#!/bin/bash

set -e

function pushDocs () {

PYTHONPATH=_testing python scripts/generate_json_docs.py --tag ${1}

if [[ ! -d "ghpages" ]]; then

git submodule add -f -b gh-pages https://${GH_OAUTH_TOKEN}@github.com/${GH_OWNER}/${GH_PROJECT_NAME} ghpages

fi

mkdir -p ghpages/json/${1}

cp -R docs/_build/json_build/* ghpages/

cd ghpages

git add .

if [[ -n "$(git status --porcelain)" ]]; then

git config user.name "travis-ci"

git config user.email "travis@travis-ci.org"

git commit -m "Updating docs for ${1}"

git status

git push https://${GH_OAUTH_TOKEN}@github.com/${GH_OWNER}/${GH_PROJECT_NAME} HEAD:gh-pages

else

echo "Nothing to commit."

fi

cd ..

}

function cleanSubmodule () {

echo "Cleaning up..."

git submodule deinit -f ghpages

git reset HEAD .gitmodules

git reset HEAD ghpages

rm -rf ghpages

rm -f .gitmodules

rm -rf .git/modules/ghpages

}

if [ "${TRAVIS_BRANCH}" == "master" ] && [ "${TRAVIS_PULL_REQUEST}" == "false" ]; then

pushDocs $TRAVIS_BRANCH

cleanSubmodule

echo "Done pushing docsite. See: https://googlecloudplatform.github.io/gcloud-python/"

fi

if [[ ! -z $TRAVIS_TAG ]]; then

pushDocs $TRAVIS_TAG

cleanSubmodule

echo "Done pushing docsite. See: https://googlecloudplatform.github.io/gcloud-python/"

fi