#!/usr/bin/bash

version=`date -d $SUP_TIME '+%y%m%d%H%M%S'`
export DEPLOY_TO=$DEPLOY_TO/$NAME
release_dir=$DEPLOY_TO/release
mkdir -p $release_dir
mkdir -p $DEPLOY_TO/bin

cd /tmp/app/${NAME}/bin

for execName in `ls` ; do
    echo "----- $execName -----"
    cp $execName $release_dir/$execName-$version
    chmod +x $release_dir/$execName-$version
    rm -rf $DEPLOY_TO/bin/$execName
    ln -s $release_dir/$execName-$version $DEPLOY_TO/bin/$execName
    echo "link version: $version to latest success"
    count=`ls $release_dir/$execName* |wc -l`
    echo "counter old version $release_dir was $count"
    if [ $count -gt 20 ]; then
        cd $release_dir
        ls -t $release_dir/$execName* | awk 'NR>20' | xargs rm
        echo "clean old version"
    fi
done