v2026.9.24 was tagged on a commit CI had passed, and its release build could
not compile crates/scim at all:
error: queries overflow the depth limit!
= note: query depth increased by 130 when computing layout of
{async fn body of context::<impl ...>::writable_domain()}
The crate is ours, and the failure is profile-dependent: the release profile
computes those async fn layouts in one go and goes past rustc's default query
depth, while the dev profile never gets that far. CI builds dev, so CI was
green on a commit that could not be released. The tag produced no image and
no release, which is the one merciful part.
Two changes:
- #![recursion_limit = "256"] on the crate, which is what rustc itself
suggests, with a note saying why it only shows up in release. Proved by
building -p scim in release locally: it now finishes.
- CI builds the release profile too, on pushes to main. Pull requests stay
on dev, where the wait is worth less. A few minutes per merge is cheaper
than learning this from a tag, which throws away a multi-architecture
build and leaves a version half-cut.
The name is inbuxa, lowercase, like the wordmark; INBUXA reads as an
acronym. The admin and webmail already changed. Here that's everything
the server shows people: the brand macro behind the protocol greetings,
the HTTP and SCIM realms, the startup banner and the calendar and contact
PRODID; the first-party OAuth client descriptions; the legacy-protocol
refusals; the default calendar and address book names and the SMTP
greeting default, in the code and the schema served to the admin
(checksum regenerated); startup and shutdown events; the User-Agent;
the sign-in and RSVP pages; the service units; the OpenAPI realm; the
crate descriptions and the README, where it's set in bold.
Identifiers that are uppercase for their own reasons stay: INBUXA_*
settings, SUBSPACE_INBUXA. So do code comments and the AGPL 5(a) notice
lines.
Tests follow: the IMAP ID name, the default collection names, the PRODID
in the iTIP fixtures and the CalDAV free-busy expectations, and the e2e
legacy-protocol refusals. The webdav, imap and jmap suites pass, so do
the unit tests of every crate touched, and 73 of 75 SMTP tests; of the
other two, antispam fails on main too, and queue_retry is a timing flake
that passes on its own.
Five conflicts, resolved:
- crates/common/src/auth/authentication.rs: upstream's get_directory_for_token
and JwtClaims replace extract_jwt_domain; the per-domain directory code
(DIR-1, DIR-5 to DIR-7) is kept, and the token lookup routes through it.
The release's one new Enterprise snippet was the body of
get_directory_for_issuer, which stays returning None: a token naming no
address gets the server default, as DIR-2 specifies and as v0.16.22 did.
- crates/common/src/manager/application.rs: upstream's rewrite of the tests,
with the temp directory names renamed again, and the 5(a) notice the
name-purge change should have added.
- crates/common/src/network/mta.rs: both sides' imports.
- crates/main/Cargo.toml: the AGPL-only license kept, version 0.16.23.
- Cargo.lock: upstream's, with the fork's crates added by Cargo.
scim2-client builds its models from /Schemas, so meta is described there
as the mapping tables give it, without lastModified. The tester container
now shares the host's network, so a host firewall that drops the Docker
bridge doesn't block the test server. With SCIM_CONFORMANCE=1, the
scim2-client lifecycle (12 steps), the eight replayed Okta, Keycloak and
Entra payloads, and scim2-tester (errors only for its generated
non-address userName) all pass.
The push router records which account each subscription belongs to, and
a new Revoke event drops every subscription the account holds, so its
IMAP IDLE, JMAP event streams and WebSockets on this node end. Other
users' subscriptions to its shared mailboxes stay. Test 28 now checks an
open IDLE is ended, and that the account's password over HTTP and its
own API key, both already cached, are refused on the next request.
Every SCIM operation becomes the x:Account get, query or set JMAP makes,
as the service principal, so permissions, tenant scope and limits,
address uniqueness and account destruction are enforced in one place.
Discovery is anonymous; everything else takes an API key as a bearer
token and nothing else. Domains open to SCIM carry a flag in the domain
cache. Filters take eq and and, answered from the account indexes, with
unindexed attributes checked on at most 200 candidates. Cursors are
stateless, HMAC-sealed under the server key. PATCH applies to the
resource in memory and saves it as a PUT, so it is all or nothing.
Groups get an address from their display name on the principal's
domain; membership is written on each user.
Every write emits one of five new scim.* events (ids 637 to 641), also
added to the packaged schema. The helpers the surviving SCIM suites
import are rebuilt from the spec; scim_tests runs the new acceptance
suite and the surviving tenant isolation suite, and both pass.
Upstream commit: 474dd0229cb20cf513036619781ed97bd8073c3f
Enterprise-only files removed or emptied: 63
Enterprise-only snippets removed: 117 in 50 files
Dangling module declarations removed: 5
Cargo edits turning enterprise off: 14
Verification: clean
Enterprise feature gates left for rebuilt features: 19 in 18 files
Produced by tools/fork/strip.py. The full report is in docs/fork/strip-reports/ on main.
jcoffey-dev