Diskover Index Dashboard

Diskover Index Dashboard is an interactive Streamlit application for visualizing and reporting on file storage metrics across multiple indexes. Upload a CSV export from Diskover and explore your data in a dark-themed dashboard, complete with charts and PDF reporting.

Features

• Index filtering: Select one or more indexes (or view all) to focus your analysis.
• Unit toggle: Switch between GB, TB, and PB for all size metrics.
• Extensions summary:
  • Bar chart of the top 20 file extensions by total size.
  • Pie chart of file extensions by count.
• Hot/Warm/Cold summary:
  • Bar charts comparing size and count across storage tiers (Hot, Warm, Cold) for both MTime and ATime fields.
• Largest files table: Interactive table listing the top 50 largest files, with columns for file name, extension, size, and last modified timestamp (in your local timezone).
• PDF report: Generate and download a PDF report containing all charts and the largest files table.

Requirements

• Python 3.7+
• streamlit
• pandas
• plotly
• fpdf
• pillow

Install dependencies:

pip install streamlit pandas plotly fpdf pillow

Usage

1. Clone or download this repository.
2. Place Diskover_Dashboard_App.py (and optionally Diskover_Banner.png) in your project folder.
3. Run the app:

   python -m streamlit run Diskover_Dashboard_App.py

4. Open http://localhost:8501 in your browser.
5. Upload your CSV file exported from Diskover.
6. Use the controls to filter indexes, change size units, and explore summaries.
7. Click "📄 Generate PDF Report" to produce a downloadable PDF.
8. (Optional) Click "❌ Close App" to exit the application.

CSV Format

Your CSV file must contain the following columns:

• Index: Name of the index.
• Type: Row type, e.g., "Top Extension", "Largest File", "Hot Summary", etc.
• Key: The key or identifier (e.g., extension name or file name).
• Count: Number of occurrences.
• Size (Bytes): Total size in bytes.
• MTime: Last modification timestamp (ISO format).
• ATime: Last access timestamp (ISO format).

Ensure that summary rows for Hot/Warm/Cold use Type values containing "Summary".

Customization

• Styling: Modify the CSS block at the top of the script to change colors or fonts.
• Page settings: Adjust st.set_page_config parameters for page title, layout, and icon.
• Logo: Replace Diskover_Banner.png with your own image; update the Image.open path if needed.

Contributing

Feel free to submit issues or pull requests to improve functionality, add new charts, or enhance styling.

License

This project is licensed under the MIT License. Feel free to use and modify it as needed.