publish.sh

#!/bin/bash

set -e

RED='\033[0;31m'
NC='\033[0m' # No Color

PACKAGE_NAME=`node -pe "require('./package.json').name"`
PACKAGE_VERSION=`node -pe "require('./package.json').version"`
BRANCH=`git status | grep 'On branch' | cut -d ' ' -f 3`
BRANCH_UP_TO_DATE=`git status | grep 'nothing to commit' | tr -s \n ' '`;
GIT_TAG="v${PACKAGE_VERSION}"

# Upload doc to S3 configuration
DOC_DIR="${PWD}/build-docs"
AWS_BUCKET="apify-runtime-js-doc"

if [ -z "${BRANCH_UP_TO_DATE}" ]; then
    printf "${RED}You have uncommitted changes!${NC}\n"
    exit 1
fi

echo "Generating documentation ..."
npm run build-doc

echo "Uploading docs to S3 ..."
aws s3 cp "${DOC_DIR}/" "s3://${AWS_BUCKET}/${GIT_TAG}/" --recursive --region us-east-1 --acl public-read --cache-control "public, max-age=86400"

echo "Pushing to git ..."
git push

# Master gets published as LATEST - the package already needs to be published as BETA.
if [ "${BRANCH}" = "master" ]; then
    EXISTING_NPM_VERSION=$(npm view ${PACKAGE_NAME} versions --json | grep ${PACKAGE_VERSION} | tee) # Using tee to swallow non-zero exit code
    if [ -z "${EXISTING_NPM_VERSION}" ]; then
        printf "${RED}Version ${PACKAGE_VERSION} was not yet published on NPM. Note that you can only publish to NPM from \"develop\" branch!${NC}\n"
        exit 1
    else
        echo "Tagging version ${PACKAGE_VERSION} with tag \"latest\" ..."
        RUNNING_FROM_SCRIPT=1 npm dist-tag add ${PACKAGE_NAME}@${PACKAGE_VERSION} latest
        echo "Copy doc to latest folder..."
        aws s3 cp "s3://${AWS_BUCKET}/${GIT_TAG}/" "s3://${AWS_BUCKET}/latest/" --recursive --region us-east-1 --acl public-read --cache-control "public, max-age=3600"
        aws cloudfront create-invalidation --distribution-id E2KZVJE3BFW9XZ --paths "/docs/sdk/apify-runtime-js/latest/*"
    fi

# Any other branch gets published as BETA and we don't allow to override tag of existing version.
else
    echo "Publishing version ${PACKAGE_VERSION} with tag \"beta\" ..."
    RUNNING_FROM_SCRIPT=1 npm publish --tag beta

    echo "Tagging git commit with ${GIT_TAG} ..."
    git tag ${GIT_TAG}
    git push origin ${GIT_TAG}
    echo "Git tag: ${GIT_TAG} created."

    echo "Copy docs to S3 to beta folder..."
    aws s3 cp "s3://${AWS_BUCKET}/${GIT_TAG}/" "s3://${AWS_BUCKET}/beta/" --recursive --region us-east-1 --acl public-read --cache-control "public, max-age=3600"
    aws cloudfront create-invalidation --distribution-id E2KZVJE3BFW9XZ --paths "/docs/sdk/apify-runtime-js/beta/*"

fi


echo "Done."