type: Group
instructions:
  - type: WriteFile
    filename: "{{.AgentWorkingDir}}/coin_vxworks_qemu_runner.sh"
    fileMode: 493
    fileContents: |
      #!/bin/bash
      quoted_args=`python3 -c 'import sys, shlex; print(shlex.join(sys.argv[2:]))' "$@"`

      testdir="$(dirname $1)"
      testexecutable="$1"
      echo RUNNING via serial: "$quoted_args"
      echo "cmd rtp exec -p 200 -t 0x01000000 -u 0x1000000 $testexecutable -- $quoted_args" > /home/qt/work/vx.sh
      echo "cmd echo \"qtest_in_vxworks_complete: $?\"" >> /home/qt/work/vx.sh
      #rtp exec            Execute a process.
      #               -p : specify the initial task priority
      #                     200 is high, 255 max
      #               -t : task options for the RTPs initial task
      #                    0x01000000 turn on coprocessor
      #               -u : specify the size of the process task stack
      #               -- : mark the end of "rtp exec" options.

      # qtest_in_vxworks_complete echo is used to detect test process completion as it will
      # be echoed after test process ends normally or crashes when normal log lines are not present.

      # Check that emulator is functioning
      ( echo "cmd echo \"health check\"" > /tmp/guest.in ) & pid=$!
      ( sleep 5 && kill -HUP $pid ) 2>/dev/null & watcher=$!
      wait $pid 2>/dev/null && pkill -HUP -P $watcher

      if [[ "$?" -eq "0" ]]; then
          read -t 5 echoline</tmp/guest.out
          read -t 1 testline</tmp/guest.out
      fi

      if [[ -z "$testline" ]]; then
          echo "Restarting  stuck emulator"
          pkill qemu-system
          rm /tmp/guest.in /tmp/guest.out
          mkfifo /tmp/guest.in /tmp/guest.out
          /bin/bash /home/qt/vxworks_qemu_launcher.sh $VXWORKS_EMULATOR_TYPE
          sleep 1
          /bin/bash /home/qt/work/coin_vxworks_vars.sh
          sleep 1
      else
          echo "Emulator responding"
      fi

      # Empty output
      while read -t 1 line; do
          echo $line
      done < /tmp/guest.out

      echo "cmd cd $testdir" > /tmp/guest.in
      sleep 1
      echo "</home/qt/work/vx.sh" > /tmp/guest.in

      while read -t 600 line; do
          echo "$line"
          if echo "$line" | /usr/bin/grep -q "qtest_in_vxworks_complete"
          then
              read -t 1 line</tmp/guest.out
              echo "$line"
              exitcode=$(echo "$line" | sed -nr 's/qtest_in_vxworks_complete: (-?[0-9]+)/\1/gp' | tr -d '\r')
              exit $exitcode
          fi

          # Handle crashes
          if echo "$line" | /usr/bin/grep -qE "(SIGSEGV)|(SIGABRT)|(S_rtpLib_[A-Z_]+)"
          then
              # Empty output pipe
              while read -t 1 line; do
                  echo $line
              done < /tmp/guest.out
              echo "Test crashed"
              pkill qemu-system  # Kill emulator to force restart on next test start
              exit 1
          fi
      done < /tmp/guest.out