Question 103106 in Azure Question posted in
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Azure function app (v4 / node.js) no functions found after zip deployment

I have deployed a function app and there are no functions visible:

No functions found

In Kodu what I can see seems correct (the files are under wwwroot):

function app debugger

In the app files tab. I can see two folder separators that I’m guessing this could be the problem:

App files

I have WEBSITE_RUN_FROM_PACKAGE disabled and I’m deploying with:

az functionapp deployment source config-zip -g <resource-group> -n <app-name> --src ./deploy.zip
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2

Answers


  1. Chosen as BEST ANSWER
    0

    After trying millions of things, this is what did it for me:

    My folder structure is the following:

    dist <-- this folder is present if you use TypeScript
│   └── src
│       ├── dal
│       ├── functions
│       │    └── <MY FUNCTIONS ARE HERE>
│       └── shared
├── host.json
└── package.json

    One of my changes was in the host.json:

      // ...
  "extensionBundle": {
    "id": "Microsoft.Azure.Functions.ExtensionBundle",
    "version": "[4.0.0, 5.0.0)" <-- upgraded the version
  }

    Another thing I did was to upgrade everything (Azure CLI, function core tools, etc.).

    And finally, I saw this in the docs:

    During preview, the v4 model requires you to set the app setting AzureWebJobsFeatureFlags to EnableWorkerIndexing. For more information, see Enable v4 programming model.

    To create it I needed to run:

    az functionapp config appsettings set --name <FUNCTION_APP_NAME> 
--resource-group <RESOURCE_GROUP_NAME> 
--settings AzureWebJobsFeatureFlags=EnableWorkerIndexing

    Then I restarted the function app and it finally worked.


  2. 0

    I have deployed the Azure Function with the given command.

    Even Iam unable to see the Functions in the Function tab of the deployed Azure Function.

    In the app files tab. I can see two folder separators that I’m guessing this could be the problem:

    In App files only configuration files will be available.

    enter image description here

    • To check and run the deployed function, Navigate to the App Service Editor(Preview).

    enter image description here

    • Click on Open Editor, you can see the deployed Functions.
    • Select and Run the Function, Output is shown on Right Pane.

    enter image description here

    My package.json file:

    {
  "name": "nodefunction",
  "version": "1.0.0",
  "description": "",
  "scripts": {
    "start": "func start",
    "test": "echo "No tests yet...""
  },
  "dependencies": {
    "@azure/functions": "^4.0.0-alpha.7"
  },
  "devDependencies": {},
  "main": "src/functions/*.js"
}
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