PREFIX=/var/cfengine

post_install() {

# generate a host key
 if [ ! -f $PREFIX/ppkeys/localhost.priv ]; then
  $PREFIX/bin/cf-key > /dev/null
 fi 

# copy the stock policy for the new installations and create promies_validated
 if ! [ -f $PREFIX/masterfiles/promises.cf ]; then
  /bin/cp -R /usr/share/doc/cfengine/CoreBase/masterfiles/* $PREFIX/masterfiles/
  $PREFIX/bin/cf-promises -T $PREFIX/masterfiles
 fi

# copy modules/packages (part of stock policy)
 if ! [ -f $PREFIX/modules/packages ]; then
   mkdir -p $PREFIX/modules/packages
 fi
 if cd /usr/share/doc/cfengine/CoreBase/modules/packages; then
  for module in *; do
    if ! [ -f $PREFIX/modules/packages/$module ]; then
      cp $module $PREFIX/modules/packages
    fi
  done
 fi
 #if ! [ -f /var/cfengine/bin/cf-promises ]; then
 # cd /var/cfengine/bin
 # ln -s /usr/bin/cf-* .
 #fi

 echo -e "\nBootstrap cfengine with cf-agent --bootstrap <IP address of policy server>\n"
 echo -e "\nRun systemctl enable cfengine3 to enable CFEngine 3\n"
}
post_remove() {

 if [ -d /var/cfengine/bin ]; then
   rm /var/cfengine/bin/*
 fi
}