github action spec for deploy sam project

deploy.yaml

name: deploy

on: 
  push:
    branches:
      - 'master'

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

      - name: Login to DockerHub
        uses: docker/login-action@v1 
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: install prereq
        run: |
          sudo apt update &&\
          sudo apt install -y sudo zip bash
      
      - name: scan and build all layers
        run: |
          bash <(curl -s https://gist.githubusercontent.com/thanakijwanavit/fd8a08c282dcf366a3cbbf086e47b830/raw/buildAllLayers.sh)

      - name: zip everything
        run: zip -r everything.zip .

      - name: persist to workspace
        uses: actions/upload-artifact@v2
        with:
          name: builtPackages
          path: ./everything.zip

  deploy:
    name: deploy
    runs-on: ubuntu-latest
    needs: build
    container:
      image: thanakijwanavit/samdocker:262b65b9daa5ae84f9b8b33670f50f69f5e4c8ee

    steps:

    - name: Inject slug/short variables
      uses: rlespinasse/[email protected]

    - name: install prereq
      run: |
        apt update &&\
        apt install -y sudo zip bash

    - name: downloadPackage from build
      uses: actions/download-artifact@v2
      with:
        name: builtPackages

    - name: unzip everything
      run: |
        unzip everything.zip

    - name: Configure AWS credentials from Production account
      uses: aws-actions/configure-aws-credentials@v1
      with:
        aws-access-key-id: ${{ secrets.PROD_AWS_ACCESS_KEY_ID }}
        aws-secret-access-key: ${{ secrets.PROD_AWS_SECRET_ACCESS_KEY }}
        aws-region: ap-southeast-1

    - name: build and deploy sam
      run: |
        sam build --debug&&\
        sam deploy --capabilities CAPABILITY_IAM CAPABILITY_AUTO_EXPAND --debug --parameter-overrides \
        "BRANCH=${{ env.GITHUB_REF_SLUG }}" \