xref: /kvm-unit-tests/scripts/mkstandalone.sh (revision b006d7eb9c64ed1046041c4eb3c4077be11d8a3d)
1#!/bin/bash
2
3if [ ! -f config.mak ]; then
4	echo "run ./configure && make first. See ./configure -h"
5	exit 1
6fi
7source config.mak
8source scripts/functions.bash
9
10escape ()
11{
12	for arg in "${@}"; do
13		printf "%q " "$arg"; # XXX: trailing whitespace
14	done
15}
16
17temp_file ()
18{
19	local var="$1"
20	local file="${2:--}"
21
22	echo "$var=\`mktemp\`"
23	echo "cleanup=\"\$$var \$cleanup\""
24	echo "base64 -d << 'BIN_EOF' | zcat > \$$var || exit 2"
25
26	gzip -c "$file" | base64
27
28	echo "BIN_EOF"
29	echo "chmod +x \$$var"
30}
31
32config_export ()
33{
34	echo "export $(grep ^${1}= config.mak)"
35}
36
37generate_test ()
38{
39	local args=( $(escape "${@}") )
40
41	echo "#!/bin/bash"
42	echo "export STANDALONE=yes"
43	echo "export HOST=\$(uname -m | sed -e s/i.86/i386/ | sed -e 's/arm.*/arm/')"
44	config_export ARCH
45	config_export ARCH_NAME
46	config_export PROCESSOR
47
48	if [ ! -f $kernel ]; then
49		echo 'echo "skip '"$testname"' (test kernel not present)"'
50		echo 'exit 2'
51		return
52	fi
53
54	echo "trap 'rm -f \$cleanup' EXIT"
55
56	if [ "$FIRMWARE" ]; then
57		temp_file FIRMWARE "$FIRMWARE"
58		echo 'export FIRMWARE'
59	fi
60
61	temp_file bin "$kernel"
62	args[3]='$bin'
63
64	(echo "#!/bin/bash"
65	 cat scripts/arch-run.bash "$TEST_DIR/run") | temp_file RUNTIME_arch_run
66
67	cat scripts/runtime.bash
68
69	echo "run ${args[@]}"
70}
71
72function mkstandalone()
73{
74	local testname="$1"
75
76	if [ -z "$testname" ]; then
77		return
78	fi
79
80	if [ -n "$one_testname" ] && [ "$testname" != "$one_testname" ]; then
81		return
82	fi
83
84	standalone=tests/$testname
85
86	generate_test "$@" > $standalone
87
88	chmod +x $standalone
89	echo Written $standalone.
90}
91
92trap 'rm -f $cfg' EXIT
93cfg=$(mktemp)
94
95unittests=$TEST_DIR/unittests.cfg
96one_kernel="$1"
97
98if [ "$one_kernel" ]; then
99	[ ! -f $one_kernel ] && {
100		echo "$one_kernel doesn't exist"
101		exit 1
102	}
103
104	one_kernel_base=$(basename $one_kernel)
105	one_testname="${2:-${one_kernel_base%.*}}"
106
107	if grep -q "\[$one_testname\]" $unittests; then
108		sed -n "/\\[$one_testname\\]/,/^\\[/p" $unittests \
109			| awk '!/^\[/ || NR == 1' > $cfg
110	else
111		echo "[$one_testname]" > $cfg
112		echo "file = $one_kernel_base" >> $cfg
113	fi
114else
115	cp -f $unittests $cfg
116fi
117
118mkdir -p tests
119
120for_each_unittest $cfg mkstandalone
121