A data table backed by the instance database resolved to exactly one Postgres connection,
`custom_instance_user`, for everyone who could reach it at all. There was no way to say
this job reads, that one writes, this one never sees the salaries table.
A data table role is now a real Postgres login on the cluster, defined once for the
instance by a superadmin and named exactly as they named it. A script that declares
`-- role analytics` connects as `analytics`, and Postgres decides what it may touch —
grants are ordinary SQL. Windmill answers only "may this caller ask for this role", from
the tenant lists on the data table entry: `u/alice`, `g/analysts`, `f/finance` or `*`.
A data table with no `permissions` block behaves exactly as before.
Everything that opens a connection on someone's behalf goes through one chokepoint,
`get_datatable_resource_from_db`, which takes the identity explicitly and fails closed when
there is none. The role logs in as itself — never `SET ROLE`, which a script could
`RESET ROLE` its way out of.
A fork's data table entry becomes a pointer at the workspace that governs it rather than a
copy of it. The settings clone used to hand a fork a byte-identical entry naming the
parent's database, which a fork admin could edit to grant themselves `admin` there; a
pointer has nothing local to edit, and its tenants are evaluated as a member of the
governing workspace, by email. `permissions` is stripped from the workspace export and
ignored on import: tenants name principals of one workspace, and a settings push is not
where an access decision should be made.
Operations that see the whole database whatever the roles grant stay with the governing
workspace's admins: editing the roles, a migration that declares none, and opening a
replication stream for a Postgres trigger or capture.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ti5HyeTikPMYyW8YSdiHR
* refactor: create windmill-ai crate and move base AI types from windmill-common
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: move worker AI types to windmill-ai crate
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: move QueryBuilder trait and StreamEventSink abstraction to windmill-ai
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: add base64 dependency to windmill-ai for bedrock PDF support
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: add windmill-ai refactor plan
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: address PR review — remove dead bedrock feature, add boxed_sink helper, move plan to docs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* refactor: extract object store code into windmill-object-store crate with filesystem backend
Consolidate all object_store-dependent code from windmill-common into a new
windmill-object-store crate. Add a filesystem-backed object store implementation
using LocalFileSystem for dev/testing without cloud credentials. Includes 30
comprehensive tests covering render_endpoint, lfs_to_object_store_resource,
duckdb_connection_settings, error mapping, and filesystem-backed integration tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* all
* all
* all
* all
* fix: fix raw_app hardcoded path, add missing ObjectStoreResource import, and add tests
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: move S3ModeFormat to windmill-types, make windmill-parser-sql optional, restore debug logs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* all
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: switch operator from CRD to ConfigMap
Replace the WindmillInstance CRD with a plain ConfigMap for the K8s
operator. This simplifies deployment (no CRD to install/manage, no
ClusterRole for custom API groups) while keeping the same config schema.
- Replace crd_ee.rs with configmap_ee.rs (parses data.spec YAML key)
- Rewrite reconciler_ee.rs: ConfigMap watcher + Event recorder instead
of CRD Controller + status subresource
- Add license_key preservation: if absent/empty in ConfigMap but present
in DB, the DB value is kept
- Remove print_crd_yaml() and "operator crd" subcommand
- Drop schemars, chrono, instance_config_schema dependencies
- Delete manifests/crd.yaml
- Update K8s example and README for ConfigMap approach
- RBAC now only needs a namespace-scoped Role (not ClusterRole)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add superadmin YAML export endpoint and remove cache_clear from operator config
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Diego ImbertandClaude Opus 5
Ruben Fiszel
centdixandClaude Opus 4.6