releng

#! /bin/bash
DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
cd $DIR/build
export ANT_HOME=$HOME/cfdistro/ant
CFDISTRO_ZIP=$HOME/cfdistro.zip
JRE_ZIP=$DIR/build/jre.zip
JRE_DIR="$DIR/jre"
if [ "$HTTP_CLIENT" = "" ]; then
    if type -p curl >/dev/null 2>&1; then
        if [ "$https_proxy" != "" ]; then
            CURL_PROXY="-x $https_proxy"
        fi
        HTTP_CLIENT="curl $CURL_PROXY -f -L -o"
    else
        HTTP_CLIENT="wget -O"
    fi
fi

function md5_for {
  if builtin command -v md5 > /dev/null; then
    md5 -q $1
  elif builtin command -v md5sum > /dev/null ; then
    md5sum $1 | awk '{print $1}'
  else
    echo "Neither md5 nor md5sum were found in the PATH"
    exit 1
  fi
}

function get_file_to {
    destFile=$1
    sourceURL=$2
    $HTTP_CLIENT "$destFile" "$sourceURL"
    if [ $? != 0 ]; then
        echo "Failed to download $sourceURL"
        echo "If you have an old version of libssl you may not have the correct"
        echo "certificate authority. Either upgrade or set HTTP_CLIENT to insecure:"
        echo "  export HTTP_CLIENT=\"wget --no-check-certificate -O\" # or"
        echo "  export HTTP_CLIENT=\"curl --insecure -f -L -o"
        rm $destFile 2> /dev/null
        exit 1
    fi
} 
function get_zip_to {
    zipFile=$1
    zipURL=$2
    destDir=$3
    get_file_to "$zipFile" "$zipURL"
    get_file_to "$zipFile.md5" "$zipURL.md5"
    md5=`cat $zipFile.md5`
    calculated_md5=`md5_for $zipFile`
    case "$calculated_md5" in
      "$md5" )
        echo "md5 ok"
        unzip "$zipFile" -d "$destDir";;
    esac
    rm $zipFile 2> /dev/null
    rm $zipFile.md5 2> /dev/null
} 

if [ ! -d "$ANT_HOME" ]; then
    export ANT_HOME=/opt/cfdistro/ant
fi
if [ ! -d "$ANT_HOME" ]; then
    export ANT_HOME=$DIR/build/cfdistro/ant
    if [ -r "$CFDISTRO_ZIP" ]; then
      echo "The zip was already saved to $CFDISTRO_ZIP."
      echo "If you wish to re-download, delete it."
      exit 1
    fi
    echo "Downloading cfdistro now..."
    CFDISTRO_DIR="$DIR/build/cfdistro"
    mkdir -p "$CFDISTRO_DIR"
    CFDISTRO_URL="http://cfmlprojects.org/artifacts/cfdistro/latest/cfdistro.zip"
    get_zip_to $CFDISTRO_ZIP $CFDISTRO_URL $CFDISTRO_DIR
fi
ANTCMD="/bin/sh $ANT_HOME/bin/ant -nouserlib -f build.xml"
if [ -z "$1" ]; then
echo "releng control script"
OPTIONS="start stop help list-targets update exit"
select opt in $OPTIONS; do
if [ "$opt" = "start" ]; then
	$ANTCMD build.start.launch
	exit
elif [ "$opt" = "stop" ]; then
	$ANTCMD server.stop
	exit
elif [ "$opt" = "help" ]; then
	echo "usage (skips this prompt): releng [start|stop|{target}]"
elif [ "$opt" = "list-targets" ]; then
	$ANTCMD help
elif [ "$opt" = "update" ]; then
	$ANTCMD project.update
elif [ "$opt" = "exit" ]; then
	exit
else
	#clear
	echo bad option
fi
done
fi
target=$1
parameters=""
shift
for var in "$@"
do
   var1=${var%\=*}
   var2=${var#*\=}
   if [ "$var1" = "java.home" -o "$var1" = "JAVA_HOME" -o "$var1" = "java_home" ]; then
     JAVA_HOME=$var2
     echo set JAVA_HOME to $JAVA_HOME
     export JAVA_HOME
   fi
   parameters="$parameters -D$var"
done

if type -p java  > /dev/null 2>&1; then
#    echo found java executable in PATH
    _java=java
elif [[ -n "$JAVA_HOME" ]] && [[ -x "$JAVA_HOME/bin/java" ]];  then
#    echo found java executable in JAVA_HOME     
    _java="$JAVA_HOME/bin/java"
else
  if [[ -n "$JRE_DIR" ]] && [[ -x "$JRE_DIR/bin/java" ]];  then
    _java="$JRE_DIR/bin/java"
    JAVA_HOME=$JRE_DIR
    export JAVA_HOME
  fi
fi

if [[ ! "$_java" ]]; then
 read -n 1 -r -p "JAVA_HOME not set.  Would you like to download a JRE? [Y/n]" response
 response=${response,,} # tolower
 if [[ $response =~ ^(yes|y| ) ]] | [ -z $response ]; then
      if [ `getconf LONG_BIT` = "64" ]
        then
            bittype=64
        else
            bittype=32
      fi
      os="linux"
      case "$OSTYPE" in
        darwin*)  os="darwin" ;; 
      esac
      JRE_URL="http://cfmlprojects.org/artifacts/oracle/jre/latest-$os$bittype.zip"
      get_zip_to $JRE_ZIP $JRE_URL $JRE_DIR
      _java="$JRE_DIR/bin/java"
      JAVA_HOME=$JRE_DIR
      export JAVA_HOME
    fi
fi

$ANTCMD $target -Dbasedir=. $parameters