# CLI Slice Management Commands

## Module
Cli

## Status
IMPLEMENTED

## Description
CLI commands for reachability slice lifecycle: query by CVE/symbol, verify DSSE signature with replay, export to offline bundle (OCI layout tar.gz), and import from bundle with integrity verification.

## Implementation Details
- **Command Group**: `src/Cli/StellaOps.Cli/Commands/Slice/` -- slice management commands
- **Commands**:
  - `stella slice query --cve <cve>` -- query slices by CVE
  - `stella slice query --symbol <symbol>` -- query slices by symbol
  - `stella slice verify <slice-id>` -- verify DSSE signature and replay integrity
  - `stella slice export <slice-id> --output <path>` -- export to OCI layout tar.gz offline bundle
  - `stella slice import <bundle-path>` -- import from bundle with integrity verification
- **OCI Integration**: Exports use OCI layout format for registry compatibility

## E2E Test Plan
- [ ] Run `stella slice query --cve CVE-2024-1234` and verify matching slices returned
- [ ] Run `stella slice query --symbol "org.example.Class.method"` and verify symbol-based query
- [ ] Run `stella slice verify <id>` and verify DSSE signature validation
- [ ] Run `stella slice export <id> --output ./slice-bundle.tar.gz` and verify OCI layout tar.gz
- [ ] Run `stella slice import ./slice-bundle.tar.gz` and verify import with integrity check
- [ ] Verify import fails for tampered bundles
- [ ] Verify deterministic replay after import matches original