<?xml version="1.0" encoding="UTF-8"?>
<!--

    Licensed to jclouds, Inc. (jclouds) under one or more
    contributor license agreements.  See the NOTICE file
    distributed with this work for additional information
    regarding copyright ownership.  jclouds licenses this file
    to you under the Apache License, Version 2.0 (the
    "License"); you may not use this file except in compliance
    with the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing,
    software distributed under the License is distributed on an
    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, either express or implied.  See the License for the
    specific language governing permissions and limitations
    under the License.

-->
<project name="shrinkblob" default="shrinkblob" basedir="." xmlns:artifact="urn:maven-artifact-ant">

  <!-- maven must be available before we use it -->
  <get src="http://opensource.become.com/apache//maven/binaries/maven-ant-tasks-2.1.1.jar" dest="maven-ant-tasks.jar"/>

  <!-- initialize maven tasks -->
  <path id="maven-ant-tasks.classpath" path="maven-ant-tasks.jar" />
  <typedef resource="org/apache/maven/artifact/ant/antlib.xml" uri="urn:maven-artifact-ant"
           classpathref="maven-ant-tasks.classpath" />

  <artifact:localRepository id="local.repository" path="${user.home}/.m2/repository" />
  <artifact:remoteRepository id="jclouds-snapshot.repository" url="https://oss.sonatype.org/content/repositories/snapshots" />
  <artifact:remoteRepository id="shrinkwrap.repository" url="https://repository.jboss.org/nexus/content/groups/public" />
  
  <!-- Setup maven so that we can get latest version of jclouds, shrinkwrap, and jruby -->
  <artifact:dependencies pathId="shrinkwrap.classpath">
    <dependency groupId="org.jboss.shrinkwrap" artifactId="shrinkwrap-impl-base" version="1.0.0-alpha-11" />
    <dependency groupId="org.jruby" artifactId="jruby" version="1.5.2"/>
    <dependency groupId="org.jclouds" artifactId="jclouds-allblobstore" version="1.0-SNAPSHOT" />
    <remoteRepository refid="shrinkwrap.repository" />
    <remoteRepository refid="jclouds-snapshot.repository" />
    <localRepository refid="local.repository" />
  </artifact:dependencies>

  <input
    message="What is the directory you'd like to upload?"
    addproperty="dir"
  />

  <input
    message="What is the name of the zip you'd like ${dir} stored to?"
    addproperty="zip"
  />

  <input
    message="What is the container you wish to store ${zip} in?"
    addproperty="container"
  />

  <input
    message="Which provider would you like to use (transient,googlestorage,cloudonestorage,synaptic-storage,azureblob,cloudfiles-us,cloudfiles-uk,aws-s3,eucalyptus-partnercloud-s3,scaleup-storage)?"
    validargs="transient,googlestorage,cloudonestorage,synaptic-storage,azureblob,cloudfiles-us,cloudfiles-uk,aws-s3,eucalyptus-partnercloud-s3,scaleup-storage"
    addproperty="provider"
  />

  <input
    message="What is your identity on ${provider}?"
    addproperty="identity"
  />

  <input
    message="What is the credential for ${identity}?"
    addproperty="credential"
  />

  <property name="location" value="default" />

  <target name="shrinkblob">
    <script language="jruby" classpathref="shrinkwrap.classpath"> <![CDATA[
require 'java'
require 'jruby/core_ext'
include_class 'org.apache.tools.ant.Task'
include_class 'org.jclouds.blobstore.BlobStoreContextFactory'
include_class 'org.jboss.shrinkwrap.api.ShrinkWrap'
include_class 'org.jboss.shrinkwrap.api.exporter.ZipExporter'
include_class 'org.jboss.shrinkwrap.api.importer.ExplodedImporter'
include_class 'org.jboss.shrinkwrap.impl.base.ServiceExtensionLoader'

    # correct the ant classloader so that extensions can be found
    java.lang.Thread.currentThread().setContextClassLoader(ServiceExtensionLoader.new().getClass().getClassLoader())

    print "creating the archive from ",$dir,"\n"
    zipStream = ShrinkWrap.create(ExplodedImporter.java_class, $zip).importDirectory($dir).as(ZipExporter.java_class).exportZip()

    print "connecting to provider ",$provider,"/",$container,"\n"
    
    context = BlobStoreContextFactory.new().createContext($provider, $identity, $credential)
    context.getBlobStore().createContainerInLocation(nil, $container)

    print "uploading to ",$provider,"/",$container,"/",$zip,"\n"
    context.createInputStreamMap($container).put($zip,zipStream);

    context.close();

]]></script>
  </target>

</project>