[duplicate-code] Duplicate Code Analysis Report

[github-actions]

🔍 Duplicate Code Analysis Report

Analysis of commit a53fac8

Summary

This automated analysis identified 3 significant duplication patterns across the Go codebase that impact code maintainability and increase the risk of inconsistent updates. The patterns span logger initialization, Docker command execution, and error handling.

Detected Patterns

This analysis found 3 significant duplication patterns:

1. Logger Initialization Pattern - Severity: High - See sub-issue [duplicate-code] Duplicate Code Pattern: Logger Initialization #250
2. Docker Inspect Command Pattern - Severity: Medium - See sub-issue [duplicate-code] Duplicate Code Pattern: Docker Inspect Commands #251
3. Close Method Implementation - Severity: Medium - See sub-issue [duplicate-code] Duplicate Code Pattern: Close Method Implementation #252

Overall Impact

• Total Duplicated Lines: ~120 lines of nearly identical code
• Affected Files: 6 files in internal/logger/ and internal/config/
• Maintainability Risk: High - changes to initialization or cleanup logic must be replicated across multiple files
• Refactoring Priority: High for Pattern 1, Medium for Patterns 2 and 3

Next Steps

1. Review individual pattern sub-issues for detailed analysis
2. Prioritize refactoring based on severity and impact
3. Create implementation plan for highest priority patterns

Analysis Metadata

• Analyzed Files: 45 Go files (excluding tests, workflows, and agent configs)
• Detection Method: Serena semantic code analysis + pattern matching
• Commit: a53fac8 (Merge pull request Add internal/auth package and update documentation for MCP spec 7.1 authentication #245)
• Analysis Date: 2026-01-14
• Analyzed Packages: internal/logger, internal/config, internal/server, internal/mcp