podi/recipe/run/baremetal_webcli

# info:          baremetal cli-template, perfect for outputting terminal-cmds to web

daemonize(){
  while sleep 1s; do 
    set +e
    ./app
    echo "$(tail -n200 app.log)" > app.log
  done
}

stop(){
  test -f .pid  && { print "stopping $PODI_APP"; silent try kill -15 $(cat .pid); }
}

start(){
  eval "$(cat .env)"
  { nohup ./podi daemonize $PODI_APP:$PORT 1> app.log 2> app.log; } &
  echo $! > .pid
  print "started $PODI_APP [PID $(cat .pid)] on $PODI_REMOTE:$PORT"
  print "just try 'curl $PODI_REMOTE:$PORT' or use your browser"
}

init_runtime(){
  test -f app || {
    generate(){ 
      echo '#!/bin/sh'
      echo 'export JOB="cat hello.txt ; ls --color -la"'
      echo 'which socat &>/dev/null || { echo "please install socat as root"; exit 1; }'
      echo 'socat -t2 TCP4-LISTEN:$PORT,fork,max-children=3,forever,reuseaddr SYSTEM:"$JOB",pty,echo=0;'
    }
    generate > app 
    chmod 755 app 
    echo "HTTP/1.1 200\n\n H E L L O " > hello.txt
    echo "export PORT=$(awk 'BEGIN{ srand(); print int(rand()*1000)+8000 }')" >> .env
    git add app hello.txt .env .pod podi && git commit -m "adding podi"
  }
  test -f .pod/checkout/rollback_simple || recipe checkout/rollback_simple
  test -f .pod/start/envfile            || recipe start/envfile 
  test -f .pod/init/server/sshkey       || recipe init/server/sshkey 
}