imagination-api's Introduction

Imagination API

Azure Function App that uses the Imagination APP to generate images with GPT and Dall-E.

Requirements

Python 3.11
See environment variables section for more details

Environment Variables

Make a copy of the local.settings.json.example file and rename it to local.settings.json. Fill in the values for the environment variables.

{
    "IsEncrypted": false,
    "Values": {
        "AzureWebJobsStorage": "UseDevelopmentStorage=true",
        "FUNCTIONS_WORKER_RUNTIME": "python",
        "AzureWebJobsFeatureFlags": "EnableWorkerIndexing",
        "REDIS_HOST": "",
        "REDIS_PASSWORD": "",
        "OPENAI_API_KEY": ""
    }
}

Fill in the values for the environment variables:

REDIS_HOST: The host of the Redis server.
REDIS_PASSWORD: The password of the Redis server.
OPENAI_API_KEY: The API key for the OpenAI API.

If you will deploy the function app to Azure, you can set the environment variables in the Azure portal.

Dependencies

FastAPI
Azure Functions
Redis
OpenAI API

How to run

Setup virtual env and install the dependencies

Linux or MacOS:

python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt

Windows:

python -m venv .venv
.venv\Scripts\Activate.ps1
pip install -r requirements.txt

Run the Azure Function App

func host start

Debugging

To debug the Azure Function App, you can use the Python: Attach to Remote Container configuration in VSCode. This will attach the debugger to the running container.

Press F5 to start debugging on VS code.

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