diff options
Diffstat (limited to 'test/benchmarks/harness')
| -rw-r--r-- | test/benchmarks/harness/BUILD | 18 | ||||
| -rw-r--r-- | test/benchmarks/harness/harness.go | 38 | ||||
| -rw-r--r-- | test/benchmarks/harness/machine.go | 71 | ||||
| -rw-r--r-- | test/benchmarks/harness/util.go | 38 |
4 files changed, 0 insertions, 165 deletions
diff --git a/test/benchmarks/harness/BUILD b/test/benchmarks/harness/BUILD deleted file mode 100644 index c2e316709..000000000 --- a/test/benchmarks/harness/BUILD +++ /dev/null @@ -1,18 +0,0 @@ -load("//tools:defs.bzl", "go_library") - -package(licenses = ["notice"]) - -go_library( - name = "harness", - testonly = 1, - srcs = [ - "harness.go", - "machine.go", - "util.go", - ], - visibility = ["//:sandbox"], - deps = [ - "//pkg/test/dockerutil", - "//pkg/test/testutil", - ], -) diff --git a/test/benchmarks/harness/harness.go b/test/benchmarks/harness/harness.go deleted file mode 100644 index 68bd7b4cf..000000000 --- a/test/benchmarks/harness/harness.go +++ /dev/null @@ -1,38 +0,0 @@ -// 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 -} diff --git a/test/benchmarks/harness/machine.go b/test/benchmarks/harness/machine.go deleted file mode 100644 index 93c0db9ce..000000000 --- a/test/benchmarks/harness/machine.go +++ /dev/null @@ -1,71 +0,0 @@ -// 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 - -import ( - "context" - "net" - "os/exec" - - "gvisor.dev/gvisor/pkg/test/dockerutil" - "gvisor.dev/gvisor/pkg/test/testutil" -) - -// Machine describes a real machine for use in benchmarks. -type Machine interface { - // GetContainer gets a container from the machine, - GetContainer(ctx context.Context, log testutil.Logger) *dockerutil.Container - - // RunCommand runs cmd on this machine. - RunCommand(cmd string, args ...string) (string, error) - - // Returns IP Address for the machine. - IPAddress() (net.IP, error) - - // CleanUp cleans up this machine. - CleanUp() -} - -// localMachine describes this machine. -type localMachine struct { -} - -// GetContainer implements Machine.GetContainer for localMachine. -func (l *localMachine) GetContainer(ctx context.Context, logger testutil.Logger) *dockerutil.Container { - return dockerutil.MakeContainer(ctx, logger) -} - -// RunCommand implements Machine.RunCommand for localMachine. -func (l *localMachine) RunCommand(cmd string, args ...string) (string, error) { - c := exec.Command(cmd, args...) - out, err := c.CombinedOutput() - return string(out), err -} - -// IPAddress implements Machine.IPAddress. -func (l *localMachine) IPAddress() (net.IP, error) { - conn, err := net.Dial("udp", "8.8.8.8:80") - if err != nil { - return nil, err - } - defer conn.Close() - - addr := conn.LocalAddr().(*net.UDPAddr) - return addr.IP, nil -} - -// CleanUp implements Machine.CleanUp and does nothing for localMachine. -func (*localMachine) CleanUp() { -} diff --git a/test/benchmarks/harness/util.go b/test/benchmarks/harness/util.go deleted file mode 100644 index cc7de6426..000000000 --- a/test/benchmarks/harness/util.go +++ /dev/null @@ -1,38 +0,0 @@ -// 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 - -import ( - "context" - "fmt" - "net" - - "gvisor.dev/gvisor/pkg/test/dockerutil" - "gvisor.dev/gvisor/pkg/test/testutil" -) - -// WaitUntilServing grabs a container from `machine` and waits for a server at -// IP:port. -func WaitUntilServing(ctx context.Context, machine Machine, server net.IP, port int) error { - var logger testutil.DefaultLogger = "netcat" - netcat := machine.GetContainer(ctx, logger) - defer netcat.CleanUp(ctx) - - cmd := fmt.Sprintf("while ! nc -zv %s %d; do true; done", server.String(), port) - _, err := netcat.Run(ctx, dockerutil.RunOpts{ - Image: "packetdrill", - }, "sh", "-c", cmd) - return err -} |