mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-04 02:04:03 +00:00
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`.
94 lines
2.6 KiB
Go
94 lines
2.6 KiB
Go
package callbacks
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import (
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"context"
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"fmt"
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"time"
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"go.temporal.io/server/api/historyservice/v1"
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persistencespb "go.temporal.io/server/api/persistence/v1"
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"go.temporal.io/server/common/log/tag"
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"go.temporal.io/server/common/metrics"
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"go.temporal.io/server/common/namespace"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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type CanGetHSMCompletionCallbackArg interface {
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GetHSMCompletionCallbackArg(ctx context.Context) (*persistencespb.HSMCompletionCallbackArg, error)
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}
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type hsmInvocation struct {
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hsm *persistencespb.Callback_HSM
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callbackArg *persistencespb.HSMCompletionCallbackArg
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}
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func isRetryableRpcResponse(err error) bool {
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var st *status.Status
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stGetter, ok := err.(interface{ Status() *status.Status })
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if ok {
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st = stGetter.Status()
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} else {
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st, ok = status.FromError(err)
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if !ok {
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// Not a gRPC induced error
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return false
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}
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}
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// nolint:exhaustive
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switch st.Code() {
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case codes.Canceled,
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codes.Unknown,
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codes.Unavailable,
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codes.DeadlineExceeded,
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codes.ResourceExhausted,
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codes.Aborted,
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codes.Internal:
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return true
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default:
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return false
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}
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}
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func (s hsmInvocation) WrapError(invocationResult, error) error {
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// No short-circuit
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return nil
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}
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func (s hsmInvocation) Invoke(ctx context.Context, ns *namespace.Namespace, e taskExecutor, task InvocationTask) invocationResult {
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// TODO(Tianyu): Will this ever be too big for an RPC call?
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callbackArgSerialized, err := s.callbackArg.Marshal()
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if err != nil {
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return invocationResultFail{fmt.Errorf("failed to serialize completion event: %w", err)}
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}
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request := historyservice.InvokeStateMachineMethodRequest{
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NamespaceId: s.hsm.NamespaceId,
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WorkflowId: s.hsm.WorkflowId,
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RunId: s.hsm.RunId,
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Ref: s.hsm.Ref,
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MethodName: s.hsm.Method,
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Input: callbackArgSerialized,
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}
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startTime := time.Now()
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_, err = e.HistoryClient.InvokeStateMachineMethod(ctx, &request)
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// Log down metrics about the call
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namespaceTag := metrics.NamespaceTag(ns.Name().String())
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destTag := metrics.DestinationTag(task.Destination())
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statusCodeTag := metrics.OutcomeTag(fmt.Sprintf("status:%d", status.Code(err)))
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e.MetricsHandler.Counter(RequestCounter.Name()).Record(1, namespaceTag, destTag, statusCodeTag)
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e.MetricsHandler.Timer(RequestLatencyHistogram.Name()).Record(time.Since(startTime), namespaceTag, destTag, statusCodeTag)
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if err != nil {
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e.Logger.Error("Callback request failed", tag.Error(err))
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if isRetryableRpcResponse(err) {
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return invocationResultRetry{err}
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}
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return invocationResultFail{err}
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}
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return invocationResultOK{}
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}
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