openssh/parallel_test.sh
Dmitry Belyavskiy ba81972425 Reenabling self-test on rpm build
Related: RHEL-42635
2024-08-05 16:36:20 +02:00

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#!/usr/bin/bash
set -uexo pipefail
# The custom %check script to run the OpenSSH upstream testsuite in parallel.
#
# The upstream testsuite is serial,
# so the idea here is to split the testsuite into several $PARTS:
# * file-tests
# * interop-tests
# * unit
# * ltests-00
# * ltests-01
# * ...
# * ltests-23
# and run them in parallel, using make, each in its own build subtree.
PARALLEL_MAKEFILE=$1
SPLIT=24
PARTS='file-tests interop-tests unit '
for ((i = 1; i < SPLIT; i++)); do ii=$(printf %02d $i);
PARTS+="t-exec-$ii "
done
# work around a selinux restriction:
#chcon -t unconfined_exec_t ssh-sk-helper || :
# work around something else that only crops up in brew
export TEST_SSH_UNSAFE_PERMISSIONS=1
# create a .test directory to store all our files in:
mkdir -p .t .ltests/{in,not-in}
# patch testsuite: use different ports to avoid port collisions
grep -REi 'port=[2-9][0-9]*' regress
sed -i 's|PORT=4242|PORT=$(expr $TEST_SSH_PORT + 1)|' \
regress/test-exec.sh*
sed -i 's|^P=3301 # test port|P=$(expr $TEST_SSH_PORT + 1)|' \
regress/multiplex.sh*
sed -i 's|^fwdport=3301|fwdport=$(expr $TEST_SSH_PORT + 1)|' \
regress/cfgmatch.sh* regress/cfgmatchlisten.sh*
sed -i 's|^LFWD_PORT=.*|LFWD_PORT=$(expr $TEST_SSH_PORT + 1)|' \
regress/forward-control.sh*
sed -i 's|^RFWD_PORT=.*|RFWD_PORT=$(expr $TEST_SSH_PORT + 2)|' \
regress/forward-control.sh*
( ! grep -REi 'port=[2-9][0-9]*' regress) # try to find more of those
# patch testsuite: speed up
sed -i 's|sleep 1$|sleep .25|' regress/forward-control.sh
# extract LTESTS list to .tests/ltests/all:
grep -Ex 'tests:[[:space:]]*file-tests t-exec interop-tests extra-tests unit' Makefile
echo -ne '\necho-ltests:\n\techo ${LTESTS}' >> regress/Makefile
make -s -C regress echo-ltests | tr ' ' '\n' > .ltests/all
# separate ltests into $SPLIT roughly equal .tests/ltests/in/$ii parts:
grep -qFx connect .ltests/all
( ! grep -qFx nonex .ltests/all )
split -d -a2 --number=l/$SPLIT .ltests/all .ltests/in/
wc -l .ltests/in/*
grep -qFx connect .ltests/in/*
# generate the inverses of them --- .ltests/not-in/$ii:
( ! grep -qFx nonex .ltests/in/* )
for ((i = 0; i < SPLIT; i++)); do ii=$(printf %02d $i);
while read -r tname; do
if ! grep -qFx "$tname" ".ltests/in/$ii"; then
echo -n "$tname " >> ".ltests/not-in/$ii"
fi
done < .ltests/all
done
grep . .ltests/not-in/*
( ! grep -q ^connect .ltests/not-in/0 )
for ((i = 1; i < SPLIT; i++)); do ii=$(printf %02d $i);
grep -q ^connect .ltests/not-in/$ii
done
# prepare several test directories:
for PART in $PARTS; do
mkdir .t/${PART}
cp -ra * .t/${PART}/
sed -i "s|abs_top_srcdir=.*|abs_top_srcdir=$(pwd)/.t/${PART}|" \
.t/${PART}/Makefile
sed -i "s|abs_top_builddir=.*|abs_top_builddir=$(pwd)/.t/${PART}|" \
.t/${PART}/Makefile
sed -i "s|^BUILDDIR=.*|BUILDDIR=$(pwd)/.t/${PART}|" \
.t/${PART}/Makefile
done
# finally, run tests $PARTS in parallel in their own subtrees:
time make -f "$PARALLEL_MAKEFILE" -j$(nproc) $PARTS