* fix: flake nix devshell clang/mold/openssl compatibility
- Add mold linker to buildInputs
- Pin cargo linker to clang 18 (stdenv's clang 21 causes SIGSEGV with mold)
- Embed OpenSSL rpath via rustflags instead of LD_LIBRARY_PATH to avoid leaking into git/ssh
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* more fixes
* fix
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Add 7 #[ignore] e2e tests (one per trigger type) that fire real messages
to external services and verify job creation in v2_job. Also add 9 DB-level
CRUD tests for MQTT, GCP, and Email triggers.
Includes helper shell scripts in tests/fixtures/ to start/stop each
external service (MQTT, WebSocket, Postgres replication, Kafka, NATS,
SQS via LocalStack, GCP Pub/Sub emulator).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The handler expected Path((w_id, name)) but the route was registered
as /is_owner without :name, making the endpoint unreachable.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* ci: limit test threads to 16 to prevent postgres pool exhaustion
Running all tests with unlimited parallelism exhausts postgres
max_connections (default 100), causing sqlx::test databases to fail
setup and producing spurious RowNotFound errors.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: CI ruby env vars and mysql test binary coercion
- Ruby executor reads RUBY_BUNDLE_PATH and RUBY_GEM_PATH but CI was
setting BUNDLE_PATH and GEM_PATH, causing "Executable bundle not
found on worker" errors.
- MySQL test CAST(CONCAT(...) AS CHAR) returns binary type when param
is bound as bytes. Use CONVERT(? USING utf8mb4) to ensure character
result type.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
The test file used old JobPayload/FlowValue field names that were
refactored into DebouncingSettings/ConcurrencySettings structs.
Remove the test file, fixture, feature flag, and cfg gate in monitor.rs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- rquickjs: gated behind `quickjs` feature in windmill-jseval, propagated through windmill-worker/windmill-api, added to oss_core
- windmill-autoscaling: made optional in windmill-api (was unconditional), enabled via enterprise feature
- opentelemetry-proto, prost, hudsucker, rcgen, hyper-http-proxy, hyper-tls, hyper-util: made optional in windmill-worker, enabled via enterprise feature
This significantly reduces compilation time for vanilla `cargo check` without features.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The push() function generates a ~13KB async state machine that gets inlined
into every caller's future. In deeply nested async chains (e.g. flow execution),
this causes stack overflows. Boxing the future at the definition site via a thin
wrapper reduces each caller's stack footprint to a single pointer.
This also reverts the RUST_MIN_STACK workaround from CI.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rust's test harness default stack (2MB) is borderline for the deep
async state machines in worker tests. Set RUST_MIN_STACK=8388608
to prevent stack overflows in tests like test_workflow_as_code.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
MySQL CONCAT with binary params returns VARBINARY, causing base64
encoding. Use CAST(... AS CHAR) to force character type output.
Ruby executor doesn't support keyword parameters (name:), use
positional parameters instead.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The default V8 platform uses Memory Protection Keys (pkeys) which
require all V8-using threads to be descendants of the thread that
called v8::Initialize. Tokio's spawn_blocking pool threads don't
satisfy this, causing SIGSEGV in WasmCodePointerTable during isolate
creation on x86_64 Linux.
Switch to new_unprotected_default_platform which relaxes the pkey
requirement. Also remove --single-threaded V8 flag (was degrading
performance without fixing the issue) and scope the creation mutex
to just JsRuntime::new() instead of the entire lifecycle.
See: https://github.com/denoland/deno_core/issues/952
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fixes ARM64 Docker build failure caused by R_AARCH64_CALL26 relocation
overflow when linking libv8. mold automatically generates range
extension thunks (veneers) to bridge calls exceeding the ±128MB limit.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Work around a V8 bug in WasmCodePointerTable::AllocateUninitializedEntry()
that causes SIGSEGV when multiple isolates are created concurrently on
x86_64 Linux (https://github.com/denoland/deno_core/issues/952).
- Add V8_ISOLATE_CREATE_LOCK mutex to serialize JsRuntime::new() calls
- Replace oneshot channel with Arc<Mutex<Option<IsolateHandle>>> shared
between spawn_blocking and an IsolateDropGuard for proper cancellation
- Remove terminate_execution() call on dead isolate handle in error path
(was use-after-free: handle dereferenced after JsRuntime already dropped)
- Clear handle before drop(js_runtime) to prevent guard from terminating
a destroyed isolate
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* 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>
The .cargo/config.toml uses mold linker for x86_64-linux (all profiles).
Install mold+clang in the main Dockerfile. For RHEL images where mold
isn't available, override via env vars to use the default linker.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The mold linker is not available in Docker build images.
Use ~/.cargo/config.toml for local dev overrides instead.
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>
* test: add integration tests for all feasible language runtimes in CI
Add integration tests and CI setup for languages that were previously
untested. Each test runs a simple "hello world" job through the full
worker pipeline to verify end-to-end execution.
New language tests added to worker.rs:
- Nativets (4 tests): basic string, numeric args, object return, datetime
- Bunnative: TypeScript execution via Bun native runtime
- CSharp: .NET compilation and execution (feature-gated)
- PHP: PHP script execution (feature-gated)
- Ruby: Ruby script execution (feature-gated)
- MySQL: SQL query via async MySQL client (feature-gated)
- PowerShell: pwsh script execution
- PostgreSQL: SQL query against test database
CI changes (backend-test.yml):
- Add MySQL 8.0 service container
- Add setup-php (8.3 + composer), setup-ruby (3.3), pwsh install
- Enable feature flags: csharp, php, ruby, mysql
- Pass language binary paths: PHP_PATH, COMPOSER_PATH, RUBY_PATH,
BUNDLE_PATH, GEM_PATH, POWERSHELL_PATH, DOTNET_PATH
- Uncomment and modernize CSharp test (was commented out)
- Increase test timeout 16m -> 20m for additional runtimes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* sqlx
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
centdix
Ruben Fiszel