* feat: workflow-as-code v2 with @task decorator API
Replace ctx.step("name", "script") API with @task decorators where
functions are called directly. Users no longer need to pass WorkflowCtx
or use string-based step names/script paths.
Python: @task decorator with contextvars-based implicit context
TypeScript: task() wrapper with module-level context variable
Parsers: detect @task function calls instead of ctx.step() calls
Worker: updated wrappers to set implicit context
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: WAC v2 checkpoint/replay with _executing_key child dispatch
- Rust-side orchestration: parent dispatches child jobs, suspends, resumes on completion
- _executing_key in checkpoint tells child which step to execute directly
- task() throws StepSuspend(mode="step_complete") after executing target step
- result_processor handles child completion and updates parent checkpoint
- WacGraph.svelte for runtime execution visualization
- Sequential and parallel workflows tested end-to-end
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: WAC v2 bundle cache, globalThis ctx sharing, description optional
- Disable bun bundle caching for WAC v2 scripts (wrapper needs
windmill-client from node_modules, not available in bundle mode)
- Use Reflect.set/get(globalThis, "__wmill_wf_ctx") to share workflow
context across dual module instances (wrapper vs user script)
- Never-resolving thenable for non-matching steps in child job mode
prevents Promise.all race conditions
- Make description field optional in NewScript API (defaults to "")
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add step() primitive for inline checkpointed steps
step() executes a function inline (no child job) and persists the result
to the checkpoint. On replay, the cached value is returned — ensuring
deterministic behavior for non-deterministic operations like Date.now()
or Math.random().
- TypeScript: step(name, fn) — executes inline, throws StepSuspend with
mode "inline_checkpoint" to persist before continuing
- Rust: InlineCheckpoint variant in WacOutput, saves to checkpoint and
resets running=false for immediate re-pickup (no zombie wait)
- Shared step counter between task() and step() via _allocKey()
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add Python WAC v2 support with task(), step(), workflow()
- Python SDK: WorkflowCtx with _executing_key child mode, _alloc_key
shared counter, _run_inline_step for step(), _execute_directly and
_never_resolve for child mode, step() async function
- Python executor: WAC v2 detection, checkpoint.json writing, WAC
wrapper.py generation calling _run_workflow(), post-execution hook
into shared handle_wac_v2_output()
- Make handle_wac_v2_output pub so both bun and python executors share
the same dispatch/suspend/inline-checkpoint logic
- 17 Python tests covering dispatch, replay, parallel, conditional,
inline checkpoint, and child mode
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update sqlx prepared queries
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: WacGraph Tooltip→Popover, simplify wacToFlow parsers
- Fix type error: Tooltip doesn't accept text snippet, use Popover
- Extract shared helpers for task matching and block collection
- Replace linear tasks.find() with Map lookups
- Remove mutable module-level counter
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: Box::pin WAC v2 output handler to prevent stack overflow
handle_python_job's async state machine was too large when combined
with handle_wac_v2_output. Box::pin heap-allocates the future.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: merge WAC v1 and v2 task decorators to preserve backward compat
The v2 @task decorator was shadowing the v1 one, breaking WAC v1
scripts that rely on HTTP-based dispatch via /workflow_as_code/ API.
The merged decorator handles three modes:
- v2: inside @workflow context → checkpoint/replay dispatch
- v1: WM_JOB_ID set, no @workflow → HTTP API dispatch + wait_job
- standalone: no Windmill env → execute function body directly
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: skip no_main_func detection for WAC v2 scripts in TS and Python parsers
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: prevent empty/noop dispatch causing infinite requeue loop
- Validate steps.len() > 0 in WAC dispatch handler (issue 3)
- Replace noop StepSuspend throw with never-resolving promise so it
can't reach the backend as an empty dispatch (issue 4)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: Python task wrapper now converts positional args to kwargs in v2 mode
Previously only **kwargs were passed to _next_step(), silently dropping
positional arguments. Extract shared _merge_args() helper used by both
v1 and v2 paths.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: replace unwrap() with proper error propagation in WAC arg serialization
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: add workspace_id filter to v2_job queries in WAC dispatch
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: prevent race condition in WAC child dispatch
Restructure dispatch to save checkpoint + suspend parent + seed child
checkpoints in a single transaction BEFORE pushing child jobs. This
ensures a fast child can't complete before the parent is suspended.
Also wrap InlineCheckpoint save + running reset in a transaction to
prevent corrupted state on crash.
Use ULID for pre-generated child job IDs (consistent with rest of API).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: include step key and child job ID in WAC error propagation
Move step_key lookup before the success check so failed child errors
include which task failed, the child job ID, and the original error.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: document WAC determinism contract and step dispatch semantics
- Document that workflow functions must be deterministic across replays
- Document that WacStepDispatch.script/args are metadata, not dispatch targets
- Add comments on counter-based key allocation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: tighten WAC v2 detection to reduce false positives
Replace naive substring matching with line-aware checks that skip
comments and look for specific patterns:
- TS: import from "windmill-client" containing workflow/task
- Python: @workflow and @task decorators with wmill import
Extracted shared helpers in wac_executor.rs used by both executors.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: show failed steps in WacGraph when workflow completes with errors
When flowDone is true and a pending step isn't in completedSteps,
mark it as 'failed' instead of 'running'. The failed state CSS and
XCircle icon were already defined but never triggered.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: unsuspend and fail parent when WAC child push fails
Previously if a child push failed mid-batch, the parent remained
suspended with suspend = num_steps but fewer children, hanging until
the 14-day timeout. Now the push loop catches errors and unsuspends
the parent before returning the error.
Also adds source hash validation: if the script content changes between
replays, the job fails with a clear error instead of silently feeding
stale checkpoint data into wrong steps.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: clear suspend_until when unsuspending WAC parent
Set suspend_until = NULL alongside suspend = 0 in both the child
failure and all-children-complete paths, so the parent doesn't rely
on subtle pull query invariants to be re-picked-up.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: add exhaustive edge case tests for WAC v2 SDK
fix: make TS task wrapper non-async to fix unawaited task flush
The async wrapper caused microtask-based thenable auto-resolution that
fired .then() and threw StepSuspend before _flushPending() could capture
unawaited steps — making the flush mechanism completely broken. Now the
thenable is returned directly without async wrapping. Backward compatible
with v1 (all code paths still return awaitables).
Tests added (59 TS + 66 Python) covering: full sequential lifecycle,
step after parallel, parallel after parallel, conditional on step result,
empty/single-task workflows, 10+ steps, falsy value preservation, inline
steps, mixed step/task, unawaited flush, child mode with parallel,
key determinism, large parallel groups, and complex mixed patterns.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: atomic checkpoint updates to prevent parallel child race condition
Replace read-modify-write pattern in handle_wac_child_completion with
atomic SQL operations:
- completed_steps merged via jsonb_set(... || jsonb_build_object(...))
so concurrent children on different workers don't overwrite each other
- suspend counter decremented atomically with RETURNING to determine
"all done" condition (instead of checking completed_steps in memory)
- suspend_until cleared in the same atomic decrement statement
Before this fix, two parallel children completing simultaneously could
both load the same checkpoint, each add their step, and save — the
second write would overwrite the first, silently losing a child result
and leaving the parent suspended forever.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: cancel already-pushed children on partial WAC dispatch failure
When pushing child jobs sequentially, if pushing child N fails, children
1..N-1 are already running. Previously the error handler only unsuspended
the parent, leaving orphaned children that would complete and corrupt the
checkpoint state (decrementing suspend on an already-unsuspended parent,
potentially causing duplicate step execution on re-run).
Now on partial failure:
1. Cancel all already-pushed children (prevents them from completing
and corrupting checkpoint state)
2. Clear pending_steps from checkpoint (so parent doesn't think
children are outstanding on re-run)
3. Then unsuspend parent (so the error propagates)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: skip WAC duration write and child check for non-WAC parents
The duration write to workflow_as_code_status was running for every
non-flow child with a parent (error handlers, success handlers,
run_script children), even though it was only intended for WAC jobs.
Add WHERE workflow_as_code_status IS NOT NULL to skip non-WAC parents
entirely. Piggyback RETURNING pending_steps.job_ids on the same query
so WAC v2 child completion needs zero extra DB round-trips on the
success path.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: seed child checkpoint in same transaction as push
The child checkpoint insert was happening before the child job was
pushed, violating the FK constraint on v2_job_status. Move it into
the push transaction so the job row exists and the child can't be
picked up before its checkpoint is ready.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: set running=false when WAC parent suspends for child dispatch
The parent job kept running=true after suspending, so workers wouldn't
pick it up when children completed and suspend reached 0. The parent
only advanced when the zombie job detector reset it (~90s). Now the
dispatch suspend sets running=false so the parent is immediately
eligible for pickup.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: WAC parent suspend/unsuspend lifecycle
Keep running=true when suspending the parent so the normal pull query
(WHERE running=false) never picks it up. Keep suspend_until non-null
when decrementing suspend to 0 so the suspended pull query
(WHERE suspend_until IS NOT NULL AND suspend<=0) picks it up.
Previously: setting running=false caused infinite restart loops because
the normal pull query has no suspend check and would immediately re-pick
the parent. Clearing suspend_until on the last child prevented the
suspended pull from ever seeing it, requiring the 90s zombie detector.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add approval primitive, flow child completion, timeline fixes for WAC v2
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add error propagation, task options, sleep, and parallel for WAC v2
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: fix python SDK tests to use name-based keys and add new test coverage
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address WAC v2 review findings (sleep timing, error marker, atomicity)
- Fix sleep using suspend=1 instead of 0 to enforce actual delay
- Add approval/sleep resume injection to Python executor
- Fix TS SDK concurrency_limit mapping (was reading wrong property)
- Namespace error marker as __wmill_error to avoid user data collision
- Wrap child completion SQL in transaction for atomicity
- Decrement suspend even when step key is missing (prevents hang)
- Expand TASK_RE to handle export const, let, var, generics
- Validate step key uniqueness before dispatch
- Log warning on checkpoint deserialization failure
- Remove unimplemented delete_after_use from SDKs
- Add TaskError exception class to Python SDK with diagnostic context
- Fix extra positional args handling and add functools.wraps
- Improve getParamNames to handle typed/destructured params
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* sqlx
* sqlx
* test: add WAC v1 e2e integration tests for TS and Python
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: revert fake test versions in typescript-client
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: remove unused WacGraph component and strip wacToFlow to isWorkflowAsCode
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract shared approval/sleep resume logic into wac_executor
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract google ai logic to windmill-common and use native gemini api in chat proxy
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: use x-goog-api-key header for google ai non-chat requests
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: transform gemini models response to openai format and use correct auth header
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: skip thought parts from gemini thinking models in sse stream
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Revert "fix: skip thought parts from gemini thinking models in sse stream"
This reverts commit dfa01d282c.
* fix: handle tool calls and sanitize schemas in gemini chat proxy
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: move Gemini→OpenAI response conversion to windmill-common
Extract streaming and non-streaming Gemini response conversion into
shared functions in ai_google so the API proxy and worker use the same
logic instead of duplicating format translation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: review fixes for google ai refactor
- Remove duplicate parse_data_url from worker utils, use shared version
from windmill_common::ai_google in both google_ai and anthropic providers
- Improve error diagnostics in google.rs by including HTTP status code
in error messages from Gemini API responses
- Change GeminiToolCallEvent::into_extra_content to instance method
to_extra_content using &self
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: deduplicate worker Gemini message conversion using pre-flight pattern
Replace the worker's `convert_messages_to_gemini` and
`convert_content_to_parts_with_s3` (~130 lines) with the existing
pre-flight pattern: `prepare_messages_for_api` converts S3 objects to
data URLs, then the shared `openai_messages_to_gemini` handles the rest.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: hugocasa <hugo@casademont.ch>
The potentially_stale block iterated over all migrations including
.down.sql reversible migrations. Down migrations share the same version
as their up counterpart but have a different checksum, causing the
DELETE to remove the up migration row on every startup and triggering
re-application of the concurrent index migrations.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat: replace _TRUNC with hash-based MCP tool names (50 char limit)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: reduce MCP tool name limit from 50 to 40 chars
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: use path prefix filtering instead of separate DB query for hashed name resolution
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: remove long path warning from MCP token creation (hashing handles long names)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: unify tool prefix parsing and fix extract_path_prefix_from_hashed for Hs- names
- Replace `is_hashed_name` + `parse_hashed_name` with unified `parse_tool_prefix`
that returns `(type_str, is_hub, is_hashed)` in one call
- Fix `extract_path_prefix_from_hashed` to dynamically determine prefix length
(3 for `Hs-`, 2 for `S-`/`F-`) instead of hardcoding index 2
- Simplify `reverse_transform` to reuse `parse_tool_prefix`
- Add tests for invalid prefixes and `Hs-` prefix handling
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: escape LIKE wildcards in MCP hashed name path prefix query
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: respect favorites scope in hashed tool name resolution
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: deduplicate MCP tool name resolution and rename get_path_or_id
- Extract `unescape_path` helper in transform.rs to deduplicate the
3-step placeholder unescape logic
- Extract `find_matching_path` helper in runner.rs to deduplicate
script/flow candidate matching via ToolableItem trait
- Remove verbose tracing::info! logs from hashed tool resolution hot path
- Fix doc comment referencing nonexistent `is_hashed_name` function
- Rename `get_path_or_id` to `get_transformed_path` for clarity
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: update stale doc comments to reflect MAX_PATH_LENGTH=40
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* feat: add variable and resource types to flow env variables
Flow env variables can now reference workspace variables ($var:path)
and resources ($res:path) that are resolved at runtime. Adds Variable
and Resource type options to the flow env editor with ItemPicker and
ResourcePicker components, and resolves references in both the flow
worker (via transform_json) and the API fallback endpoint.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(frontend): use inline DollarSign icon for variable picker
Replace the separate "Pick" button with the standard inline DollarSign
icon overlay that appears on hover, matching the existing ArgInput
pattern. Also add the icon to the string type input for quick variable
linking from any string field.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: simplify flow env var resolution and json_path handling in API
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix(frontend): always show flow env variables in property picker
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: update flow_env openapi type to allow any JSON value
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor(frontend): remove redundant variable type from env var dropdown
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix(frontend): use Label component and fix alert text in flow env vars editor
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix(frontend): avoid redundant stringify/parse roundtrip in env type switch
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: address PR review comments for flow env vars
- Deduplicate db_authed in jobs.rs $var/$res resolution
- Add warn logging on variable/resource resolution failures
- Consolidate $effect blocks and remove auto-type-correction effect
- Make linked variable text a clickable link to variable editor
- Add hash-based variable editor opening on variables page
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* perf: avoid cloning entire FlowValue to resolve flow_env references
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix: auto-heal corrupted python runtime cache on remote workers
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Revert "fix: auto-heal corrupted python runtime cache on remote workers"
This reverts commit 0ea013a554.
* feat: make WINDMILL_DIR configurable via environment variable
Allow users to configure the base directory for Windmill's tmp/cache files
via the WINDMILL_DIR env var (default: /tmp/windmill). This fixes Python
runtime cache corruption on RHEL systems where systemd-tmpfiles-clean
removes files from /tmp.
Converts TMP_DIR (renamed to WINDMILL_DIR) and all derived cache directory
constants from compile-time const &str (concatcp!) to runtime lazy_static
String values.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update ee ref
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update ee ref
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: deref ERROR_DIR lazy_static for AsRef<Path> and Display traits
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update ee ref to branch name for CI compatibility
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: deref lazy_static constants in all executor files
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update ee ref
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update ee ref
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update ee ref
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: panic if WINDMILL_DIR has trailing slash
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: also reject trailing backslash in WINDMILL_DIR for Windows
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: deref GO_BIN_CACHE_DIR in test utils
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: replace remaining hardcoded /tmp/windmill paths and validate empty WINDMILL_DIR
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: nsjail powershell mount dst, Windows path assumptions, pwsh deref consistency
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: restore Windows /tmp path translation in go and bun executors
The Windows path translation replaces /tmp with the Windows temp dir
(e.g. C:\tmp) before normalizing slashes. Without this, the default
WINDMILL_DIR=/tmp/windmill produces paths without a drive letter on
Windows.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: update ee-repo-ref to 6fd5a2ce908235a17975ad4dbdf0051cd89334f3
This commit updates the EE repository reference after PR #436 was merged in windmill-ee-private.
Previous ee-repo-ref: e8c03e16720833230ebd1878b4c63642ecc6c80f
New ee-repo-ref: 6fd5a2ce908235a17975ad4dbdf0051cd89334f3
Automated by sync-ee-ref workflow.
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>
* feat: move index management endpoints out of /srch/, add storage size reporting
- Mount management_service() at /api/indexer (authenticated)
- Add management_service() OSS stub in indexer_oss.rs
- Update OpenAPI: /indexer/delete/{idx_name} and /indexer/storage
- Show disk + S3 storage sizes in IndexerMemorySettings UI
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add index storage section with refresh button
Move storage sizes into a dedicated "Index storage" section with a
refresh button to reload sizes after clearing an index.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add indexer status endpoint with liveness detection and improve settings UI
Add GET /indexer/status endpoint that combines lock-based liveness
detection with storage sizes. Frontend now shows running/stopped
indicators with last-active timestamps for each indexer.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* update ee ref
* fix
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
- Show recurring toast every 15s (8s duration) when loading takes long, with stop button
- When streaming by batches of 25 and a batch takes >4s, offer to stream 1 by 1
- Expose batch size in progress bar with editable input to customize on the fly
- Make stop button more prominent (destructive Button component)
- Fix list_jobs UNION: exclude queue jobs when filtering by result or is_skipped=true
- Add "Show skipped" preset to runs filter
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
When failures are sparse (<1%), filtering by failure status on the runs
page required scanning millions of success rows. Add a partial index on
v2_job_completed (workspace_id, completed_at DESC) WHERE status IN
('failure', 'canceled') and switch ORDER BY to completed_at when
filtering failures, so Postgres walks the small partial index directly.
Benchmarked at 5.2M rows / 1% failure rate:
- LIMIT 30: 800ms -> 0.4ms (2000x faster)
- LIMIT 1000: 550ms -> 21ms (26x faster)
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
String fields with an explicit Content-Type (e.g. text/plain) were
incorrectly treated as file uploads and sent to S3. Per RFC 7578, the
presence of a filename parameter is what distinguishes file fields from
regular form fields.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix: pass flow path in flow step preview for AI agent modules
JobLoader.runFlowPreview was missing the path parameter, causing
WM_FLOW_PATH to be unavailable when using the Run button on individual
flow steps. Test up to here worked correctly because it uses a
different code path (utils.svelte.ts) that already passed the path.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: make WM_FLOW_PATH available for rawscript/script step previews
Inject the flow path as `_flow_path` in the job args when running a
script preview from the flow editor. The SQL pull queries now use
COALESCE to fall back to this arg when no parent runnable path exists,
making WM_FLOW_PATH available for individual step "Run" previews.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: rename _flow_path args key to _FLOW_PATH
Match existing convention used by _ENTRYPOINT_OVERRIDE.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <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
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* Add AWS Bedrock session token support in API and worker
* Add Bedrock auth mode integration tests for AI agents
* Split Bedrock integration test env vars for IAM and session creds
* cleaning
* Add masked Bedrock bearer-token debug info logs
* Revert "Add masked Bedrock bearer-token debug info logs"
This reverts commit 6b2fc5e7c2d5b1c6db81f416a4439941a084108c.
* cleaning
* feat(ai): support 1M context window for Anthropic resources
Add `enable_1m_context` boolean field to Anthropic resource configuration.
When enabled (and not using Vertex AI), sends the `anthropic-beta: context-1m-2025-08-07`
header in both the API proxy layer and the AI agent worker layer.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(ai): add serde alias for enable_1M_context DB field name
The resource_type schema uses `enable_1M_context` (uppercase M) but
serde only matched `enable_1m_context` and `enable1mContext`, causing
the field to always deserialize as false.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* add endpoints
* feat: add MCP tools for script/flow/app CRUD and run endpoints with field filtering
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: convert enum arrays to description text in MCP tool schemas
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat: auto-detect and rename conflicting parameter names across MCP tool schemas
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: use two-pass approach in convert_enums_to_descriptions to preserve dict ordering
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat: add MCP instructions to createScript, runScriptByPath, and runFlowByPath
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat: add query param exclusion for MCP tools, slim down run endpoints
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: preserve additional top-level keys in allOf schema flattening
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: replace x-mcp-tool-exclude-query-params with x-mcp-tool-include-query-params
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: replace empty {} schemas with valid JSON Schema draft 2020-12 equivalents
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: revert openapi value:{} changes, sanitize empty schemas in generator instead
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Ruben Fiszel <ruben@windmill.dev>
* refactor: extract windmill-api-scripts and windmill-api-users subcrates
Split the monolithic windmill-api crate by extracting scripts.rs, flows.rs,
users.rs, and users_oss.rs into dedicated subcrates. This reduces incremental
rebuild times when editing these modules.
Changes:
- Create windmill-api-scripts crate (scripts.rs + flows.rs, ~4.3K lines)
- Create windmill-api-users crate (users.rs + users_oss.rs, ~2.4K lines)
- Move clear_schedule to windmill-queue (shared by scripts, flows, workspaces)
- Move username utilities (VALID_USERNAME, INVALID_USERNAME_CHARS,
generate_instance_wide_unique_username) to windmill-common/src/usernames.rs
- Move COOKIE_DOMAIN, IS_SECURE, WithStarredInfoQuery, BulkDeleteRequest,
WebhookShared to windmill-common for cross-crate access
- Original files in windmill-api become thin stubs with pub use re-exports
- EE-dependent route handlers remain in windmill-api (create_user, rename_user,
set_password, reset_password, etc.)
- Feature forwarding for enterprise, private, parquet, no_auth
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract windmill-api-workspaces subcrate (Step 3)
Move workspaces.rs, workspaces_extra.rs, workspaces_oss.rs, and
workspaces_ee.rs into a new windmill-api-workspaces crate (~7K lines).
Routes that depend on windmill-api internals (AI copilot, teams,
tarball export, critical alerts, stripe) remain in the windmill-api
stub. The subcrate handles all other workspace management routes.
Also moved send_email_if_possible to windmill-common/email_oss.rs
to make it available across subcrates without circular deps.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* all
* refactor: extract windmill-api-groups subcrate (groups.rs + folders.rs)
Extract groups.rs (1,093 lines) and folders.rs (833 lines) into a new
windmill-api-groups subcrate. Both modules had clean dependencies on
already-extracted crates (windmill-api-auth, windmill-common,
windmill-api-workspaces). Also removes unused re-exports of
get_instance_username_or_create_pending and INVALID_USERNAME_CHARS
from windmill-api/src/utils.rs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: add granular_acls.rs and folder_history.rs to windmill-api-groups
Extract granular_acls.rs (395 lines) and folder_history.rs (68 lines) into
the windmill-api-groups subcrate. Both modules only depend on already-extracted
crates and belong to the same access-control domain as groups and folders.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: remove unused imports and dead code from subcrate extraction
- Remove unused BASE_URL import from lib.rs
- Remove workspaces_extra.rs and workspaces_oss.rs re-export stubs (no consumers in windmill-api)
- Remove dead send_email_if_possible OSS stub (callers moved to windmill-api-users)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* all
* chore: bust CI cargo cache for subcrate split
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: re-export BASE_URL for EE files that use crate::BASE_URL
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: forward no_auth feature to windmill-api-users, remove dead code
- Add "windmill-api-users/no_auth" to windmill-api's no_auth feature
so the login bypass in users.rs:1600 activates correctly
- Remove dead send_email_if_possible from windmill-api-users/users_oss.rs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: re-enable cargo cache for backend tests
Cache was disabled to bust stale entries from before subcrate split.
Now that a clean build has run, re-enable for faster CI.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: install mold+clang in CI workflows
The .cargo/config.toml uses mold linker for x86_64-linux.
Build scripts require linking even during cargo check.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: increase cargo test timeout to 30 min
Exit code 143 (SIGTERM) means the 20-min timeout was hit during
compilation without cache. Bump to 30 min as safety net.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: limit cargo build jobs to 4 to prevent OOM in CI
Exit code 143 (SIGTERM) after 8 min = OOM kill during compilation.
8 parallel LLVM codegen jobs exhaust memory on ubicloud-standard-8.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: isolate deno_core into windmill-runtime-nativets subcrate
Remove deno_core from flow eval and isolate nativets V8 runtime into a
dedicated subcrate so deno_core compilation no longer blocks
windmill-worker or windmill-api.
- Create windmill-jseval crate: QuickJS-based JS eval for flow
expressions and batch rerun, extracted from windmill-worker
- Create windmill-runtime-nativets crate: all deno_core/V8 deps and
nativets script execution, with build.rs snapshot generation
- Simplify windmill-worker: remove all deno_* direct deps, empty
build.rs, gate nativets behind optional dep
- Update windmill-api: use windmill-jseval for batch rerun instead of
deno_core, remove deno_core feature entirely
- Add nativets integration tests (nativets_jobs.rs) and parallel
stress test (nativets_stress.rs, 8 workers x 200 jobs)
- Remove dead code: deno flow eval path, USE_QUICKJS env var,
parity tests (replaced with 63 standalone expected-value tests)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR review feedback for deno_core isolation
- Deduplicate unsafe_raw() into windmill-common/src/utils.rs (single source)
- Delete orphaned runtime.js and windmill-client.js from windmill-worker/src/
- Fix operator precedence in windmill-jseval with explicit parentheses
- Remove unnecessary return keyword in heap limit callback
- Remove redundant as usize casts
- Remove ~150 lines of commented-out code from runtime.js
- Remove commented-out #[cfg] in build.rs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* otel ee
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: make aws-config and related deps optional in windmill-common
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: gate python version listing on inline_preview feature
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract windmill-dep-map crate for parallel api/worker compilation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: resolve WebhookShared type mismatch and missing enterprise propagation
- Make windmill-api webhook_util re-export from windmill-common instead of
duplicating types, fixing Extension<WebhookShared> mismatch between
windmill-store and windmill-api
- Add windmill-api-jobs/enterprise to windmill-trigger enterprise feature
so check_license_key_valid is available when trigger subcrates enable
enterprise on windmill-trigger
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: stop trigger features from unconditionally enabling enterprise
Move enterprise propagation for all trigger subcrates from individual
trigger feature definitions to the enterprise feature itself, so
enterprise is only enabled when explicitly requested.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: remove unused pub use re-exports and disable CI cargo cache
- Remove unused re-exports from windmill-worker/src/lib.rs:
trigger_dependents_to_recompute_dependencies, handle_job_error,
and unused bun/otel items
- Fix callers to use direct module paths instead
- Add windmill-dep-map as dev-dependency for tests
- Disable cargo cache in backend-check CI (faster from-scratch builds)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: restore bun re-exports used by tests
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* all
* chore: re-enable cargo cache for check_ee_full CI job
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract windmill-api into 4 subcrates (api-auth, store, api-sse, api-jobs)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: eliminate refresh_token OnceLock bridge in windmill-store
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: eliminate FromRequestParts OnceLock bridge in windmill-api-auth
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: wire subcrates into workspace and clean up unused re-exports
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: resolve cargo check --all-features errors in subcrate wiring
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* sqlx
* all
* chore: update ee-repo-ref for warning fixes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract windmill-trigger crate and expand windmill-api-jobs
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: extract windmill-trigger-kafka crate from windmill-api
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: extract windmill-trigger-postgres crate from windmill-api
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: extract windmill-trigger-websocket and windmill-trigger-mqtt crates
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: extract windmill-trigger-nats, sqs, gcp, and email crates
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: extract windmill-trigger-http crate from windmill-api
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: move token creation and permission helpers to windmill-api-auth
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: extract windmill-native-triggers crate from windmill-api
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* sqlx
* all
* refactor: extract windmill-api-embeddings crate and fix CI warnings
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: resolve type mismatch in oauth2_oss and remaining warnings
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: use correct HTTP_CLIENT config in embeddings crate (30s timeout, cert override)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* all
* fix: gate oauth_refresh_ee on oauth2 feature to fix warnings
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* all
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
