pendragondi-cloud-audit 0.3.1

PendragonDI Cloud Audit – local tool to detect stale, redundant, or inefficient storage in cloud buckets.

PendragonDI Cloud Audit

Find stale, oversized, or duplicate files in cloud storage — without touching your data.

PendragonDI Cloud Audit is a lightweight command-line tool that helps you uncover hidden cost drivers in your cloud storage buckets:

• Unused or stale files
• Duplicate objects
• Oversized resources
• Cold data that hasn’t been touched in months

It runs entirely locally using your own credentials. No file content is ever read. No objects are ever modified.

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🔍 Why It Exists

Most teams store more than they realize—and rarely clean up:

• ☁️ Cloud object stores are treated like infinite file systems
• 💸 Many orgs pay for millions of forgotten or duplicate files
• 🧱 Native tools are clunky, slow, or deeply integrated with billing

PendragonDI Cloud Audit gives you a fast, metadata-only snapshot of wasteful storage across AWS S3, Google Cloud Storage, and Azure Blob—before it shows up on your invoice.

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✅ Features

• 🔍 Identifies stale files based on last-modified timestamp
• 🪞 Detects potential duplicates using file size, name, and timestamp
• 🧾 Outputs clean, readable HTML or CSV reports
• 💡 Estimates storage cost impact
• 🧪 Supports limit-based sampling for fast iteration
• 🔐 Operates with your credentials — no external access required
• 🔒 Never reads, moves, or deletes content

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🛠️ Installation

Core CLI only (no provider):

pip install pendragondi-cloud-audit

With a provider:

pip install pendragondi-cloud-audit[aws]
pip install pendragondi-cloud-audit[gcs]
pip install pendragondi-cloud-audit[azure]
pip install pendragondi-cloud-audit[all]  # for all providers

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🚀 Quickstart

1. Run a scan:

pendragondi-cloud-audit scan aws my-bucket --days-stale 90 --output report.html

You can also limit the number of objects scanned:

pendragondi-cloud-audit scan gcs my-bucket --days-stale 60 --limit 10000 --output audit.csv

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📄 Example Report

Total Files: 3200 • Stale: 1800 • Duplicates: 400

Results can be opened in any browser or spreadsheet tool.

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🧰 Supported Providers

Provider	Install Extra	Credential Method
AWS S3	aws	Boto3 profile / ENV
GCS	gcs	Application Default / keyfile
Azure	azure	Connection string or container URL

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🔐 Security & Compliance

PendragonDI Cloud Audit was built for zero-risk analysis:

Layer	Behavior
Access	Uses your own credentials
Data Privacy	Never reads file content
Write Behavior	Read-only (no writes)
Output	Local CSV or HTML report

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📜 License

MIT License

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🧭 Why PendragonDI?

Cloud billing surprises happen when small inefficiencies scale. PendragonDI Cloud Audit was designed to help teams see storage drift before it gets expensive.

• No dashboard logins.
• No waiting on IT.
• Just insight.

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🤝 Contributing

We welcome contributions!

To contribute:

• Fork this repo and work from main
• Use type hints and docstrings
• Submit focused pull requests
• Report bugs or ideas via Issues

Questions or feedback? Email us: [e-mail]

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💖 Support the Project

PendragonDI Cloud Audit is free and open-source. If this tool saved you time or money, consider supporting us on GitHub: