feat: Azure Function App deployment workflow

Author: andhreljaKern

.github/workflows/az_fnapp_deploy.yml

@@ -0,0 +1,45 @@
+name: 'Azure: Function App Deployment'
+
+on:
+  workflow_call:
+
+jobs:
+  az-fnapp-deploy:
+    name: "Azure: Build & Deploy Function App"
+    runs-on: ubuntu-latest
+    environment: ${{ github.event.pull_request.base.ref }}
+    env:
+      AZURE_FUNCTIONAPP_NAME: ${{ vars.AZURE_FUNCTIONAPP_NAME }}
+      AZURE_FUNCTIONAPP_PACKAGE_PATH: ${{ vars.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
+      PYTHON_VERSION: ${{ vars.PYTHON_VERSION }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: 'true'
+
+      - name: Configure branch name
+        id: branch_name
+        run: echo "GH_REF_NAME=$(echo ${{ github.event.pull_request.head.ref }} | sed 's|/|-|g')" >> $GITHUB_OUTPUT
+
+      - name: Setup Python ${{ env.PYTHON_VERSION }} Environment
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          
+      - name: 'Resolve Project Dependencies Using Pip'
+        shell: bash
+        run: |
+          pushd '${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}'
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt --target=".python_packages/lib/site-packages"
+          popd
+
+      - name: 'Run Azure Functions Action'
+        uses: Azure/functions-action@v1
+        with:
+          app-name: ${{ env.AZURE_FUNCTIONAPP_NAME }}
+          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
+          publish-profile: ${{ secrets.AZURE_FUNCTIONAPP_PUBLISH_PROFILE }}
+          scm-do-build-during-deployment: true
+          enable-oryx-build: true