feat(backup): nightly off-site copy to Cloudflare R2; keep 2 local copies - #696
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DB dump + storage + .env, encrypted + deduplicated; keep 7 nightly + 3 monthly; fails above 9 GB to stay inside R2's free 10 GB. Skipped until secrets exist. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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Why
Architecture review 2026-10, P0 #4: every backup lived on the same box as the data.
What
restic/restic:0.17.3, nothing installed on the host) → Cloudflare R2 buckettextstack-backups. Backs up the nightly DB dump,data/storage(directly — deduplicated) and.env. Encrypted client-side (RESTIC_PASSWORD, also in the owner's password manager)./; history now lives in R2.tarexit 1 ("file changed as we read it") is a warning, not a failure — it broke the first test run.Verified
Rollback
Revert. The R2 bucket/secrets can stay.
🤖 Generated with Claude Code