Merge pull request #3 from tblanarik/remove-dockerfile

Remove Dockerfile and convert to Azure Function App
tblanarik · Sep 9, 2024 · 0ec4df7 · 0ec4df7
2 parents 22093de + 8904f79
commit 0ec4df7
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diff --git a/.github/workflows/main_hamalertspotbot.yml b/.github/workflows/main_hamalertspotbot.yml
@@ -1,75 +1,75 @@
-# Docs for the Azure Web Apps Deploy action: https://github.com/azure/functions-action
-# More GitHub Actions for Azure: https://github.com/Azure/actions
-# More info on Python, GitHub Actions, and Azure Functions: https://aka.ms/python-webapps-actions
-
-name: Build and deploy Python project to Azure Function App - hamalertspotbot
-
-on:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-env:
-  AZURE_FUNCTIONAPP_PACKAGE_PATH: '.' # set this to the path to your web app project, defaults to the repository root
-  PYTHON_VERSION: '3.11' # set this to the python version to use (supports 3.6, 3.7, 3.8)
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Setup Python version
-        uses: actions/setup-python@v1
-        with:
-          python-version: ${{ env.PYTHON_VERSION }}
-
-      - name: Create and start virtual environment
-        run: |
-          python -m venv venv
-          source venv/bin/activate
-
-      - name: Install dependencies
-        run: pip install -r requirements.txt
-
-      # Optional: Add step to run tests here
-
-      - name: Zip artifact for deployment
-        run: zip release.zip ./* -r
-
-      - name: Upload artifact for deployment job
-        uses: actions/upload-artifact@v3
-        with:
-          name: python-app
-          path: |
-            release.zip
-            !venv/
-
-  deploy:
-    runs-on: ubuntu-latest
-    needs: build
-    environment:
-      name: 'Production'
-      url: ${{ steps.deploy-to-function.outputs.webapp-url }}
-
-    steps:
-      - name: Download artifact from build job
-        uses: actions/download-artifact@v3
-        with:
-          name: python-app
-
-      - name: Unzip artifact for deployment
-        run: unzip release.zip
-
-      - name: 'Deploy to Azure Functions'
-        uses: Azure/functions-action@v1
-        id: deploy-to-function
-        with:
-          app-name: 'hamalertspotbot'
-          slot-name: 'Production'
-          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
-          publish-profile: ${{ secrets.AZUREAPPSERVICE_PUBLISHPROFILE_2A375008FC1743E4AE2D6A345036BDC4 }}
-          scm-do-build-during-deployment: true
-          enable-oryx-build: true
+# Docs for the Azure Web Apps Deploy action: https://github.com/azure/functions-action
+# More GitHub Actions for Azure: https://github.com/Azure/actions
+# More info on Python, GitHub Actions, and Azure Functions: https://aka.ms/python-webapps-actions
+
+name: Build and deploy Python project to Azure Function App - hamalertspotbot
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+env:
+  AZURE_FUNCTIONAPP_PACKAGE_PATH: './' # set this to the path to your web app project, defaults to the repository root
+  PYTHON_VERSION: '3.11' # set this to the python version to use (supports 3.6, 3.7, 3.8)
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Python version
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+
+      - name: Create and start virtual environment
+        run: |
+          python -m venv venv
+          source venv/bin/activate
+
+      - name: Install dependencies
+        run: pip install -r requirements.txt
+
+      # Optional: Add step to run tests here
+
+      - name: Zip artifact for deployment
+        run: zip release.zip ./* -r
+
+      - name: Upload artifact for deployment job
+        uses: actions/upload-artifact@v3
+        with:
+          name: python-app
+          path: |
+            release.zip
+            !venv/
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    environment:
+      name: 'Production'
+      url: ${{ steps.deploy-to-function.outputs.webapp-url }}
+
+    steps:
+      - name: Download artifact from build job
+        uses: actions/download-artifact@v3
+        with:
+          name: python-app
+
+      - name: Unzip artifact for deployment
+        run: unzip release.zip
+
+      - name: 'Deploy to Azure Functions'
+        uses: Azure/functions-action@v1
+        id: deploy-to-function
+        with:
+          app-name: 'hamalertspotbot'
+          slot-name: 'Production'
+          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
+          publish-profile: ${{ secrets.AZUREAPPSERVICE_PUBLISHPROFILE_2A375008FC1743E4AE2D6A345036BDC4 }}
+          scm-do-build-during-deployment: true
+          enable-oryx-build: true
diff --git a/Dockerfile b/Dockerfile
diff --git a/README.md b/README.md
@@ -42,18 +42,15 @@ curl -X POST http://localhost:5000/forward -H "Content-Type: application/json" -
 
 Replace `{"key": "value"}` with the actual JSON content you want to send.
 
-## Running the Webserver using Docker
+## Deploying and Running the App as an Azure Function App
 
-To run the webserver using Docker, follow these steps:
+To deploy and run the app as an Azure Function App, follow these steps:
 
-1. Build the Docker image:
-   ```sh
-   docker build -t spotbot .
-   ```
+1. Create an Azure Function App in the Azure portal.
 
-2. Run the Docker container:
-   ```sh
-   docker run -p 5000:5000 -e TARGET_URL=<target_url> -e DESTINATION_URL=<destination_url> spotbot
-   ```
+2. Set up the required environment variables in the Azure Function App configuration:
+   - `TARGET_URL`: The target URL to which the content will be forwarded.
 
-Replace `<target_url>` with the actual target URL and `<destination_url>` with the desired port number for the Flask app. If `DESTINATION_URL` is not set, the default port will be 5000.
+3. Deploy the app to the Azure Function App using the provided GitHub Actions workflow.
+
+4. Once deployed, you can send POST requests to the Azure Function App endpoint to forward the content to the target URL.
diff --git a/spotbot.py b/spotbot.py
@@ -1,17 +1,11 @@
-from flask import Flask, request
+import azure.functions as func
 import requests
 import os
 
-app = Flask(__name__)
-
-@app.route('/forward', methods=['POST'])
-def forward():
-    content = request.get_json()
-    target_url = os.getenv('TARGET_URL')  # Replace with the actual target URL
+def main(req: func.HttpRequest) -> func.HttpResponse:
+    content = req.get_json()
+    target_url = os.getenv('TARGET_URL')
     if not target_url:
-        return "Error: TARGET_URL environment variable is not set.", 500
+        return func.HttpResponse("Error: TARGET_URL environment variable is not set.", status_code=500)
     response = requests.post(target_url, json=content)
-    return response.text, response.status_code
-
-if __name__ == '__main__':
-    app.run(port=os.getenv('DESTINATION_URL', 5000))
+    return func.HttpResponse(response.text, status_code=response.status_code)