diff options
Diffstat (limited to 'tests/t_client.sh.in')
| -rwxr-xr-x | tests/t_client.sh.in | 141 |
1 files changed, 125 insertions, 16 deletions
diff --git a/tests/t_client.sh.in b/tests/t_client.sh.in index ccf6b26..b92cb65 100755 --- a/tests/t_client.sh.in +++ b/tests/t_client.sh.in @@ -24,6 +24,24 @@ else exit 77 fi +# Check for external dependencies +which fping > /dev/null +if [ $? -ne 0 ]; then + echo "$0: fping is not available in \$PATH" >&2 + exit 77 +fi +which fping6 > /dev/null +if [ $? -ne 0 ]; then + echo "$0: fping6 is not available in \$PATH" >&2 + exit 77 +fi + +KILL_EXEC=`which kill` +if [ $? -ne 0 ]; then + echo "$0: kill not found in \$PATH" >&2 + exit 77 +fi + if [ ! -x "${top_builddir}/src/openvpn/openvpn" ] then echo "no (executable) openvpn binary in current build tree. FAIL." >&2 @@ -46,17 +64,45 @@ if [ -z "$TEST_RUN_LIST" ] ; then exit 77 fi +# Ensure PREFER_KSU is in a known state +PREFER_KSU="${PREFER_KSU:-0}" + # make sure we have permissions to run ifconfig/route from OpenVPN # can't use "id -u" here - doesn't work on Solaris ID=`id` if expr "$ID" : "uid=0" >/dev/null then : else + if [ "${PREFER_KSU}" -eq 1 ]; + then + # Check if we have a valid kerberos ticket + klist -l 1>/dev/null 2>/dev/null + if [ $? -ne 0 ]; + then + # No kerberos ticket found, skip ksu and fallback to RUN_SUDO + PREFER_KSU=0 + echo "$0: No Kerberos ticket available. Will not use ksu." + else + RUN_SUDO="ksu -q -e" + fi + fi + if [ -z "$RUN_SUDO" ] then echo "$0: this test must run be as root, or RUN_SUDO=... " >&2 echo " must be set correctly in 't_client.rc'. SKIP." >&2 exit 77 + else + # We have to use sudo. Make sure that we (hopefully) do not have + # to ask the users password during the test. This is done to + # prevent timing issues, e.g. when the waits for openvpn to start + if $RUN_SUDO $KILL_EXEC -0 $$ + then + echo "$0: $RUN_SUDO $KILL_EXEC -0 succeeded, good." + else + echo "$0: $RUN_SUDO $KILL_EXEC -0 failed, cannot go on. SKIP." >&2 + exit 77 + fi fi fi @@ -73,6 +119,7 @@ exit_code=0 # ---------------------------------------------------------- # helper functions # ---------------------------------------------------------- + # print failure message, increase FAIL counter fail() { @@ -122,6 +169,12 @@ get_ifconfig_route() @NETSTAT@ -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }' return ;; + AIX) + echo "-- AIX --" + @IFCONFIG@ -a | egrep "(flags=|inet)" + @NETSTAT@ -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }' + return + ;; esac echo "get_ifconfig_route(): no idea how to get info on your OS. FAIL." >&2 @@ -178,8 +231,8 @@ run_ping_tests() do echo "run IPv$proto ping tests ($want), $bytes byte packets..." - echo "$cmd -b $bytes -C 20 -p 250 -q $targetlist" >>$LOGDIR/$SUF:fping.out - $cmd -b $bytes -C 20 -p 250 -q $targetlist >>$LOGDIR/$SUF:fping.out 2>&1 + echo "$cmd -b $bytes -C 20 -p 250 -q $FPING_EXTRA_ARGS $targetlist" >>$LOGDIR/$SUF:fping.out + $cmd -b $bytes -C 20 -p 250 -q $FPING_EXTRA_ARGS $targetlist >>$LOGDIR/$SUF:fping.out 2>&1 # while OpenVPN is running, pings must succeed (want='want_ok') # before OpenVPN is up, pings must NOT succeed (want='want_fail') @@ -209,6 +262,9 @@ SUMMARY_FAIL= for SUF in $TEST_RUN_LIST do # get config variables + eval test_prep=\"\$PREPARE_$SUF\" + eval test_postinit=\"\$POSTINIT_CMD_$SUF\" + eval test_cleanup=\"\$CLEANUP_$SUF\" eval test_run_title=\"\$RUN_TITLE_$SUF\" eval openvpn_conf=\"\$OPENVPN_CONF_$SUF\" eval expect_ifconfig4=\"\$EXPECT_IFCONFIG4_$SUF\" @@ -216,9 +272,22 @@ do eval ping4_hosts=\"\$PING4_HOSTS_$SUF\" eval ping6_hosts=\"\$PING6_HOSTS_$SUF\" + # If EXCEPT_IFCONFIG* variables for this test are missing, run an --up + # script to generate them dynamically. + if [ -z "$expect_ifconfig4" ] || [ -z "$expect_ifconfig6" ]; then + up="--setenv TESTNUM $SUF --setenv TOP_BUILDDIR ${top_builddir} --script-security 2 --up ${srcdir}/update_t_client_ips.sh" + else + up="" + fi + echo -e "\n### test run $SUF: '$test_run_title' ###\n" fail_count=0 + if [ -n "$test_prep" ]; then + echo -e "running preparation: '$test_prep'" + eval $test_prep + fi + echo "save pre-openvpn ifconfig + route" get_ifconfig_route >$LOGDIR/$SUF:ifconfig_route_pre.txt @@ -233,28 +302,56 @@ do continue fi + pidfile="${top_builddir}/tests/$LOGDIR/openvpn-$SUF.pid" + openvpn_conf="$openvpn_conf --writepid $pidfile $up" echo " run openvpn $openvpn_conf" echo "# src/openvpn/openvpn $openvpn_conf" >$LOGDIR/$SUF:openvpn.log + umask 022 $RUN_SUDO "${top_builddir}/src/openvpn/openvpn" $openvpn_conf >>$LOGDIR/$SUF:openvpn.log & - opid=$! + sudopid=$! - # make sure openvpn client is terminated in case shell exits - trap "$RUN_SUDO kill $opid" 0 - trap "$RUN_SUDO kill $opid ; trap - 0 ; exit 1" 1 2 3 15 - - echo "wait for connection to establish..." - sleep ${SETUP_TIME_WAIT:-10} + # Check if OpenVPN has initialized before continuing. It will check every 3rd second up + # to $ovpn_init_check times. + ovpn_init_check=10 + ovpn_init_success=0 + while [ $ovpn_init_check -gt 0 ]; + do + sleep 3 # Wait for OpenVPN to initialize and have had time to write the pid file + grep "Initialization Sequence Completed" $LOGDIR/$SUF:openvpn.log >/dev/null + if [ $? -eq 0 ]; then + ovpn_init_check=0 + ovpn_init_success=1 + fi + ovpn_init_check=$(( $ovpn_init_check - 1 )) + done - # test whether OpenVPN process is still there - if $RUN_SUDO kill -0 $opid - then : + opid=`cat $pidfile` + if [ -n "$opid" ]; then + echo " OpenVPN running with PID $opid" else - echo -e "OpenVPN process has failed to start up, check log ($LOGDIR/$SUF:openvpn.log). FAIL.\ntail of logfile follows:\n..." >&2 - tail $LOGDIR/$SUF:openvpn.log >&2 + echo " Could not read OpenVPN PID file" >&2 + fi + + # If OpenVPN did not start + if [ $ovpn_init_success -ne 1 -o -z "$opid" ]; then + echo "$0: OpenVPN did not initialize in a reasonable time" >&2 + if [ -n "$opid" ]; then + $RUN_SUDO $KILL_EXEC $opid + fi + $RUN_SUDO $KILL_EXEC $sudopid + echo "tail -5 $SUF:openvpn.log" >&2 + tail -5 $LOGDIR/$SUF:openvpn.log >&2 + echo -e "\nFAIL. skip rest of sub-tests for test run $SUF.\n" >&2 trap - 0 1 2 3 15 - exit 10 + SUMMARY_FAIL="$SUMMARY_FAIL $SUF" + exit_code=30 + continue fi + # make sure openvpn client is terminated in case shell exits + trap "$RUN_SUDO $KILL_EXEC $opid" 0 + trap "$RUN_SUDO $KILL_EXEC $opid ; trap - 0 ; exit 1" 1 2 3 15 + # compare whether anything changed in ifconfig/route setup? echo "save ifconfig+route" get_ifconfig_route >$LOGDIR/$SUF:ifconfig_route.txt @@ -268,6 +365,12 @@ do echo -e " OK!\n" fi + # post init script needed? + if [ -n "$test_postinit" ]; then + echo -e "running post-init cmd: '$test_postinit'" + eval $test_postinit + fi + # expected ifconfig values in there? check_ifconfig 4 "$expect_ifconfig4" check_ifconfig 6 "$expect_ifconfig6" @@ -277,7 +380,7 @@ do echo -e "ping tests done.\n" echo "stopping OpenVPN" - $RUN_SUDO kill $opid + $RUN_SUDO $KILL_EXEC $opid wait $! rc=$? if [ $rc != 0 ] ; then @@ -304,6 +407,12 @@ do SUMMARY_FAIL="$SUMMARY_FAIL $SUF" exit_code=30 fi + + if [ -n "$test_cleanup" ]; then + echo -e "cleaning up: '$test_cleanup'" + eval $test_cleanup + fi + done if [ -z "$SUMMARY_OK" ] ; then SUMMARY_OK=" none"; fi |