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lukasbindreiter merged 1 commit into from
Jun 1, 2026
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Runner metadata #51

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21 changes: 20 additions & 1 deletion apis/workflows/v1/worker.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -4,11 +4,30 @@ package workflows.v1;

import "buf/validate/validate.proto";
import "google/protobuf/empty.proto";
import "tilebox/v1/id.proto";
import "workflows/v1/automation.proto";
import "workflows/v1/core.proto";
import "workflows/v1/task.proto";
import "workflows/v1/workflows.proto";

// HandshakeRequest is sent by the runner to a worker runtime to discover its capabilities.
message HandshakeRequest {}
message HandshakeRequest {
RunnerMetadata metadata = 1;
// The cluster that the worker runtime is running on.
workflows.v1.Cluster cluster = 2;
// The storage locations that the worker runtime can access, for triggered automations.
repeated StorageLocation locations = 3;
}

// Some metadata about the runner that this worker runtime is connected to, to be able to include it in logs and traces.
message RunnerMetadata {
// The id of the runner that this worker runtime is connected to.
tilebox.v1.ID runner_id = 1;
// The traceparent that should be used for any traces emitted by this worker runtime (outside of task execution,
// which has its own traceparent propagation from jobs). This allows us to correlate any logs and traces emitted
// by the worker runtime with the runner that it's connected to.
string traceparent = 2;
}

// HandshakeResponse is the response to a handshake request, containing the task identifiers that the worker can execute.
message HandshakeResponse {
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