mirror of
https://github.com/hanzoai/tasks.git
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Alex ShtinandGitHub
8e8f1b0f7c
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.
## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
package queues
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import (
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"context"
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"go.temporal.io/server/common/headers"
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"go.temporal.io/server/common/log"
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"go.temporal.io/server/common/log/tag"
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"go.temporal.io/server/common/namespace"
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)
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type (
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activeStandbyExecutor struct {
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currentClusterName string
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registry namespace.Registry
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activeExecutor Executor
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standbyExecutor Executor
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logger log.Logger
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}
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)
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func NewActiveStandbyExecutor(
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currentClusterName string,
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registry namespace.Registry,
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activeExecutor Executor,
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standbyExecutor Executor,
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logger log.Logger,
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) Executor {
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return &activeStandbyExecutor{
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currentClusterName: currentClusterName,
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registry: registry,
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activeExecutor: activeExecutor,
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standbyExecutor: standbyExecutor,
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logger: logger,
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}
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}
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func (e *activeStandbyExecutor) Execute(
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ctx context.Context,
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executable Executable,
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) ExecuteResponse {
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if e.isActiveTask(executable) {
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return e.activeExecutor.Execute(ctx, executable)
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}
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// for standby tasks, use preemptable callerType to avoid impacting active traffic
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return e.standbyExecutor.Execute(
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headers.SetCallerType(ctx, headers.CallerTypePreemptable),
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executable,
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)
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}
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func (e *activeStandbyExecutor) isActiveTask(
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executable Executable,
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) bool {
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// Following is the existing task allocator logic for verifying active task
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namespaceID := executable.GetNamespaceID()
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entry, err := e.registry.GetNamespaceByID(namespace.ID(namespaceID))
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if err != nil {
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e.logger.Warn("Unable to find namespace, process task as active.", tag.WorkflowNamespaceID(namespaceID), tag.Value(executable.GetTask()))
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return true
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}
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if !entry.ActiveInCluster(e.currentClusterName) {
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e.logger.Debug("Process task as standby.", tag.WorkflowNamespaceID(namespaceID), tag.Value(executable.GetTask()))
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return false
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}
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e.logger.Debug("Process task as active.", tag.WorkflowNamespaceID(namespaceID), tag.Value(executable.GetTask()))
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return true
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}
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