mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-04 02:04:03 +00:00
Roey BermanandGitHub
6263044d8c
## What changed? - Implemented operation cancelation executors - Fixed bug where we weren't correctly identifying service not found errors - Fixed bug where task would fail instead of operation when service is not found - Fixed bug where context timeout was on the task instead of the request for callback and operation invocations preventing saving the result - Moved `GenerateEventLoadToken` from being a mutable state method to a static method as it does not require access to mutable state and makes this method accessible in more contexts - Added `LoadHistoryEvent` to the `MutableState` interface so it is generated in the mock. ## Why? Part of the functionality for nexus operations. Note that in the future we'll want to support canceling a not yet started operation. There are TODOs in the code base to address this. For now if an operation is canceled before start is recorded, cancelation isn't transmitted to the handler even though the operation may be already started. ## How did you test it? Added and rewrote tests.
62 lines
3.0 KiB
Go
62 lines
3.0 KiB
Go
// The MIT License
|
|
//
|
|
// Copyright (c) 2024 Temporal Technologies Inc. All rights reserved.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
|
|
package nexusoperations
|
|
|
|
import (
|
|
"time"
|
|
|
|
"go.temporal.io/server/common/dynamicconfig"
|
|
)
|
|
|
|
// Enabled toggles accepting of API requests and workflow commands that create or modify Nexus operations.
|
|
const Enabled = dynamicconfig.Key("component.nexusoperations.enabled")
|
|
|
|
// RequestTimeout is the timeout for making a single nexus start or cancel request.
|
|
const RequestTimeout = dynamicconfig.Key("component.nexusoperations.request.timeout")
|
|
|
|
// MaxConcurrentOperations limits the maximum allowed concurrent Nexus Operations for a given workflow execution.
|
|
// Once the limit is reached, ScheduleNexusOperation commands will be rejected.
|
|
const MaxConcurrentOperations = dynamicconfig.Key("component.nexusoperations.limit.operation.concurrency")
|
|
|
|
// MaxOperationNameLength limits the maximum allowed length for a Nexus Operation name.
|
|
// ScheduleNexusOperation commands with an operation name that exceeds this limit will be rejected.
|
|
// Uses Go's len() function to determine the length.
|
|
const MaxOperationNameLength = dynamicconfig.Key("component.nexusoperations.limit.operation.name.length")
|
|
|
|
type Config struct {
|
|
Enabled dynamicconfig.BoolPropertyFnWithNamespaceFilter
|
|
RequestTimeout dynamicconfig.DurationPropertyFnWithNamespaceFilter
|
|
MaxConcurrentOperations dynamicconfig.IntPropertyFnWithNamespaceFilter
|
|
MaxOperationNameLength dynamicconfig.IntPropertyFnWithNamespaceFilter
|
|
}
|
|
|
|
func ConfigProvider(dc *dynamicconfig.Collection) *Config {
|
|
return &Config{
|
|
Enabled: dc.GetBoolPropertyFnWithNamespaceFilter(Enabled, false),
|
|
// TODO(bergundy): This should be controllable per namespace + destination.
|
|
RequestTimeout: dc.GetDurationPropertyFilteredByNamespace(RequestTimeout, time.Second*10),
|
|
MaxConcurrentOperations: dc.GetIntPropertyFilteredByNamespace(MaxConcurrentOperations, 1000),
|
|
MaxOperationNameLength: dc.GetIntPropertyFilteredByNamespace(MaxOperationNameLength, 1000),
|
|
}
|
|
}
|