deploy.sh

#!/bin/bash
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# Exit on first error, print all commands.
set -ev
set -o pipefail

# Grab the parent (root) directory.
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )"
date
ME=`basename "$0"`

source ${DIR}/build.cfg

if [ "${ABORT_BUILD}" = "true" ]; then
  echo exiting early from ${ME}
  exit ${ABORT_CODE}
fi

# Check that this is the right node.js version.
if [ "${TRAVIS_NODE_VERSION}" != "" -a "${TRAVIS_NODE_VERSION}" != "8" ]; then
    echo Not executing as not running primary node.js version.
    exit 0
fi

# Check that this is not the system tests.
if [ "${SYSTEST}" != "" ]; then
    echo Not executing as running system tests.
    exit 0
fi

# Check that this is the main repository.
if [[ "${TRAVIS_REPO_SLUG}" != hyperledger* ]]; then
    echo "Skipping deploy; wrong repository slug."
    exit 0
fi

# Set the NPM access token we will use to publish.
npm config set registry https://registry.npmjs.org/
npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}

# Set the GitHub deploy key we will use to publish.
set-up-ssh --key "$encrypted_c6d9af089ec4_key" \
           --iv "$encrypted_c6d9af089ec4_iv" \
           --path-encrypted-key ".travis/github_deploy_key.enc"

# Change from HTTPS to SSH.
./.travis/fix_github_https_repo.sh

# Test the GitHub deploy key.
git ls-remote

# Log in to Docker Hub.
docker login -u="${DOCKER_USERNAME}" -p="${DOCKER_PASSWORD}"

# This is the list of Docker images to build.
export DOCKER_IMAGES="vehicle-manufacture-car-builder vehicle-manufacture-manufacturing vehicle-manufacture-vda letters-of-credit"

# Push the code to npm.
if [ -z "${TRAVIS_TAG}" ]; then

    # Set the prerelease version.
    npm run pkgstamp
    export VERSION=$(node -e "console.log(require('${DIR}/package.json').version)")


    # Publish with unstable tag. These are development builds.
    echo "Pushing with tag unstable"
    lerna exec --ignore '@(digitalproperty-app|vehicle-manufacture)' -- npm publish --tag=unstable 2>&1 | tee

    # Build, tag, and publish Docker images.
    for i in ${DOCKER_IMAGES}; do
        
        # Build the image and tag it with the version and unstable.
        docker build --build-arg VERSION=${VERSION} -t hyperledger/${i}:${VERSION} ${DIR}/packages/${i}
        docker tag hyperledger/${i}:${VERSION} hyperledger/${i}:unstable

        # Push both the version and unstable.
        docker push hyperledger/${i}:${VERSION}
        docker push hyperledger/${i}:unstable

    done

else

    # Grab the current version.
    export VERSION=$(node -e "console.log(require('${DIR}/package.json').version)")

    # Publish with latest tag (default). These are release builds.
    echo "Pushing with tag latest"
    lerna exec --ignore '@(digitalproperty-app|vehicle-manufacture)' -- npm publish 2>&1 | tee


    # Build, tag, and publish Docker images.
    for i in ${DOCKER_IMAGES}; do

        # Build the image and tag it with the version and latest.
        docker build --build-arg VERSION=${VERSION} -t hyperledger/${i}:${VERSION} ${DIR}/packages/${i}
        docker tag hyperledger/${i}:${VERSION} hyperledger/${i}:latest

        # Push both the version and latest.
        docker push hyperledger/${i}:${VERSION}
        docker push hyperledger/${i}:latest

    done

    # Configure the Git repository and clean any untracked and unignored build files.
    git config user.name "${GH_USER_NAME}"
    git config user.email "${GH_USER_EMAIL}"
    git checkout -b master
    git reset --hard
    git clean -d -f

    # Bump the version number.
    npm run pkgbump
    export NEW_VERSION=$(node -e "console.log(require('${DIR}/package.json').version)")

    # Add the version number changes and push them to Git.
    git add .
    git commit -m "Automatic version bump to ${NEW_VERSION}"
    git push origin master

fi
date