mirror of
https://github.com/CumulusNetworks/ifupdown2.git
synced 2024-05-06 15:54:50 +00:00
40 lines
1.0 KiB
Bash
40 lines
1.0 KiB
Bash
#! /bin/sh
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MYNAME="${0##*/}"
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report() { echo "${MYNAME}: $*" ; }
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report_err() { report "Error: $*" >&2 ; }
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preinst_divert()
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{
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diversions=$(dpkg-divert --list | grep "$1" | grep -v 'by ifupdown2$' | wc -l 2> /dev/null)
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if [ $diversions -gt 0 ] ;
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then
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report_err "existing diversion for $1"
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else
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if [ -f $1 ];
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then
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dpkg-divert --add --package ifupdown2 --rename --divert "$1.disabled" "$1"
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fi
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fi
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}
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set -e
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case "$1" in
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install|upgrade)
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for filename in ifup ifdown ifquery ifreload
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do
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preinst_divert "/usr/share/bash-completion/completions/$filename"
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preinst_divert "/etc/bash_completion.d/$filename"
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done
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# workaround 3.0.0 internal install error. This can be removed in a
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# few weeks.
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if [ -f /etc/default/networking/networking.default ]; then
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dpkg-maintscript-helper rm_conffile /etc/default/networking/networking.default 1.1 -- $@
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rm -rf /etc/default/networking
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fi
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;;
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esac
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#DEBHELPER#
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