Refactored .travis.yml for simpler release build

scripts/travis

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+# Run build and terminate on error
+yarn run build
+[ $? -gt 0 ] && exit 1
+
+# Deploy documentation to GitHub pages
+mkdocs gh-deploy
+
+# Terminate if we're not on a release branch
+echo "$TRAVIS_BRANCH" | grep -qvE "^[0-9.]+$" && exit 0; :;
+
+# Install dependencies for release build
+pip install wheel twine
+
+# Build release and docker image
+python setup.py build sdist bdist_wheel --universal
+docker build -t $TRAVIS_REPO_SLUG .
+
+# Push release to PyPI
+twine upload -u $PYPI_USERNAME -p $PYPI_PASSWORD dist/*
+
+# Push image to Docker Hub
+docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+docker tag $TRAVIS_REPO_SLUG $TRAVIS_REPO_SLUG:$TRAVIS_BRANCH
+docker tag $TRAVIS_REPO_SLUG $TRAVIS_REPO_SLUG:latest
+docker push $TRAVIS_REPO_SLUG