Commit Graph
14822 Commits
Author SHA1 Message Date
Diego Imbert 5d8f031cf6 Merge branch 'datatable-roles-redesign' into datatable-roles-redesign-part-2 2026-09-17 15:22:26 +02:00
Diego ImbertandClaude Opus 5 8a7f364cfe fix(datatables): hold the parent's settings while a fork points at its data tables
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 13:29:35 +02:00
Diego ImbertandClaude Opus 5 ee176e24d5 perf(datatables): resolve a workspace's data tables per pointer hop, not per entry
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 13:04:26 +02:00
Diego ImbertandClaude Opus 5 4bdc5a9e20 fix(datatables): drop a DuckDB data table secret once its ATTACH has used it
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 12:17:30 +02:00
Diego ImbertandClaude Opus 5 36532c35d8 fix: check ACL read reach against the entry it connects from
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BRoYE5ZeAVvrDYdfhDAYXb
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 79481a2f02 fix: build the ACL connection from the authorized data table entry
Resolving the settings again could land on a resource with the same
database name on another server, which the later entry checks never see.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BRoYE5ZeAVvrDYdfhDAYXb
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 c884597e56 fix: hold the ACL connection to the database that was authorized
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BRoYE5ZeAVvrDYdfhDAYXb
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 115448d3d1 fix: run one data table ACL apply at a time per server before it connects
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BRoYE5ZeAVvrDYdfhDAYXb
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 1ece278fd2 fix: add only missing grant options before an ACL apply, never default privileges
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BRoYE5ZeAVvrDYdfhDAYXb
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 7819d48df9 fix: refresh grant options only after the ACL apply validates its plan
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BRoYE5ZeAVvrDYdfhDAYXb
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 ce1f720d85 fix: take every pooled connection before the ACL apply locks
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BRoYE5ZeAVvrDYdfhDAYXb
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 93d346e54b feat(datatables): add an ACL editor for data table roles
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:19 +02:00
Diego ImbertandClaude Opus 5 9378828472 docs(datatables): note that legacy names with ? cannot be migrated
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 79bb761c5d fix(datatables): serialize roles going on with aliases saved from other workspaces
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 d191cfe4eb fix(datatables): let CE migrations connect as an explicitly named admin
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 31b5b0a062 fix(datatables): refuse roles while a same-workspace alias reaches the database
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
windmill-internal-app[bot] d1c2f801f4 chore: update ee-repo-ref to a1873dbb67f2302b85ff5362f8387b48eccdb607
This commit updates the EE repository reference after PR #783 was merged in windmill-ee-private.

Previous ee-repo-ref: 5c853e2c20eca6b748415fc0d6862a6ebfb5fec4

New ee-repo-ref: a1873dbb67f2302b85ff5362f8387b48eccdb607

Automated by sync-ee-ref workflow.
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 d3ee67c9bc test(datatables): run the tenant matcher test on the enterprise edition
The matcher it covers is enterprise code now, so without the enterprise
edition the test hit the stub and failed the default windmill-common run. It
runs with private and enterprise, and a counterpart without them asserts that
no tenant list covers anyone, the wildcard and a workspace admin included.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 eafc551651 feat(datatables): gate the roles UI mount sites on an enterprise license
Both mount sites are still commented out; the gate travels with them.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 db05c8b7c9 test(datatables): run the roles tests on the enterprise edition, refusals without it
Each test that exercises roles runs with private and enterprise. Two tests run
without them: every roles route answers the Enterprise refusal, and a data
table saved under roles, or a named role, is refused a connection while one
not under roles resolves as before.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 11ba3cd477 feat(datatables): move the data table role catalog endpoints to the enterprise edition
The superadmin list, create, update and delete handlers move to
windmill-ee-private. The routes stay registered and, without the enterprise
edition, refuse after authentication.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 7ae3335f03 feat(datatables): move the data table permissions endpoints to the enterprise edition
The permissions read, save and usable-roles handlers move to
windmill-ee-private; the routes stay registered and, without the enterprise
edition, answer that data table roles are an Enterprise Edition feature.
ensure_governs_datatable and ensure_reaches_datatable keep their paths: the
first refuses, the second passes a data table not under roles.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 c7269e975f feat(datatables): move data table role catalog and resolution to the enterprise edition
Roles are an Enterprise Edition feature. The catalog, the Postgres logins,
CONNECT convergence, tenant evaluation and the role half of connection
resolution move to windmill-ee-private. Every public function keeps its path
and signature and forwards through datatable_roles_oss, which re-exports the
enterprise implementation or, without it, refuses.

Without the enterprise edition a data table under roles, or a caller naming a
role, is refused a connection rather than resolved as admin, and the reach and
admin-access checks refuse one under roles. A data table not under roles
resolves as before in every edition, and an instance database keeps the
CONNECT grants it was created with. The catalog lock, the stream lock, the
tenant cascades and the permissions stripping stay in OSS: they only restrict.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 8a0babd7a6 fix(datatables): no entry without roles may newly reach a database under roles
The previous guard only caught a new name replacing an entry under roles.
A whole-map save could also repoint an existing entry without roles at
that database, or another workspace could point one there, and every
caller of that entry would connect as admin. The rule is now stated on
the saved entries: one that carries no roles and newly points at an
instance database any entry under roles uses, in this workspace or
another, is refused. A declared rename carries its roles and passes.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 6d9ef5f6b7 fix(datatables): refuse a save that drops a data table's roles through an undeclared rename
A data table's roles follow its entry only through a declared rename. A
settings sync sends the whole map and never declares one, so renaming a
data table under roles there read as a delete and a new entry on the same
database: the new entry carried no roles, and every caller connected as
admin. Such a save is now refused, naming both entries.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 1dbc1e7759 fix(datatables): warn when a settings sync strands fork pointers
A settings save reported the fork pointers left resolving to nothing only
for the names in `deleted_datatables`, which `wmill sync push` never sends.
The save now works out what it removed from the locked entries, and the
CLI prints the stranded pointers it returns.

Also correct the replication helper's contract: no role or admin check
makes a replication connection safe, so a data table under roles is
refused outright rather than gated as an admin operation.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 df471e37d8 fix(datatables): wait out live listeners, and resolve stored names containing ?
Turning roles on counted a trigger as gone once disabled, and a capture
once its client stopped pinging, but the listener keeps its replication
connection until its next heartbeat notices. A trigger or capture whose
listener pinged in the last 15 seconds, the window a server holds a
listener for, now still counts as streaming.

Data table names could contain `?` before they were restricted, and such
entries are still stored. Splitting `?role=` off a reference misread them:
`a?b` became `a` with an unknown parameter, and the clone checks looked at
a different entry than the one copied. An entry stored under the whole
reference is now looked up first, in the Postgres executor, DuckDB ATTACH
and the clone checks. Agent workers cannot read the workspace and keep
the strict parse, which refuses such a name rather than misreading it.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 122a3bd164 fix(datatables): serialize roles going on with a stream starting
Turning roles on looked for enabled triggers and live captures once,
without a lock anything starting a stream also took. A trigger enabled in
that window could have its listener connect before roles committed, and a
healthy listener never checks again. Both transitions now serialize on one
advisory lock: roles going on hold it exclusive while they look, and
trigger create, edit and enable, and capture setup and ping hold it shared
while they commit. Either the look sees the stream, or the listener
connects after roles are committed and refuses.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 2f95c22242 fix(datatables): disable a data table role before deleting it
Deleting a role reassigns and drops what it owns in each registered
database on its own connection, and each of those passes commits as it
goes. A database failing part-way left the role enabled in the catalog and
able to log in, but already stripped in the databases reached before it.
The role is now disabled in its own commit first, so a failed delete
leaves a disabled role to retry.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 7279ee15e2 fix(datatables): refuse a Postgres trigger on a data table under roles when it is saved
Creating or editing a trigger that points at a data table under roles was
accepted, and its listener then retried the refused connection every 30
seconds forever. The save is now refused, and a trigger that reaches such a
data table anyway (re-enabled, or cloned into a fork) is disabled by its
listener with the reason, as a missing replication slot is.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 fa1e8bd3aa refactor(datatables): keep Postgres triggers and data table roles apart
A replication stream reads every row of every table whatever the data table's
roles grant, and its listener checks access only when it connects. Rather than
chase every way access can change and bounce the streams each one affects, a
data table now carries one or the other:

- a Postgres trigger or capture cannot be created on, or connect to, a data
  table under roles;
- roles cannot be turned on while an enabled trigger or a live capture reads
  the data table, its own or a fork's through its pointer. The refusal names
  each one to disable.

This removes the stream bounces on roles edits and on data table and workspace
deletion, and the trigger gate that admitted admins. The fork schema baseline
fix from the same review round is kept.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 dc3ebfbe74 fix(datatables): keep the fork schema baseline, and bounce streams on every removal
Three fixes from review.

`edit_datatable_config` took `forked_from` wholesale from the stored entry, so
the fork schema diff's save of an advanced baseline was silently discarded and
an applied change was offered again. Whether an entry carries a clone stamp is
still carried from the store, since that is what marks its database droppable,
but the baseline inside it is now taken from the request.

The stranded-pointer warning and the stream bounce ran over the optional
`deleted_datatables` hint, which the settings-sync CLI never sends, so removing
a governing data table through `wmill` bounced nothing. Removals are now derived
from the stored configuration against the saved one.

`delete_workspace` read the pointers to bounce before its transaction, so a fork
committing a pointer during the deletion was missed. The read now happens inside
the transaction, after the workspace row is deleted: a fork's insert key-share
locks that row through its parent foreign key, so it is either seen or fails on
the missing parent.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 8255f2ad2b fix(datatables): bounce the streams reading a data table when it is deleted
Deleting a governing data table, or the workspace that holds it, only collected
the fork pointers it stranded, for the warning. A Postgres trigger or capture
already streaming through one of those pointers kept the replication connection
it opened while the pointer still resolved, so it went on dispatching the
governing database's rows after the fork lost access — until its connection
happened to restart. The governing workspace's own streams on a deleted entry
did the same.

Both deletion paths now bounce the affected listeners inside their own
transaction, through the helper a permission change already uses, so a
listener that reconnects re-resolves the entry and finds it gone. The helper is
split so a caller can pass the (workspace, local name) pairs it already holds.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 ebe076cbe6 docs(datatables): record the stale clone database as a known limitation
A clone is three requests and `CREATE DATABASE` is not transactional, so a
failure after the first leaves a registered `wm_fork_*` behind, as it did
before data table roles. Accepted for this PR: it is harmless to data and goes
away once the clone is a single server-side operation.

The comment also records why the obvious fix is wrong: reclaiming the leftover
on retry, without durable clone ownership, can drop another workspace's fully
copied database between its import and its final fork request.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 643bc1b51a Revert "fix(datatables): let a retried clone reclaim its own leftover database"
This reverts commit 7dd3275a10.

The reclaim tied the caller to the source they administer, but not to the
database it dropped. Between another workspace's import and its final fork
request, that workspace's target is full, registered, unnamed and has no open
connection, so an admin of any instance data table could name it and have it
dropped and recreated empty. The victim's fork would then commit pointing at
the empty copy. Safe reclaim needs durable clone ownership and serialization
with the request that names the database; until then the leftover stays, as it
did before this PR.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 29fccb0978 fix(datatables): let a retried clone reclaim its own leftover database
A clone creates its target database one request before it copies into it, and
the fork that would name it is written a request after that. Any failure in
between — a pg_dump error, a bad restore, a dropped connection, the source's
roles changing mid-flow — left a registered `wm_fork_*` that no entry names,
and every retry then failed on its name. This predates data table roles.

`create_pg_database` now reclaims such a leftover before creating: only a
`wm_fork_*` database Windmill registered as a data table database and that no
data table or ducklake entry names, in any workspace, archived ones included.
The drop never terminates connections, so a clone still copying into it makes
the reclaim fail instead of being cut off. It is limited to callers who
administer the source — reaching it is not enough, since on a data table
without roles every member reaches it — and anyone else gets the refusal an
existing database always got.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 432ccc0fbd refactor(datatables): settle clonability in one place, before anything is created
A clone is three stages a workspace apart — `create_pg_database`, then
`import_pg_database`, then `apply_forked_datatable` inside the fork transaction.
Only the third can roll back, and `CREATE DATABASE` is not transactional, so any
refusal that lives there strands a registered `wm_fork_*` that no entry names
and whose name blocks the retry.

That orphan has now been fixed three times, most recently reintroduced by a
guard added one commit ago. Patching each new refusal into the first endpoint is
not the fix; having two places that can refuse is. `ensure_datatable_is_clonable`
now answers every reason a copy can be refused and returns what it resolved, and
the stage that writes the entry only does the work.

Also takes an ACCESS EXCLUSIVE lock before the rollback guard counts, so a role
created concurrently cannot slip between the check and the drop.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 e6794984d2 fix(datatables): refuse to roll back the catalog while roles exist
The down migration dropped the table and left every role behind: live Postgres
logins whose passwords only that table carried, so after a revert Windmill could
neither use, disable nor delete them, and re-applying could not recreate them
because the names were taken. Cleaning up here is not possible either — dropping
a role means reassigning what it owns in every instance database, and a
migration runs in one — so it now refuses while the catalog is non-empty and
says to delete the roles through instance settings, which does the cluster work.

Also enforces the instance-only invariant the resolved-pointer clone relies on
rather than only asserting it in a comment.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 2abcd122a8 fix(datatables): clone a fork's pointer instead of failing after the copy
Forking a fork with cloning left an orphan database. The preflight resolves the
pointer and sees the governing entry, so both endpoints ran and filled the new
database; `apply_forked_datatable` then refused the inherited pointer and rolled
the fork back, stranding a registered `wm_fork_*` that no entry names and whose
name blocks the retry.

Refusing earlier would have been the smaller change, but forking a fork and
cloning worked before pointers existed, so it would trade an orphan for a
regression. Resolve what the pointer names and write the terminal entry the
clone needs: the whole `database` object rather than a patch of its
`resource_path`, since a pointer has none, and `reference` removed with it.

Also accepts `-- role=x` and `-- Role = x`, two more spellings that fell through
to the default role.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 30f039d292 fix(datatables): honour -- role: x, and fix the DuckDB attach test
Two review findings, both real.

`attach_datatable_parses_name_and_role` never compiled: `parse_attach_datatable`
returns `Result<Option<_>>` now and one call site kept a single `unwrap`. Its
`?Role=analytics` case also asserted a refusal, contradicting the parser in the
same commit, which matches the key case-insensitively. Replaced with the cases
that are genuinely malformed, and a positive one for the cased key.

`-- role: analytics` fell through to the default role — the silent fallback the
strict parser exists to remove, for the spelling most likely to be typed. The
keyword now accepts an optional colon, attached or spaced, while a word that
merely starts with it (`rolebased`) is still not an attempt.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 5fd9ab24b8 chore(datatables): don't mount the roles UI until the ACL editor lands
Enforcement ships first. The permissions drawer is what turns roles on, and the
catalog section is what creates them — both are only useful once there is a way
to grant a role the privileges it needs, which arrives with the ACL editor. Left
mounted they would offer a feature whose other half does not exist.

The two components are complete and reviewed; only their call sites here are
commented out, with a note pointing the follow-up PRs at them.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 f7812187cc fix(datatables): carry the role annotation into the row_to_json retry
The retry rebuilds its SQL from `pruneComments(code)`, so the leading comment
block never reached the second attempt — and with it the `-- role <name>` line
that decides which login the query runs as. The retry connected as the data
table's default role instead, so a query the first attempt was denied could
succeed on the second, reported as "recovered with the row_to_json fix".

Carry the leading comment block over. The retry itself is unchanged.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BjfMkJyKzodxkobqGZ6Lqb
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 b5785e8e7a fix(datatables): refuse a malformed role query string instead of ignoring it
`?Role=analytics`, `?role=` and `?x=1&role=…` all fell through the reference
parser's exact-match rule, so the connection resolved to the data table's default
role and ran under a login the caller never asked for — the URI half of the same
trap as a malformed `-- role` annotation.

The key now matches case-insensitively, and anything else in the query string is
an error naming it; `role` is the only parameter a reference takes. Callers that
only need the entry keep a lenient `datatable_ref_name`, since they never act on
the role. The DuckDB `ATTACH` parser propagates it rather than attaching under
the default.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ti5HyeTikPMYyW8YSdiHR
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 ac8587e452 fix(datatables): refuse a malformed role annotation instead of ignoring it
`-- Role operator`, `-- role operator;` and `-- role operator -- why` all failed
the annotation parser's exact-match rule, so the query fell through to the data
table's default role and ran, silently, under a login the author did not choose.
Naming a role exists precisely to not do that.

A leading comment whose first word is `role` is now an annotation attempt: the
keyword matches case-insensitively, one trailing `;` is tolerated, and anything
else is an error naming the line. Only callers that already know the target is a
`datatable://` reference ever run this, so ordinary SQL keeps its comments.

Also bumps the dev shell's postgres client to 18 — it trailed the server the dev
database runs, which takes out every data table export, clone and fork-with-data.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ti5HyeTikPMYyW8YSdiHR
2026-09-17 10:01:15 +02:00
Diego Imbert 3ae1688c44 fix pg_dump stuck on version 17 on nix 2026-09-17 10:01:15 +02:00
Diego Imbert d69da0bbd6 nit worker error msg 2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 eeed332591 fix(datatables): refuse the clone's database too, not only its data
A clone is two endpoints: `create_pg_database` then `import_pg_database`. Only
the second refused a data table under roles, so a fork asking to clone one
created and registered an empty `wm_fork_…` instance database and then failed —
and nothing collects it, since `drop_forked_datatable_databases` only drops
entries carrying `forked_from` and no entry names this one.

Refuse in both, so the clone stops before a database exists.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ti5HyeTikPMYyW8YSdiHR
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 78a12fdfcc fix(datatables): refuse to copy a data table that is under roles
pg_dump carries no roles and the import runs with --no-privileges, so a copied
data table arrives owned by the admin connection with no GRANT for any role.
The settings clone brings `permissions` across, so the fork's tenants pass
Windmill's check, connect as the role they were given, and are denied by
Postgres on everything: an entry that reads as configured and answers nothing.

Refuse the copy — in the import endpoint before any data moves, and in the fork
path the CLI takes. Replaying the source's owners and ACLs into the clone is
what lifts this, and is a change of its own. Dropping `permissions` from the
copy instead would be the unsafe half, since the copy holds the parent's rows.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ti5HyeTikPMYyW8YSdiHR
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 189bc3297b fix(datatables): cascade on the leave route that is used, gate migrations before the admin connection, and drop a role atomically
The tenant cascade on leaving went onto `/users/leave`. The UI and the generated client call
`/workspaces/leave` — a different handler in a different crate with the same name — which
deleted the membership and left `u/<username>` in the tenant lists. Leaving and rejoining
therefore restored the access the leave was supposed to end, and a later account taking the
username would have inherited it. The regression test drives the route the client actually
calls; without the fix it fails with "leaving kept the tenant".

The migration endpoints authorized too late. `run_datatable_migrations` opened the data table's
admin connection, created `_wm_migrations` and read it before reaching the per-migration role
check — so with nothing pending, nothing was checked at all. Rollback returned before its check
when nothing was applied, and the status endpoint had none. All three now ask, before any
connection is opened, whether the caller can reach the data table as any role at all; which role
a given migration runs as is still decided per migration, and by the executor after that.

Deleting a role committed the cluster drop and the catalog row, then swept the tenant lists in
separate transactions. A sweep failing part-way left workspaces naming a role nothing can connect
as, while the retry answered `NotFound` because the catalog entry was already gone. The sweep now
runs in the same transaction, so the drop, the row and every tenant list commit together.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ti5HyeTikPMYyW8YSdiHR
2026-09-17 10:01:15 +02:00
Diego ImbertandClaude Opus 5 0efddb94cf fix(datatables): validate a rename against the save it describes, and re-check under the locks
Three from the round, all about deciding on state that could already have moved.

A permission save resolved the data table and checked it was instance-backed before taking any
lock, then wrote under one. A config save committing in between could move the table onto a
PostgreSQL resource — recreating exactly what the transition guard refuses — or rename it, in
which case the write targeted a key that no longer existed and reported success having changed
nothing. It now re-resolves and re-checks on the locked state.

Rename validation checked that the source existed before and the target existed after, which
still accepts `main -> decoy` against a save that keeps both: every fork of `main` then follows
onto a different data table, silently, because it keeps resolving. The rule is now the actual
old-to-new key transition — a source may only survive if another rename took its name, and a
target may only pre-exist if another rename freed it. That also stops two sources sharing one
target, and it admits a swap, which the previous guard refused: `datatables` is keyed by name, so
a swap cannot be done one save at a time, and refusing it was a regression against main. The
pointer cascade now runs in two passes through a temporary name, the way the migration cascade
one layer down already handles the same shape, so `A -> B` with `B -> C` moves each pointer once
from what it named before the save.

The tenant mutators say what they are for: they write an access decision for any workspace named,
with an arbitrary mutation, and exist for the transaction that frees or renames a principal.
Editing a decision on purpose belongs in the permissions endpoint.

Carried in the same change: the stranded-fork list is a field rather than a phrase to grep out of
a success string; the pointer cascade matches with `EXISTS` instead of a `LIKE` over the whole
document, so a workspace whose pointers name something else is not rewritten to a byte-identical
value under an exclusive lock; and `InstanceDatatableRole` drops the serde derives left over from
the JSON document, one of which would emit `pwd`.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ti5HyeTikPMYyW8YSdiHR
2026-09-17 10:01:15 +02:00