Python的Azure函数（V2）未检测到触发器并且未启动

Question

我在使用GitHub的持续集成和持续部署（CI/CD）功能，部署了一个Python的Azure函数（V2）。

这是我的function_app.py文件的样子：

这是我的项目结构：

这是我的GitHub工作流部署的yml文件：

name: Build and deploy Python project to Azure Function App - app name

on:
  push:
    branches:
      - master
  workflow_dispatch:

env:
  AZURE_FUNCTIONAPP_PACKAGE_PATH: '.' # set this to the path to your web app project, defaults to the repository root
  PYTHON_VERSION: '3.10' # 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 }}
    permissions:
      id-token: write #This is required for requesting the JWT

    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: Login to Azure
        uses: azure/login@v1
        with:
          client-id: ${{ secrets.AZUREAPPSERVICE_CLIENTID }}
          tenant-id: ${{ secrets.AZUREAPPSERVICE_TENANTID }}
          subscription-id: ${{ secrets.AZUREAPPSERVICE_SUBSCRIPTIONID }}

      - name: 'Deploy to Azure Functions'
        uses: Azure/functions-action@v1
        id: deploy-to-function
        with:
          app-name: 'my-app-here'
          slot-name: 'Production'
          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
          scm-do-build-during-deployment: true
          enable-oryx-build: true

而且它在本地运行得非常好：

但是当我把它部署到Azure时：

Azure没有检测到触发器：

有人能帮忙解决这个问题吗？

Answer 1

这个问题可能跟你的代码、文件名或者 local.settings_1.json 文件有关，这可能导致无法同步或者功能无法在函数中显示。

你可以参考这个 问题文章。

确保一切都正确，包括文件名、代码结构和语法。

这个方法对我有效。

我的目录：

function_app.py:

import azure.functions as func
import logging

app = func.FunctionApp()

@app.service_bus_queue_trigger(arg_name="azservicebus", queue_name="mysbqueue",
                               connection="sb_queue_conn") 
def servicebus(azservicebus: func.ServiceBusMessage):
    logging.info('Python ServiceBus Queue trigger processed a message: %s',
                azservicebus.get_body().decode('utf-8'))

main_funcsetting.yml:

# 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 - funcsetting

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: 'funcsetting'
          slot-name: 'Production'
          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}
          scm-do-build-during-deployment: true
          enable-oryx-build: true
          publish-profile: ${{ secrets.AZUREAPPSERVICE_PUBLISHPROFILE_xxxxxxxxxxxxxxxxxxxxxx }}

部署：

输出：

本地：

Azure：