OpenLayers 3: Update gh-pages

update-gh-pages.sh

#!/bin/bash

# run from inside the ol3 directory with e.g.:
#   ./../update-gh-pages.sh draw-and-modify
#
# http://tsauerwein.github.io/ol3/draw-and-modify/examples/

if [[ -z $1 ]]; then
    echo "Usage error."
    exit 1
fi

branch=$1
repo="build/ol3-gh-pages"

if [[ ! -d ${repo} ]]; then
    git clone git@github.com:tsauerwein/ol3.git ${repo}
fi

make host-examples

cd ${repo}
git fetch origin
git checkout gh-pages
git merge --ff-only origin/gh-pages
git rm --ignore-unmatch -rqf ${branch}
cp -r ../hosted/${branch} ./
git add -A .
git commit -m 'Update gh-pages'
git push origin gh-pages

cd -