deploy-azure-function.yml

name: Deploy functions to Azure Functions

on:
  push:
    branches:
      - development

env:
  AZURE_FUNCTIONAPP_PACKAGE_PATH: "functions"
  PYTHON_VERSION: "3.8"

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest # tells GH actions what we'll be running everything on
    steps:
      - name: "Checkout Repository GitHub Action" # checks out the repository
        uses: actions/checkout@main

      - name: Setup Python ${{ env.PYTHON_VERSION }} Environment # this is the script that sets up python
        uses: actions/setup-python@v1
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: "Resolve Project Dependencies Using Pip" # installs all the packages necessary to run the functions
        shell: bash
        run: |
          pushd './${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}'
          python -m pip install --upgrade pip
          pip install -r requirements.txt --target=".python_packages/lib/site-packages"
          ls .python_packages/lib/site-packages
          popd
      - name: "Run Azure Functions Action" # this is the action that lets us push to Azure
        uses: Azure/functions-action@v1
        id: fa # this just uniquely identifies this step as fa
        with:
          app-name: ${{ secrets.AZURE_FUNCTIONAPP_NAME }} # this is the name of the function established in the env portion
          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }} # this is the path established in the env portion
          publish-profile: ${{ secrets.AZURE_FUNCTIONAPP_PUBLISH_PROFILE }} # this is the secret we've created on GitHub that contains the details necessary to push to Azure
          scm-do-build-during-deployment: "True"