function-deploy.yml

name: Deploy feedback function

on:
  push:
    branches: [main]
    paths:
      - 'functions/**'
      - 'infra/**'
  workflow_dispatch:

permissions:
  id-token: write   # required for OIDC login
  contents: read

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Azure login (OIDC)
        uses: azure/login@v2
        with:
          client-id:       ${{ vars.AZURE_CLIENT_ID }}
          tenant-id:       ${{ vars.AZURE_TENANT_ID }}
          subscription-id: ${{ vars.AZURE_SUBSCRIPTION_ID }}

      - name: Provision Azure resources
        # provision.sh echoes FUNCAPP=... and RG=... to stdout;
        # appending to $GITHUB_ENV makes them available in later steps.
        run: bash infra/provision.sh >> "$GITHUB_ENV"

      - uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '10.0.x'

      - name: Publish function
        run: dotnet publish functions/feedback/Feedback.csproj -c Release -o ./publish

      - name: Deploy to Azure Functions
        uses: azure/functions-action@v1
        with:
          app-name: ${{ env.FUNCAPP }}
          package:  ./publish