tyler.durden/lynis
1
0
Fork 0
mirror of https://github.com/CISOfy/lynis.git synced 2025-07-20 12:24:41 +02:00
Code Issues Packages Projects Releases Wiki Activity

Initial work to profile for custom configurations check (key-value)

Browse Source
This commit is contained in:
Michael Boelen 2016-05-04 21:38:42 +02:00
parent 049569ceca
commit 076c5dd093
1 changed files with 67 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
include/functions
View File

@ -58,6 +58,7 @@
# LogTextBreak Insert a separator in log file # LogTextBreak Insert a separator in log file
# Maid # Maid
# ParseNginx Parse nginx configuration lines # ParseNginx Parse nginx configuration lines
# ParseTestValues Parse a set of values
# PortIsListening Check if machine is listening on specified protocol and port # PortIsListening Check if machine is listening on specified protocol and port
# Progress Show progress on screen # Progress Show progress on screen
# RandomString Show a random string # RandomString Show a random string
@ -1257,6 +1258,61 @@
} }
################################################################################
# Name : ParseTestValues()
# Description : Parse nginx configuration lines
# Inputs : service (e.g. ssh)
# Returns : CHECK_VALUES_ARRAY
################################################################################
ParseTestValues() {
local RETVAL=1
FOUND=0
CHECK_VALUES_ARRAY=""
if [ $# -gt 0 -a ! "${CHECK_OPTION_ARRAY}" = "" ]; then
for I in ${CHECK_OPTION_ARRAY}; do
Debug "Array value: ${I}"
SPLIT=$(echo ${I} | sed 's/,/\n/g')
for ITEM in ${SPLIT}; do
FUNCTION=""
VALUE=""
SEARCH=""
SERVICE=""
ITEM_KEY=$(echo ${ITEM} | awk -F: '{print $1}')
ITEM_VALUE=$(echo ${ITEM} | awk -F: '{print $2}')
Debug "Array item: ${ITEM_KEY} with value ${ITEM_VALUE}"
case ${ITEM_KEY} in
"function")
case ${ITEM_VALUE} in
"equals")
FUNCTION="eq"
;;
esac
;;
"service")
if [ "${ITEM_VALUE}" = "$1" ]; then
FOUND=1
fi
;;
"value")
VALUE="${ITEM_VALUE}"
;;
*)
echo "Incorrect call to function ParseTestValues"; ExitFatal
;;
esac
if [ ${FOUND} -eq 1 ]; then
CHECK_VALUES_ARRAY="${CHECK_VALUES_ARRAY} ${SEARCH}:${VALUE}:${FUNCTION}:"
FOUND=0
fi
done
done
RETVAL=1
fi
return ${RETVAL}
}
################################################################################ ################################################################################
# Name : ParseNginx() # Name : ParseNginx()
# Description : Parse nginx configuration lines # Description : Parse nginx configuration lines
@ -2173,10 +2229,12 @@
################################################################################ ################################################################################
TestValue() { TestValue() {
local RETVAL=255
local FIND="" local FIND=""
local VALUE="" local VALUE=""
local RESULT="" local RESULT=""
local SEARCH="" local SEARCH=""
local CMP1=""; local CMP2=""
while [ $# -ge 1 ]; do while [ $# -ge 1 ]; do
case $1 in case $1 in
--function) --function)
@ -2206,19 +2264,24 @@
case ${FUNCTION} in case ${FUNCTION} in
"contains") "contains")
FIND=`echo ${VALUE} | egrep "${SEARCH}"` FIND=`echo ${VALUE} | egrep "${SEARCH}"`
if [ "${FIND}" = "" ]; then RESULT=1; else RESULT=0; fi if [ "${FIND}" = "" ]; then RETVAL=1; else RETVAL=0; fi
;; ;;
#"gt" | "greater-than") COLOR=$GREEN ;; #"gt" | "greater-than") COLOR=$GREEN ;;
#"equals") COLOR=$RED ;; "equals")
CMP1=`echo ${SEARCH} | tr '[:upper:]' '[:lower:']`
CMP2=`echo ${VALUE} | tr '[:upper:]' '[:lower:']`
if [ "${CMP1}" = "${CMP2}" ]; then RETVAL=0; else RETVAL=1; fi
;;
#"not-equal") COLOR=$WHITE ;; #"not-equal") COLOR=$WHITE ;;
#"lt" | "less-than") COLOR=$YELLOW ;; #"lt" | "less-than") COLOR=$YELLOW ;;
*) echo "INVALID OPTION USED (TestValue, parameter of function: $1)"; exit 1 ;; *) echo "INVALID OPTION USED (TestValue, parameter of function: $1)"; exit 1 ;;
esac esac
if [ ! "${RESULT}" = "" ]; then if [ "${RETVAL}" -lt 2 ]; then
return ${RESULT} return ${RESULT}
else else
echo "ERROR: No result returned from function (TestValue). Incorrect usage?"; exit 1 Fatal "ERROR: No result returned from function (TestValue). Incorrect usage?"
#ExitFatal
fi fi
} }