#!/bin/sh

# stop the wrapper if the local blender path is a symlink 
if [ -L ${HOME}/.blender ]; then
	echo "Detected a symbolic link for ${HOME}/.blender"
	echo "Sorry, to avoid dangerous situations, the Blender binary can"
	echo "not be started until you have removed the symbolic link:"
	echo "  # rm -i ${HOME}/.blender"
	exit 1
fi

# checking for the local blender configuration path
if [ ! -d ${HOME}/.blender ]; then
	echo -n "Creating missing .blender/ in home directory ... "
	mkdir -p ${HOME}/.blender
	echo "[OK]"
fi

# checking for the sequencer plugins location path
if [ ! -d ${HOME}/.blender/plugins/sequence ]; then
	echo -n "Creating missing sequence/ dir for plugins ... "
	mkdir -p ${HOME}/.blender/plugins/sequence
	echo "[OK]"
fi

# checking for the texture plugins location path
if [ ! -d ${HOME}/.blender/plugins/texture ]; then
	echo -n "Creating missing texture/ dir for plugins ... "
	mkdir -p ${HOME}/.blender/plugins/texture
	echo "[OK]"
fi

# checking for the python scripts location path
if [ ! -d ${HOME}/.blender/scripts ]; then
	echo -n "Creating missing scripts/ dir ... "
	mkdir -p ${HOME}/.blender/scripts
	echo "[OK]"
fi

# checking for the fonts location path
if [ ! -d ${HOME}/.blender/fonts ]; then
	echo -n "Creating missing fonts/ dir ... "
	mkdir -p ${HOME}/.blender/fonts
	echo "[OK]"
fi

# checking for the textures location path
if [ ! -d ${HOME}/.blender/textures ]; then
	echo -n "Creating missing textures/ dir ... "
	mkdir -p ${HOME}/.blender/textures
	echo "[OK]"
fi

# checking for the sound files location path
if [ ! -d ${HOME}/.blender/sounds ]; then
	echo -n "Creating missing sounds/ dir ... "
	mkdir -p ${HOME}/.blender/sounds
	echo "[OK]"
fi

# now it's safe to start the binary
exec /usr/bin/blender-bin "$@"