Address code review findings: security hardening and quality improvements#8
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ChrisJBurns wants to merge 3 commits intomainfrom
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Address code review findings: security hardening and quality improvements#8ChrisJBurns wants to merge 3 commits intomainfrom
ChrisJBurns wants to merge 3 commits intomainfrom
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…ents Security fixes: - Prevent shell injection in action.yml by using environment variables - Add path traversal prevention with ValidatePath utility - Add helm-docs argument allowlist to prevent command injection Code quality improvements: - Add PRCreator interface for GitHub client testability - Refactor validateConfig to return errors instead of os.Exit - Add comprehensive tests for main.go functions - Add missing function documentation - Add structured logging abstraction using log/slog Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Keep the more accurate comment explaining args are validated against allowlist. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Rename 'flag' variable to 'flagName' to avoid shadowing the flag import - Fix import ordering with gci Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
Changes
Security Fixes
action.ymlinternal/files/path.goValidatePath()andValidatePathRelative()functions for path traversal preventionmain.goallowedHelmDocsFlagsallowlist andvalidateHelmDocsArgs()for command injection preventionCode Quality
internal/github/interfaces.goPRCreatorinterface for testabilitymain.govalidateConfig()to return errors; added function documentationmain_test.goNew Packages
internal/logginglog/slogwith configurable log levels viaLOG_LEVELenv varinternal/files/path.goTest plan
validateConfig,parseVersionFiles,validateHelmDocsArgs,generatePRBody,getModifiedFiles,resolveToken🤖 Generated with Claude Code