Deploy zip to Heroku with GitHub Action

Dockerfile

FROM alpine

RUN apk add --no-cache curl jq

heroku-deploy-zip.sh

#!/bin/bash
set -e
set -o pipefail

# Dependencies:
# curl, jq

DEPLOY_FILE=$1
HEROKU_ENV_NAME=$2
HEROKU_TOKEN=$3

echo DEPLOY_FILE=$DEPLOY_FILE
echo HEROKU_ENV_NAME=$HEROKU_ENV_NAME
echo HEROKU_TOKEN=$HEROKU_TOKEN

EXAMPLE_COMMAND="./docker-deploy.sh $DEPLOY_FILE $HEROKU_ENV_NAME $HEROKU_TOKEN"

if [ -z "$DEPLOY_FILE" ]
  then
    echo "Input filename was not provided"
    echo $EXAMPLE_COMMAND
    exit 1
fi

if [ -z "$HEROKU_ENV_NAME" ]
  then
    echo "Heroku app name was not provided"
    echo $EXAMPLE_COMMAND
    exit 1
fi

if [ -z "$HEROKU_TOKEN" ]
  then
    echo "Heroku auth token was not provided"
    echo $EXAMPLE_COMMAND
    exit 1
fi

echo "👉 DEPLOY_FILE: ${DEPLOY_FILE}"
echo "👉 HEROKU_ENV_NAME: ${HEROKU_ENV_NAME}"
echo
echo "--------STARTING DEPLOY----------"
echo "--------PREPARING UPLOAD----------"
echo
echo "Submiting source to Heroku"

# https://devcenter.heroku.com/articles/build-and-release-using-the-api#sources-endpoint

response1=$(curl -# -n -X POST https://api.heroku.com/apps/${HEROKU_ENV_NAME}/sources \
-H 'Accept: application/vnd.heroku+json; version=3' \
-H "Authorization: Bearer $HEROKU_TOKEN")

GET_URL=$(echo $response1 | jq --raw-output '.source_blob.get_url')
PUT_URL=$(echo $response1 | jq --raw-output '.source_blob.put_url')
echo
echo "GET_URL=${GET_URL}"
echo "PUT_URL=${PUT_URL}"
echo
echo "--------UPLOADING SOURCE----------"
echo
echo "👉 Uploading source to Heroku - ${DEPLOY_FILE}"
echo "PUT - ${PUT_URL}"

curl -# $PUT_URL -X PUT \
-H 'Content-Type:' \
--data-binary "@${DEPLOY_FILE}"

echo "Uploading finished"
echo
echo "--------KICKING OFF BUILD----------"
echo
echo "👉 Starting Build Heroku - ${DEPLOY_FILE}"
echo "POST - ${PUT_URL}"

response3=$(curl -# -n \
-d '{"source_blob": {"url": "'$GET_URL'","version": "'$GITHUB_SHA'"}}' \
-H 'Accept: application/vnd.heroku+json; version=3' \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $HEROKU_TOKEN" \
-X POST https://api.heroku.com/apps/${HEROKU_ENV_NAME}/builds)

BUILD_ID=$(echo $response3 | jq --raw-output '.id')
BUILD_OUTPUT_URL=$(echo $response3 | jq --raw-output '.output_stream_url')

echo
echo "👉 Deploy Started. Build id: ${BUILD_ID}"
echo "👉 Deployment progress URL: ${BUILD_OUTPUT_URL}"
echo
curl $BUILD_OUTPUT_URL

main.yml

name: Deploy to Heroku

on:
  push:
    # Sequence of patterns matched against refs/tags
    tags:
      - release-v* # Push events to release-vx.xx tag

env:
  HEROKU_ENV_NAME: my-heroku-app
  OUTPUT_FILENAME: my-heroku-app.tgz

defaults:
  run:
    shell: bash

jobs:
  build:
    name: Build application
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      # https://help.github.com/en/actions/configuring-and-managing-workflows/caching-dependencies-to-speed-up-workflows
      - name: Cache node modules
        uses: actions/cache@v1
        env:
          cache-name: cache-node-modules
        with:
          # npm cache files are stored in `~/.npm` on Linux/macOS
          path: ~/.npm
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-

      - name: Install Application
        run: |
          npm ci --ignore-scripts
          npm run ngcc

#   Add any additional commands required here

  deploy:
    name: Deploy to Heroku
    runs-on: ubuntu-latest
    needs: build

    steps:
      - name: Compress build into zip
        uses: jjkaram/[email protected]
        with:
          args: |
            tar \
            --exclude="docker-deploy*" \
            --exclude="docker-build*" \
            --exclude="*.code-workspace" \
            --exclude="*.sfdx*" \
            --exclude="*.DS_Store" \
            --exclude="**/*.DS_Store" \
            --exclude=".circleci*" \
            --exclude="**/.cache*" \
            --exclude=".vscode*" \
            --exclude=".idea*" \
            --exclude="**/*.vscode*" \
            --exclude="*.env" \
            --exclude="**/*.env" \
            --exclude=".git*" \
            --exclude="node_modules*" \
            -zcf ${{ env.OUTPUT_FILENAME}} .

      - name: Deploy to Heroku
        uses: ./.github/actions/deploy-action
        with:
          entrypoint: ./docker-deploy.sh
          args: ${{ env.OUTPUT_FILENAME }} ${{ env.HEROKU_ENV_NAME }} ${{ secrets.HEROKU_TOKEN }}