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moby--moby/integration-cli/docker_api_containers_windows_test.go
Sebastiaan van Stijn 43b15e924f
Remove SameHostDaemon, use testEnv.IsLocalDaemon instead
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2018-12-24 13:25:53 +01:00

76 lines
1.9 KiB
Go

// +build windows
package main
import (
"context"
"fmt"
"io/ioutil"
"math/rand"
"strings"
winio "github.com/Microsoft/go-winio"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/mount"
"github.com/go-check/check"
"gotest.tools/assert"
is "gotest.tools/assert/cmp"
)
func (s *DockerSuite) TestContainersAPICreateMountsBindNamedPipe(c *check.C) {
testRequires(c, testEnv.IsLocalDaemon, DaemonIsWindowsAtLeastBuild(16299)) // Named pipe support was added in RS3
// Create a host pipe to map into the container
hostPipeName := fmt.Sprintf(`\\.\pipe\docker-cli-test-pipe-%x`, rand.Uint64())
pc := &winio.PipeConfig{
SecurityDescriptor: "D:P(A;;GA;;;AU)", // Allow all users access to the pipe
}
l, err := winio.ListenPipe(hostPipeName, pc)
if err != nil {
c.Fatal(err)
}
defer l.Close()
// Asynchronously read data that the container writes to the mapped pipe.
var b []byte
ch := make(chan error)
go func() {
conn, err := l.Accept()
if err == nil {
b, err = ioutil.ReadAll(conn)
conn.Close()
}
ch <- err
}()
containerPipeName := `\\.\pipe\docker-cli-test-pipe`
text := "hello from a pipe"
cmd := fmt.Sprintf("echo %s > %s", text, containerPipeName)
name := "test-bind-npipe"
ctx := context.Background()
client := testEnv.APIClient()
_, err = client.ContainerCreate(ctx,
&container.Config{
Image: testEnv.PlatformDefaults.BaseImage,
Cmd: []string{"cmd", "/c", cmd},
}, &container.HostConfig{
Mounts: []mount.Mount{
{
Type: "npipe",
Source: hostPipeName,
Target: containerPipeName,
},
},
},
nil, name)
assert.NilError(c, err)
err = client.ContainerStart(ctx, name, types.ContainerStartOptions{})
assert.NilError(c, err)
err = <-ch
assert.NilError(c, err)
assert.Check(c, is.Equal(text, strings.TrimSpace(string(b))))
}