mirror of
https://github.com/stefanberger/swtpm.git
synced 2025-12-26 21:37:58 +00:00
63ab6c3c21
Change the startup behavior with respect to requiring an INIT command via control channel. We change this for the socket and chardev interfaces so that the behavior now is the same as that of the CUSE interface. Introduce the --flag not-need-init command line option for the socket and chardev interfaces to allow the old behavior using this option. Adapt some of the test cases and swtpm_setup.sh.in that now need this command line flag. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
186 lines
3.3 KiB
Bash
Executable File
186 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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# For the license, see the LICENSE file in the root directory.
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DIR=$(dirname "$0")
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ROOT=${DIR}/..
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SWTPM=swtpm
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SWTPM_EXE=$ROOT/src/swtpm/$SWTPM
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TPMDIR=`mktemp -d`
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TPMAUTHORING=$ROOT/src/swtpm_setup/swtpm_setup
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PID_FILE=$TPMDIR/${SWTPM}.pid
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LOG_FILE=$TPMDIR/${SWTPM}.log
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PATH=${PWD}/${ROOT}/src/swtpm:$PATH
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PATH=${PWD}/${ROOT}/src/swtpm_setup:$PATH
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PATH=${PWD}/${ROOT}/src/swtpm_bios:$PATH
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source ${DIR}/test_common
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trap "cleanup" SIGTERM EXIT
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function cleanup()
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{
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rm -rf $TPMDIR
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if [ -n "$PID" ]; then
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kill -SIGTERM $PID 2>/dev/null
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fi
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}
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PORT=11234
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export TCSD_TCP_DEVICE_HOSTNAME=localhost
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export TCSD_TCP_DEVICE_PORT=$PORT
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export TCSD_USE_TCP_DEVICE=1
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function wait_port_open()
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{
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local port=$1
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local pid=$2
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sleep 0.2
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for ((i = 0; i < 20; i++)); do
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if [ -n "$(netstat -naptl 2>/dev/null |
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grep "LISTEN" |
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grep " $pid/" |
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grep ":$port ")" ]; then
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return 0
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fi
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sleep 0.2
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done
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return 1
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}
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function wait_port_closed()
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{
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local port=$1
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local pid=$2
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for ((i = 0; i < 20; i++)); do
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if [ -z "$(netstat -naptl 2>/dev/null |
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grep "LISTEN" |
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grep " $pid/" |
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grep ":$port ")" ]; then
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return 0
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fi
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sleep 0.2
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done
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return 1
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}
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# Test 1: test port and directory command line parameters; use log level 20
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$SWTPM_EXE socket \
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-p $PORT \
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--tpmstate dir=$TPMDIR \
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--pid file=$PID_FILE \
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--log file=$LOG_FILE,level=20 \
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--flags not-need-init &
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PID=$!
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wait_port_open $PORT $PID
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kill -0 $PID
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if [ $? -ne 0 ]; then
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echo "Test 1 failed: TPM process not running"
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exit 1
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fi
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if [ ! -r $PID_FILE ]; then
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echo "Error: CUSE TPM did not write pidfile."
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exit 1
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fi
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PIDF="$(cat $PID_FILE)"
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if [ "$PIDF" != "$PID" ]; then
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echo "Error: CUSE TPM wrote pid $PIDF, but found $PID."
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exit 1
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fi
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swtpm_bios &>/dev/null
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if [ $? -ne 0 ]; then
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echo "Test 1 failed: tpm_bios did not work"
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exit 1
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fi
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check_logfile_patterns_level_20 $LOG_FILE
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rm -f $LOG_FILE
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kill -SIGTERM $PID &>/dev/null
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sleep 1
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exec 20<&1-; exec 21<&2-
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kill -0 $PID &>/dev/null
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RES=$?
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exec 1<&20-; exec 2<&21-
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if [ $RES -eq 0 ]; then
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kill -SIGKILL $PID
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echo "Test 1 failed: TPM process did not terminate on SIGTERM"
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exit 1
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fi
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echo "Test 1 passed"
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cleanup
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# Test 2: test port, directory and terminate command line parameters (-t)
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# that causes the swtpm process to exit upon connection close
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TPMDIR=`mktemp -d`
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$SWTPM_EXE socket --flags not-need-init -p $PORT --tpmstate dir=$TPMDIR -t &>/dev/null &
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PID=$!
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wait_port_open $PORT $PID
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exec 20<&1-; exec 21<&2-
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kill -0 $PID
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RES=$?
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exec 1<&20-; exec 2<&21-
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if [ $RES -ne 0 ]; then
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echo "Test 2 failed: TPM process not running"
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exit 1
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fi
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exec 200<> /dev/tcp/localhost/$PORT
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if [ $? -ne 0 ]; then
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echo "Test 2 failed: Could not connect to TPM"
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exit 1
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fi
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exec 200>&-
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wait_port_closed $PORT $PID
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# Give it time to fully shut down
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sleep 1
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exec 20<&1-; exec 21<&2-
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kill -0 $PID
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RES=$?
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exec 1<&20-; exec 2<&21-
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if [ $RES -eq 0 ]; then
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kill -SIGKILL $PID
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echo "Test 2 failed: TPM process did not terminate on connection loss"
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exit 1
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fi
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echo "Test 2 passed"
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# Test 3: test --fd= and --ctrl type=unxio,clientfd=
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# The python script execs swtpm with client sockets
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exec 20<&1-; exec 21<&2-
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LOG=$(PID_FILE=$TPMDIR/swtpm.pid SWTPM_EXE=$SWTPM_EXE TPMDIR=$TPMDIR exec $DIR/test_clientfds.py)
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RES=$?
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exec 1<&20-; exec 2<&21-
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if [ $RES -ne 0 ]; then
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echo "Test 3 failed: $LOG"
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exit 1
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fi
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echo "Test 3 passed"
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exit 0
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