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docs: GDPR Art. 17 erasure runbook - #242

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Apr 15, 2026
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docs: GDPR Art. 17 erasure runbook#242
HongmingWang-Rabbit merged 1 commit into
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docs/gdpr-erasure-runbook

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Summary

  • New docs/runbooks/gdpr-erasure.md — operational reference for the hard-delete cascade in molecule-controlplane#29
  • Explains the 4-step flow (Stripe → Redis → Infra → DB rows), idempotency guarantees, how to resume a failed purge, the 30-day GDPR deadline, and out-of-scope systems (WorkOS, LLM providers, Langfuse)
  • Cross-referenced from CLAUDE.md SaaS ops block so future agents find it when handling erasure requests

Test plan

🤖 Generated with Claude Code

Documents the 4-step hard-delete cascade implemented in
molecule-controlplane PR #29 (Stripe → Redis → Infra → DB rows),
how to read the org_purges audit table when a purge fails, the 30-day
GDPR deadline, and what the cascade deliberately does NOT cover
(WorkOS users, LLM provider history, Langfuse traces).

Cross-referenced from the "SaaS ops" block in CLAUDE.md so future
agents find it when handling erasure requests.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@HongmingWang-Rabbit
HongmingWang-Rabbit merged commit 9fd21e0 into main Apr 15, 2026
5 of 6 checks passed
@HongmingWang-Rabbit
HongmingWang-Rabbit deleted the docs/gdpr-erasure-runbook branch April 15, 2026 20:49
molecule-ai Bot pushed a commit that referenced this pull request Apr 21, 2026
HongmingWang-Rabbit pushed a commit that referenced this pull request Apr 24, 2026
Three complementary regression tests for the chain of P0s fixed today.
Each targets a specific bug class that reached production, and will
fire loud if any of them regress.

## 1. E2E A2A assertion enhancements (tests/e2e/test_staging_full_saas.sh)

The existing A2A check looked for "error|exception" in the response text,
which was too broad and missed the actual error patterns we hit. Now
matches each known error class individually with a diagnostic fail
message pointing at the exact bug:

  - "[hermes-agent error 401]"        → hermes #12 (API_SERVER_KEY)
  - "hermes-agent unreachable"        → gateway process died
  - "model_not_found"                 → hermes #13 (model prefix)
  - "Encrypted content is not supported" → hermes #14 (api_mode)
  - "Unknown provider"                → bridge PROVIDER misconfig

Also asserts the response contains the PONG token the prompt asked for —
catches silent-truncation/echo regressions.

## 2. Hermes install.sh bridge shell harness (tools/test-hermes-bridge.sh)

4 scenarios × 16 assertions, all offline (no docker, no network):

  - openai-bridge-happy: OPENAI_API_KEY + openai/gpt-4o →
    provider=custom, model="gpt-4o" (prefix stripped),
    api_mode=chat_completions
  - operator-custom-wins: explicit HERMES_CUSTOM_* → bridge skipped
  - openrouter-not-touched: OPENROUTER_API_KEY → provider=openrouter,
    slug kept
  - non-prefixed-model: bare "gpt-4o" → prefix-strip is a no-op

Runs in <1s, can be wired into template-hermes CI. Pins the exact
config.yaml shape — any drift in derive-provider.sh or the bridge
if-block breaks a test.

## 3. Canvas ConfigTab hermes tests (ConfigTab.hermes.test.tsx)

5 vitest cases covering the #1894 bugs:

  - Runtime loads from workspace metadata when config.yaml missing
  - "No config.yaml found" red error hidden for hermes
  - Hermes info banner shown instead
  - Langgraph workspace still sees the red error (regression-guard the
    other way)
  - config.yaml runtime wins over workspace metadata when present

## Running

  bash tools/test-hermes-bridge.sh                # 16 assertions
  cd canvas && npx vitest run src/components/tabs/__tests__/ConfigTab.hermes.test.tsx  # 5 cases
  # E2E enhancements ride on the existing staging E2E workflow

## Not yet covered (tracked in #1900)

CP admin delete-tenant EC2 cascade, cp-provisioner instance_id
lookup (#1738), purge audit SQL mismatch (#241), and pq prepared-
statement cache collision (#242). These are in-controlplane-repo
concerns — separate PR with CP-side sqlmock + integration tests.

Closes items in #1900.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
HongmingWang-Rabbit pushed a commit that referenced this pull request Apr 24, 2026
Three complementary regression tests for the chain of P0s fixed today.
Each targets a specific bug class that reached production, and will
fire loud if any of them regress.

## 1. E2E A2A assertion enhancements (tests/e2e/test_staging_full_saas.sh)

The existing A2A check looked for "error|exception" in the response text,
which was too broad and missed the actual error patterns we hit. Now
matches each known error class individually with a diagnostic fail
message pointing at the exact bug:

  - "[hermes-agent error 401]"        → hermes #12 (API_SERVER_KEY)
  - "hermes-agent unreachable"        → gateway process died
  - "model_not_found"                 → hermes #13 (model prefix)
  - "Encrypted content is not supported" → hermes #14 (api_mode)
  - "Unknown provider"                → bridge PROVIDER misconfig

Also asserts the response contains the PONG token the prompt asked for —
catches silent-truncation/echo regressions.

## 2. Hermes install.sh bridge shell harness (tools/test-hermes-bridge.sh)

4 scenarios × 16 assertions, all offline (no docker, no network):

  - openai-bridge-happy: OPENAI_API_KEY + openai/gpt-4o →
    provider=custom, model="gpt-4o" (prefix stripped),
    api_mode=chat_completions
  - operator-custom-wins: explicit HERMES_CUSTOM_* → bridge skipped
  - openrouter-not-touched: OPENROUTER_API_KEY → provider=openrouter,
    slug kept
  - non-prefixed-model: bare "gpt-4o" → prefix-strip is a no-op

Runs in <1s, can be wired into template-hermes CI. Pins the exact
config.yaml shape — any drift in derive-provider.sh or the bridge
if-block breaks a test.

## 3. Canvas ConfigTab hermes tests (ConfigTab.hermes.test.tsx)

5 vitest cases covering the #1894 bugs:

  - Runtime loads from workspace metadata when config.yaml missing
  - "No config.yaml found" red error hidden for hermes
  - Hermes info banner shown instead
  - Langgraph workspace still sees the red error (regression-guard the
    other way)
  - config.yaml runtime wins over workspace metadata when present

## Running

  bash tools/test-hermes-bridge.sh                # 16 assertions
  cd canvas && npx vitest run src/components/tabs/__tests__/ConfigTab.hermes.test.tsx  # 5 cases
  # E2E enhancements ride on the existing staging E2E workflow

## Not yet covered (tracked in #1900)

CP admin delete-tenant EC2 cascade, cp-provisioner instance_id
lookup (#1738), purge audit SQL mismatch (#241), and pq prepared-
statement cache collision (#242). These are in-controlplane-repo
concerns — separate PR with CP-side sqlmock + integration tests.

Closes items in #1900.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
HongmingWang-Rabbit pushed a commit that referenced this pull request Apr 24, 2026
Three complementary regression tests for the chain of P0s fixed today.
Each targets a specific bug class that reached production, and will
fire loud if any of them regress.

## 1. E2E A2A assertion enhancements (tests/e2e/test_staging_full_saas.sh)

The existing A2A check looked for "error|exception" in the response text,
which was too broad and missed the actual error patterns we hit. Now
matches each known error class individually with a diagnostic fail
message pointing at the exact bug:

  - "[hermes-agent error 401]"        → hermes #12 (API_SERVER_KEY)
  - "hermes-agent unreachable"        → gateway process died
  - "model_not_found"                 → hermes #13 (model prefix)
  - "Encrypted content is not supported" → hermes #14 (api_mode)
  - "Unknown provider"                → bridge PROVIDER misconfig

Also asserts the response contains the PONG token the prompt asked for —
catches silent-truncation/echo regressions.

## 2. Hermes install.sh bridge shell harness (tools/test-hermes-bridge.sh)

4 scenarios × 16 assertions, all offline (no docker, no network):

  - openai-bridge-happy: OPENAI_API_KEY + openai/gpt-4o →
    provider=custom, model="gpt-4o" (prefix stripped),
    api_mode=chat_completions
  - operator-custom-wins: explicit HERMES_CUSTOM_* → bridge skipped
  - openrouter-not-touched: OPENROUTER_API_KEY → provider=openrouter,
    slug kept
  - non-prefixed-model: bare "gpt-4o" → prefix-strip is a no-op

Runs in <1s, can be wired into template-hermes CI. Pins the exact
config.yaml shape — any drift in derive-provider.sh or the bridge
if-block breaks a test.

## 3. Canvas ConfigTab hermes tests (ConfigTab.hermes.test.tsx)

5 vitest cases covering the #1894 bugs:

  - Runtime loads from workspace metadata when config.yaml missing
  - "No config.yaml found" red error hidden for hermes
  - Hermes info banner shown instead
  - Langgraph workspace still sees the red error (regression-guard the
    other way)
  - config.yaml runtime wins over workspace metadata when present

## Running

  bash tools/test-hermes-bridge.sh                # 16 assertions
  cd canvas && npx vitest run src/components/tabs/__tests__/ConfigTab.hermes.test.tsx  # 5 cases
  # E2E enhancements ride on the existing staging E2E workflow

## Not yet covered (tracked in #1900)

CP admin delete-tenant EC2 cascade, cp-provisioner instance_id
lookup (#1738), purge audit SQL mismatch (#241), and pq prepared-
statement cache collision (#242). These are in-controlplane-repo
concerns — separate PR with CP-side sqlmock + integration tests.

Closes items in #1900.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
HongmingWang-Rabbit pushed a commit that referenced this pull request May 3, 2026
PR #2535 added a Go port of derive-provider.sh
(deriveProviderFromModelSlug) so workspace-server can persist
LLM_PROVIDER into workspace_secrets at provision time. This created
two sources of truth — if a future PR adds a provider prefix to one
without the other, the platform's persisted LLM_PROVIDER silently
disagrees with what the container's derive-provider.sh produces at
boot, with no test going red.

This adds a hermetic drift gate that:

  1. Parses workspace-configs-templates/hermes/scripts/derive-provider.sh
     with regex (handling both single-line `pat/*) PROVIDER="x" ;;`
     clauses and multi-line conditional clauses) to build a
     map[prefix]provider.
  2. Walks workspace_provision.go's AST with go/ast, finds
     deriveProviderFromModelSlug, and extracts every case-clause
     prefix → return-string-literal pair.
  3. Cross-checks both directions and accepts only the two documented
     divergences (nousresearch/* and openai/* both → "openrouter" at
     provision time because derive-provider.sh's runtime-env checks
     aren't loaded yet) via a hardcoded acceptedDivergences map.
  4. Fails with an actionable message that names both files and
     suggests the exact fix (add the case OR add to divergence list
     with a comment).

Pattern: behavior-based AST gate from PR #2367 / memory feedback —
pin the invariant by what the function maps, not by what it's named.
Stdlib-only (go/ast, go/parser, go/token, regexp); no network, no DB,
no docker — reads two monorepo files in-process.

A second sanity-check test pins anchor prefixes the regex must find,
so a future shell-syntax change can't silently produce an empty map
and trivially pass the main gate.

Closes task #242.
HongmingWang-Rabbit pushed a commit that referenced this pull request May 3, 2026
…prefix drift

The drift gate's monorepoRoot walk-up looked for workspace-configs-templates/
which is gitignored locally and doesn't exist in this repo at all (the
canonical script lives in molecule-ai-workspace-template-hermes). Test
failed on CI from day one with "could not find monorepo root".

Two layered fixes in one PR:

1. Vendor upstream derive-provider.sh as testdata/ + drop monorepoRoot.
   The vendored copy has a header pointing operators at the upstream
   source and a one-line cp command for refresh. Test now reads two
   files (vendored shell + workspace_provision.go) via package-relative
   paths — Go test sets cwd to the package dir, so this is hermetic
   without any walk-up gymnastics.

2. Update the case-statement regex to match upstream's renamed variable
   (${_HERMES_MODEL} since v0.12.0, the resolved value of
   HERMES_INFERENCE_MODEL with a HERMES_DEFAULT_MODEL legacy fallback).
   Regex now accepts either spelling so a future rename fails loudly
   on the parser-sanity check rather than silently returning empty.

Vendoring upstream surfaced real drift the gate was designed to catch:
upstream v0.12.0 added 12 provider prefixes that deriveProviderFromModelSlug
didn't handle (xai/grok, bedrock/aws, tencent/tencent-tokenhub, gmi,
qwen-oauth, lmstudio/lm-studio, minimax-oauth, alibaba-coding-plan,
google-gemini-cli, openai-codex, copilot-acp, copilot). Without these,
Save+Restart on a workspace using one of those prefixes would persist
LLM_PROVIDER="" and the next boot would fall back to derive-provider.sh's
runtime *=auto branch — losing the user's explicit choice on every restart.

Added all 12 case clauses + 16 new table-driven test cases (covering
both canonical and aliased forms). Drift gate now passes; future
upstream additions will fail loudly with a "DRIFT: ..." message
pointing the engineer at the missing case.

Task: #242
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