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#!/bin/bash
set -e
TEST_DESCRIPTION="https://github.com/systemd/systemd/issues/3171"
TEST_NO_QEMU=1
. $TEST_BASE_DIR/test-functions
test_setup() {
create_empty_image
mkdir -p $TESTDIR/root
mount ${LOOPDEV}p1 $TESTDIR/root
# Create what will eventually be our root filesystem onto an overlay
(
LOG_LEVEL=5
eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
setup_basic_environment
dracut_install cat mv stat nc
# mask some services that we do not want to run in these tests
ln -fs /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service
ln -fs /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service
ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.service
ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.socket
ln -fs /dev/null $initdir/etc/systemd/system/systemd-resolved.service
ln -fs /dev/null $initdir/etc/systemd/system/systemd-machined.service
# setup the testsuite service
cat >$initdir/etc/systemd/system/testsuite.service <<EOF
[Unit]
Description=Testsuite service
After=multi-user.target
[Service]
ExecStart=/test-socket-group.sh
Type=oneshot
EOF
cat >$initdir/test-socket-group.sh <<'EOF'
#!/bin/bash
set -x
set -e
set -o pipefail
U=/run/systemd/system/test.socket
cat <<'EOL' >$U
[Unit]
Description=Test socket
[Socket]
Accept=yes
ListenStream=/run/test.socket
SocketGroup=adm
SocketMode=0660
EOL
cat <<'EOL' > /run/systemd/system/test@.service
[Unit]
Description=Test service
[Service]
StandardInput=socket
ExecStart=/bin/sh -x -c cat
EOL
systemctl start test.socket
systemctl is-active test.socket
[[ "$(stat --format='%G' /run/test.socket)" == adm ]]
echo A | nc -w1 -U /run/test.socket
mv $U ${U}.disabled
systemctl daemon-reload
systemctl is-active test.socket
[[ "$(stat --format='%G' /run/test.socket)" == adm ]]
echo B | nc -w1 -U /run/test.socket && exit 1
mv ${U}.disabled $U
systemctl daemon-reload
systemctl is-active test.socket
echo C | nc -w1 -U /run/test.socket && exit 1
[[ "$(stat --format='%G' /run/test.socket)" == adm ]]
systemctl restart test.socket
systemctl is-active test.socket
echo D | nc -w1 -U /run/test.socket
[[ "$(stat --format='%G' /run/test.socket)" == adm ]]
touch /testok
EOF
chmod 0755 $initdir/test-socket-group.sh
setup_testsuite
) || return 1
setup_nspawn_root
ddebug "umount $TESTDIR/root"
umount $TESTDIR/root
}
do_test "$@"
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