---
title: "Cold + Contabo S3 delivery"
description: "Historical 2026-08-12/13 delivery note for the LocalDir cold/restore subset and a bounded Contabo S3 matrix."
---

> Documentation Index
> Fetch the complete documentation index at: https://docs.myswift.rs/llms.txt
> Use this file to discover all available pages before exploring further.

# Cold + Contabo S3 delivery

> **Historical delivery record**
>
> This page records a bounded 2026-08-12/13 result at an older binary. It does
> not describe the `17adf0b…` line, current production, or a physical cold-tier
> acceptance. G6 is GREEN and G7 is NOT ACCEPTED.

Short delivery note for the **2026-08-12 / 2026-08-13** cold-backend and Contabo S3 work. Stance: **IMPLEMENTED_SUBSET_ONLY**.

## Tip & fleet

| Item | Value |
|------|-------|
| Branch | `feat/cold-localdir-restore-77dd9f4` (canary code tip `8663d11`) |
| Fleet | **ALL FOUR** (swift1–4) on `8663d11` canary binary `b64deec2…` |
| Cold | enabled on all four: `[filter:s3api] cold_backend_root=/var/cache/peregrine-cold` and `cold_policy_map=GLACIER:0` |
| Health | localhost `:8080` **200** on all four |
| VIP | proxy1–4 **UP** — 100% `8663d11` (no longer mixed) |
| Smoke B | **GREEN** on swift3 |
| Tiny PUT/GET | **PASS** on swift1 (localhost:8080) |
| Claim stance | **IMPLEMENTED_SUBSET_ONLY** |

## What is GREEN

- **Contabo S3 (VIP)** — extended matrix **29/29 GREEN (bounded)** recorded at fleet tip `77dd9f4` / binary `117d7b08…` before this roll. Short EC2 SigV4 smoke also GREEN at that tip. Not a multi-hour soak; not full AWS IAM cloud. VIP is now 100% `8663d11` (all four proxies). Matrix was not re-run on this roll.
- **Lab LocalDir cold** — `LocalDirColdBackend` (`filecold://…`) + `?restore` RestoreObject + **archive-on-transition** unit suite **GREEN** on swift3 (physical cold unit + archive unit).
- **Cold canary (swift3)** — **GREEN (Smoke A)** then **GREEN (Smoke B)**. APPLY_OK, not rolled back. Smoke A: TempAuth PUT/GET 201/200; S3 POST `?restore` on a warm object returns HTTP 400 `InvalidObjectState` (handler live). Smoke B: restore POST **202** / GET **200** RestoreStatus on a planted/archived object. Validated on localhost:8080, not via VIP.
- **Fleet cold enable (swift1/2/4)** — **APPLY_OK** 2026-08-13T03:11:52Z–03:15:30Z. Sealed artifact tar sha `50c0245d030409b230ad6ccaa0577a769954d185a7c0b05715aae2eaedf362c0`. Installed+running SHA on all four: `b64deec239833c567604d9efe0211b3bd20b543b570de675cc40fd7fe4785148`. swift3 binary not replaced this roll. Tiny TempAuth PUT/GET on swift1 **PASS**.

## Explicitly not claimed

- Tape / Glacier / Contabo object-lock media (lab LocalDir / `filecold://` only)
- Multi-hour S3 soak, anonymous/versioned archive paths, hot-byte delete after archive
- Re-run of the 29/29 Contabo matrix on `8663d11`

## Evidence pack

Drive folder (handoffs + evidence dirs):

[https://drive.google.com/drive/folders/12aIrbaAgTEJwifyfcQBDFxxqZ2cTbsHp](https://drive.google.com/drive/folders/12aIrbaAgTEJwifyfcQBDFxxqZ2cTbsHp)

Evidence subfolder:

[https://drive.google.com/drive/folders/1gkFdD8iEXvNjcZb89NMU6ZvtoLyrRk9P](https://drive.google.com/drive/folders/1gkFdD8iEXvNjcZb89NMU6ZvtoLyrRk9P)

Fleet evidence: Mac `tools/test-results/fleet-8663d11-cold-20260813T031152Z/` (swift1/2/4 APPLY_OK; swift3 untouched). Smoke B: `tools/test-results/canary-8663d11-smoke-b-20260813T031022Z/` (GREEN) and `tools/test-results/canary-8663d11-smoke-b-20260813T030600Z/`. Artifact `/root/work/peregrine-artifacts/peregrine-proxy-8663d11-ec.tar.gz` sha `50c0245d030409b230ad6ccaa0577a769954d185a7c0b05715aae2eaedf362c0`.

Related ops / verification: [Operations](/operations), [Testing & verification](/testing), [Lab cluster](/lab-cluster).

> **IMPLEMENTED_SUBSET_ONLY**
>
> Do not treat this page as tape/Glacier readiness. Lab LocalDir units, bounded Contabo S3 matrix (pre-roll), and a **fleet-wide** `8663d11` canary binary with LocalDir cold enabled. Not tape/Glacier media.

Source: https://docs.myswift.rs/cold-contabo-delivery/index.mdx