main.yml

name: Deploy to Lambda
on: [push]
jobs:
  deploy_source:
    name: Deploy Lambda
    runs-on: ubuntu-latest
    strategy:
      matrix:
        function: ["Hello_World","Sirportly_Pushover"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set variables
        run: |
          echo "RUNTIME=python3.11" >> $GITHUB_ENV
          echo "RUNROLE=arn:aws:iam::532185013854:role/dbt-lambda-functions-runtime" >> $GITHUB_ENV
          echo "DIR=func_${{ matrix.function }}" >> $GITHUB_ENV
          echo "ZIPFILE=func_${{ matrix.function }}.zip" >> $GITHUB_ENV
          echo "FUNCTION=dlf-${{ github.ref_name }}_${{ matrix.function }}" >> $GITHUB_ENV
      - name: Create Archive
        run: 7z a ${{ env.ZIPFILE }} ./${{ env.DIR }}/* ./includes/*
      - name: Check if Lambda Function exists
        id: chkawsfunc
        continue-on-error: true
        shell: bash
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
        run: aws lambda get-function --function-name ${{ env.FUNCTION }}
      - name: Create Lambda Function if not exist
        if: ${{ steps.chkawsfunc.outcome == 'failure' }}
        shell: bash
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
        run: aws lambda create-function --function-name ${{ env.FUNCTION }} --runtime ${{ env.RUNTIME }} --role ${{ env.RUNROLE }} --handler lambda_function.lambda_handler --package-type Zip --zip-file fileb://${{ env.ZIPFILE }}
      - name: Push to Lambda
        if: ${{ steps.chkawsfunc.outcome == 'success' }}
        shell: bash
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
        run: aws lambda update-function-code --function-name ${{ env.FUNCTION }} --zip-file fileb://${{ env.ZIPFILE }}