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-rw-r--r--test/benchmarks/harness/harness.go38
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+// Copyright 2020 The gVisor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package harness holds utility code for running benchmarks on Docker.
+package harness
+
+import (
+ "flag"
+
+ "gvisor.dev/gvisor/pkg/test/dockerutil"
+)
+
+// Harness is a handle for managing state in benchmark runs.
+type Harness struct {
+}
+
+// Init performs any harness initilialization before runs.
+func (h *Harness) Init() error {
+ flag.Parse()
+ dockerutil.EnsureSupportedDockerVersion()
+ return nil
+}
+
+// GetMachine returns this run's implementation of machine.
+func (h *Harness) GetMachine() (Machine, error) {
+ return &localMachine{}, nil
+}