2017-02-07 02:33:20 -06:00
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#!/bin/bash
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2018-03-17 02:43:29 -05:00
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2018-06-20 14:15:09 -05:00
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# Determine whether stdout is on a terminal
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if [ -t 1 ] ; then
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# Prepare a function to send HUP signal to vtysh in the container
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# we mark the new instance of vtysh with the current tty as a tag
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TTY=$(tty)
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function cleanup
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{
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docker exec -i bgp pkill -HUP -f "vtysh $TTY"
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}
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trap cleanup HUP
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docker exec -ti bgp vtysh "$TTY" "$@"
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else
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docker exec -i bgp vtysh "$@"
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fi
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