INBUXA Admin, hosted off the mail server as SPEC.md §5.3 requires, signs in
and then cannot load: "Failed to load the admin panel configuration. Failed
to fetch." Every other endpoint works from the same origin with the same
token; only /api/schema fails, and it is the one thing a schema-driven
interface cannot do without.
It is Chrome's cache, not CORS. Measured from the page itself: a normal
fetch fails, while cache: "reload", cache: "no-store" and a cache-busted URL
all return 200. The server never sees the failing request, which is why the
logs had nothing to show and why it looked like a CORS fault for so long.
Two things made that possible, and both are fixed here.
The schema response was `public, max-age=31536000, immutable`. It is served
behind authenticate_headers and its CORS headers vary by Origin, so it is
neither public nor safe to freeze for a year on a hash-named URL that never
changes. It is now `private`, matching what DownloadResponse already does
for the same reason. The other caller of with_immutable_cache serves the
applications' static bundles, which really are public, and keeps it.
And `Vary: Origin` was only emitted when an origin list existed. Before the
front ends are configured that list is empty, so a response cached in that
window carries neither CORS headers nor Vary, and a cache will later replay
it to an origin that should have been allowed. Vary now goes on every
response, so entries key on the origin whatever the configuration was when
they were stored.
Verified against a bootstrapped server in restrictive CORS mode, from a
browser on a separate origin: /api/account, /api/schema and the hashed
target all return 200, with `private, max-age=31536000, immutable` and
`Vary: Origin`.
Nobody hit this before because the admin has always been served from the
mail host at /admin, where it is same-origin and no CORS applies. The first
deployment that follows §5.3 meets it immediately.
The AGPL asks a modified version to carry prominent notices saying it was
modified, and giving a date. Publishing the source is the conveyance that
asks for it, so it wants doing before the repository is public rather than
at the release.
Every upstream file the fork changed now says so in its header, beneath the
notice it came with: 164 files, found by diffing against the upstream
snapshot branch rather than by guessing, so the list is what actually
differs. Files the fork wrote itself already carry their own copyright and
need nothing. Upstream's notices are untouched, which its licence requires
and which was already true.
The README says the same thing in prose, since the obligation is on the
work as a whole and not only its Rust files.
Builds unchanged: the server and the test binary both compile.
GET /api/token/tracing and /api/token/metrics issue a 60-second token for
holders of liveTracing or liveMetrics outside a tenant. /api/live/tracing
streams event: trace frames of x:TraceEvents, never raw I/O, filtered by
text or by key, with a ping while idle; /api/live/metrics streams event:
metrics frames of current totals every interval. At most eight streams run
per node, each for 30 minutes. Upstream's documented paths are aliases.
One branding module (types::brand!) supplies the name to every protocol
greeting, the HTTP realm, the startup banner, Received headers, the
user agent, the IMAP ID response and calendar PRODIDs. The sign-in and
calendar pages take ihasmail's palette and font and the INBUXA logo, and
calendar emails embed the INBUXA lockup. Default calendar and address book
names follow. Protocol identifiers (urn:stalwart:jmap, vnd.stalwart Sieve
extensions) and upstream copyright notices are unchanged.
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