Deploying Azure Functions via GitHub Actions without Publish Profile

01-az-func-deploy.yaml

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
    ...
    - name: 'Run Azure Functions Action'
      uses: Azure/functions-action@v1
      with:
        app-name: ${{ env.AZURE_FUNCTIONAPP_NAME }}
        package: '${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}/output'
        publish-profile: ${{ secrets.AZURE_FUNCTIONAPP_PUBLISH_PROFILE }}

02-az-login.yaml

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
    - name: Login via Az Module
      uses: azure/login@v1
      with:
        creds: ${{secrets.AZURE_CREDENTIALS}}
        enable-AzPSSession: true

03-get-publish-profile.yaml

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
    ...
    - name: Get publish Profile
      id: fncapp
      shell: pwsh
      run: |
        $profile = Get-AzWebAppPublishingProfile `
            -ResourceGroupName ${{ secrets.RESOURCE_GROUP_NAME }} `
            -Name ${{ secrets.FUNCTION_APP_NAME }}

        $profile = $profile.Replace("`r", "").Replace("`n", "")

        Write-Output "::set-output name=profile::$profile"

04-show-publish-profile.yaml

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
    ...
    - name: Get publish Profile
      id: fncapp
      ...
    - name: Show publish profile
      shell: pwsh
      run: |
        echo ${{ steps.fncapp.outputs.profile }}

05-reset-publish-profile.yaml

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
    ...
    - name: Reset publish Profile
      shell: pwsh
      run: |
        $profile = Reset-AzWebAppPublishingProfile `
            -ResourceGroupName ${{ secrets.RESOURCE_GROUP_NAME }} `
            -Name ${{ secrets.FUNCTION_APP_NAME }}

        $profile = ""

06-workflow.yaml

name: Build, Test & Deploy
on: push

jobs:
  build_test_deploy:
    name: 'FunctionApp Build, Test & Deploy'
    runs-on: ubuntu-latest
    steps:
    - name: Checkout the repo
      uses: actions/checkout@v2
    ...
    - name: Get FunctionApp publish profile
      id: publishprofile
      uses: aliencube/publish-profile-actions@v1
      env:
        AZURE_CREDENTIALS: ${{ secrets.AZURE_CREDENTIALS_DEV }}
      with:
        resourceGroupName: ${{ secrets.RESOURCE_GROUP_NAME_DEV }}
        appName: ${{ secrets.RESOURCE_FUNCTIONAPP_NAME_DEV }}

    - name: Deploy FunctionApp
      uses: Azure/functions-action@v1
      with:
        app-name: ${{ secrets.RESOURCE_FUNCTIONAPP_NAME_DEV }}
        package: published
        publish-profile: ${{ steps.publishprofile.outputs.profile }}

    - name: Reset FunctionApp publish profile
      uses: aliencube/publish-profile-actions@v1
      env:
        AZURE_CREDENTIALS: ${{ secrets.AZURE_CREDENTIALS_DEV }}
      with:
        resourceGroupName: ${{ secrets.RESOURCE_GROUP_NAME_DEV }}
        appName: ${{ secrets.RESOURCE_FUNCTIONAPP_NAME_DEV }}
        reset: true