blob.ParseURL() parses wrong for azurite url with custom hostname

[PaulKC]

Bug Report

Using the blob.ParseURL() in azblob return wrong information if azurite is used with a custom hostname e.g. in a docker compose setup.

Used version:
github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.5.0

package main

import (
	"fmt"
	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob"
)

func main() {
	parts, err := blob.ParseURL("http://azurite:10000/devstoreaccount1/container/test.csv")
	if err != nil {
		fmt.Println("could not parse url")
		return
	}
	fmt.Printf("Host: %s, Container: %s, Blob: %s", parts.Host, parts.ContainerName, parts.BlobName)
}

Outputs:
Host: azurite:10000, Container: devstoreaccount1, Blob: container/test.csv
instead of
Host: azurite:10000, Container: container, Blob: test.csv

This was fixed in the .NET sdk in Azure/azure-sdk-for-net#13124

I believe it is also the root cause for #23496

[github-actions]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @xgithubtriage.

[tanyasethi-msft]

Hi @PaulKC ,
Thank you for reporting this, we are looking into this issue and will get back to you