63 lines
1.2 KiB
Bash
Executable File
63 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: bootconf.sh,v 1.2 2000/08/21 23:34:45 lukem Exp $
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#
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# PROVIDE: bootconf
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# REQUIRE: mountcritlocal
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bootconf_start()
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{
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# Refer to newbtconf(8) for more information
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#
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if [ ! -e /etc/etc.current ]; then
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return 0
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fi
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if [ -h /etc/etc.default ]; then
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def=`ls -ld /etc/etc.default 2>&1`
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default=`expr "$def" : '.*-> etc\.\(.*\)' 2>&1`
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else
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default=current
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fi
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spc=""
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conflist=`cd /etc; ls -1d etc.* 2>&1 | egrep -v "current|default"`
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for i in $conflist; do
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name=${i#etc.}
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if [ "$name" = "$default" ]; then
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echo -n "${spc}[${name}]"
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else
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echo -n "${spc}${name}"
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fi
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spc=" "
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done
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echo
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master=$$
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_DUMMY=/etc/passwd
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conf=${_DUMMY}
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while [ ! -d /etc/etc.$conf/. ]; do
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trap "conf=$default; echo; echo Using default of $conf" 14
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echo -n "Which configuration [$default] ? "
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(sleep 30 && kill -ALRM $master) >/dev/null 2>&1 &
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read conf
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trap : 14
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if [ -z $conf ] ; then
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conf=$default
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fi
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if [ ! -d /etc/etc.$conf/. ]; then
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conf=${_DUMMY}
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fi
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done
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rm -f /etc/etc.current
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ln -s /etc/etc.$conf /etc/etc.current
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if [ -f /etc/rc.conf ] ; then
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. /etc/rc.conf
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fi
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}
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case "$1" in
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*start)
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bootconf_start
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;;
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esac
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