Início / coding / Perguntas / 79582673
Accepted
Manu Chadha
Asked: 2025-04-20 01:46:10 +0800 CST

Não é possível testar e executar um projeto de função do Azure localmente no VS Code usando um código de repositório git

  • 772

Este repositório tem o código de uma função do Azure.

Quero abrir o repositório no VS Code, testá-lo localmente e depois publicar o código no Azure.

Baixei o zip e abri a pasta descompactada no VS Code.

O VS Code detectou que a pasta contém código de função do Azure e otimizou e adaptou conforme necessário, solicitando a linguagem (Python no meu caso) e o interpretador.

Como testo o código? Quando comecei a depurar usando a tecla F5, recebi o erro:

 *  Executing task: .venv\Scripts\python -m pip install -r requirements.txt 

Collecting azure-functions
  Using cached azure_functions-1.23.0-py3-none-any.whl (137 kB)
Collecting azure-ai-projects
  Using cached azure_ai_projects-1.0.0b9-py3-none-any.whl (199 kB)
Collecting azure-identity
  Using cached azure_identity-1.21.0-py3-none-any.whl (189 kB)
Collecting werkzeug~=3.0.6
  Using cached werkzeug-3.0.6-py3-none-any.whl (227 kB)
Collecting MarkupSafe>=2.1.1
  Using cached MarkupSafe-2.1.5-cp38-cp38-win_amd64.whl (17 kB)
Collecting isodate>=0.6.1
  Using cached isodate-0.7.2-py3-none-any.whl (22 kB)
Collecting azure-core>=1.30.0
  Using cached azure_core-1.33.0-py3-none-any.whl (207 kB)
Collecting typing-extensions>=4.12.2
  Using cached typing_extensions-4.13.2-py3-none-any.whl (45 kB)
Collecting six>=1.11.0
  Using cached six-1.17.0-py2.py3-none-any.whl (11 kB)
Collecting requests>=2.21.0
  Using cached requests-2.32.3-py3-none-any.whl (64 kB)
Collecting charset-normalizer<4,>=2
  Using cached charset_normalizer-3.4.1-cp38-cp38-win_amd64.whl (102 kB)
Collecting urllib3<3,>=1.21.1
  Using cached urllib3-2.2.3-py3-none-any.whl (126 kB)
Collecting idna<4,>=2.5
  Using cached idna-3.10-py3-none-any.whl (70 kB)
Collecting certifi>=2017.4.17
  Using cached certifi-2025.1.31-py3-none-any.whl (166 kB)
Collecting msal-extensions>=1.2.0
  Using cached msal_extensions-1.3.0-py3-none-any.whl (28 kB)
Collecting msal>=1.30.0
  Using cached msal-1.32.0-py3-none-any.whl (114 kB)
Collecting cryptography>=2.5
  Using cached cryptography-44.0.2-cp37-abi3-win_amd64.whl (3.2 MB)
Collecting cffi>=1.12
  Using cached cffi-1.17.1-cp38-cp38-win_amd64.whl (181 kB)
Collecting pycparser
  Using cached pycparser-2.22-py3-none-any.whl (117 kB)
Collecting PyJWT[crypto]<3,>=1.0.0
  Using cached PyJWT-2.9.0-py3-none-any.whl (22 kB)
Installing collected packages: pycparser, cffi, urllib3, PyJWT, idna, cryptography, charset-normalizer, certifi, requests, typing-extensions, six, msal, MarkupSafe, werkzeug, msal-extensions, isodate, azure-core, azure-identity, azure-functions, azure-ai-projects
Successfully installed MarkupSafe-2.1.5 PyJWT-2.9.0 azure-ai-projects-1.0.0b9 azure-core-1.33.0 azure-functions-1.23.0 azure-identity-1.21.0 certifi-2025.1.31 cffi-1.17.1 charset-normalizer-3.4.1 cryptography-44.0.2 idna-3.10 isodate-0.7.2 msal-1.32.0 msal-extensions-1.3.0 pycparser-2.22 requests-2.32.3 six-1.17.0 typing-extensions-4.13.2 urllib3-2.2.3 werkzeug-3.0.6
WARNING: You are using pip version 21.1.1; however, version 25.0.1 is available.
You should consider upgrading via the 'C:\Users\manuchadha\OneDrive - Microsoft\Manu_Personal\programs\2025learnresolution\azure-ai-foundry-agent-main (1)\azure-ai-foundry-agent-main\.venv\Scripts\python.exe -m pip install --upgrade pip' command.
 *  Terminal will be reused by tasks, press any key to close it. 

 *  Executing task: .venv\Scripts\activate ; func host start 

Can't determine project language from files. Please use one of [--dotnet-isolated, --dotnet, --javascript, --typescript, --java, --python, --powershell, --custom]
Can't determine project language from files. Please use one of [--dotnet-isolated, --dotnet, --javascript, --typescript, --java, --python, --powershell, --custom]
Can't determine project language from files. Please use one of [--dotnet-isolated, --dotnet, --javascript, --typescript, --java, --python, --powershell, --custom]

Azure Functions Core Tools
Core Tools Version:       4.0.1 Commit hash: N/A +421f0144b42047aa289ce691dc6db4fc8b6143e6 (32-bit)
Function Runtime Version: 4.834.3.22875

Can't determine project language from files. Please use one of [--dotnet-isolated, --dotnet, --javascript, --typescript, --java, --python, --powershell, --custom]
Can't determine project language from files. Please use one of [--dotnet-isolated, --dotnet, --javascript, --typescript, --java, --python, --powershell, --custom]
Can't determine project language from files. Please use one of [--dotnet-isolated, --dotnet, --javascript, --typescript, --java, --python, --powershell, --custom]
[2025-04-19T17:43:47.687Z] File 'C:\Program Files (x86)\dotnet\dotnet.exe' is not found, 'dotnet' invocation will rely on the PATH environment variable.
[2025-04-19T17:43:48.552Z] File 'C:\Program Files (x86)\dotnet\dotnet.exe' is not found, 'dotnet' invocation will rely on the PATH environment variable.
[2025-04-19T17:43:49.293Z] The 'FUNCTIONS_WORKER_RUNTIME' setting is required. Please specify a valid value. See https://go.microsoft.com/fwlink/?linkid=2257963 for more information. The application will continue to run, but may throw an exception in a future release.
[2025-04-19T17:43:49.513Z] No job functions found. Try making your job classes and methods public. If you're using binding extensions (e.g. Azure Storage, ServiceBus, Timers, etc.) make sure you've called the registration method for the extension(s) in your startup code (e.g. builder.AddAzureStorage(), builder.AddServiceBus(), builder.AddTimers(), etc.).
For detailed output, run func with --verbose flag.
[2025-04-19T17:43:54.272Z] Host lock lease acquired by instance ID '0000000000000000000000001CFB97BF'.

insira a descrição da imagem aqui

1 respostas

  1. Best Answer

    Não é possível determinar o idioma do projeto a partir dos arquivos. Use um dos seguintes: [--dotnet-isolated, --dotnet, --javascript, --typescript, --java, --python, --powershell, --custom]. A configuração 'FUNCTIONS_WORKER_RUNTIME' é necessária. Especifique um valor válido.

    Esses avisos no log de erros sugerem que você está perdendo local.settings.json.

    Adicione local.settings.jsono arquivo no diretório raiz do projeto de função com a configuração abaixo.

    {
  "IsEncrypted": false,
  "Values": {
    "FUNCTIONS_WORKER_RUNTIME": "python",
    "AzureWebJobsStorage": "UseDevelopmentStorage=true"
  }
}

    Clonei o mesmo projeto do GitHub, adicionei local.settings.jsone abaixo launch.json.

    .vscode=>launch.json:

    {
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Attach to Python Functions",
            "type": "debugpy",
            "request": "attach",
            "connect": {
                "host": "localhost",
                "port": 9091
            },
            "preLaunchTask": "func: host start"
        }
    ]
}

    .vscode=>tasks.json:

    {
    "version": "2.0.0",
    "tasks": [
        {
            "type": "func",
            "label": "func: host start",
            "command": "host start",
            "problemMatcher": "$func-python-watch",
            "isBackground": true,
            "dependsOn": "pip install (functions)"
        },
        {
            "label": "pip install (functions)",
            "type": "shell",
            "osx": {
                "command": "${config:azureFunctions.pythonVenv}/bin/python -m pip install -r requirements.txt"
            },
            "windows": {
                "command": "${config:azureFunctions.pythonVenv}\\Scripts\\python -m pip install -r requirements.txt"
            },
            "linux": {
                "command": "${config:azureFunctions.pythonVenv}/bin/python -m pip install -r requirements.txt"
            },
            "problemMatcher": []
        }
    ]
}

    .vscode=>settings.json:

    {
    "azureFunctions.deploySubpath": ".",
    "azureFunctions.scmDoBuildDuringDeployment": true,
    "azureFunctions.pythonVenv": ".venv",
    "azureFunctions.projectLanguage": "Python",
    "azureFunctions.projectRuntime": "~4",
    "debug.internalConsoleOptions": "neverOpen",
    "azureFunctions.projectLanguageModel": 2
}

    Capaz de depurar a função localmente:

     *  Executing task: env\Scripts\activate && func host start 

Found Python version 3.11.9 (py).

Azure Functions Core Tools
Core Tools Version:       4.0.6821 Commit hash: N/A +c09a2033faa7ecf51b3773308283af0ca9a99f83 (64-bit)
Function Runtime Version: 4.1036.1.23224

[2025-04-21T09:46:27.078Z] 0.03s - Debugger warning: It seems that frozen modules are being used, which may
[2025-04-21T09:46:27.085Z] 0.00s - make the debugger miss breakpoints. Please pass -Xfrozen_modules=off
[2025-04-21T09:46:27.087Z] 0.00s - to python to disable frozen modules.
[2025-04-21T09:46:27.088Z] 0.00s - Note: Debugging will proceed. Set PYDEVD_DISABLE_FILE_VALIDATION=1 to disable this validation.
[2025-04-21T09:46:27.154Z] Worker process started and initialized.

Functions:

        agent_httptrigger:  http://localhost:7071/api/agent_httptrigger

For detailed output, run func with --verbose flag.
[2025-04-21T09:46:32.250Z] Host lock lease acquired by instance ID '000000000000000000000000F72731CC'.
[2025-04-21T09:47:15.070Z] Executing 'Functions.agent_httptrigger' (Reason='This function was programmatically called via the host APIs.', Id=1c7d4fa8-5ead-4090-b5bc-2d338f5582f2)
[2025-04-21T09:47:15.140Z] Python HTTP trigger function processed a request.
[2025-04-21T09:47:15.193Z] Executed 'Functions.agent_httptrigger' (Succeeded, Id=1c7d4fa8-5ead-4090-b5bc-2d338f5582f2, Duration=144ms)
    • 0

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