#!/bin/true
# REMOTE SCRIPT (can not interact with user)

# turn on debug mode (use 'set +x' to disable it)
# set -x

# {{VAR_NAME}} - template variables
ERR_CODE_EXEC_ERROR="{{ERR_CODE_EXEC_ERROR}}"
ERR_CODE_USER_FILES_EXISTS="{{ERR_CODE_USER_FILES_EXISTS}}"

REMOTE_SITE_DIR="{{REMOTE_SITE_DIR}}"
REMOTE_WWW_DIR="{{REMOTE_WWW_DIR}}"
SVN_BIND_PORT="{{SVN_BIND_PORT}}"
REMOTE_FORCE_UNPACK="{{REMOTE_FORCE_UNPACK}}"

#if test $(uname -n) = "CatZilla"; then
#    echo "> ERROR: remote script should not be executed on CatZilla" 1>&2
#    exit 1
#fi

CURRENT_DIR=$(pwd)

SITE_PARENT_DIR=$(dirname ${REMOTE_SITE_DIR})
SITE_DIR_NAME=$(basename ${REMOTE_SITE_DIR})

WWW_PARENT_DIR=$(dirname ${REMOTE_WWW_DIR})
WWW_DIR_NAME=$(basename ${REMOTE_WWW_DIR})

cd ${REMOTE_WWW_DIR} || exit ${ERR_CODE_EXEC_ERROR}

USER_FILES_ARCHIVE="$REMOTE_WWW_DIR/uf.tar.bz2"
USER_FILES_DIR="$REMOTE_WWW_DIR/userfiles"

if [ -d "$USER_FILES_DIR" ] ; then
    if [ "$REMOTE_FORCE_UNPACK" != "y" ] ; then
        exit $ERR_CODE_USER_FILES_EXISTS;
    fi
else
    mkdir "$USER_FILES_DIR"
    echo "created userfiles directory"
fi

tar -xjf $USER_FILES_ARCHIVE -C $USER_FILES_DIR
rm $USER_FILES_ARCHIVE;
exit 0