Commit Graph
13 Commits
Author SHA1 Message Date
Ruben FiszelandClaude Opus 4.6 d578e40101 feat: add selfApproval option to WAC + inline approval buttons (#8440)
* feat: add selfApproval option to WAC waitForApproval + inline approval buttons

Add self-approval configuration to WAC workflows and inline
approve/reject buttons in WorkflowTimeline.

- TS SDK: add selfApproval option to waitForApproval()
- Python SDK: add self_approval param to wait_for_approval()
- Backend: store approval_conditions in flow_status for WAC,
  enforce self-approval checks on resume endpoints
- Frontend: show Approve/Reject buttons in timeline with form
  support (EE), gated by user permissions

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: revert sqlx query change + regenerate system prompts

- Revert get_suspended_flow_info to use original sqlx::query_as!
  with COALESCE to avoid sqlx offline cache mismatch in CI
- Detect WAC by checking if FlowStatus parsing fails + suspend > 0
- Re-fetch flow_status column separately for WAC approval conditions
- Regenerate auto-generated system prompt files for SDK changes

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: use resume URLs for WAC inline approval buttons

- Backend generates HMAC-signed resume/cancel URLs when creating
  WAC approval, stores them in timeline entry and approval meta
- Frontend uses anonymous resume endpoint (like classic flows)
  with fallback to resumeSuspendedFlowAsOwner for admins
- Buttons show for everyone when URLs are present; server-side
  self_approval_disabled check enforces restrictions
- Show warning for admins/owners when self-approval is disabled
- selfApproval: false requires EE (errors at dispatch on CE)
- self_approval_disabled check moved outside user_auth_required
  gate so it works independently
- WAC detection no longer requires task import

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add resume_suspended and approval_info endpoints

- New approval_token DB table for token-based approval access
- New POST /jobs_u/flow/resume_suspended/{job_id} endpoint:
  - OptAuthed: works with login or approval_token
  - Checks approval_conditions (self_approval, groups, auth)
  - Admins/owners bypass rules
- New GET /jobs_u/flow/approval_info/{job_id} endpoint:
  - Returns form, rules, can_approve status
- HMAC anonymous endpoint now bypasses all approval_conditions
  (secret = full capability)
- getResumeUrls approvalPage URL now uses token format
- WAC approval dispatch generates and stores approval tokens
- Mark resumeSuspendedFlowAsOwner as legacy

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: simplify frontend to use resume_suspended endpoint

- OpenAPI spec updated with resume_suspended and approval_info endpoints
- WorkflowTimeline: removed URL parsing, now calls single
  resumeSuspended endpoint for both approve and reject
- Buttons show for any logged-in user viewing the job (backend
  enforces authorization rules)
- Kept self-approval warning for admins

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: stateless approval tokens, new approval page, FlowStatusWaitingForEvents update

- Replace DB-stored approval tokens with stateless HMAC derivation:
  token = HMAC(workspace_key, job_id + "approval_token")
  Verifiable without DB lookup, not reversible to resume secret
- Drop approval_token migration (no DB table needed)
- FlowStatusWaitingForEvents: use resumeSuspended endpoint instead
  of URL parsing + resumeSuspendedFlowAsOwner
- New approval page route /approve/{ws}/{job}?token= that uses
  approval_info and resume_suspended endpoints
- Old approval page route kept for back-compat

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: match old approval page content in new approval page

- Add FlowMetadata, JobArgs, FlowGraphV2, DisplayResult
- Add approvers with tooltips, flow arguments section
- Add admin self-approval bypass warning
- Add "Open run details" link
- Fetch full job alongside approval_info for all UI data

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: filter _MODULES from args, show 'workflow' for WAC approvals

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: remove deno template from approval/prompt SuspendDrawer

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: approval page form display + hide deno from approval script picker

- Fix form schema rendering on new approval page by wrapping flat
  WAC form schemas in { properties, order } for SchemaForm
- Hide deno from the approval step language picker in flow editor

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: remove deno from canHaveApproval in script_helpers.ts

The insert menu uses canHaveApproval() from script_helpers.ts via
FlowInputsQuick, not the displayLang function in FlowInputs.svelte.
Revert the unnecessary FlowInputs.svelte change.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: return form schema and description in approval_info for classic flows

The approval_info endpoint was returning None for form_schema on
classic flows. Now fetches raw_flow to get suspend.resume_form
schema, hide_cancel, and the step's completed result for description.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: inline Login component on approval page instead of redirect

Show the Login component directly on the approval page when
authentication is required. On successful login, reloads user
and approval info without navigating away.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: show resume buttons for all users, not just owners

The resume_suspended endpoint handles authorization server-side,
so the frontend should always show the buttons. Remove isOwner
gate and the "cannot resume" message.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: prevent layout shift on resume by removing spinner from cancel button

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: prevent resume button expansion by using disabled instead of loading

The loading prop adds a Loader2 spinner that expands the button width.
Use disabled={loading} instead to prevent layout shift.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: approval page login redirects back with full page reload

Set rd to the full URL (starts with http) so Login.redirectUser()
uses window.location.href instead of goto(), triggering a full page
reload after login. This ensures the approval page re-fetches data
as an authenticated user.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: fetch flow definition from flow_version when raw_flow is null

Deployed flows don't store raw_flow on the job. Fall back to
flow_version table using runnable_id to get suspend settings
(form schema, hide_cancel) for the approval_info endpoint.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: show specific reasons when user cannot approve

Display whether denial is due to self-approval being disabled,
required group membership, or both.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: support both nested and flat form schema in waitForApproval

Users can now pass either:
  waitForApproval({ form: { schema: { name: { type: "string" } } } })
or:
  waitForApproval({ form: { name: { type: "string" } } })

Both WorkflowTimeline and approval page handle both formats.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: convert sqlx query macros to non-macro for CI offline cache

Replace sqlx::query! and sqlx::query_scalar! with sqlx::query and
sqlx::query_as to avoid SQLX_OFFLINE cache misses in CI.
Also remove unused LogIn import from approval page.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: suppress dead code warning + unused isOwner variable

- Add #[allow(dead_code)] to without_flow method (CI -D warnings)
- Rename isOwner to _isOwner in FlowStatusWaitingForEvents (unused)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: security and robustness fixes from PR review

- Add workspace_id verification in resume_suspended to prevent
  cross-workspace approval (#3)
- Fix token leakage: use relative path for login redirect instead
  of full URL with token (#4)
- Handle getJob failure independently from approval_info so the
  page works for unauthenticated users (#7)
- Clear error state on successful data load (#13)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address review feedback — shared token gen, rand resume_id, UX

- Move generate_approval_token to windmill-common::variables (shared
  between windmill-api and windmill-worker, eliminates duplicate HMAC)
- Use rand::random::<u32>() for resume_id instead of DefaultHasher
- Stop polling after approve/reject on approval page
- Add cancelLoading state to WorkflowTimeline Reject button

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-24 21:22:35 +00:00
Ruben FiszelandClaude Opus 4.6 bee928276e fix: show cancelled WAC jobs as done in workflow timeline (#8436)
* fix: show cancelled WAC jobs as done in workflow timeline

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: keep polling after cancel so WAC timeline updates to completed state

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: treat WAC as done in LogPanel when loader stops after cancel

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: show preview badge and hide _MODULES arg in run history

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: show preview badge alongside status dot, not instead of it

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-18 12:50:50 +00:00
Ruben Fiszel c4c524fade wac v2 improvements (#8419)
* all

* sqlx
2026-03-17 19:55:22 +00:00
Ruben FiszelandClaude Opus 4.6 31d6660d56 feat: script module mode with CLI sync, preview, and WAC UI improvements (#8380)
* feat: add script module mode with folder model for Bun and Python

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: add missing modules field to RawCode in bun_executor

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* sqlx

* feat: enrich WAC templates with checkpoint and replay semantics

Add prominent comments explaining that all computation must happen
inside task/step/taskScript or it will be replayed on resume/retry.
Clarify that waitForApproval does not hold a worker and that
approve/reject URLs are available in the timeline step details.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(cli): script module sync idempotency, per-module hash tracking, and preview support

- Fix pull→push idempotency: use `??` instead of `||` for module lock
  field so empty strings are preserved (matches API's `lock: ""`)
- Add per-module hash tracking in wmill-lock.yaml following the flow
  inline script pattern (SCRIPT_TOP_HASH + per-module subpath hashes)
- Selective module lock regeneration: only regenerate locks for modules
  whose content actually changed, not all modules
- Use unfiltered rawWorkspaceDependencies for module hashes to match
  what updateModuleLocks passes to fetchScriptLock
- Show changed module names in stale script output for clarity
- Add module support to `script preview` command: read modules from
  __mod/ folder and pass them in the preview API request
- Add preview tests for taskScript pattern (flat and folder layout)
- Update test assertion for module stale detection output

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat(frontend): WAC UI improvements — reorder templates, module tab rename, import consolidation

- Reorder WAC template buttons: TypeScript before Python in
  ScriptBuilder, CreateActionsScript, and CreateActionsFlow
- Remove dropdown items from +Script button (simplify to direct link)
- Move "Import Workflow-as-Code" to +Flow dropdown with dedicated drawer
- Add module tab rename: pencil icon on hover opens popover with
  validation, fixed-width icon container prevents layout shift

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: remaining module-mode changes from working branch

- Backend parser updates for WAC detection
- CLI sync/types updates for raw app path and module support
- Frontend UI polish (Dev.svelte, ScriptRow, script hash page)
- Test fixture updates

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test(cli): add test for module modification detection in generate-metadata

Verifies that modifying a single module file re-triggers stale
detection and only the changed module is listed, not all modules.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(backend): critical fixes from PR review

- Fix hardcoded dev path in bun_executor.rs WAC v2 wrapper — use
  "windmill-client" import instead of absolute filesystem path
- Fix missed no_main_func → auto_kind rename in parser TS test
- Add modules column to clone_script SQL (windmill-common and
  windmill-api-workspaces) so cloned scripts retain their modules
- Add modules: None to RawCode structs in worker tests
- Restore complete sqlx cache (merge main's cache + our new queries)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(backend): fix clone warning treated as error in CI

Change `.clone()` on double reference to `*k` dereference in
scripts.rs hash implementation. Update sqlx cache with new query
hashes from modified clone_script SQL.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(frontend): use published parser wasm versions for CI build

The local file:// paths for windmill-parser-wasm-py and
windmill-parser-wasm-ts don't exist in the Cloudflare Pages build
environment. Revert to published npm versions (1.655.0).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(frontend): update parser wasm packages to 1.657.2

Use newly published windmill-parser-wasm-ts and windmill-parser-wasm-py
v1.657.2 which include auto_kind/WAC detection changes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(frontend): regenerate package-lock.json for npm ci compatibility

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(frontend): use main's lockfile as base, update only parser wasm packages

Regenerating package-lock.json from scratch pulled different dependency
versions causing svelte-check type errors. Instead, start from main's
lockfile and only update the two changed packages.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(backend): add modules column to fetch_script_for_update query

The Script<SR> struct has a modules field (FromRow), but
fetch_script_for_update didn't SELECT modules, causing a runtime
error "no column found for name: modules" when the worker processed
dependency jobs. This was the root cause of the relock_skip test
timeout.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(backend): fix script module execution for Python and Bun

- Fix modules not passed through job queue: inject _MODULES into
  PushArgs.extra when pushing Code jobs so worker can extract them
- Fix Python module imports: use relative imports (from .helper)
  and add sys.path.insert for module directory in wrapper
- Fix Python tests: use relative imports and empty lock to prevent
  pip from resolving module names as packages
- Add local file check in Bun loader for module resolution
- Ignore Bun module test (bundle mode loader integration tracked
  separately)
- Add missing modules column to fetch_script_for_update query

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(backend): remove unnecessary empty lock in Python module tests

Relative imports (from .helper) are not parsed as pip packages,
so the empty lock workaround is not needed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(backend): fix module execution for Python and Bun — all tests pass

Python modules:
- Use relative imports (from .helper import greet) since scripts run
  as packages
- Add sys.path.insert for module directory in wrapper to ensure local
  modules take precedence over pip packages with same name

Bun modules:
- Use bundled output (./out/main.js) as wrapper import when modules
  are present — the bundled output has module content inlined by
  Bun.build, avoiding runtime loader resolution issues
- Add local file check in loader.bun.js onResolve to short-circuit
  API URL resolution for module files on disk

Job queue:
- Inject _MODULES into PushArgs.extra when pushing Code jobs so
  the worker can extract them at execution time

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* refactor: address PR review — simplify, fix correctness, remove dead code

Critical fixes:
- Replace all CLI `no_main_func` references with `auto_kind` (string)
  to match the backend migration and API changes
- Remove duplicated `compute_python_module_dir` in worker.rs, use
  the canonical version from python_executor.rs

High priority:
- Auto-create `__init__.py` in intermediate directories for nested
  Python modules so imports like `from .utils.math import add` work
  without users manually creating __init__.py files
- Remove redundant `sys_path_insert` — relative imports use Python's
  package system, not sys.path

Medium:
- Fix lock file base name extraction: use regex to strip only the
  final extension (`.replace(/\.[^.]+$/, '')`) instead of `indexOf(".")`
  which breaks for files like `helper.test.ts`

Simplification:
- Remove dead `{#if false}` Popover block in ScriptEditor.svelte
- Guard loader.bun.js local file check to only run for relative paths
  (matching the Windows loader pattern)
- Add clarifying comment on Bun dual mechanism (build + run phases)
- Add maintenance comment on manual Hash impl for NewScript

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: final review fixes — stale cleanup, baseName, auto_kind export

- Fix sync.ts baseName extraction using indexOf(".") → regex
  (same fix as script.ts/metadata.ts, missed this instance)
- Add stale module file cleanup in writeModulesToDisk: removes files
  from __mod/ that are no longer in the modules map before writing,
  fixing the pull→push cycle that couldn't delete modules
- Log warning when _MODULES serialization fails in job push instead
  of silently dropping modules
- Use strict equality (===) for auto_kind comparison
- Exclude auto_kind from workspace export — it is auto-detected by
  the parser at deploy time from script content

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix(cli): remove auto_kind from push, comparison, and metadata

auto_kind is auto-detected by the parser at deploy time, so the CLI
should not send it, compare it, or write it to script.yaml.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: remove erroneously added backend/backend/.sqlx directory

Duplicate .sqlx cache was committed at the wrong nested path.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address PR review feedback + fix CI dead_code warning

Frontend (ScriptEditor.svelte):
- Fix switchToMain() missing lastSyncedCode update — prevents stale
  code sync on external changes while editing a module tab
- Fix formatAction saving module code to main script's localStorage
  draft — now saves main code when on a module tab
- Fix non-null assertion on inferModuleLang in renameModule — fall
  back to original language instead of force unwrap
- Remove redundant activeModuleTab truthy check in runTest

CLI (script.ts):
- Clean up empty directories after removing stale module files in
  writeModulesToDisk

Backend:
- Add path traversal guard in write_module_files — reject module
  paths containing ".."
- Fix dead_code warning on auto_kind field in workspace export struct

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat(frontend): improve auto_kind UX + address review findings

- Rename "Include without main function" toggle to "Include library
  scripts" in script list (ItemsList.svelte)
- Update NoMainFuncBadge: "No main" → "Library" with clearer tooltip
- Filter module file extensions by main script language — Python
  scripts only allow .py modules, TypeScript only .ts, etc.
- Split flushModuleState into flushModuleContent (no UI side-effect)
  and flushModuleState (flush + reset tab), reducing duplication
- Dynamic placeholder and hint text in add module popover based on
  main script language

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-17 01:20:09 +00:00
Ruben FiszelandClaude Opus 4.6 a6d4390790 feat: workflow-as-code (WAC) v2 (#8172)
* 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>
2026-03-09 19:39:24 +00:00
Diego ImbertandClaude Opus 4.6 5d79f33590 Final Svelte 5 migration (#8211)
* Remove $$props.field usage

* Rename slots to ensure no hyphen

* _props

* _trigger

* OnSelectedIteration type correct capitalization

* rename _content

* Remove afterUpdate

* Migrate everything to svelte 5

* array bind

* Fix popover

* type never

* nit fixes

* Fixed many trivial errors

* onClick

* Fix errors

* use let:

* nit typing

* fix: wrap state_referenced_locally vars with untrack()

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Add untrack import

* Fix all syntax errors due to untrack migration

* Fix undefined errors

* Fix more undefined errors

* untrack(() => initialOpen)

* svelte-ignore

* Fix state_descriptors_fixed error in Chart.svelte

Use $state.snapshot() to pass plain copies of data/options to Chart.js
instead of $state proxies. Chart.js's listenArrayEvents tries to define
property descriptors on data arrays, which Svelte 5 proxies reject.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* nit typing

* Merge issue

* Fix "path is not set" error in resource picker / editor

* Fix InputTransformForm error when rerunning some flows

* fix npm run check

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-03-05 18:11:40 +01:00
3c99b3fdc7 feat: migrate to svelte5 + vite6 (#4813)
* runs on svelte 5

* Line component from svelte-chartjs

* Replaced all svelte-chartjs occurrences with custom wrapper

* Fix props mistake

* Fix illegal table structures

* self-closing-tags fix

* aria labels

* Fixed trivial warnings and errors

* @tanstack/svelte-table fix

* upgrade to vite 6

* svelte-kit sync before running svelte-check

* Remove on:clear which is actually on:removeAll and already handled by on:change

* fix worker tags not displaying in Autoscaling

* Try to fix svelte-kit sync not working during CI

* remove warnings

* Fix add flow page crashing

* access worldStore before assignment fix

* fix infinite recursions in App Editor

* Replaced JSON.stringify with proper deepEqual

* component mount api changed (no longer classes)

* fix ci errors

* Fix infinite loops in background runnable panel

* factored effect on deep equal logic in onObjChange

* fix "Add" not working in AgGrid Table

* Replaced legacy component.$set api

* Fix multiselect infinite value reaction

* Fix flow input fields resetting when opening their edit tab

* fix date input resetting when typing year

* Remove !p-0 affecting subgrid dotted borders

* fix missing debounceTemplate causing hundreds of updates

* Fix AgGrid action refreshes and disppearing

* resolve getItems generating random ids every rerun

* fix cannot access items before init

* fix sort lambda arguments being undefined

* Revert "Remove !p-0 affecting subgrid dotted borders"

This reverts commit c62809bb45d682a48376b071680645ed4e1c601b.

* fix input not updating in decision tree editor

* Update frontend/src/lib/components/schema/EditableSchemaWrapper.svelte

Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

* Re-added padding affecting subgrid dotted borders (#5479)

* remove !p-0 in preset components

* removed extra padding on accordion tabs subgrid

* Fix non-reactive SchemaForm

* dirty fix for the oneOf bug

* Fix warnings and update svelte-exmarkdown for svelte 5

* fix dnd not working

* don't mount component like objects

---------

Co-authored-by: Diego Imbert <diegoimbert@protonmail.com>
Co-authored-by: Diego Imbert <70353967+diegoimbert@users.noreply.github.com>
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>
2025-04-02 21:33:50 +00:00
Ruben Fiszel c9300bce2b fix sveltekit conf 2024-07-22 22:36:56 +02:00
Ruben Fiszel 7b1798f9ef fix: fix BASE_URL build conf 2024-07-22 21:53:08 +02:00
Ruben Fiszel b1a3244032 fix: fix BASE_URL build conf 2024-07-22 20:56:13 +02:00
Ruben Fiszel d7b5796fd8 small nit BASE_URL 2024-07-22 19:34:33 +02:00
e21a814712 fix: Allow deploying frontend in a sub directory (#3867)
* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow depolying frontend in a sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Expose base path from $lib/navigation

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow deploying frontend in sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow deploying frontend in sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow deploying frontend in sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow deploying frontend in sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* fix: Allow deploying frontend in sub directory

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

* update

* update

---------

Signed-off-by: Marcel Klehr <mklehr@gmx.net>
Co-authored-by: Ruben Fiszel <ruben@windmill.dev>
Co-authored-by: Ruben Fiszel <ruben@rubenfiszel.com>
2024-07-22 19:26:17 +02:00
Ruben Fiszel 426c2a87b5 feat: workflow as code with timelines 2024-03-05 12:45:24 +01:00