add & for server as well and added failing command checks

Author: aidangarske

.github/workflows/tpm-ssh.yml

@@ -44,7 +44,7 @@ jobs:
         cd ibmswtpm2/src
         make
         ./tpm_server &
-        sleep 5
+        sleep 2
         cd ../..
 
     # Build and install wolfSSL
@@ -94,46 +94,60 @@ jobs:
         cd ..
 
         # Start echoserver and wait for it to be ready
+        echo "Starting echoserver..."
         cd wolfssh
-        ./examples/echoserver/echoserver -1 -s key.ssh
+        ./examples/echoserver/echoserver -1 -s key.ssh & || { echo "Echoserver failed to start"; exit 1; }
+        echo "Echoserver started with PID: $!"
+        sleep 2
         cd ..
 
         # Test client connection with default password
+        echo "Testing client connection..."
         cd wolfssh
-        ./examples/client/client -i ../wolftpm/keyblob.bin -u hansel -K ThisIsMyKeyAuth
+        ./examples/client/client -i ../wolftpm/keyblob.bin -u hansel -K ThisIsMyKeyAuth || { echo "Client connection failed"; exit 1; }
         cd ..
 
     # Kill the server and simulator and restart them
     - name: Kill server and simulator and restart
       run: |
+        echo "Killing server and simulator..."
         pkill -f tpm_server
-        sleep 2
+        sleep 2 # Wait for the server to be killed
+        echo "Restarting server and simulator..."
         cd ibmswtpm2/src
         ./tpm_server &
+        sleep 2 # Wait for the server to be restarted
         cd ../..
 
     # Test the TPM SSH Custom Password
     - name: Test TPM SSH Custom Password
       run: |
         # Test with custom password
         cd wolftpm
-        ./examples/keygen/keygen keyblob2.bin -rsa -t -pem -eh -auth=custompassword
+        echo "Generating key with custom password..."
+        ./examples/keygen/keygen keyblob2.bin -rsa -t -pem -eh -auth=custompassword || { echo "Keygen failed"; exit 1; }
 
         # Convert key to SSH format
-        ssh-keygen -f key.pem -i -m PKCS8 > ../wolfssh/key.ssh
+        echo "Converting to SSH key format..."
+        ssh-keygen -f key.pem -i -m PKCS8 > ../wolfssh/key.ssh || { echo "SSH keygen failed"; exit 1; }
         cd ..
 
         # Start echoserver and wait for it to be ready
+        echo "Starting echoserver..."
         cd wolfssh
-        ./examples/echoserver/echoserver -1 -s key.ssh
+        ./examples/echoserver/echoserver -1 -s key.ssh & || { echo "Echoserver failed to start"; exit 1; }
+        echo "Echoserver started with PID: $!"
+        sleep 2
         cd ..
 
         # Test with custom password
+        echo "Testing client connection with custom password..."
         cd wolfssh
-        ./examples/client/client -i ../wolftpm/keyblob2.bin -u hansel -K custompassword
+        ./examples/client/client -i ../wolftpm/keyblob2.bin -u hansel -K custompassword || { echo "Client connection failed"; exit 1; }
         cd ..
 
         # Cleanup
+        echo "Cleaning up..."
         pkill -f tpm_server
         sleep 2