Add how-to guide for restoring 1Password backup from borgmatic (#141)

## Summary
- New how-to guide at `docs/how-to/restore-1password-backup.md` with step-by-step procedure for extracting and decrypting a 1Password `.1pux` export from borgmatic backup
- **End-to-end verified**: extracted from today's borg archive, decrypted age key with openssl, decrypted .1pux with age → valid 31MB zip with vault data
- Cross-links added from: disaster-recovery, 1password, borgmatic, backups policy, and how-to index
- Updated disaster-recovery.md from TBD stub to include a procedures table

## Deployment and Testing
- [x] Verified full extraction + decryption flow against live borgmatic archive
- [x] `docs-check-links` passes — all wiki-links valid
- [ ] Review guide for clarity and completeness

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/141
This commit is contained in:
Erich Blume 2026-02-10 10:55:00 -08:00
commit 54afa0750b
8 changed files with 120 additions and 7 deletions

View file

@ -19,7 +19,7 @@ If no path is given, prompts you to export from the 1Password desktop app first.
DISASTER RECOVERY:
1. Restore borgmatic archive to get the .age and .key.enc files
2. Retrieve Emergency Kit from safety deposit box
2. Retrieve Emergency Kit from fire safety box
3. openssl enc -d -aes-256-cbc -pbkdf2 < backup.key.enc > key.txt
(passphrase: {master_password}:{secret_key})
4. age -d -i key.txt < backup.age > export.1pux