Vihren Atlas

workflow.go ×10

Code frontier

unlabeled · c_5b8f7103600e

22 tests · 2940 LOC · 133 files · introduces 0 tests · 50 LOC · 2 files

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Code
13 ranges50 lines · 2 files
Tests
0 tests

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All code (extent)
457 ranges2940 lines · 133 files · Browse complete extent
All tests (intent)
22 testsBrowse complete intent

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2 files ranked by introduced lines: 50 introduced LOC across 13 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/worker/workerdeployment/workflow.go 34 introduced LOC · 10 ranges

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1130
1131 // Ignore the manager identity check if the delete operation is initiated by the server internally
1132 > if !args.GetServerDelete() && d.State.ManagerIdentity != "" && d.State.ManagerIdentity != args.Identity { workflow.go
1133 return serviceerror.NewFailedPreconditionf(ErrManagerIdentityMismatch, d.State.ManagerIdentity, args.Identity)
1134 }
1135 > return nil workflow.go
1136 }
1137
1138 > func (d *WorkflowRunner) deleteVersion(ctx workflow.Context, args *deploymentspb.DeleteVersionArgs) error { workflow.go
1139 > // ask version to delete itself
1140 > activityCtx := workflow.WithActivityOptions(ctx, defaultActivityOptions)
1141 > var res deploymentspb.SyncVersionStateActivityResult
1142 > err := workflow.ExecuteActivity(activityCtx, d.a.DeleteWorkerDeploymentVersion, &deploymentspb.DeleteVersionActivityArgs{
1143 > Identity: args.Identity,
1144 > DeploymentName: d.DeploymentName,
1145 > Version: args.Version,
1146 > RequestId: uuid.NewString(),
1147 > SkipDrainage: args.SkipDrainage,
1148 > AsyncPropagation: d.hasMinVersion(AsyncSetCurrentAndRamping),
1149 > }).Get(ctx, &res)
1150 > if err != nil {
1151 var activityError *temporal.ActivityError
1152 var applicationError *temporal.ApplicationError
1158 }
1159 // update local state
1160 > delete(d.State.Versions, args.Version) workflow.go
1161 > // remove from propagating versions if it's there
1162 > delete(d.State.PropagatingRevisions, worker_versioning.ExternalWorkerDeploymentVersionFromStringV31(args.GetVersion()).GetBuildId())
1163 > if !args.GetServerDelete() {
1164 > d.State.LastModifierIdentity = args.Identity
1165 > }
1166 // update memo
1167 > return d.updateMemo(ctx) workflow.go
1168 }
1169
1170 > func (d *WorkflowRunner) handleDeleteVersion(ctx workflow.Context, args *deploymentspb.DeleteVersionArgs) error { workflow.go
1171 > if err := d.preUpdateChecks(ctx); err != nil {
1172 return err
1173 }
1174
1175 // use lock to enforce only one update at a time
1176 > err := d.lock.Lock(ctx) workflow.go
1177 > if err != nil {
1178 d.logger.Error("Could not acquire workflow lock")
1179 return serviceerror.NewDeadlineExceeded("Could not acquire workflow lock")
1180 }
1181 > defer func() { workflow.go
1182 > // Even if the update doesn't change the state we mark it as dirty because of created history events.
1183 > d.setStateChanged()
1184 > d.lock.Unlock()
1185 > }()
1186
1187 // Validating the state before starting the DeleteVersion operation. This is required due to the following reason:
1190 // enforces sequential updates, after the first update completes, the version will be removed from the local state of the deployment workflow. The second update,
1191 // now already accepted by the validator, should now not be allowed to run since the initial workflow state is different.
1192 > err = d.validateDeleteVersion(args) workflow.go
1193 > if err != nil {
1194 return err
1195 }
1196
1197 > return d.deleteVersion(ctx, args) workflow.go
1198 }
1199
go.temporal.io/server/api/deployment/v1/message.pb.go 16 introduced LOC · 3 ranges

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2652 }
2653
2654 > func (x *DeleteVersionArgs) GetVersion() string { message.pb.go
2655 > if x != nil {
2656 > return x.Version
2657 > }
2658 return ""
2659 }
2666 }
2667
2668 > func (x *DeleteVersionArgs) GetServerDelete() bool { message.pb.go
2669 > if x != nil {
2670 > return x.ServerDelete
2671 > }
2672 return false
2673 }
2706 func (*DeleteVersionActivityArgs) ProtoMessage() {}
2707
2708 > func (x *DeleteVersionActivityArgs) ProtoReflect() protoreflect.Message { message.pb.go
2709 > mi := &file_temporal_server_api_deployment_v1_message_proto_msgTypes[39]
2710 > if x != nil {
2711 > ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
2712 > if ms.LoadMessageInfo() == nil {
2713 > ms.StoreMessageInfo(mi)
2714 > }
2715 > return ms
2716 }
2717 return mi.MessageOf(x)

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