[runner] Write termination_{reason,message} to the log (#3550)

Author: un-def

runner/internal/executor/base.go

@@ -18,8 +18,8 @@ type Executor interface {
 	SetJobStateWithTerminationReason(
 		ctx context.Context,
 		state types.JobState,
-		termination_reason types.TerminationReason,
-		termination_message string,
+		terminationReason types.TerminationReason,
+		terminationMessage string,
 	)
 	SetRunnerState(state string)
 	WriteFileArchive(id string, src io.Reader) error

runner/internal/executor/executor.go

@@ -296,19 +296,22 @@ func (ex *RunExecutor) SetJobState(ctx context.Context, state types.JobState) {
 }
 
 func (ex *RunExecutor) SetJobStateWithTerminationReason(
-	ctx context.Context, state types.JobState, termination_reason types.TerminationReason, termination_message string,
+	ctx context.Context, state types.JobState, terminationReason types.TerminationReason, terminationMessage string,
 ) {
 	ex.mu.Lock()
 	ex.jobStateHistory = append(
 		ex.jobStateHistory,
 		schemas.JobStateEvent{
 			State:              state,
 			Timestamp:          ex.timestamp.Next(),
-			TerminationReason:  termination_reason,
-			TerminationMessage: termination_message,
+			TerminationReason:  terminationReason,
+			TerminationMessage: terminationMessage,
 		},
 	)
 	ex.mu.Unlock()
+	if terminationReason != "" {
+		ctx = log.AppendArgsCtx(ctx, "termination_reason", terminationReason, "termination_message", terminationMessage)
+	}
 	log.Info(ctx, "Job state changed", "new", state)
 }