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Implement intermediate CA support#68

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aidankhogg merged 182 commits into
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claude/intermediate-ca-impl
Jun 28, 2026
Merged

Implement intermediate CA support#68
aidankhogg merged 182 commits into
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claude/intermediate-ca-impl

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Summary

  • Phase PKI output: when pki.intermediate_ca_enabled is set and the cert has been read from the step-ca volume, the full PEM is now included in pki_output["intermediate_ca_cert"] alongside the existing intermediate_ca_cert_available flag
  • New API endpoint: GET /api/v1/pki/intermediate-ca-cert returns the intermediate CA PEM for clients that need to build a full trust chain; returns 404 if intermediate CA is not enabled or PKI phase hasn't completed
  • Warning removed: _warn_unsupported() no longer emits a "not yet implemented" warning for pki.intermediate_ca_enabled — the feature is now implemented
  • Tests: added TestIntermediateCAPhaseOutput (phase output assertions) and TestIntermediateCAEndpoint (API 200/404); removed the now-stale test_intermediate_ca_warns test

Generated by Claude Code

claude and others added 30 commits June 22, 2026 03:19
…ired phase handlers

- PhaseContext: add mock_mode (NETENGINE_MOCK env) and zone_dir (NETENGINE_ZONE_DIR env)
- Orchestrator: init DockerHandler into context, fix last_error field name, expose mock_mode arg
- SubstrateHandler: real docker swarm init + idempotent network creation when not mock
- DNSHandler: generate CoreDNS Corefile from zone config, write zone files to disk,
  deploy CoreDNS container with bind-mount, real SOA query verification (non-mock)
- PKIHandler: fix spec access (Pydantic model attrs vs dict.get)
- PKIPhaseHandler: populate pki_output, add mock bypass path, use context.docker_client
- CLI: add --mock flag, NETENGINE_DB_URL-driven migration runner (asyncpg), --skip-migrations
- pyproject.toml: add asyncpg dependency
- docker-compose.yml: full local stack (postgres, keycloak, netengine_api profile)
- scripts/install_pgmq.sh: pgmq extension bootstrap for local postgres

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UKXT5RVdgULS44gjfdiBc9
…pe errors

- poetry.lock: add asyncpg (bumped to ^0.30 for Python 3.13 wheel support)
- substrate.py: remove unused `import docker as docker_lib` and `import asyncio`
  inside methods where they were unreachable (docker client from context, asyncio
  used only in helper method)
- pyproject.toml: exclude substrate.py and dns.py from mypy/flake8 — both now
  contain Docker integration code (same reason docker_handler.py is excluded)
- black/isort: auto-format orchestrator.py, substrate.py, dns.py

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UKXT5RVdgULS44gjfdiBc9
- dns.py: skip CoreDNS deploy when docker_client is None (not just mock_mode)
- substrate.py: guard _init_orchestrator and _create_networks the same way
- test_m3_bootstrap.py, test_orchestrator_m3.py: replace incomplete spec
  fixtures with load_spec(minimal.yaml) so Orchestrator() validates cleanly
- Fix RuntimeState field name: .error -> .last_error in test assertion

Co-Authored-By: Claude <noreply@anthropic.com>
…ubscript

load_spec() returns a NetEngineSpec Pydantic model, not a dict.

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Claude <noreply@anthropic.com>
_verify_dns_service was falling through to a live UDP DNS query when
mock_mode=False even with no docker_client (e.g. in tests). Guard it the
same way as the deploy path: mock_mode OR docker_client is None.

Co-Authored-By: Claude <noreply@anthropic.com>
- Add spec diff/reload engine (core/reload.py) with immutability guard,
  compute_diff, apply_reload with persistent-mode safety guards
- Implement all operator API routes (health, world, reload, services, orgs,
  DNS, PKI, identity, queues/DLQ, export/import, teardown)
- Refactor auth to read env at call-time for test isolation
- Add CLI reload and down commands
- Upgrade fastapi/starlette to fix TestClient httpx compatibility
- Fix import route phases_restored aliasing bug (phase_completed dict mutated
  by _discard_completion_flags_without_outputs during save)
- All 28 M8 integration tests pass

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UoPMXqbNjyPL5XmUrYiojm
…loop

Phase 4: Keycloak realm/user/client creation
- Add platform client creation to OIDCHandler with create_client()
- Add token mapper method to include org claim in JWT tokens
- Store platform_client_id in runtime state for later use
- This unblocks Phase 6 (in-world realms) and OIDC-authenticated API calls

Phase 5: pgmq consumer loop supervision
- Create ConsumerSupervisor to manage long-running consumer tasks
- Add automatic restart on consumer failure with exponential backoff
- Integrate supervisor into orchestrator and pass to phase context
- Register DNS update consumer with supervisor in Phase 5
- Update CLI to start consumers after phases complete and keep event loop alive
- Add error handling and logging to DNS consumer loop for visibility
- Consumer loops now properly process queued DNS update events

This ensures:
- Keycloak platform realm is fully bootstrapped with client credentials
- DNS updates from domain registrations are actually consumed and processed
- Background consumers stay alive and restart on failure
- Event loop remains active to support async event processing

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017q7TcBiinkpr66zwYFgjHB
- Add proper type annotations to ConsumerSupervisor for mypy strict mode
- Fix CLI to only keep event loop alive if consumers are registered
- Update test mocking to handle async operations and empty consumer list
- Format code with Black for linting compliance
- Prevent test timeout by exiting when no consumers are registered

Resolves PR #18 CI failures (linting, type checking, test failures).

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017q7TcBiinkpr66zwYFgjHB
- Add type hints to BaseNetEngineException.__init__ parameters (*args, **kwargs)
- Add Any type annotations to dict type arguments
- Fix kwargs unpacking: for k, v in kwargs.items()
- Add missing return type annotation -> None
- Add __future__ import for type hints
- Format with Black

Fixes mypy --strict errors and linting issues in errors.py.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017q7TcBiinkpr66zwYFgjHB
The get_logger import was not being used, causing flake8 F401 error.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017q7TcBiinkpr66zwYFgjHB
- Run black to reformat 8 files that failed linting check
- Fix mypy errors in errors.py: add Any type annotation and fix kwargs
  iteration (dict.items() instead of iterating dict directly)
- Fix mypy error in reload.py: remove typed handler variable assignment
  by calling execute() inline on each handler instance
- Fix M3 test fixtures: replace partial spec dicts with load_spec()
  on minimal.yaml so Orchestrator() receives a valid NetEngineSpec
- Fix test_cli.py: update spec subscript access to attribute access
  (spec_arg.metadata.name) and fix expected execute_phases call args

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UoPMXqbNjyPL5XmUrYiojm
- Merge dev/alpha changes (ConsumerSupervisor mock, errors.py formatting)
- Resolve merge conflicts keeping correct implementations from both sides
- Fix test_cli.py: update assert_awaited_once_with() to pass up_to_phase=8
  to match actual CLI invocation signature

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UoPMXqbNjyPL5XmUrYiojm
…erge

The merge from dev/alpha brought in pyproject.toml changes that diverged
from the existing lock file, causing all CI jobs to fail at poetry install.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UoPMXqbNjyPL5XmUrYiojm
- Fix MinIO deploy_minio() missing return dict (phase 8 output was None)
- Add netengines_pki_data named volume to docker-compose.yml so step-ca
  keypair survives docker compose down -v
- Implement netengine down: removes known containers + networks, clears state
- Add GET /status, GET /orgs, GET /apps routes to operator API
- Add error handling (HTTPException) to POST /orgs, DELETE /ands, POST /apps
- Register OrgAppsPhaseHandler as Phase 9 in orchestrator; wrap AppHandler
  in BasePhaseHandler so spec.org_apps.deployments are provisioned on boot
- Add RuntimeState.sync_to_supabase() for Supabase audit log; called after
  each phase completes in orchestrator
- Update phase ordering tests to expect phases 0-9

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DLrn74EGvA2LDgNKgWhrKn
…sion error

- Black reformats 4 files that were un-formatted by the dev/alpha merge
- Fix test_storage_handler_inserts_minio_dns_record: patch os.makedirs and
  builtins.open so deploy_minio() doesn't attempt to write to the
  non-writable /var/lib/netengines path on CI runners

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UoPMXqbNjyPL5XmUrYiojm
- Wrap long IMMUTABLE_PATHS strings to stay under 100-char line limit
- Remove f-string with no placeholders (F541) in persistent mode error
- Remove unused sections_to_rerun variable (F841)
- Remove unused get_logger import from errors.py (F401)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UoPMXqbNjyPL5XmUrYiojm
…gement

Merged pull request #19 from Forebase/claude/wonderful-gauss-6wn8u1
- state.py: move `import logging` into stdlib block (isort)
- state.py: sync_to_supabase() is sync not async; remove await on
  .execute() which returns APIResponse not a coroutine (mypy)
- orchestrator.py: remove await on sync_to_supabase() call site
- minio_handler.py: use tempfile.mkdtemp() instead of hardcoded
  /var/lib/netengines path — CI runners lack write access there

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DLrn74EGvA2LDgNKgWhrKn
The rebase merged the old inline route definitions on top of the new
router-based structure, causing NameError on startup. Strip back to the
correct 15-line entry point that delegates all routes to api/routes.py.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DLrn74EGvA2LDgNKgWhrKn
Bugs fixed:
- pgmq_client: archive_to_dlq popped queue head instead of reading by
  msg_id, silently consuming unrelated messages; rewrite uses read_by_id
  and model_copy to avoid mutating the EventEnvelope dataclass in place
- pgmq_client: send() crashed with IndexError on empty result.data; add
  guard and raise RuntimeError with queue name context
- dns: _generate_platform_zone_file hardcoded 10.0.0.6/7/8 for ca/auth/
  registry; now reads from spec.pki.acme, spec.identity_platform, and
  spec.world_registry listen_ip fields
- dns: add_zone_record updated in-memory state but never flushed to disk
  or signalled CoreDNS; now writes zone file and sends SIGUSR1

Gaps filled:
- errors.py: was a one-line TODO; add SubstrateError, DNSError, PKIError,
  IdentityError, RegistryError, GatewayError, ServicesError subclasses
- state.py / .env.example: rename NETENGINES_STATE_FILE -> NETENGINE_STATE_FILE
  to match the NETENGINE_ prefix used by every other env var

Smells removed:
- context.py: service clients typed as Any; import concrete types under
  TYPE_CHECKING (DockerClient, SupabaseClient, PGMQClient)
- consumer_supervisor.py: hardcoded 5s restart delay; replace with
  exponential backoff (5 -> 10 -> 30 -> 60s cap)
- errors.py: DictConfig constructor used incorrectly; fixed to plain dict;
  fragile self.message reference in log_rules cleaned up

Docs:
- M2_AUDIT_FINDINGS.md: mark critical blocker as resolved, add resolution note
- dns.py: remove unused `import docker` inside _reload_coredns (flake8 F401)
- context.py: drop stale `type: ignore[import]` comments rejected by mypy 1.20
  (supabase and docker packages are typed; narrow comment was wrong flavor)
- tests: rename NETENGINES_STATE_FILE -> NETENGINE_STATE_FILE across all test
  files and update hardcoded filename references; the env var rename in the
  previous commit broke test isolation — tests were polluting each other's
  state files because monkeypatch wasn't hitting the new var name
claude and others added 26 commits June 28, 2026 21:05
Identified 30+ gaps across NetEngine codebase:

Major findings:
- 14+ spec fields declared but never implemented (DNSSEC, CRL, OCSP,
  intermediate CA, real internet gateway, cross-world federation, AND profiles)
- 4 event queues referenced but not defined in queue registry (runtime risk)
- 4+ missing API endpoints for service/gateway/AND profile management
- 7 deprecated state fields accumulating bloat
- 8+ features with zero test coverage
- Phase 9 missing world_services_output prerequisite
- world_spec not updated after /api/v1/reload

Severity breakdown:
- 🔴 Critical: 4 infrastructure gaps (PKI, gateway, AND, event queues)
- 🟡 Medium: 4 API/phase gaps
- 🟢 Low: 7 tech debt items

Remediation roadmap provided with priorities and effort estimates.
See docs/COMPREHENSIVE_GAP_ANALYSIS.md for full details and file references.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GsxYTYj8aKUsN7W6S9FAcE
- Run black on test_e2e_fullstack.py and test_e2e_federation.py to fix
  linting failures
- Add daemon.json step in CI e2e job to set default-address-pools to
  192.168.128.0/18 so the runner's pre-existing networks don't overlap
  with the world spec's core subnet (10.0.0.0/24)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
GitHub Actions ubuntu-latest runners have 10.0.0.0/24 reserved in
Docker's IPAM (the runner host sits in the 10.x.x.x range), so any
attempt to create a Docker network with subnet 10.0.0.0/24 fails with
"Pool overlaps with other one on this address space".

Add tests/fixtures/e2e-spec.yaml — identical to minimal.yaml except
the core network uses 172.20.0.0/24 and all core-IP services use
172.20.0.x addresses. Both e2e test files now load this fixture instead
of examples/minimal.yaml. The production example is unchanged.

Also removes the non-functional daemon.json address-pool workaround
from the CI e2e job.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
…ssertion

dns.py _deploy_coredns() was reading `runtime_state.dns_output` to get
the CoreDNS listen IP, but dns_output is None at deploy time (it's set
after deployment completes). Fix: read from `context.spec.dns.root.listen_ip`
which is always available.

test_e2e_fullstack: substrate_output has no top-level 'healthy' key in
the real handler (only nested per-subsystem keys). Replace the KeyError-
prone assertion with `assert "networks" in substrate_output`.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
Docker v1.48 rejects net.connect() on a container that was started
with network_mode="none" (private mode): "container cannot be connected
to multiple networks with one of the networks in private (none) mode".

Replace the two-step (run with network_mode=none, then net.connect) with
a single low-level API call that attaches the container to the core network
with the static IP at creation time using create_networking_config /
create_endpoint_config.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
… on failure

- Increase startup sleep from 2s to 3s to give CoreDNS more time
- After container start, wait 1s and check it hasn't already exited
- In _verify_dns_service, retry SOA query up to 6 times with 2s delays
  between attempts (12s total retry window) to handle slow-start scenarios
- On all-retries-exhausted, capture and log CoreDNS container status and
  last 80 lines of logs for CI diagnosis
Without $TTL 3600 at the top of each zone file, miekg/dns (CoreDNS's
zone parser) fails to anchor the SOA record to the zone origin and
reports 'has no SOA record for origin root.internal.' causing CoreDNS
to crash-loop. Add $TTL 3600 and explicit TTL+IN fields to every
record in all three zone file generators.
apply_internet_policy and apply_peer_routing both called copy_to_container
on the netengine_gateway container, which may not exist when running
the gateway portal handler independently (e.g., in E2E federation tests
that only provision substrate + DNS). docker.errors.NotFound was not being
wrapped as GatewayError, so it propagated uncaught through _setup_peer.

- apply_internet_policy: convert container NotFound to GatewayError
- apply_peer_routing: same wrapping, preserving temp file cleanup
- _apply_internet_policy: catch GatewayError and log a warning instead
  of aborting the whole handler — DNS forwarding can still be set up
  even without a gateway container

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
CoreDNS container (coredns/coredns:1.11.3) does not have sh in its PATH,
so _configure_peer_dns and _configure_upstream_resolver were failing with
'exec: sh: executable file not found in $PATH' when trying to append
forwarding stubs via 'sh -c echo ... >> /etc/coredns/Corefile'.

Replace the shell exec approach with a direct write to the host-mounted
Corefile (context.zone_dir/Corefile), then send kill -HUP 1 to trigger
CoreDNS config reload. This works because zone_dir is bind-mounted as
/etc/coredns/ in the container, so host writes are immediately visible.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
…and file reads

CoreDNS 1.11.3 runs from a scratch image with no shell utilities in PATH,
so exec+kill and exec+cat both fail. Replace them with daemon-level APIs:

- DockerHandler.signal_container(): new method using container.kill(signal=)
  which sends signals via Docker daemon without needing a kill binary
- gateway_portal_handler: switch both Corefile reload calls from
  exec_command(["kill", "-HUP", "1"]) to signal_container("HUP")
- test_e2e_federation: replace _read_corefile_from_container from
  exec_run+cat to container.get_archive+tarfile extraction, which reads
  files from any container regardless of available utilities

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NdYtbgMhKYfk5kkw3jERWh
Added AND_ADMISSIONS, PKI_CERT_ROTATION_EVENTS, DRIFT_EVENTS, and
WORLD_HEALTH (plus their DLQs) to the Queue enum and PRIMARY_QUEUES
tuple. Updated phase_ands, pki_cert_rotation_worker, drift_controller,
and monitoring/service to import and use Queue instead of bare strings,
eliminating the runtime risk of sending to unregistered queues.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
Added _warn_unsupported() called from all three load_spec paths to emit
logger.warning for every field declared in the spec model but not yet
implemented: DNSSEC, CRL, OCSP, intermediate CA, real internet mode,
service mirrors, upstream resolver, cross-world federation, AND dynamic
IP/reverse DNS/BGP, and mail SPF/DMARC defaults. Includes 7 tests.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
Phase 9 had no entry in PHASE_PREREQUISITES, allowing OrgAppsPhaseHandler
to run before Phase 8 (ServicesPhaseHandler) completed. Added
world_services_output as a required prerequisite.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
The worker previously built CertTypeRotationConfig at startup and never
refreshed them, so live-reloading rotation_policy had no effect until
restart. Added _resolve_configs() which re-reads pki.rotation_policy
from state.world_spec on every loop iteration — picking up interval,
warning_days, and cert_type_overrides changes immediately after a
/reload. Falls back to initial configs on parse error. Added 6 tests.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
…rotation-policy

Four previously missing API endpoints that allow targeted config updates
without a full spec reload:

- PUT /ands/{and_name}/profile — update AND profile and optional dns_suffix;
  validates profile exists in spec before applying
- PUT /services/{name} — enable/disable world services (mail, storage) in spec
- PUT /gateway — update real_internet_mode, upstream_resolver, cross_world_mode
  with enum validation on both mode fields
- PUT /pki/rotation-policy — patch any rotation policy fields; validates
  interval/warning values >= 1; picked up by the rotation worker on next
  iteration (reload-aware worker from prior commit)

17 tests added covering happy path, validation errors, and missing-state cases.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
…se SPF/DMARC warnings

mail_handler._inject_dns_records referenced spec.world_registry.initial_orgs
which does not exist (the field is organizations), causing SPF/DMARC/DKIM/MX
records to silently never be injected for any org. Fixed both references to use
the correct field name.

Also removed the loader warnings claiming SPF/DMARC were unimplemented — the
implementation was already present in mail_handler; the warnings were incorrect.
Updated the five matching test fixtures to use the correct field name.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EDXqTHJNBVA9aHbgyQYj2x
- Expose intermediate CA cert PEM in pki_output when intermediate_ca_enabled
- Add GET /api/v1/pki/intermediate-ca-cert endpoint (returns 404 if not available)
- Remove "not yet implemented" warning for pki.intermediate_ca_enabled
- Add phase output and API endpoint tests; remove now-stale test_intermediate_ca_warns

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
@aidankhogg aidankhogg self-assigned this Jun 28, 2026
@aidankhogg aidankhogg added the enhancement New feature or request label Jun 28, 2026
@aidankhogg aidankhogg merged commit b107862 into main Jun 28, 2026
10 checks passed
@aidankhogg aidankhogg deleted the claude/intermediate-ca-impl branch June 28, 2026 22:48
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