GitHub actions workflow to deploy the app (#68)

Author: camilamaia

.github/workflows/fly.yml

@@ -0,0 +1,16 @@
+name: Fly Deploy
+on:
+  push:
+    branches:
+      - main
+env:
+  FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+
+jobs:
+  deploy:
+    name: Deploy app
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: superfly/flyctl-actions/setup-flyctl@master
+      - run: flyctl deploy --remote-only

README.md

@@ -44,3 +44,9 @@ python manage.py runserver
 ```
 
 * If everything runs smoothly without any errors you should see the API live at http://127.0.0.1:8000/. Feel free to create an issue if run into problems while setting up the project.
+
+## Deployment
+
+ Currently the demo-api is hosted on Fly.io. Whenever any branch is merged into the main branch a new deployment is triggered at [demo.scanapi.dev](https://demo.scanapi.dev/api/v1/) via GitHub Actions
+
+ You can check the status/activity log of the current deployment as well as the past ones [here](https://github.com/scanapi/demo-api/actions/).