Daily Instagram Post Azure Function

Azure function to post a daily image of my smartGarten timelapse to instagram (See https://www.instagram.com/philipps_smartgarten/).

Currently a Raspberry Pi with a hd camera module takes every 15 minutes a picture and uploads it to a Azure Blob Storage Container using two Azure IoT Edge Modules (See https://github.com/smagribot/iot-edge-rpicamera).

The functions starts daily at 13 o'clock (UTC) and searches for images from today with the prefix filter, because the images are in the format yyyy-MM-dd_HH-mm-ss.jpg. Then a sas token url gets created for the latest image of today, so the Meta Api can download the picture and create a image container which can be published.

Please read the documentation for more information on how to create a developer account and all the prerequisites to use this function.

Environnement configuration

AZURE_STORAGE_ACCOUNTNAME: Azure Storage account name
AZURE_STORAGE_KEY: Azure Storage key
AZURE_STORAGE_BLOBSERIVCEURI: Azure Storage Blob service uri
AZURE_STORAGE_CONTAINER: Name of the container which contains the timelapse images
INSTAGRAM_BUSINESS_ACCOUNT_ID: Instagram business account id which should publish the images
FB_PAGE_ACCESS_TOKEN: Facebook page access token (Must be created with a long lived access token, so it has no expiration!)
START_DATE: Start of the smartGarten grow (Used for the caption)

Helpful documentation to get started

Azure Functions

https://docs.microsoft.com/en-us/azure/azure-functions/create-first-function-vs-code-csharp?tabs=in-process

Azure Blob Storage

https://docs.microsoft.com/en-us/azure/storage/blobs/storage-quickstart-blobs-dotnet

Meta Developer Resources

About

Languages

Language:C# 100.0%