Apologies for the delayed response.
Based on my understanding of you scenario description, you may have to customize and leverage the following service approach:
Migrate custom software to Azure App Service using a custom container
Ref: Deploy a containerized Python app to App Service
Azure App Service supports the deployment of Docker containers. You can create a new App Service and configure it to use the Docker image you pushed to ACR.
Please note that while Azure App Service does support the deployment of Docker containers, there are some limitations compared to using a full-fledged VM, such as restrictions imposed by the App Service sandbox. For control over the underlying host VM, you may consider to use Azure VM or another Azure service that supports Docker containers, such as Azure Kubernetes Service (AKS) or Azure Container Instances (ACI), or Azure Container Apps
Azure Cloud Shell has some limitations, such as limited disk space and limited runtime (FAQs).
Kindly let us know, I'll be happy to follow-up further.
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