1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/cmd/dockerd/config_unix_test.go
Akihiro Suda ec87479b7e allow running dockerd in an unprivileged user namespace (rootless mode)
Please refer to `docs/rootless.md`.

TLDR:
 * Make sure `/etc/subuid` and `/etc/subgid` contain the entry for you
 * `dockerd-rootless.sh --experimental`
 * `docker -H unix://$XDG_RUNTIME_DIR/docker.sock run ...`

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
2019-02-04 00:24:27 +09:00

24 lines
617 B
Go

// +build linux freebsd
package main
import (
"testing"
"github.com/docker/docker/daemon/config"
"github.com/spf13/pflag"
"gotest.tools/assert"
is "gotest.tools/assert/cmp"
)
func TestDaemonParseShmSize(t *testing.T) {
flags := pflag.NewFlagSet("test", pflag.ContinueOnError)
conf := &config.Config{}
err := installConfigFlags(conf, flags)
assert.NilError(t, err)
// By default `--default-shm-size=64M`
assert.Check(t, is.Equal(int64(64*1024*1024), conf.ShmSize.Value()))
assert.Check(t, flags.Set("default-shm-size", "128M"))
assert.Check(t, is.Equal(int64(128*1024*1024), conf.ShmSize.Value()))
}