7 Commits

Author SHA1 Message Date
Oliver Kieselbach af2f2c7abe CI: duplicate-code check over src/ with a baseline that only shrinks
tools/quality runs jscpd (5.3.0, pinned with a lockfile like rules/scripts)
over the C# and TypeScript sources, tests and generated files excluded, at 100
tokens. The 95 existing clones are frozen in jscpd-baseline.json. A clone that
is not in the baseline fails, and so does a baseline entry whose clone is gone:
jscpd only reports missing fingerprints, and a stale one would let the same
copy come back unnoticed.

jscpd scans an LF-normalized copy of the tracked and new files under src/,
because with CRLF in a Windows checkout some JSX clones hash differently than
on the Linux runner; local runs and CI now see the same 95 clones.

At 70 tokens a sixth of all clones were identical using blocks, hence 100.
Gate proven both ways with an untracked probe file: a third copy of an existing
helper fails with its location, and a baseline entry without its clone fails.

New CI job "Duplicate code"; Dependabot watches tools/quality with the usual
7-day cooldown. Locally: npm run dup (check), npm run dup:baseline (shrink).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 18:10:07 +02:00
Oliver Kieselbach 04fae4fe86 Web Push channel: alerts to paired phones without a third-party messenger (#177)
* bump pointer: internal (ingest-session-row-reads RELEASED, measurement)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* Web Push channel: alerts to paired phones without a third-party messenger (D-327 to D-330)

Provider WebhookProviderType.Push = 50 in both channel scopes. It carries no destination;
NotificationChannelDispatcher takes a NotificationScope from every caller and the push
transport resolves the scope's paired devices at send time (table-backed Admin/Operator,
GlobalAdmin with matching identity binding; Viewer and Global Reader never).

The receiver never signs in: a signed-in Admin/Operator creates a one-shot pairing code
(11 Crockford chars, hashed, 10 min, ETag one-shot, five-failure burn), the phone redeems
it anonymously, the portal session confirms. The phone's only credential is the device
token in X-Push-Device-Token, good for status, re-subscribe and unpair of its own row
(10 calls per minute per device; the anonymous pairing routes 10 per minute per IP).

Payloads are RFC 8291 per device (new BCL-only library src/Push with the RFC vector pinned
byte for byte) with a VAPID key ring and the kid on every device row; the projection reads
an allow-list only (never Sections, DataJson, Failure Reason, Last Failure or the ops
message), serial masked, 2 KB. 404/410 mark a device Stale instead of deleting it and the
receiver re-arms it on its next open (the same PUT lifts a delivery-failures pause); devices
pause when their owner stops signing in (PushOwners stamp in auth/me) through one pause path
and resume by themselves; an owner without a stamp is paused, never deleted outright; role
loss revokes with a wipe push and deletes the row (there is no Revoked state). PushDevices
and PushPairingGrants are credential-bearing: raw-table deny-list, no backup, redacted
dependency rows.

Receiver app under /push/ (module service worker, Declarative Web Push shape, local history,
pairing and status pages, manifest + icons), portal UI (Push provider in the channel editor,
pairing dialog with QR code, device lists for tenant and platform scope, "Notify me when
done" on the session page — the watch row records the watcher's own scopes, so a Global
Admin watching a customer session is notified on the platform-paired phone), 22 catalogued
routes, ops events PushDeliveryFailed and PushEndpointRefused (deduplicated per instance),
maintenance sweep inside the existing run, settings template.

The tenant-scope provider stays Global-Admin-only until the customer release (same
ValidateModel gate as Telegram). Backend 7371, library 125, MCP 997, web 2061 tests.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* bump pointer: internal, .claude/commands, infra (push-relay: plan, D-327 to D-330, markers, VAPID generator)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* bump pointer: internal (push-relay: commit step ticked)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* Drop sprintf-js from both lockfiles (Dependabot #114, #117)

GHSA-hp3w-g68c-fv3c (sprintf-js <= 1.1.3, denial of service through unbounded
precision specifiers) has no patched release, so both chains are cut instead.

MCP (#117): sprintf-js arrived via @huggingface/transformers -> onnxruntime-node
-> global-agent 3 -> roarr. global-agent is only loaded by onnxruntime-node's
CUDA install script, which the image never runs (npm ci --ignore-scripts). The
override global-agent ^4.1.3 drops roarr; 4.x keeps the bootstrap export that
script calls, and onnxruntime-node 1.30 depends on the same range.

Rules tooling (#114): ajv-cli 5.0.0 (no release since 2023) pulled js-yaml 3
-> argparse 1 -> sprintf-js. rules/scripts/validate.js now checks the four rule
sets against their schemas with ajv (draft 2020-12) and ajv-formats directly,
and combine-rules.yml runs it in one step instead of four ajv-cli loops. The
lockfile shrinks from 26 to 6 packages; the fast-json-patch override and the
legacy-peer-deps .npmrc (only there for ajv-cli's ts-node peer) are gone.

Verified: validate.js accepts all 149 rule files plus guardrails.json exactly
as ajv-cli did and rejects a corrupted copy (missing field, broken JSON, U+2028
in a guardrail value) with exit 1; clean npm ci + combine.js leave the
generated outputs unchanged; MCP build and 997 tests green; zizmor clean.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* bump pointer: internal, .claude/commands (validate.js replaces ajv-cli: B-gzv, rule-builder fallback)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Bump sharp, proxy-addr and source-map-js past fresh advisories (MCP, Web)

- sharp 0.35.4 -> 0.35.5 (GHSA-wq5f-xc86-pv6w, librsvg): the existing sharp
  override in both projects now floors at ^0.35.5 so the fixed build cannot be
  undercut by a parent range.
- proxy-addr 2.0.7 -> 2.0.8 (GHSA-jqcg-44mw-7w3h, via express; MCP only) and
  source-map-js 1.2.1 -> 1.2.2 (GHSA-68fv-2mgg-jv7q, via postcss) are
  lockfile-only bumps inside the ranges their parents declare.

No other lockfile entry moved. npm audit in the MCP server is clean.
Verified: MCP build and 997 tests green; Web tsc clean, 2061 tests green,
next build (static export) succeeds.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* bump pointer: internal (push-relay: CORS verified, cert-exclusion prerequisite, EU app facts)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

* Web: Next.js 16.3.6 -> 16.3.8 (six advisories)

16.3.8 closes GHSA-3w37-wq28-93x7, GHSA-4jqv-mc3x-m676, GHSA-39w2-rjm5-chcv,
GHSA-f87g-xv8r-7p7x, GHSA-mcj8-r9mp-w47p and GHSA-cjq9-62q9-8jv4 (affected
16.0.0 - 16.3.7). Under output:"export" the cache, ISR and image-optimization
paths never run on the SWA; the dev-server disclosure is local-only. The patch
is taken anyway. next, eslint-config-next and @next/bundle-analyzer stay
aligned and floor at ^16.3.8; the lockfile is pinned to 16.3.8, not the 16.4.0
minor the caret would resolve to.

What npm audit still reports (braces, micromatch, chokidar, fast-glob,
postcss-selector-parser) comes through Tailwind 3 and eslint-config-next,
build-time only; braces has no fix, the rest needs Tailwind 4 (backlog).

Verified: tsc clean, eslint 0 findings, 2061 tests green, next build
(16.3.8, 102 static pages) succeeds.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* bump pointer: internal (B-dzs lockfile merge note, B-hxz braces chain)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-08 13:48:42 +02:00
Oliver Kieselbach 1b27babd17 ci: zizmor gate for the workflow files plus a clean baseline (D-268)
zizmor (static analysis for GitHub Actions) now runs twice: locally before a
workflow commit (hard rule in .claude/CLAUDE.md) and as the `zizmor` job next to
the pin gate in action-pins.yml (zizmorcore/zizmor-action pinned by SHA, zizmor
1.30.1 pinned, SARIF into Code scanning, severity low and above). Like the pin
gate it reports and does not block. zizmor.yml holds the single reasoned ignore.

Baseline fixes so the gate starts green:
- persist-credentials: false on every checkout except combine-rules.yml, the one
  job that pushes with the checkout credentials (ignored in zizmor.yml, with reason)
- publish-scripts.yml: id-token: write moves from the workflow to the publish job;
  indexnow-notify.yml: permissions: {}
- deploy-mcp.yml: env values referenced as shell variables inside bash steps
  instead of template expansion
- pester.yml / publish-scripts.yml: reusable workflow via the self-repository form
  $/ (GitHub changelog 2026-07-30); the pin gate treats $/ like ./
- combine-rules.yml: ajv-cli installed with npm ci from rules/scripts/package-lock.json
  (no ts-node peer, no lifecycle scripts) instead of an ad-hoc global install;
  Dependabot watches /rules/scripts
- azure/login pin comment corrected to the tag the SHA actually is (v3.0.2; v3
  moved on to v3.1.0), no runtime change
- Dependabot: 7-day cooldown on every ecosystem (security updates are exempt)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-22 12:56:03 +02:00
Oliver Kieselbach f5efadfd07 ci: pin every third-party action to a commit SHA, gated and Dependabot-maintained (D-226)
A tag is a mutable pointer owned by the action's publisher. These jobs are not
ordinary CI: they hold the code-signing Key Vault token (D-223), the federated
storage credentials (D-222), and combine-rules.yml holds a contents:write token
that pushes to main. Whoever could repoint v7 would run code with all of that.

azure/login and Azure/functions-action were already pinned; the actions/* and
github/codeql-action references were not, on the usual argument that GitHub owns
them and shares the runner's trust boundary. That argument does not survive the
fact that they run in the same jobs as the signing identity. All seven are now
pinned by SHA with the version in a trailing comment -- the comment is what keeps
the line reviewable, and Dependabot rewrites both together.

action-pins.yml is the guard: pins nobody enforces rot, and no review reliably
catches one @v4 added to a 200-line workflow. It lives in its own workflow because
ci.yml deliberately ignores changes to the other workflow files, so a job placed
there would stay silent for exactly the commits it must inspect. Like CI it reports
rather than blocks -- main is unprotected; making it binding would mean adding it
as a required status check, which is a branch-protection decision.

Verified both directions: 49 references pass against the repo, and a fixture with
@v7, @main and a bare SHA fails with three annotations while the local reusable
workflow refs are skipped.

Two floating tool versions closed while here. wix went from the range 5.* to 5.0.2
-- it writes the bytes of the MSI customers install, where AzureSignTool only signs
them. ajv was the worse one: unpinned, and npm runs lifecycle scripts at install,
so a hijacked release would have executed with the push token before a single rule
was validated; now exact versions with --ignore-scripts.

Line endings: sed -i rewrote the workflow files as LF. Git normalises on commit, so
the content diff is unaffected and indexnow-notify.yml carries no change at all.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-08 22:14:15 +02:00
Oliver Kieselbach 9207b066db changed dependabot to batching 2026-09-03 13:06:38 +02:00
Oliver Kieselbach 63826a4869 chore(dependabot): stop auto-PRing npm major bumps
Group config already batches minor/patch; majors fall outside the group and
each opens its own PR (zod 4, typescript 7, transformers 4, msal-react 5,
react-leaflet 5, react 19, @types/node 26, eslint-config-next 16 — all
breaking). Ignore version-update:semver-major for both npm ecosystems so
majors are reviewed deliberately instead of flooding the PR list. Security
updates are exempt from this filter, so vulnerability fixes still flow.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-22 01:03:22 +02:00
Oliver Kieselbach 3f9576d4a9 fix(agent): enforce the gather-rule allowlist in every collector
LogParserCollector and EventLogCollector called no guard at all, while
File/Json/Xml did — and rules/gather-rules.md already promised customers
that log-parser paths were allowlisted. A tenant admin could author a
logparser rule against C:\Users via POST /api/rules/gather and have up to
1000 lines uploaded as telemetry, bypassing the hard C:\Users block the
same page guarantees; eventlog could read any channel, Security included.
The backend validates no collectorType, target, or parameters, so the
agent is the only place this can be enforced.

Both now guard. logparser cannot check rule.Target directly (GetFullPath
throws on a wildcard), so it checks the directory for wildcard targets and
re-checks each resolved path. Event log channels get an allowlist matched
on a "/" boundary. Hard-blocked channels live in a C# constant rather than
guardrails.json: a parse error drops the allowlists to empty, which is
fail-closed, but would have lifted a block sourced from the same file.

Also fixes an inert timeout in CommandCollector: ReadToEnd() blocks until
the pipe closes, so WaitForExit(30000) was only reached once the process
had already exited and a hung command pinned its worker indefinitely.

Adds the first real CI gate. No workflow ran tests on a pull request — the
deploy workflows build without testing and build-agent.yml covered only
DecisionCore.Tests on manual dispatch — while trust/security-faq.md
already told customers automated tests run in CI. ci.yml now runs all six
suites on every PR and merge, plus a job that fails on generated-guardrail
drift, alongside CodeQL and Dependabot. OfficeBinaryWatcherTests is marked
SerialThreading; its bounded re-probe races the shared ThreadPool and
failed once under full-suite load.

Verified: 3101 backend, 1911 agent V2, 474 decision core, 44 dialog, 572
web, 447 MCP. The timeout fix is verified by runtime, not assertion — a
Start-Sleep 120 command now returns after ~30s.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-22 00:28:04 +02:00