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This commit introduces hadolint-rs, a complete Rust translation of the Hadolint Dockerfile linter, along with agent integration and proper GPL-3.0 licensing/attribution. ## Hadolint-RS (src/analyzer/hadolint/) Native Dockerfile linting without external binary dependency: - Complete Dockerfile parser with AST representation - 70+ lint rules (DL3xxx, DL4xxx series) - Pragma support for inline rule ignoring (# hadolint ignore=DL3008) - Configurable severity thresholds and rule ignoring - Shell command analysis for RUN instructions ### Formatters (src/analyzer/hadolint/formatter/) - JSON: Machine-readable for CI/CD pipelines - SARIF: GitHub Actions Code Scanning integration - TTY: Colored terminal output for humans - Checkstyle: XML format for Jenkins - CodeClimate: NDJSON for GitLab CI - GNU: Compiler-style output for editors ## Agent Integration (src/agent/tools/hadolint.rs) AI-optimized tool output with: - Priority rankings (critical/high/medium/low) - Category classification (security/best-practice/maintainability/performance) - Actionable fix recommendations for each rule - Quick fixes summary for most important issues - Decision context for rapid assessment - Documentation links to rule wikis ## Agent Display (src/agent/ui/) Docker-themed visual output: - Docker blue color scheme (#39 ANSI) - Priority-colored indicators (red/orange/yellow/green) - Category badges ([SEC], [BP], [DEP], [PERF]) - Collapsible issue preview with quick fix hints - New icons for Docker, lint priorities ## License & Attribution Changed license to GPL-3.0 due to Hadolint derivative work: - Updated LICENSE file to GPL-3.0 full text - Created THIRD_PARTY_NOTICES.md with full attribution - Added attribution header to hadolint/mod.rs - Updated README.md with GPL-3.0 badge and attribution section - Updated Cargo.toml license field ## Other Changes - Shell tool: Added async streaming output with tokio::process - Agent: Improved tool call handling and context management - Removed stray screenshot from analyzer directory 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Mar 28, 2026
feat(hadolint): add native Rust Dockerfile linter with GPL-3.0 license
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This commit introduces hadolint-rs, a complete Rust translation of the Hadolint Dockerfile linter, along with agent integration and proper GPL-3.0 licensing/attribution.
Hadolint-RS (src/analyzer/hadolint/)
Native Dockerfile linting without external binary dependency:
Formatters (src/analyzer/hadolint/formatter/)
Agent Integration (src/agent/tools/hadolint.rs)
AI-optimized tool output with:
Agent Display (src/agent/ui/)
Docker-themed visual output:
License & Attribution
Changed license to GPL-3.0 due to Hadolint derivative work:
Other Changes
🤖 Generated with Claude Code