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lynis
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Only include numeric characters in latest version string

This commit is contained in:
mboelen 2014-12-05 16:01:41 +01:00
parent defecac381
commit 7f45bb5d85
1 changed files with 3 additions and 3 deletions
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6
include/functions
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@ -119,16 +119,16 @@
LYNIS_LV_RECORD="lynis-latest-version.cisofy.com."
FIND=`which dig 2> /dev/null`
if [ ! "${FIND}" = "" ]; then
PROGRAM_LV=`dig +short +time=3 -t txt lynis-latest-version.cisofy.com 2> /dev/null | grep -v "connection timed out" | sed 's/[".]//g'`
PROGRAM_LV=`dig +short +time=3 -t txt lynis-latest-version.cisofy.com 2> /dev/null | grep -v "connection timed out" | sed 's/[".]//g' | grep "^[1-9][0-9][0-9]$"`
else
FIND=`which host 2> /dev/null`
if [ ! "${FIND}" = "" ]; then
PROGRAM_LV=`host -t txt -W 3 lynis-latest-version.cisofy.com 2> /dev/null | grep -v "connection timed out" | awk '{ if ($1=="lynis-latest-version.cisofy.com" && $3=="text") { print $4 }}' | sed 's/"//g'`
PROGRAM_LV=`host -t txt -W 3 lynis-latest-version.cisofy.com 2> /dev/null | grep -v "connection timed out" | awk '{ if ($1=="lynis-latest-version.cisofy.com" && $3=="text") { print $4 }}' | sed 's/"//g' | grep "^[1-9][0-9][0-9]$"`
if [ "${PROGRAM_LV}" = "" ]; then PROGRAM_LV=0; fi
else
FIND=`which drill 2> /dev/null`
if [ ! "${FIND}" = "" ]; then
PROGRAM_LV=`drill txt ${LYNIS_LV_RECORD} | awk '{ if ($1=="lynis-latest-version.cisofy.com." && $4=="TXT") { print $5 }}' | tr -d '"'`
PROGRAM_LV=`drill txt ${LYNIS_LV_RECORD} | awk '{ if ($1=="lynis-latest-version.cisofy.com." && $4=="TXT") { print $5 }}' | tr -d '"' | grep "^[1-9][0-9][0-9]$"`
if [ "${PROGRAM_LV}" = "" ]; then PROGRAM_LV=0; fi
else
logtext "Result: dig, drill or host not installed, update check skipped"