Sparkling Water engine repacking
================================

Enterprise Steam version 1.6.5 and lower does not support Sparkling Water engines version 3.28.1.1 or higher.

Engine upload will fail with the following error: ``Sparkling engine upload: archive is not a valid sparkling water archive``

You have two options to resolve this issue. Either upgrade to Enterprise Steam 1.6.6 or higher or repackage Sparkling Water engine using the following script before uploading it to Enterprise Steam.

Repackaging script
------------------

1. Save the following snippet as **repack.sh**: 

 .. code-block:: bash

    #!/usr/bin/env bash
    SW_PATH=$1
    SW_DIR_PATH=$(cd $(dirname "$SW_PATH"); pwd)
    SW_ZIP_FILE_NAME=$(basename "$SW_PATH")
    SW_ZIP_FILE_NAME_NO_ZIP=$(basename "$SW_ZIP_FILE_NAME" | rev | cut -c 5- | rev)
    TMP_DIR="tmp"
    rm -rf $TMP_DIR
    unzip "$SW_PATH" -d "$TMP_DIR"
    if [ ! -d "$TMP_DIR/$SW_ZIP_FILE_NAME_NO_ZIP/assembly/build/libs/" ]
    then
      mkdir -p "$TMP_DIR/$SW_ZIP_FILE_NAME_NO_ZIP/assembly/build/libs"
      cp -R $TMP_DIR/$SW_ZIP_FILE_NAME_NO_ZIP/jars/sparkling-water-assembly_* "$TMP_DIR/$SW_ZIP_FILE_NAME_NO_ZIP/assembly/build/libs"
    fi
    rm -rf "$SW_SW_PATH"
    (cd "$TMP_DIR" && zip -r "$SW_DIR_PATH/$SW_ZIP_FILE_NAME" "$SW_ZIP_FILE_NAME_NO_ZIP")
    rm -rf $TMP_DIR

2. Make the Shell script executable: 

 .. code-block:: bash

    chmod +x repack.sh

3. Repack the engine. The following example repacks Sparkling Water version |h2o-sw-version|.1-1-2.4. Replace this version with your Sparkling Water version.

 .. substitution-code-block:: bash

    ./repack.sh sparkling-water-|h2o-sw-version|-1-2.4.zip

You can then upload the Sparkling Water engine to Enterprise Steam.