Provisions a LAN-only browser code editor (Atheos) in an Alpine 3.23 LXC on the scotty PVE node, with armistace/blog cloned and ready to edit. Built via the AI-DLC workflow; the full process trail is in aidlc-docs/. Deliverables - scripts/provision.sh rebuild the guest from scratch (re-runnable) - scripts/update-atheos.sh move Atheos to latest upstream and RE-PIN - scripts/build-and-test.sh captures evidence for every acceptance criterion - files/atheos.conf nginx vhost (socket path byte-matches the FPM pool) - files/ssh-config ~atheos/.ssh/config deploy-key alias - RUNBOOK.md operational guide (START AT STEP 1) - docs/security-notes.md credential model + wider-web hardening TODOs - docs/resiliency-notes.md what a non-PoC deployment would need Design decisions - D1 no git identity is configured by the agent; the operator sets it. Git will refuse the first commit until then, which is deliberate (requirement FR-11). - D2 Atheos pinned to commit f90cd18 (build 611) with a verified tarball sha256, plus update-atheos.sh as the deliberate escape hatch. - D3 nginx :80, web root /var/www/atheos, php-fpm over a unix socket. - D6 git auth is a per-repository DEPLOY KEY scoped to armistace/blog, not a personal access token (a PAT's write:repository scope reaches every repo the account can write). Verified on the live guest (40 checks, 0 failures) - AC-2 Atheos served over HTTP 200 by nginx+php-fpm; socket paths byte-match - AC-3 20 posts + themes/cleanblog present; owned by the php-fpm user - AC-4 all five writable paths writable as the service user - AC-5 remote targets armistace/blog; deploy key authenticates over SSH - AC-6 survival proven with a real container restart, marker byte-identical - AC-8 no python/pelican/pip/make and no DB engine - scope boundary enforced - FR-11 git identity is empty; deploy key mode 600 owned by the service user Traps documented in the RUNBOOK (each cost real debugging time) - The Gitea SSH user is `gitea`, NOT `git` (app.ini SSH_USER=gitea). With `git`, sshd answers "Invalid user git" and rejects before reading authorized_keys, which is indistinguishable from a bad key. - The Gitea SSH endpoint is the LAN address (:22 is not forwarded publicly). - `uptime` and `free` report the PVE HOST inside an LXC without lxcfs, so a container that just restarted can claim days of uptime.
133 lines
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133 lines
9.3 KiB
Markdown
# AI-DLC Audit Log
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> APPEND-ONLY. Every user input captured verbatim, never summarized or paraphrased,
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> with ISO-8601 timestamps. NEVER overwrite this file — always append new sections.
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## Workspace Detection
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**Timestamp**: 2026-09-29T05:05:05Z
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**User Input**: "ok back to the plan. We need to engage AIDLC I want an alpine lxc that
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1. install atheos (nginx php etc)
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2. sets up git integrations (if required)
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3. downloads https://git.aridgwayweb.com/armistace/blog ready for me to use
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4. I will set upt he armistace ssh keys myself
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5. is backed by a 20gb root (tiny its basically going to be used to write blog)"
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**AI Response**: "Workspace Detection executed. New project (no existing aidlc-docs/).
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Created workspace scaffold at ~/dev/atheos-blog-lxc. Conducted pre-kickoff reconnaissance:
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(A) blog repo armistace/blog is a PELICAN STATIC SITE (Python), not plain markdown — it has
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src/{content,pelicanconf.py,devpelconf.py,publishconf.py,Makefile,tasks.py,themes/cleanblog},
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builds with `make html` and publishes with `make github`/publishconf.py. Atheos alone CANNOT
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build/regenerate it; it edits the .md sources + git only.
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(B) Atheos requires: PHP + web server (nginx+php-fpm), NO database; writable config.php, data,
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workspace, plugins, themes; optional extensions ZIP, OPENSSL, MBSTRING (needed for plugin
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marketplace); optionally allow_url_fopen=On. Ships git integration (codegit component).
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(C) Alpine 3.23 (alpine-3.23-default_20260116_amd64.tar.xz) is available as a PVE template
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but NOT yet downloaded on any node.
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(D) CORRECTION to the 2026-09-29 Gitea incident record: 192.168.178.151 is LXC 110 (nginxpm /
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NPM), NOT the Gitea Actions runner. The .151 traffic observed against Gitea was NPM proxying
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Gitea's own web traffic; the runners run on the k3s nodes (k3s-3 .161, k3s-2 .162). Memory
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corrected accordingly.
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(E) git.aridgwayweb.com resolves to a PUBLIC IP (115.70.15.16) — Gitea is internet-facing via NPM."
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**Context**: INCEPTION — Workspace Detection
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## Requirements Analysis
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**Timestamp**: 2026-09-29T05:05:05Z
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**User Input**: (none yet — awaiting answers)
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**AI Response**: "Created aidlc-docs scaffold (aidlc-state.md, audit.md, plans/, requirements/,
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story-artifacts/, design-artifacts/, incidents/). Generated
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aidlc-docs/requirements/requirement-verification-questions.md with 5 questions + stated
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assumptions. Key gate: Q1 asks whether the box must also BUILD the Pelican site (Python) or is
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an editor only (Atheos/PHP), because the blog repo is a Pelican static site, not plain markdown.
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Presented the questions inline in Matrix (Andrew reviews in-chat, not in .md files)."
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**Context**: INCEPTION — Requirements Analysis (Step 6 gate: awaiting user answers)
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## Requirements Analysis — Gate Answers
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**Timestamp**: 2026-09-29T05:10:00Z
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**User Input** (verbatim):
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"1. A - It doesn't need to build the pipeline is well known just writing markdown is more than enough
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2. I'll supply them, give me the ip address and I'll ssh in and set up my credentials in gitea, you can't do this and I want it under armistace
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3. scotty
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4. LAN only
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5. A
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6. clone it but leave instructions to get it over to ssh once I add the key"
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**AI Response**: "Answers recorded: Q1=A (editor only; Pelican build explicitly out of scope — the
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existing pipeline handles it, 'just writing markdown is more than enough'); Q2=Andrew supplies
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credentials himself over SSH, under the `armistace` identity (agent must NOT set an armistace git
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identity or credentials); Q3=PVE node **scotty** (.69) — verified: 15.7 GB RAM (12.1 GB available),
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8 GB swap, scotty-local-lvm thin pool 771 GB free, in-use VMIDs 104-107/119/125/126/133-135 so
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**136 is free**; Alpine template not yet downloaded on scotty; Q4=LAN only (no NPM/DNS/forward);
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Q5=A (opt out of security+resiliency, document the TODOs); Q6=clone the repo but leave RUNBOOK
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instructions for switching the remote to SSH once the key is added."
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**Context**: INCEPTION — Requirements Analysis (Step 7: generating requirements.md)
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## Requirements Analysis — Approval
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**Timestamp**: 2026-09-29T05:12:00Z
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**User Input** (verbatim): "no I'm good to skip lets do it"
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**AI Response**: "Requirements APPROVED. User Stories stage explicitly SKIPPED (user confirmed).
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Per the AI-DLC rule for skipped stories, a **requirement→unit map** will be substituted for
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unit-of-work-story-map.md. Proceeding to Workflow Planning."
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**Context**: INCEPTION — Requirements Analysis complete → Workflow Planning
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## Workflow Planning — Approval
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**Timestamp**: 2026-09-29T05:15:00Z
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**AI Prompt**: "Approve this execution plan? 6 stages to execute (Application Design, Units Generation, Infrastructure Design, Code Generation, Build and Test), 5 to skip (Reverse Engineering, User Stories, Functional Design, NFR Requirements, NFR Design)."
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**User Response** (verbatim): "continue looks good"
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**Status**: APPROVED
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**Context**: INCEPTION — Workflow Planning complete → Application Design
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## Application Design — Gate Answers
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**Timestamp**: 2026-09-29T05:18:00Z
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**User Input** (verbatim):
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"1. B jI'll set it in there, remind me in the runbbok
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2. good idea for now, but leave an update script that will reclone at latest and pin
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3. looks good to me"
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**AI Response**: "Answers recorded. Q1=B — the agent configures **NO git identity** (user.name/
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user.email left unset); the RUNBOOK must explicitly prompt the operator to set them as their first
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action after SSH. Q2 — pin Atheos to a resolved commit SHA **and** additionally ship an
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**update/re-pin script** that re-clones Atheos at latest and re-pins the SHA. Q3 — layout accepted
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(web root /var/www/atheos, workspace /var/www/atheos/workspace, nginx :80, php-fpm unix socket).
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Generated the five application-design artifacts (components.md, component-methods.md, services.md,
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component-dependency.md, application-design.md) with design decisions D1-D5 recorded."
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**Context**: INCEPTION — Application Design complete (awaiting approval)
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## Application Design — Security Model Decision (D6)
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**Timestamp**: 2026-09-29T05:22:00Z
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**User Input** (verbatim): "would it be safer to have an atheos user or use a application key? lets get this security model for the key right incase I want to expose to the wider web"
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**AI Response**: "Researched against official sources + the live 1.27.3 instance rather than opining.
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Verified: (a) Gitea PAT scopes are ROUTE GROUPS (e.g. write:repository) matched against the USER's
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access, NOT per-repository — so a stolen armistace PAT reaches every repo the account can write;
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the instance's DB shows armistace holding 8 tokens, one with scope `all`. (b) Deploy keys are
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genuinely per-repository: swagger confirms /repos/{owner}/{repo}/keys (get,post,delete) and the
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DeployKey schema carries read_only. (c) CVE-2026-28744 (fixed 1.26.2) confirms the scope mechanism
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is real — 'repository-scoped access-token permissions on repository operations'.
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RECOMMENDED and user ACCEPTED a per-repo deploy key over both a PAT and a dedicated Gitea user.
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Rationale: a dedicated user still owns/needs access to `blog`, so it reduces nothing while adding a
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credential and muddying attribution; the deploy key bounds blast radius to ONE repo natively.
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Recorded as design decision **D6**. Wrote docs/security-notes.md (S-1..S-14 for wider-web exposure)
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and docs/resiliency-notes.md (R-1..R-8). Agent confirmed it CANNOT add the deploy key itself (API
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returns 'user should be an owner or a collaborator with admin write') — operator will add the public
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half in the repo."
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**Context**: INCEPTION — Application Design (security model finalised)
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## Application Design — Approval
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**Timestamp**: 2026-09-29T05:23:00Z
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**User Input** (verbatim): "I like the model lets go with that. When you give me the public key (in here) I'll get it in the repo"
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**AI Response**: "Design APPROVED including D6. Proceeding to Units Generation, then CONSTRUCTION."
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**Context**: INCEPTION — Application Design complete → Units Generation
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## Units Generation — Approval
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**Timestamp**: 2026-09-29T05:26:00Z
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**AI Prompt**: "Approve these 5 units and the U4 two-phase approach (clone over HTTPS now, deploy key generated + public half handed to operator, SSH switch as Phase 2 once the key is installed)?"
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**User Response** (verbatim): "phase 2 is all you I'll give you the go ahead and you can switch it over. lets get building"
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**Status**: APPROVED — units approved; U4 two-phase approved; **Phase 2 (SSH remote switch) is agent-owned, to be executed once the operator signals the deploy key is installed**. Construction to run AUTONOMOUSLY per the user's standing preference (no per-unit gates; stop only for hard blockers).
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**Context**: INCEPTION complete → CONSTRUCTION PHASE (Infrastructure Design → Code Generation → Build and Test)
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## OPERATIONAL NOTE — pre-existing Gitea CVE remediation (executed 2026-09-29, pre-construction)
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**Timestamp**: 2026-09-29T05:26:00Z
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**AI Response**: "Recorded for trail integrity: earlier in this same session (before this AI-DLC workflow
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was engaged) the Gitea instance was found compromised via CVE-2026-60004 and remediated + upgraded
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1.23.8 → 1.27.3. This deviates from the stage order — it happened before Inception. It is NOT an
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output of any stage of this workflow. Full record: spine partition hermes-ops, source_ref
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`gitea-cve-2026-60004-incident`. Also corrected a factual error in that record during this session:
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192.168.178.151 is LXC 110 (nginxpm), NOT the Actions runner (user correction: '161 is the runner')."
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**Context**: OUT-OF-STAGE — recorded for audit honesty
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