#!/bin/bash

# args
MSG=${1-'deploy from git'}
MAINFILE="sprout-invoice-formidable-integration.php"

# paths
SRC_DIR=$(git rev-parse --show-toplevel)
DIR_NAME=$(basename $SRC_DIR)
DEST_DIR=~/svn/wp-plugins/$DIR_NAME
TRUNK="$DEST_DIR/trunk"

# make sure we're deploying from the right dir
if [ ! -d "$SRC_DIR/.git" ]; then
    echo "$SRC_DIR doesn't seem to be a git repository"
    exit
fi

# check version in readme.txt is the same as plugin file
READMEVERSION=`grep "Stable tag" $SRC_DIR/readme.txt | awk '{ print $NF}'`
PLUGINVERSION=`grep "Version:" $SRC_DIR/$MAINFILE | awk '{ print $NF}'`


echo ".........................................."
echo
echo "Preparing to deploy Sprout - Formidable Forms Integration"
echo "(Current version: $PLUGINVERSION)"
echo
echo ".........................................."
echo


if [ "$READMEVERSION" != "$PLUGINVERSION" ]; then
    echo "Versions don't match. Exiting....";
    exit 1
fi

# make sure the destination dir exists
svn mkdir -p $TRUNK 2> /dev/null
svn add $TRUNK 2> /dev/null

# delete everything except .svn dirs
for file in $(find $TRUNK/* -not -path "*.svn*")
do
    rm $file 2>/dev/null
done

# copy everything over from git
git checkout-index -a -f --prefix=$TRUNK/

# delete readme.md from git checkout
rm $TRUNK/readme.md

# copy readme.txt to svn folder
cp $SRC_DIR/readme.txt $TRUNK/readme.txt

cd $DEST_DIR

# check .svnignore
for file in $(cat "$SRC_DIR/.svnignore" 2>/dev/null)
do
    rm -rf trunk/$file
done

# svn addremove
svn stat | grep '^\?' | awk '{print $2}' | xargs svn add > /dev/null 2>&1
svn stat | grep '^\!' | awk '{print $2}' | xargs svn rm  > /dev/null 2>&1

svn copy trunk/ tags/$READMEVERSION/

svn stat

svn ci -m "$MSG"