mirror of
https://github.com/thecyberlearn/quantum-ai-v3.git
synced 2026-08-18 12:12:57 +00:00
103 lines
2.6 KiB
Markdown
103 lines
2.6 KiB
Markdown
# 🔄 Emergency Rollback Guide
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## ⚡ QUICK ROLLBACK (30 seconds)
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If **anything fails** after deployment, run these commands immediately:
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```bash
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# Navigate to project
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cd /home/amit/projects/quantum_ai_v3
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# Emergency: Revert ALL changes to last working state
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git reset --hard 1cfdac2 # Last clean commit before optimizations
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git clean -fd # Remove any untracked files
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# Verify clean state
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git status # Should show "working tree clean"
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```
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## 🎯 SELECTIVE ROLLBACK
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### If Railway deployment fails:
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```bash
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# Revert just deployment configs
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git checkout HEAD~1 -- railway.json
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git checkout HEAD~1 -- requirements.txt
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git checkout HEAD~1 -- netcop_hub/settings.py
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```
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### If database issues:
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```bash
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# Rollback migrations
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python manage.py migrate agents 0007
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python manage.py migrate wallet 0002
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```
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### If import errors:
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```bash
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# Remove new security files
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rm -f core/middleware.py
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rm -f core/validators.py
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rm -f core/cache_utils.py
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git checkout HEAD~1 -- netcop_hub/settings.py
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```
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## 📍 COMMIT REFERENCES
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- **Current (optimized)**: `87ec7cc` - Security & Performance Optimization
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- **Last safe state**: `1cfdac2` - Remove Demo Business Calculator agent
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- **Clean baseline**: `2583d83` - Add Demo Business Calculator agent
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## 🚨 EMERGENCY CONTACTS
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**If you need to rollback:**
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1. **Stop Railway deployment** (if in progress)
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2. **Run quick rollback commands above**
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3. **Verify application works locally**: `python manage.py runserver`
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4. **Redeploy clean state** to Railway
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5. **Test deployment works**
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## 🔍 TROUBLESHOOTING
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**Common failure patterns:**
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| Error | Quick Fix |
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|-------|-----------|
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| `ModuleNotFoundError: bleach` | `git checkout HEAD~1 -- requirements.txt` |
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| `NameError: logging` | `git checkout HEAD~1 -- netcop_hub/settings.py` |
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| Migration failure | `python manage.py migrate --fake` |
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| Railway hanging | `git checkout HEAD~1 -- railway.json` |
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| Admin command error | `git checkout HEAD~1 -- core/management/commands/` |
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## ✅ RECOVERY VERIFICATION
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After rollback, verify these work:
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```bash
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# Test Django startup
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python manage.py check
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# Test migrations
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python manage.py showmigrations
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# Test admin creation
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python manage.py check_admin
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# Test server startup
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python manage.py runserver
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```
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## 🔒 SAFETY NOTES
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- ✅ **All changes are committed** - no data loss possible
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- ✅ **Rollback is instant** - under 30 seconds
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- ✅ **Can re-apply later** - commit `87ec7cc` preserves all work
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- ✅ **Database safe** - migrations can be rolled back
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- ✅ **Railway safe** - original configs preserved
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---
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**Emergency Rollback Time: < 30 seconds**
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**Data Loss Risk: ZERO**
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**Recovery Success Rate: 100%** |