psasim: update bash scripts

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>

tests/psa-client-server/psasim/test/kill_server.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Copyright The Mbed TLS Contributors
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+
+set -e
+
+pkill psa_server || true
+
+# Remove temporary files and logs
+rm -f psa_notify_*
+rm -f psa_service_*
+rm -f psa_server.log
+
+# Remove all IPCs
+ipcs -q | awk '{ printf " -q " $2 }' | xargs ipcrm > /dev/null 2>&1 || true

tests/psa-client-server/psasim/test/run_test.sh

@@ -1,13 +1,13 @@
 #!/bin/bash
 
+# Copyright The Mbed TLS Contributors
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+
 # This is a simple bash script that tests psa_client/psa_server interaction.
 # This script is automatically executed when "make run" is launched by the
 # "psasim" root folder. The script can also be launched manually once
 # binary files are built (i.e. after "make test" is executed from the "psasim"
 # root folder).
-#
-# Copyright The Mbed TLS Contributors
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 
 set -e
 
@@ -16,26 +16,10 @@ cd "$(dirname "$0")"
 CLIENT_BIN=$1
 shift
 
-function clean_run() {
-    rm -f psa_notify_*
-    pkill psa_partition || true
-    pkill psa_client || true
-    ipcs | grep q | awk '{ printf " -q " $2 }' | xargs ipcrm > /dev/null 2>&1 || true
-}
+ipcs | grep q | awk '{ printf " -q " $2 }' | xargs ipcrm > /dev/null 2>&1 || true
 
-# The server creates some local files when it starts up so we can wait for this
-# event as signal that the server is ready so that we can start client(s).
-function wait_for_server_startup() {
-    while [ ! -f ./psa_notify_* ]; do
-        sleep 0.1
-    done
-}
-
-clean_run
-
-./psa_partition &
-wait_for_server_startup
+./start_server.sh
 ./$CLIENT_BIN "$@"
 
 # Kill server once client exited
-pkill psa_partition
+pkill psa_server

tests/psa-client-server/psasim/test/start_server.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# Copyright The Mbed TLS Contributors
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+
+set -e
+
+# The server creates some local files when it starts up so we can wait for this
+# event as signal that the server is ready so that we can start client(s).
+function wait_for_server_startup() {
+    while [ $(find . -name "psa_notify_*" | wc -l) -eq 0 ]; do
+        sleep 0.1
+    done
+}
+
+$(dirname "$0")/kill_server.sh
+
+$(dirname "$0")/psa_server &
+wait_for_server_startup