print \$1}')
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kill -1 $_PID 2>/dev/null
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if [ $? -eq 0 ]; then
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# only restart if already running
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logger -p user.info -t "radicale[$_PID]" \
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"Restart request due to '$ACTION' of interface '$INTERFACE'"
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/etc/init.d/radicale restart
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else
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# only start if enabled
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/etc/init.d/radicale enabled && /etc/init.d/radicale start
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fi
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