#!/bin/bash
set -e
set -u

: ${CI_BRANCH=""}
: ${UPLOAD_LATEST=""}

OUT=vendor/novnc.js

# cd to app root
CWD=$(dirname $0)
if [[ `basename $(pwd)` = 'scripts' ]]; then
  cd ../
else
  cd `dirname $CWD`
fi

function addFile() {
  echo "" >> $OUT
  echo "// $1" >> $OUT
  cat $1 >> $OUT
  echo "//End of $1" >> $OUT
}

echo "/**" > $OUT
addFile 'bower_components/no-vnc/LICENSE.txt'
echo "**/" >> $OUT
echo "var NoVNC = (function(window) {" >> $OUT
echo "" >> $OUT
echo "var Websock_native;" >> $OUT
echo "var Base64 = { encode: function(d) { return btoa(d); }, decode: function(e) { return atob(e); } };" >> $OUT
echo "" >> $OUT

addFile 'bower_components/no-vnc/include/util.js'
addFile 'bower_components/no-vnc/include/webutil.js'
addFile 'bower_components/no-vnc/include/websock.js'
addFile 'bower_components/no-vnc/include/des.js'
addFile 'bower_components/no-vnc/include/keysymdef.js'
addFile 'bower_components/no-vnc/include/keyboard.js'
addFile 'bower_components/no-vnc/include/input.js'
addFile 'bower_components/no-vnc/include/display.js'
addFile 'bower_components/no-vnc/include/jsunzip.js'
addFile 'bower_components/no-vnc/include/rfb.js'
addFile 'bower_components/no-vnc/include/keysym.js'

echo "" >> $OUT
echo "return { RFB: RFB, WebUtil: WebUtil };" >> $OUT
echo "})(window);" >> $OUT