Grails LP

compile

#!/usr/bin/env bash
# bin/compile <build-dir> <cache-dir>

# fail fast
set -e

BIN_DIR=$(cd $(dirname $0); pwd) # absolute path
# parse args
BUILD_DIR=$1
CACHE_DIR=$2

if [ ! -d $CACHE_DIR ] ; then
  mkdir $CACHE_DIR
fi

cd $CACHE_DIR

# install grails
GRAILS_URL="http://lang-pack-grails.s3.amazonaws.com/grails-1.3.7.tar.gz"

if [ ! -d .grails ]; then
  echo -n "-----> Installing Grails 1.3.7....."
#  curl --silent --max-time 60 --location $GRAILS_URL | tar xz
  curl --silent --location $GRAILS_URL | tar xz
  mv grails-1.3.7 .grails
  echo " done"
fi

export JAVA_HOME=/usr/lib/jvm/java-6-openjdk
export GRAILS_HOME=$CACHE_DIR/.grails
export PATH=$GRAILS_HOME/bin:$PATH

cd $BUILD_DIR

# build app
BUILDCMD="grails war"
echo "-----> executing $BUILDCMD"

$BUILDCMD 2>&1 | sed -u 's/^/       /'

if [ "${PIPESTATUS[*]}" != "0 0" ]; then
  echo " !     Failed to build app"
  exit 1
fi

if [ ! -d server ] ; then
    echo "-----> No server directory found. Adding jetty-runner 7.5.0.v20110901 automatically."
    echo "       To use your own server, read http://devcenter.heroku.com/articles/grails-custom-server."
    mkdir server
    cp $GRAILS_HOME/jetty-runner-7.5.0.v20110901.jar server/jetty-runner.jar
fi

detect

#!/usr/bin/env bash
# bin/use <build-dir>

if [ -d $1/grails-app ]; then
   echo "Grails" && exit 0
else
  echo "no" && exit 1
fi

release

#!/usr/bin/env bash
# bin/release <build-dir>

BUILD_DIR=$1

cat <<EOF
---
config_vars:
  JAVA_OPTS: -Xmx384m -Xss512k -XX:+UseCompressedOops
addons:
  shared-database:5mb

default_process_types:
  web:      java \$JAVA_OPTS -jar server/jetty-runner.jar --port \$PORT target/*.war 

EOF

Jetty runner 7.5.1.v20110908 is out. I wonder if this is something that we should copy down in a more generic way so that we can update the version without an LP deploy?