1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0+
3#
4# Create a spreadsheet from torture-test Kconfig options and kernel boot
5# parameters.  Run this in the directory containing the scenario files.
6#
7# Usage: config2csv path.csv [ "scenario1 scenario2 ..." ]
8#
9# By default, this script will take the list of scenarios from the CFLIST
10# file in that directory, otherwise it will consider only the scenarios
11# specified on the command line.  It will examine each scenario's file
12# and also its .boot file, if present, and create a column in the .csv
13# output file.  Note that "CFLIST" is a synonym for all the scenarios in the
14# CFLIST file, which allows easy comparison of those scenarios with selected
15# scenarios such as BUSTED that are normally omitted from CFLIST files.
16
17csvout=${1}
18if test -z "$csvout"
19then
20	echo "Need .csv output file as first argument."
21	exit 1
22fi
23shift
24defaultconfigs="`tr '\012' ' ' < CFLIST`"
25if test "$#" -eq 0
26then
27	scenariosarg=$defaultconfigs
28else
29	scenariosarg=$*
30fi
31scenarios="`echo $scenariosarg | sed -e "s/\<CFLIST\>/$defaultconfigs/g"`"
32
33T=`mktemp -d /tmp/config2latex.sh.XXXXXX`
34trap 'rm -rf $T' 0
35
36cat << '---EOF---' >> $T/p.awk
37END	{
38---EOF---
39for i in $scenarios
40do
41	echo '	s["'$i'"] = 1;' >> $T/p.awk
42	grep -v '^#' < $i | grep -v '^ *$' > $T/p
43	if test -r $i.boot
44	then
45		tr -s ' ' '\012' < $i.boot | grep -v '^#' >> $T/p
46	fi
47	sed -e 's/^[^=]*$/&=?/' < $T/p |
48	sed -e 's/^\([^=]*\)=\(.*\)$/\tp["\1:'"$i"'"] = "\2";\n\tc["\1"] = 1;/' >> $T/p.awk
49done
50cat << '---EOF---' >> $T/p.awk
51	ns = asorti(s, ss);
52	nc = asorti(c, cs);
53	for (j = 1; j <= ns; j++)
54		printf ",\"%s\"", ss[j];
55	printf "\n";
56	for (i = 1; i <= nc; i++) {
57		printf "\"%s\"", cs[i];
58		for (j = 1; j <= ns; j++) {
59			printf ",\"%s\"", p[cs[i] ":" ss[j]];
60		}
61		printf "\n";
62	}
63}
64---EOF---
65awk -f $T/p.awk < /dev/null > $T/p.csv
66cp $T/p.csv $csvout
67