DanConwayDev
cc5a3cbb0e
Motivation: the v3 storage migration preserves legacy refs exactly, so structural Git integrity alone cannot detect refs written through the pre-v3 GRASP-06 path traversal. Operators need an online, post-migration answer without extending the production outage. Approach: add a second startup pass that derives owner refs from the NIP-01-preferred State of the confirmed maintainer set and PR refs from accepted PR/PR Update events, including exact GRASP-06 and active-purgatory scoping. Fetch missing expected objects through the hardened repair path, repair unambiguous drift, and preserve unexplained refs with bounded manual-inspection logs. Correctness: authoritative events are refreshed while holding the family lease, ref updates use compare-and-swap, and anything changed since the initial online snapshot is left untouched. This assumes the accepted event database and existing membership/GRASP-06 predicates are authoritative. The offline migration is deliberately unchanged, and unexplained PR refs are not auto-deleted because they may be evidence. Validation: cargo fmt --all -- --check; cargo clippy --workspace --all-targets -- -D warnings; cargo test --locked; cargo test --lib --locked (892 passed after the final race guard).
How-To Guides
Task-oriented documentation - Practical solutions to common problems.
What Are How-To Guides?
How-to guides are recipes that show you how to solve specific problems or accomplish particular tasks.
Characteristics:
- ✅ Task-oriented (solve a problem)
- ✅ Practical (actionable steps)
- ✅ Assume basic knowledge
- ✅ Focus on results
- ✅ Can be followed in any order
Not how-to guides:
- ❌ Complete lessons for beginners (those are Tutorials)
- ❌ Technical specifications (those are Reference)
- ❌ Conceptual discussions (those are Explanation)
Available How-To Guides
Upgrade from v2 to v3 Git family storage
Problem: Perform the one-way identifier-family storage migration safely Difficulty: Advanced
You'll learn:
- Prepare capacity and a snapshot-based rollback point
- Run the automatic crash-safe v3 launch migration
- Interpret migration and integrity summary logs
- Restore v2 safely when a release rollback is required
Configure Nix Flakes
Problem: Set up reproducible development environment
Difficulty: Intermediate
You'll learn:
- Enable Nix flakes
- Enter development environment
- Work with subprojects
- Troubleshoot common issues
Test Sync Against Production Data
Problem: Debug and improve sync using real-world data
Difficulty: Intermediate
You'll learn:
- Run sync against production relays
- Sanitize logs for LLM analysis
- Identify common issues and patterns
- Iteratively improve sync behavior
Planned How-To Guides
Deploy ngit-grasp
Status: 🔜 Planned (waiting for main server)
Problem: Deploy to production
You'll learn:
- Server requirements
- Reverse proxy setup (nginx/Caddy)
- SSL/TLS configuration
- Monitoring and logging
Run Compliance Tests
Status: 🔜 Planned
Problem: Test GRASP compliance
You'll learn:
- Set up test relay
- Run integration tests
- Interpret results
- Add custom tests
Upgrade nostr-sdk
Status: 🔜 Planned
Problem: Handle breaking changes in nostr-sdk
You'll learn:
- Check for breaking changes
- Update dependencies
- Fix compilation errors
- Test after upgrade
Configure Authentication
Status: 🔜 Planned (feature not yet implemented)
Problem: Secure your relay
You'll learn:
- Enable authentication
- Configure allowed users
- Set up rate limiting
- Monitor access
Backup and Restore
Status: 🔜 Planned
Problem: Protect your data
You'll learn:
- Backup Git repositories
- Backup Nostr events
- Restore from backup
- Automate backups
How to Use How-To Guides
- Find your problem - Browse or search for what you need
- Check prerequisites - Make sure you have required knowledge
- Follow the steps - Adapt to your specific situation
- Solve and move on - No need to read everything
Not sure if this is what you need?
- New to ngit-grasp? → Tutorials
- Looking for technical details? → Reference
- Want to understand why? → Explanation
Contributing How-To Guides
When writing a how-to guide:
DO:
- ✅ Start with the problem/goal
- ✅ List prerequisites clearly
- ✅ Provide concrete steps
- ✅ Include troubleshooting
- ✅ Show examples
- ✅ Link to related docs
DON'T:
- ❌ Teach basics (link to Tutorials)
- ❌ Explain every concept (link to Explanation)
- ❌ List all options (link to Reference)
- ❌ Make it a tutorial (stay focused on the task)
Template:
# How-To: [Task/Problem]
**Problem:** [What you're trying to accomplish]
**Difficulty:** [Beginner/Intermediate/Advanced]
**Time:** [Estimated time]
## Prerequisites
- [Required knowledge/tools]
## Solution
### Step 1: [Action]
[Instructions]
### Step 2: [Action]
[Instructions]
## Troubleshooting
### [Common problem]
**Solution:** [How to fix]
## Related Documentation
- [Links to relevant docs]
See Diátaxis: How-To Guides for detailed guidance.
Part of the ngit-grasp documentation using the Diátaxis framework.