https://github.com/ulisesgascon/poc-azure-blob-media-optimization

Proof of Concept - Azure Blob media content optimization
https://github.com/ulisesgascon/poc-azure-blob-media-optimization

Last synced: about 20 hours ago
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Proof of Concept - Azure Blob media content optimization

• Host: GitHub
• URL: https://github.com/ulisesgascon/poc-azure-blob-media-optimization
• Owner: UlisesGascon
• License: mit
• Created: 2023-08-08T10:00:00.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-08-08T15:31:00.000Z (about 1 year ago)
• Last Synced: 2023-08-08T15:41:02.710Z (about 1 year ago)
• Language: JavaScript
• Size: 143 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# poc-azure-blob-media-optimization

Proof of Concept - Azure Blob media content optimization

## About

This project is a proof of concept to demonstrate how to optimize media content stored in Azure Blob Storage.

There are several workflows available:

- download: will download the files from the source container to a local folder using parallel requests and avoiding big files like videos. This criteria can be changed in the config file. This workflow will also create a `metadata.json` file that can be used to explorer the blob files

- resize: will alert you from using huge images based on a threshold that can be modified in the config file.

- optimize: will optimize the files in a subfolder. It will print a report with the comparison between the original and the optimized files.

- upload: will upload the optimized files to a destination container. It will overwrite the previous files.

## How to use

1. Clone this repository

2. Create a `.env` file and include the following variables:

```

AZURE_STORAGE_ACCOUNT_NAME=your-storage-account-name

AZURE_STORAGE_CONTAINER_NAME=yout-storage-container-name

AZURE_STORAGE_SAS_TOKEN=yout-storage-sas-token

```

3. Use the correct version of Node.js (check the `.nvmrc` file) `nvm use`

4. Install the dependencies `npm install`

5. Run the workflows in order:

```bash

npm run wf:download

npm run wf:resize

npm run wf:optimize

npm run wf:upload

```