fluksio.flow.connector_tls: trust the certificate a device presented on
first contact, kept in ConnectorNode.store, and name the new fingerprint
when another one is refused. Additive, so no contract version bump; hue
and wfrac use it.
`try_files` served the SPA fallback inside `location /`, so `/` and every
client route went out without `Cache-Control: no-cache`. The fallback is now
the last argument, an internal redirect to the exact no-cache location.
`src/csp.check.ts` recomputes the inline theme script's sha256 and fails
`bun run check` with the new value when the CSP no longer names it.
The generated batch script exported nothing and passed `--token`, which
any user on a shared compute node reads from `ps`. It now exports
FLUKSIO_WORKER_TOKEN after `prerun`, which the worker already reads.
A website tile now runs in an opaque origin (allow-scripts, popups, forms).
Its new "Trusted site" setting adds allow-same-origin for sites that need
their own cookies and storage, and a trusted tile pointing at the origin the
app runs on (its own, or the hub's) shows a notice instead of the frame.
`ConnectorNode.store` keeps short strings per connector package in the
engine's database (`connector_state`, migration f8c3e5a91d27), so the nodes of
one package share them and `fluksio serve` needs nothing new: get, set and
delete, at most 64 kB a value and 256 keys a package. A superuser lists the
keys (never the values) and clears them through `/connectors/{node_type}/state`,
or under Stored state in a connector node's panel. Documented in the connector
contract.
script-src admits the bundle and the pre-paint theme script by hash, with no
unsafe-inline or unsafe-eval; style-src keeps unsafe-inline for the <style>
elements Monaco, Radix and the toasts insert. frame-ancestors 'self',
nosniff and strict-origin-when-cross-origin go with it, and the Dockerfile
adds the API origin to connect-src when the bundle calls one elsewhere. Zod
runs jitless so its eval probe is not reported on every page. The embed
widget keeps allow-same-origin: the demo's weather map does not render
without it; the comment now says so and what it costs.
The enrolment exemption covered any *.local host, which mDNS answers with
whoever claims it; it is now localhost, 127.0.0.0/8 and ::1. /docs, /redoc
and openapi.json stay closed in production and otherwise answer only a
loopback caller unless API_DOCS_ENABLED is set, which the dev compose does,
so `fluksio serve --host 0.0.0.0` no longer hands the schema to the network.
fluksio-worker now refuses ws:// and http:// engine and artifact URLs unless
they are loopback or --insecure is given; the engine still accepts both.
An artifact reference must be sha256: plus 64 hex digits before it is joined
into a path, and node code gets the host environment through the engine's
credential denylist instead of all of it.
The limits read the leftmost X-Forwarded-For entry, which the client writes,
and the LAN nginx appended to it. The address now comes from uvicorn's
proxy-headers middleware (rightmost hop not in FORWARDED_ALLOW_IPS), applied
in the app too so tunnel-replayed calls resolve the same way; nginx sets the
header to $remote_addr and the compose backend trusts the Docker networks.
/users/signup gets a per-address limit of 10 an hour.
GET /secrets/ is a superuser's, so every node a non-superuser opened
showed "You do not have permission to do that". The query now runs only
for a superuser; anyone else gets no secret suggestions, silently.
DELETE /flows/%2e%2e reached FlowStore.delete_flow(".."), which removed
the data directory, and /flows/_lib removed every shared node. Every
path the flow and dashboard stores build from a flow, node, library or
dashboard name now goes through checked(), which raises InvalidName
(400) for anything _validate_name refuses. _validate_name uses
fullmatch, so a trailing newline is refused too.
Backend: starlette 1.7.0, pyjwt 2.15.1, python-multipart 0.0.32,
aiohttp 3.14.4, anyio, idna, urllib3, click, lxml, mako, multidict,
pydantic-settings, pygments, python-dotenv, requests. pip-audit goes
from 121 findings in 16 packages to pytest alone (dev, needs 9.x).
Frontend: axios 1.20.0, form-data 4.0.6, dompurify 3.4.16 through an
override (monaco-editor pins 3.4.8), vite 7.3.7, the router packages
and the vite and router build-time dependencies within their ranges.
bun audit goes from 97 to 21, all through @hey-api/openapi-ts 0.73.0,
whose fix is a breaking 0.97 upgrade. The new router plugin reorders
routeTree.gen.ts.
Writing node source, installing modules and any flow save that adds,
retypes or repoints a code node (Function, Command), edits a Command
node's settings or changes a node's resources.env now answer 403 for
everyone but a superuser. MCP tools and the assistant reach the same
routes, so they inherit the gate. Node types report runs_code.
The editor shows code read-only with a note, disables a Command node's
settings, leaves code nodes and reusable nodes out of the palette and
paste, and the Modules page offers no install.
/users/signup answers 403 unless SIGNUP_ENABLED is set. A public
GET /utils/config/ tells the login page, which hides the sign-up link,
and the signup page explains that an administrator creates accounts.
The docstring still justified the ANSI colours by the old one-hue web ramp.
The web now draws from the categorical --chart-1…8; the terminal keeps named
ANSI colours so it follows the user's terminal theme.
The close button grows to a 44px target centred on where its icon already
sits, and every footer button is 44px tall, on a phone only; desktop keeps
its sizes.
An inject's payload and a flow input's starting value of those types use
JsonField instead of a one-line text field. The field can now hold no value
(shown as the placeholder; an emptied editor saves null) and checks the shape:
a record must be an object, a list an array.
The one-hue ramp told lines apart by lightness alone. --chart-1 is now
--primary and slots 2-8 are distinct hues (orange, violet, green, orchid,
ochre, teal, magenta) that clear 3:1 on --card and stay apart under
protanopia and deuteranopia; red and sage are left out as the status
colours. A chart takes the slots in order instead of spreading a ramp,
and a dashboard's own palette continues after its primary and listed
colours with slots 2-8 rather than tints of its scheme. Line charts stay
at five series. Tokens mirror index's, as design-check requires.
Below md a dashboard stacks to one column and dropped its rail. The rail is
now a horizontal row in the dashboard's own look, floated over the bottom
of the screen on /panel/{id} and above the dock in the app's view, with
44px items, sideways scrolling when it overflows, and padding so the last
tile clears it; a panel's read-only notice moves up out of its way. The
three looks share the geometry from ui/core.
A free setting typed json and a declared object or array setting (a Switch
node's rules, HTTP headers) show one line of their value; clicking opens a
Monaco JSON editor in a dialog that saves only once the text parses.
Declared object settings were not shown at all before. Escape in a dialog
opened from a side panel no longer closes the panel too.
The port name follows the message until it is typed by hand, and clearing
it follows again. The second line holds the message, so a list port's item
type no longer squeezes the name.
The viewport effect marked the selection as centred before the layout
had placed anything, so an arrival at ?node= fitted the whole flow.
It is recorded once the fit has run.
/search lists each input and batch output under its qualified message,
and picking one opens the flow on the label's id, which the editor now
treats like a click on the label: it opens the flow's settings.
The session db fixture now disposes the engine before deleting the file, since a
module under a no-op db (tests/sdk, tests/flow) may have connected first; the
sdk import tests forget the study packages they import; the supervision tests
keep the real quarantine length so it cannot expire mid-assertion.
`Run.passed` (migration d5a3c8e1f246) keeps the names the caller chose, so
the run detail and the comparison table can mark a value as the flow's own
again; rows from before it fall back to the names their params lack. Retries
hand on their parent's list, imports record their entry's.
Also: a cancel of a queued run no longer leaves its id in `_cancelled`, a
linked comparison no longer crashes before the list loads, and the pre-commit
failures are fixed (stale client, `text-[10px]`, worker formatting).
A claimed run only joined the leased set once its pipeline was built, so a
build waiting for a busy worker pool got the run swept as abandoned. Cancel
now also stops such a run, and a terminal status being overwritten is logged.
A worker over FLOW_WORKER_MAX_RSS_MB (--worker-max-rss) when its node
returns is retired instead of kept warm, in the shared pool and in every
declared one; 0, the default, keeps them all. The engine now accounts its
own memory (FLOW_RAM / --ram, else the box or the cgroup limit less 1 GB),
so a node's `ram` declaration holds locally. A declared environment the
shared pool already has is that pool rather than a duplicate set of warm
workers.
A provider set under Settings (OpenAI-compatible; key encrypted in
flow-data/ai.json) turns on an Assistant panel in the sidebar. Each turn runs
the FastMCP tools in-process as the person chatting, streams the rounds over
SSE and keeps one transcript per user. The panel floats on any screen and
shares the editor's lane: a settings panel keeps the top half, the chat the
bottom. The MCP client is now built once, for the endpoint and the chat.
stroblme