.travis-deploy.sh

#!/bin/bash

export AWS_DEFAULT_REGION=eu-central-1
export AWS_S3_BUCKET_NAME=crossbarbuilder
# AWS_ACCESS_KEY_ID         : must be set in Travis CI build context
# AWS_SECRET_ACCESS_KEY     : must be set in Travis CI build context

set -ev

# TRAVIS_BRANCH, TRAVIS_PULL_REQUEST, TRAVIS_TAG

# PR => don't deploy and exit
if [ "$TRAVIS_PULL_REQUEST" = "true" ]; then
    echo '[1] deploy script called for PR - exiting ..';
    exit 0;

# direct push to master => deploy
elif [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then
    echo '[2] deploy script called for direct push to master: continuing to deploy!';

# tagged release => deploy
elif [ -n "$TRAVIS_TAG" ]; then
    echo '[3] deploy script called for tagged release: continuing to deploy!';

# outside travis? => deploy
else
    echo '[?] deploy script called outside Travis? continuing to deploy!';

fi

# only show number of env vars .. should be 4 on master branch!
# https://docs.travis-ci.com/user/pull-requests/#Pull-Requests-and-Security-Restrictions
# Travis CI makes encrypted variables and data available only to pull requests coming from the same repository.
echo 'aws env vars (should be 4 - but only on master branch!):'
env | grep AWS | wc -l

# set up awscli package
echo 'installing aws tools ..'
pip install awscli wheel
which aws
aws --version
aws s3 ls ${AWS_S3_BUCKET_NAME}/wheels/

# build python source dist and wheels
echo 'building package ..'
python setup.py sdist bdist_wheel --universal
ls -la ./dist

# upload to S3: https://s3.eu-central-1.amazonaws.com/crossbarbuilder/wheels/
echo 'uploading package ..'
aws s3 cp --recursive ./dist s3://${AWS_S3_BUCKET_NAME}/wheels