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32 lines
792 B
Bash
Executable File
32 lines
792 B
Bash
Executable File
#!/bin/bash
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#
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# larch-hosts - Add hostname to /etc/hosts file (in overlay)
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#
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#2011.01.26
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# $1: path to system to be larchified ("" if running system)
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# $2: path to temporary overlay directory (where the overlay is being built)
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INSTLDIR="$1"
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OVERLAYDIR="$2"
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hosts="${OVERLAYDIR}/etc/hosts"
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# If a link is used for the hosts file, assume no processing is needed
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[ -L ${hosts} ] && exit 0
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if ! [ -f ${hosts} ]; then
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# If not provided in the profile rootoverlay, get it from the installation
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cp ${INSTLDIR}/etc/hosts ${OVERLAYDIR}/etc
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fi
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HOSTNAME="UNKNOWN"
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if [ -f ${OVERLAYDIR}/etc/rc.conf ]; then
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. ${OVERLAYDIR}/etc/rc.conf
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else
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. ${INSTLDIR}/etc/rc.conf
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fi
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lh="127.0.0.1 localhost.localdomain localhost "
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sed -i "s|^127\.0\.0\.1.*|${lh}${HOSTNAME}|" ${hosts}
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