Custom Script to publish a gitbook to gh-pages

gitbook-publish.sh

#!/bin/bash

function exit_on_error(){
	echo $1
	git add .
	git stash
	git stash drop
	echo 'moving to master'
	git checkout master
	exit 1
}

# git config core.sparseCheckout true || exit_on_error "sparseCheckout failed" && \
gitbook build || exit_on_error  'error-building' \
&& git checkout gh-pages && echo 'in-gh-pages' || exit_on_error "error checking out" \
&& find . -maxdepth 1 ! -name '.git' -and ! -name '_book' -and ! -name '.gitignore' -and ! -name '.' -exec rm -r -f {} +  && echo 'deleted-previous-version' || exit_on_error 'deleting-previous-version-failed' \
&& cp -r ./_book/* ./ && echo 'extracted-files' || exit_on_error 'error-copying' \
&& rm -R _book || exit_on_error 'error-copying'  \
&& git add . && git commit -m"Automated Build Complete" || exit_on_error 'error-committing-build' \
&& git checkout master && echo 'build-complete' || exit_on_error 'error-shifting-to-master' 


# build gitbook :: gitbook build
# checkout gh-pages branch :: git checkout gh-pages
# delete all folders and files except  .git and _book and .gitignore :: find . -maxdepth 1 ! -name '.git' -and ! -name '_book' -and ! -name '.gitignore' -exec rm -r -f {} +
# extract all contents from _book :: cp -r ./_book/* ./
# delete empty _book folder :: rm -R _book
# delete build script :: rm script.sh
# commit the changes :: git add . && git commit -m"Automated Build Complete"
# push to gh-pages :: git push urban-prototyping gh-pages

# this script gets triggered when changes are pushed to master branch 
# trigger using travis