boodle.sh

#!/bin/sh

if [ ! -d "$1" -o ! -f "$1/Gemfile" ]; then
  echo Usage `basename $0` /path/to/app [command... ]
  exit 1
fi

PATH=$HOME/.rvm/bin:$PATH
APP_DIR=$(cd $1 && pwd)
APP_NAME=`basename $APP_DIR`
LOGDIR=/tmp/$APP_NAME
LOGFILE=$LOGDIR/`date +%Y%m%d-%H%M%S`.log
COMMAND=`echo $* | cut -d ' ' -f 2-`
MAIL_ADDR=USER@EXAMPLE.COM

if [ ! -d "$LOGDIR" ]; then
  mkdir -p $LOGDIR
fi
if [ -z "$RACK_ENV" ]; then
  RACK_ENV=production
fi
if [ -z "$RVM_RUBY_VERSION" ]; then
  RVM_RUBY_VERSION=default
fi

source "$HOME/.rvm/scripts/rvm"
rvm use $RVM_RUBY_VERSIO > /dev/null 2>&1

cd $APP_DIR
bundle exec $COMMAND > $LOGFILE 2>&1

if [ $? -ne 0 ]; then
  cat $LOGFILE | mail -s "$APP_NAME return non-zero exit value" $MAIL_ADDR
fi

find $LOGDIR -mtime +14 -exec rm {} \;