wolfssl/scripts/crl-revoked.test

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#!/bin/sh
#crl.test
revocation_code="-361"
exit_code=1
counter=0
crl_port=11113
#no_pid tells us process was never started if -1
no_pid=-1
#server_pid captured on startup, stores the id of the server process
server_pid=$no_pid
remove_ready_file() {
if test -e /tmp/wolfssl_server_ready; then
echo -e "removing exisitng server_ready file"
rm /tmp/wolfssl_server_ready
fi
}
# trap this function so if user aborts with ^C or other kill signal we still
# get an exit that will in turn clean up the file system
abort_trap() {
echo "script aborted"
if [ $server_pid != $no_pid ]
then
echo "killing server"
kill -9 $server_pid
fi
exit_code=2 #different exit code in case of user interrupt
echo "got abort signal, exiting with $exit_code"
exit $exit_code
}
trap abort_trap INT TERM
# trap this function so that if we exit on an error the file system will still
# be restored and the other tests may still pass. Never call this function
# instead use "exit <some value>" and this function will run automatically
restore_file_system() {
remove_ready_file
}
trap restore_file_system EXIT
run_test() {
echo -e "\nStarting example server for crl test...\n"
remove_ready_file
# starts the server on crl_port, -R generates ready file to be used as a
# mutex lock, -c loads the revoked certificate. We capture the processid
# into the variable server_pid
./examples/server/server -R -p $crl_port -c certs/server-revoked-cert.pem \
-k certs/server-revoked-key.pem &
server_pid=$!
while [ ! -s /tmp/wolfssl_server_ready -a "$counter" -lt 20 ]; do
echo -e "waiting for server_ready file..."
sleep 0.1
counter=$((counter+ 1))
done
# starts client on crl_port and captures the output from client
capture_out=$(./examples/client/client -p $crl_port 2>&1)
client_result=$?
wait $server_pid
server_result=$?
case "$capture_out" in
*$revocation_code*)
# only exit with zero on detection of the expected error code
echo ""
echo "Successful Revocation!!!!"
echo ""
exit_code=0
echo "exiting with $exit_code"
exit $exit_code
;;
*)
echo ""
echo "Certificate was not revoked saw this instead: $capture_out"
echo ""
echo "configure with --enable-crl and run this script again"
echo ""
esac
}
######### begin program #########
# run the test
run_test
# If we get to this exit, exit_code will be a 1 signaling failure
echo "exiting with $exit_code certificate was not revoked"
exit $exit_code
########## end program ##########