feat: enhance IP retrieval with caching

[psyray]

• Implemented caching for external IP retrieval in the misc function to reduce unnecessary requests and improve performance.
• Added error handling and logging for external IP retrieval failures.

Summary by Sourcery

Enhance the external IP retrieval process by implementing caching to minimize requests and improve performance. Introduce error handling and logging to manage retrieval failures effectively.

New Features:

• Implement caching for external IP retrieval to reduce unnecessary requests and improve performance.

Enhancements:

• Add error handling and logging for external IP retrieval failures.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request enhances the IP retrieval functionality by implementing caching and error handling. The changes are made in the misc function within the web/reNgine/context_processors.py file. The implementation focuses on improving performance and reliability of external IP address retrieval.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Implemented caching for external IP retrieval	Added Django's cache import and usage Attempt to retrieve external IP from cache first Set retrieved IP in cache with a 1-hour timeout Fall back to making an HTTP request if IP is not in cache	web/reNgine/context_processors.py
Added error handling and logging for IP retrieval	Imported logging module and set up logger Wrapped IP retrieval in a try-except block Set a default value for external_ip in case of error Added error logging for failed IP retrieval attempts	web/reNgine/context_processors.py
Improved code style and naming conventions	Renamed 'externalIp' variable to 'external_ip' for consistency Adjusted indentation and spacing for better readability	web/reNgine/context_processors.py

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[sourcery-ai]

Hey @psyray - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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