ci: retry prod test 3 times

tests/end2end_tests/entrypoints/sshnp_entrypoint.sh

@@ -1,25 +1,37 @@
 #!/bin/bash
 echo "SSHNP START ENTRY"
 SSHNP_COMMAND="$HOME/.local/bin/sshnp -f @sshnpatsign -t @sshnpdatsign -d deviceName -h @sshrvdatsign -s id_ed25519.pub -v > sshnp.log"
-echo "Running: $SSHNP_COMMAND"
-eval "$SSHNP_COMMAND"
-cat sshnp.log
-tail -n 5 sshnp.log | grep "ssh -p" > sshcommand.txt
 
-if [ ! -s sshcommand.txt ]; then
-    # try again
+run_test()
+{
     echo "Running: $SSHNP_COMMAND"
     eval "$SSHNP_COMMAND"
     cat sshnp.log
-    tail -n 5 sshnp.log | grep "ssh -p" > sshcommand.txt
+    tail -n 20 sshnp.log | grep "ssh -p" > sshcommand.txt
+
+    # if sshcommand is empty, exit code 1
     if [ ! -s sshcommand.txt ]; then
-        echo "could not find 'ssh -p' command in sshnp.log"
-        echo "last 5 lines of sshnp.log:"
-        tail -n 5 sshnp.log || echo
-        exit 1
+        echo "sshcommand.txt is empty"
+        return 1
     fi
-fi
-echo "$(sed '1!d' sshcommand.txt) -o StrictHostKeyChecking=no " > sshcommand.txt ;
-echo "ssh -p command: $(cat sshcommand.txt)"
-echo "sh test.sh " | eval "$(cat sshcommand.txt)"
-sleep 2 # time for ssh connection to properly exit
+
+    sed '1!d' sshcommand.txt
+    echo "ssh -p command: $(cat sshcommand.txt)"
+    echo "./test.sh " | eval "$(cat sshcommand.txt)"
+    sleep 2 # time for ssh connection to properly exit
+}
+
+main()
+{
+    # run test 3 times, while run_test is not successful
+    for i in {1..3}
+    do
+        run_test
+        if [ $? -eq 0 ]; then
+            exit 0
+        fi
+        sleep 5
+    done
+}
+
+main