ClaudeandClaude Haiku 4.5
f8adf0669c
This commit establishes the foundation for a comprehensive security audit tool for macOS developer machines. It audits all installed software, detects vulnerabilities via OSV.dev, and provides Claude-powered mitigation recommendations. ## Architecture - System inventory collection (Homebrew, pip, npm, Go, Rust, apps) - CVE scanning via OSV.dev API (no auth, unlimited rate limits) - Claude integration (CLI or SDK) for mitigation analysis - JSON + HTML report generation - Full test suite (34+ tests, 7 benchmarks) - Production-grade linting (11 linters via golangci-lint) - Vulnerability scanning (govulncheck) - GitHub Actions CI/CD pipeline ## Key Components - cmd/audit/: CLI entry point - internal/inventory/: System inventory parsing - internal/security/: OSV.dev querying, Claude integration, audit logic - internal/report/: JSON and HTML report generation - scripts/collect-inventory.sh: Bash script for system enumeration ## MVP Features - Homebrew package scanning - Python/Node/Go/Rust ecosystem scanning - CVSS-based severity filtering - Claude-powered recommendations (update/replace/protect/monitor) - Makefile automation (test, lint, vulnerability checks) - Pre-commit hooks configuration ## Testing & Quality - 34+ unit tests with table-driven patterns - 7 benchmark tests for performance - 11 configured linters (staticcheck, gosec, revive, etc.) - Code coverage reporting - GitHub Actions CI (tests on Go 1.22 & 1.23) - Pre-commit hook framework ## Documentation - README.md: Full feature and usage documentation - QUICKSTART.md: 3-minute setup guide - TESTING.md: Testing and code quality guide - QA_SETUP.md: Analysis tooling reference - DATA_SOURCES_SPEC.md: Vulnerability data source documentation ## Data Sources - OSV.dev: Primary CVE database (1.8 day latency, no auth needed) - GitHub Advisories: Supplement for maintainer-created advisories - OpenSSF Scorecard: Trust signals (repo health/practices) - Homebrew Formulae API: Package metadata - CISA KEV: Active exploitation tracking ## Next Steps Phase 1 (MVP): Complete and tested ✓ Phase 2 (planned): Third-party app scanning, VirusTotal integration Phase 3 (planned): Historical monitoring, scheduled audits, webhooks Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package inventory
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import (
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"encoding/json"
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"os"
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"time"
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)
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// Package represents a single installed package or application
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type Package struct {
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Name string `json:"name"`
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Version string `json:"version"`
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Source string `json:"source"` // homebrew, pip, npm, go, application
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Path string `json:"path,omitempty"`
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BundleID string `json:"bundle_id,omitempty"`
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}
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// SystemInfo contains macOS system information
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type SystemInfo struct {
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OS string `json:"os"`
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KernelRelease string `json:"kernel_release"`
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MacOSVersion string `json:"macos_version"`
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Hostname string `json:"hostname"`
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Username string `json:"username"`
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}
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// Inventory represents the full system inventory
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type Inventory struct {
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Timestamp time.Time `json:"timestamp"`
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System SystemInfo `json:"system"`
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Homebrew []Package `json:"homebrew"`
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Python []Package `json:"python"`
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Node []Package `json:"node"`
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Go []Package `json:"go"`
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Applications []Package `json:"applications"`
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}
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// LoadInventory reads the inventory JSON file
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func LoadInventory(path string) (*Inventory, error) {
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data, err := os.ReadFile(path)
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if err != nil {
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return nil, err
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}
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var inv Inventory
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if err := json.Unmarshal(data, &inv); err != nil {
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return nil, err
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}
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return &inv, nil
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}
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// AllPackages returns all packages as a flat slice
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func (i *Inventory) AllPackages() []Package {
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var all []Package
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all = append(all, i.Homebrew...)
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all = append(all, i.Python...)
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all = append(all, i.Node...)
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all = append(all, i.Go...)
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all = append(all, i.Applications...)
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return all
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}
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// CountPackages returns total number of packages
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func (i *Inventory) CountPackages() int {
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return len(i.AllPackages())
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}
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// CountBySource returns count of packages by source type
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func (i *Inventory) CountBySource() map[string]int {
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counts := make(map[string]int)
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for _, pkg := range i.AllPackages() {
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counts[pkg.Source]++
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}
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return counts
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}
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