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zeekay
5a601d081b
Full module path rebrand from Temporal to Hanzo Tasks: - go.mod module: github.com/hanzoai/tasks - All internal Go imports updated (1906 files) - cmd/server renamed to cmd/tasksd - Binary name: tasksd (was temporal-server) - Docker images: hanzoai/tasks (was temporalio/server) - README rewritten with Hanzo Tasks branding - LLM.md created with integration notes - Makefile, goreleaser, CI workflows updated - go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos) Fork of Temporal.io (MIT license).
85 lines
2.6 KiB
Go
85 lines
2.6 KiB
Go
package terminateworkflow
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import (
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"context"
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"github.com/hanzoai/tasks/api/historyservice/v1"
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"github.com/hanzoai/tasks/common/definition"
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"github.com/hanzoai/tasks/common/namespace"
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"github.com/hanzoai/tasks/service/history/api"
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"github.com/hanzoai/tasks/service/history/consts"
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historyi "github.com/hanzoai/tasks/service/history/interfaces"
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"github.com/hanzoai/tasks/service/history/workflow"
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)
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func Invoke(
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ctx context.Context,
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req *historyservice.TerminateWorkflowExecutionRequest,
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shardContext historyi.ShardContext,
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workflowConsistencyChecker api.WorkflowConsistencyChecker,
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) (resp *historyservice.TerminateWorkflowExecutionResponse, retError error) {
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namespaceEntry, err := api.GetActiveNamespace(shardContext, namespace.ID(req.GetNamespaceId()), req.TerminateRequest.WorkflowExecution.WorkflowId)
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if err != nil {
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return nil, err
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}
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namespaceID := namespaceEntry.ID()
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request := req.TerminateRequest
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parentExecution := req.ExternalWorkflowExecution
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childWorkflowOnly := req.ChildWorkflowOnly
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workflowID := request.WorkflowExecution.WorkflowId
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runID := request.WorkflowExecution.RunId
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firstExecutionRunID := request.FirstExecutionRunId
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if len(request.FirstExecutionRunId) != 0 {
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runID = ""
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}
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err = api.GetAndUpdateWorkflowWithNew(
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ctx,
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nil,
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definition.NewWorkflowKey(
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namespaceID.String(),
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workflowID,
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runID,
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),
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func(workflowLease api.WorkflowLease) (*api.UpdateWorkflowAction, error) {
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mutableState := workflowLease.GetMutableState()
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if !mutableState.IsWorkflowExecutionRunning() {
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return nil, consts.ErrWorkflowCompleted
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}
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// There is a workflow execution currently running with the WorkflowID.
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// If user passed in a FirstExecutionRunID with the request to allow terminate to work across runs then
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// let's compare the FirstExecutionRunID on the request to make sure we terminate the correct workflow
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// execution.
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executionInfo := mutableState.GetExecutionInfo()
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if len(firstExecutionRunID) > 0 && executionInfo.FirstExecutionRunId != firstExecutionRunID {
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return nil, consts.ErrWorkflowExecutionNotFound
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}
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if childWorkflowOnly {
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if parentExecution.GetWorkflowId() != executionInfo.ParentWorkflowId ||
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parentExecution.GetRunId() != executionInfo.ParentRunId {
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return nil, consts.ErrWorkflowParent
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}
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}
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return api.UpdateWorkflowTerminate, workflow.TerminateWorkflow(
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mutableState,
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request.GetReason(),
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request.GetDetails(),
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request.GetIdentity(),
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false,
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request.GetLinks(),
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)
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},
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nil,
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shardContext,
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workflowConsistencyChecker,
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)
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if err != nil {
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return nil, err
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}
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return &historyservice.TerminateWorkflowExecutionResponse{}, nil
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}
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