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docs(prompts): add RS2000 dangling image prune handoff #232

Merged

pdurlej merged 1 commit from codex/rs2000-image-prune-prompt into main

2026-05-12 07:16:22 +02:00

codex commented

2026-05-12 02:41:48 +02:00

Collaborator

Canary status: missing — Lite/docs review before merge

Canary Context Pack

Product story

RS2000 has accumulated dangling Docker images from prior build/deploy work. The operator needs a small, safe, copy-pasteable cleanup handoff that reduces image sprawl without turning into a broader prune or production mutation by an agent.

What changed

Added prompts/codex-rs2000-image-prune-2026-05-12.md, a narrow operator-run prompt for docker image prune -f on RS2000 with pre-checks, post-checks, safety boundaries, rollback notes, and explicit out-of-scope items.

Why it changed

This is P2 from prompts/codex-rs2000-close-2026-05-12.md: a quick win after P0 apply hardening and P1 recovery runbook batches.

Files touched

prompts/codex-rs2000-image-prune-2026-05-12.md

Relevant context

prompts/codex-rs2000-close-2026-05-12.md P2
prompts/06-prune.md for the broader Phase 06 scope this PR intentionally does not perform
ADR-0003 rule from the dispatch: Codex does not SSH-execute production mutations

Runtime evidence

No runtime command was executed by Codex. This PR only adds an operator handoff prompt.

Known constraints

Dangling image prune is non-reversible, but should not affect tagged images, running containers, compose files, or Docker volumes.

Explicit out-of-scope

docker system prune
docker image prune -a
--volumes
compose changes
container restarts
worktree cleanup
sunset-module cleanup
weekly prune timer / full Phase 06 policy

Requested decision

Approve this docs-only Lite PR if the handoff is clear and appropriately narrow.

Merge blockers

Any instruction that could delete volumes, tagged images, containers, or worktrees
Any suggestion that Codex should execute the SSH production mutation
Any ambiguity between this narrow dangling-image cleanup and the full Phase 06 prune wave

Spec sources read

prompts/codex-rs2000-close-2026-05-12.md — P2 requirement and hard rule against Codex SSH production mutation
prompts/06-prune.md — broader prune scope used to keep this prompt intentionally narrow
decisions/0007-risk-proportional-canary.md — Lite tier discipline

Test plan

git diff --check
Confirm prompt contains docker image prune -f and explicitly rejects docker system prune, docker image prune -a, and --volumes

Closes no issue directly; this is the P2 follow-up from issue #142 close-out.

Canary status: missing — Lite/docs review before merge ## Canary Context Pack ### Product story RS2000 has accumulated dangling Docker images from prior build/deploy work. The operator needs a small, safe, copy-pasteable cleanup handoff that reduces image sprawl without turning into a broader prune or production mutation by an agent. ### What changed Added `prompts/codex-rs2000-image-prune-2026-05-12.md`, a narrow operator-run prompt for `docker image prune -f` on RS2000 with pre-checks, post-checks, safety boundaries, rollback notes, and explicit out-of-scope items. ### Why it changed This is P2 from `prompts/codex-rs2000-close-2026-05-12.md`: a quick win after P0 apply hardening and P1 recovery runbook batches. ### Files touched - `prompts/codex-rs2000-image-prune-2026-05-12.md` ### Relevant context - `prompts/codex-rs2000-close-2026-05-12.md` P2 - `prompts/06-prune.md` for the broader Phase 06 scope this PR intentionally does not perform - ADR-0003 rule from the dispatch: Codex does not SSH-execute production mutations ### Runtime evidence No runtime command was executed by Codex. This PR only adds an operator handoff prompt. ### Known constraints Dangling image prune is non-reversible, but should not affect tagged images, running containers, compose files, or Docker volumes. ### Explicit out-of-scope - `docker system prune` - `docker image prune -a` - `--volumes` - compose changes - container restarts - worktree cleanup - sunset-module cleanup - weekly prune timer / full Phase 06 policy ### Requested decision Approve this docs-only Lite PR if the handoff is clear and appropriately narrow. ### Merge blockers - Any instruction that could delete volumes, tagged images, containers, or worktrees - Any suggestion that Codex should execute the SSH production mutation - Any ambiguity between this narrow dangling-image cleanup and the full Phase 06 prune wave ## Spec sources read - `prompts/codex-rs2000-close-2026-05-12.md` — P2 requirement and hard rule against Codex SSH production mutation - `prompts/06-prune.md` — broader prune scope used to keep this prompt intentionally narrow - `decisions/0007-risk-proportional-canary.md` — Lite tier discipline ## Test plan - `git diff --check` - Confirm prompt contains `docker image prune -f` and explicitly rejects `docker system prune`, `docker image prune -a`, and `--volumes` Closes no issue directly; this is the P2 follow-up from issue #142 close-out.

codex added 1 commit

2026-05-12 02:41:48 +02:00

docs(prompts): add RS2000 dangling image prune handoff

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Details

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codex added the

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2026-05-12 02:41:49 +02:00

codex commented

2026-05-12 02:43:21 +02:00

Author

Collaborator

Codex verification update

Role: executor

Verification for this P2 prompt PR:

git diff --check passes.
PR adds only prompts/codex-rs2000-image-prune-2026-05-12.md.
Prompt explicitly limits action to operator-run docker image prune -f.
Prompt explicitly forbids docker system prune, docker image prune -a, --volumes, compose changes, container restarts, tagged image deletion, volume deletion, and worktree cleanup.

Canary note: local canary attempt is blocked because Bitwarden is locked in the agent shell (BW status=locked). No SSH command was run against RS2000.

## Codex verification update **Role:** executor Verification for this P2 prompt PR: - `git diff --check` passes. - PR adds only `prompts/codex-rs2000-image-prune-2026-05-12.md`. - Prompt explicitly limits action to operator-run `docker image prune -f`. - Prompt explicitly forbids `docker system prune`, `docker image prune -a`, `--volumes`, compose changes, container restarts, tagged image deletion, volume deletion, and worktree cleanup. Canary note: local canary attempt is blocked because Bitwarden is locked in the agent shell (`BW status=locked`). No SSH command was run against RS2000.

codex referenced this pull request

2026-05-12 02:43:21 +02:00

[coordination-lane] Cutover Flight Phase 2: v2 catalog to gate #142

codex referenced this pull request

2026-05-12 02:43:59 +02:00

[coordination-lane] Cutover Flight Phase 2: v2 catalog to gate #142