#!/usr/bin/bash

VER=$1

LIBS=""
MACHINE_TYPE=`uname -m`
if [ ${MACHINE_TYPE} == 'x86_64' ]; then
   LIBS="64"
else
   LIBS=""
fi

function install_ssa()
{
  PHP=$1
  if [ -e "$PHP" ]; then
    VERS=$($PHP --version | head -n1 | cut -d' ' -f2 | cut -c 1,3)
    EXT_DIR=$($PHP -i | grep -e "^extension_dir" | cut -d"=" -f2 | tr ">" " " | sed 's/^ *//;s/ *$//')
    ALT_SSA="/opt/alt/php$VERS/usr/lib$LIBS/php/modules/clos_ssa.so"
    CAGEFS_DIR="/usr/share/cagefs-skeleton$EXT_DIR"
    if [ -e $ALT_SSA -a -e $EXT_DIR -a -n "$EXT_DIR" ]; then
      rm -f "$EXT_DIR/clos_ssa.so"
      cp $ALT_SSA $EXT_DIR
      if [ -e $CAGEFS_DIR ]; then
        rm -f "$CAGEFS_DIR/clos_ssa.so"
        cp $ALT_SSA $CAGEFS_DIR
      fi
    fi
  fi
}

if [ -z "$VER" ]; then
  PHPS=$(ls /usr/local/php*/bin/php)
  for PHP in $PHPS
  do
    install_ssa $PHP
  done
else
  PHP="/usr/local/php$VER/bin/php"
  install_ssa $PHP
fi
