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#!/bin/ash
# backup network configuration files found in stage4, copy ours
for file in "hostname" "hosts" "resolv.conf"; do
file="/etc/$file"
if ! [ -e "$file" ]; then
echo "Missing '$file' - can't move it to stage4. "
continue
fi
if [ -e "${NEWROOT}/${file}" ] || [ -h "${NEWROOT}/${file}" ]; then
mv "${NEWROOT}/${file}" "${NEWROOT}/${file}.renamed-by-stage3"
fi
cp -af -- "$file" "${NEWROOT}${file}"
done
# special handling for resolv.conf:
# move it to /opt/openslx to detect we are managing it
mkdir -p "${NEWROOT}/opt/openslx"
mv "${NEWROOT}/etc/resolv.conf" "${NEWROOT}/opt/openslx/resolv.conf"
ln -nfs "/opt/openslx/resolv.conf" "${NEWROOT}/etc/resolv.conf"
# HACK: finally make sure we have rdns helper
# This should be done more elegantly one day...
rdns="$( command -p rdns )"
if [ -n "$rdns" ]; then
mkdir -p "${NEWROOT}/opt/openslx/bin"
cp -f "$rdns" "${NEWROOT}/opt/openslx/bin"
fi
exit 0
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