post-checkout

#!/bin/sh
#
# continuous export post-checkout.sh v.1.0
#
############################# License #########################################
# Copyright (c) 2015, Najub ApS
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in the
#       documentation and/or other materials provided with the distribution.
#     * Neither the name of Najub ApS nor the
#       names of its contributors may be used to endorse or promote products
#       derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL EAKTION APS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
################################# Script ######################################
# NB NB NB NB! Used in connection with a post-commit in a scenario where
# a folder is created for each branch.
# When using one folder per repo this file must be adapted
###############################################################################
#
#
# This script runs after a checkout and a folder "model_folder/<branch_name>" is
# created at the same level of the current repository
#
# /some/path/to/repo/<YOUR_REPO_FOLDER>
# /some/path/to/repo/model_folder
#
# Every file present in the current branch is copied into it
#
# http://www.cyberciti.biz/faq/unix-linux-test-existence-of-file-in-bash/
# http://www.linuxquestions.org/questions/linux-general-1/store-multi-line-output-into-an-array-in-a-linux-bash-script-706878/
# http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html (testing in bash)
# ${s##*/}
# http://www.cyberciti.biz/faq/bash-iterate-array/
# new ref is $2 previous ref is $1 (the hash)
###############################################################################

current=${PWD/c:/c}

################################ EDIT #########################################
# Write here the repo name
#
#reponame='testing_git'

reponame=$(basename "$PWD")
#strip possibly a .git ending
reponame=${reponame%.git}

CURRENT_BRANCH=`git rev-parse --abbrev-ref HEAD`

SKIP_MARK="nv"

if [[ $CURRENT_BRANCH == "$SKIP_MARK"* ]]

then
	echo "Not-for-VEDA branch recognised. Nothing to do."
	exit
fi

parent=${current%/*}

##################################### EDIT #####################################
# comment out if you use an absolute path below
#target_folder=$parent/model_folder
##################################### EDIT #####################################
# Write here the absolute path to your model folder.Start with small /c
# or comment out if you use a relative path
#
target_folder="/c/VEDA/VEDA_Models"
aPrefix="~g2v_"
###############################################################################



target_folder=$target_folder/$aPrefix$reponame/$CURRENT_BRANCH
current_folder=${current%/*}/$reponame

echo ''
echo 'post-checkout running...'

if [ -d "$target_folder" ]

then
	echo "$target_folder" found. Nothing to do.

else
	echo "$target_folder does not exist. Copying the whole repo in a new $target_folder/"
    git checkout-index -a -f --prefix=".temp/$CURRENT_BRANCH/"
    mkdir -p "${target_folder%/*}"
    mv ./.temp/"$CURRENT_BRANCH" "${target_folder%/*}"
    rm -r ./.temp

fi