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Lines 79-99
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| 79 |
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pkg_postinst() |
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pkg_postinst() |
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{ |
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{ |
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# Upgrade the duid file to the new format if needed |
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local dbdir="${ROOT}"/var/lib/dhcpcd old_files= |
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local old_duid="${ROOT}"/var/lib/dhcpcd/dhcpcd.duid |
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local new_duid="${ROOT}"/etc/dhcpcd.duid |
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local old_old_duid="${ROOT}"/var/lib/dhcpcd/dhcpcd.duid |
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if [ -e "${old_duid}" ] && ! grep -q '..:..:..:..:..:..' "${old_duid}"; then |
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local old_duid="${ROOT}"/etc/dhcpcd.duid |
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sed -i -e 's/\(..\)/\1:/g; s/:$//g' "${old_duid}" |
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local new_duid="${dbdir}"/duid |
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if [ -e "${old_old_duid}" ]; then |
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# Upgrade the duid file to the new format if needed |
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if ! grep -q '..:..:..:..:..:..' "${old_old_duid}"; then |
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sed -i -e 's/\(..\)/\1:/g; s/:$//g' "${old_old_duid}" |
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fi |
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# Move the duid to /etc, a more sensible location |
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if [ ! -e "${old_duid}" ]; then |
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cp -p "${old_old_duid}" "${new_duid}" |
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fi |
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old_files="${old_files} ${old_old_duid}" |
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fi |
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# dhcpcd-7 moves the files out of /etc |
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if [ -e "${old_duid}" ]; then |
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if [ ! -e "${new_duid}" ]; then |
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cp -p "${old_duid}" "${new_duid}" |
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fi |
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old_files="${old_files} ${old_duid}" |
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fi |
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local old_secret="${ROOT}"/etc/dhcpcd.secret |
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local new_secret="${dbdir}"/secret |
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if [ -e "${old_secret}" ]; then |
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if [ ! -e "${new_secret}" ]; then |
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cp -p "${old_secret}" "${new_secret}" |
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fi |
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old_files="${old_files} ${old_secret}" |
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fi |
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fi |
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# Move the duid to /etc, a more sensible location |
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# dhcpcd-7 renames some files in /var/lib/dhcpcd |
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if [ -e "${old_duid}" -a ! -e "${new_duid}" ]; then |
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local old_rdm="${dbdir}"/dhcpcd-rdm.monotonic |
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cp -p "${old_duid}" "${new_duid}" |
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local new_rdm="${dbdir}"/rdm_monotonic |
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if [ -e "${old_rdm}" ]; then |
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if [ ! -e "${new_rdm}" ]; then |
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cp -p "${old_rdm}" "${new_rdm}" |
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fi |
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old_files="${old_files} ${old_rdm}" |
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fi |
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local lease= |
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for lease in "${dbdir}"/dhcpcd-*.lease*; do |
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[ -f "$lease" ] || continue |
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old_files="${old_files} ${lease}" |
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local new_lease=$(basename "$lease" | sed -e "s/dhcpcd-//") |
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[ -e "${dbdir}/${new_lease}" ] && continue |
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cp "${lease}" "${dbdir}/${new_lease}" |
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done |
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# Warn about removing stale files |
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if [ -n "${old_files}" ]; then |
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elog |
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elog "dhcpcd-7 has copied dhcpcd.duid and dhcpcd.secret from" |
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elog "${ROOT}/etc to ${dbdir}" |
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elog "and copied leases in ${dbdir} to new files with the dhcpcd-" |
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elog "prefix dropped." |
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elog |
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elog "You should remove these files if you don't plan on reverting" |
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elog "to an older version:" |
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local old_file= |
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for old_file in ${old_files}; do |
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elog " ${old_file}" |
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done |
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fi |
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fi |
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if [ -z "$REPLACING_VERSIONS" ]; then |
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if [ -z "$REPLACING_VERSIONS" ]; then |
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elog |
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elog |
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elog "dhcpcd has zeroconf support active by default." |
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elog "dhcpcd has zeroconf support active by default." |
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elog "This means it will always obtain an IP address even if no" |
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elog "This means it will always obtain an IP address even if no" |
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elog "DHCP server can be contacted, which will break any existing" |
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elog "DHCP server can be contacted, which will break any existing" |
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elog "failover support you may have configured in your net configuration." |
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elog "failover support you may have configured in your net configuration." |
