I have created a function to run locally, I am able to do it for HTTP Triggered functions, but when it comes to BlobTriggered I am always getting the same error.
I am using Azurite for mocking the Blob Service in Azure at the http://127.0.0.1:10000 endpoint The code I have is as follows:
local.settings.json
{
"IsEncrypted": false,
"Values": {
"AzureWebJobsStorage": "UseDevelopmentStorage=true",
"FUNCTIONS_WORKER_RUNTIME": "dotnet"
}
}
The C sharp code is as follows:
using System;
using System.IO;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
using Microsoft.Extensions.Logging;
namespace Company.Function
{
public static class BlobTriggerCSharp1
{
[FunctionName("BlobTriggerCSharp1")]
public static void Run([BlobTrigger("samples-workitems/{name}", Connection = "AzureWebJobsStorage")]Stream myBlob, string name, ILogger log)
{
log.LogInformation($"C# Blob trigger function Processed blob\n Name:{name} \n Size: {myBlob.Length} Bytes");
}
}
}
I am trying to create the new file on the Microsoft File Azure Storage on the container:
local-emulator -> Blob Containers -> samples-workitems -> create a new item
So always when I run after sometime I get the error bellow: Functions:
BlobTriggerCSharp1: blobTrigger
For detailed output, run func with --verbose flag.
[2021-05-06T11:29:19.279Z] Host lock lease acquired by instance ID '000000000000000000000000182E0241'.
[2021-05-06T11:29:47.002Z] An unhandled exception has occurred. Host is shutting down.
[2021-05-06T11:29:47.003Z] Microsoft.WindowsAzure.Storage: No connection could be made because the target machine actively refused it. System.Net.Http: No connection could be made because the target machine actively refused it. System.Private.CoreLib: No connection could be made because the target machine actively refused it.
EDIT
When I have tried to access the local storage account using Azurite from a local Azure Function
var connection = new
Uri("http://127.0.0.1:10000/devstoreaccount1/test123");
try {
BlobContainerClient client = new BlobContainerClient(connection,
new DefaultAzureCredential());
await foreach (BlobItem blobItem in client.GetBlobsAsync())
{
Console.WriteLine("\t" + blobItem.Name);
}
When callnig client.GetBlobAsync
I get the error:
"Cannot use TokenCredential without HTTPS."
EDIT2
The way I did that made it work was by following this tutorial: https://blog.jongallant.com/2020/04/local-azure-storage-development-with-azurite-azuresdks-storage-explorer/
But I wasn't able to setup the Azurite extension of Visual Studio Code to work with it. I needed to do it in a separate command line and needed to do it through https.