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Test case for network mode chain container -> container -> host

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Issue #12130

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
This commit is contained in:
Alexander Morozov 2015-04-07 15:20:39 -07:00
parent 2f853b9493
commit ce69dafe4d
1 changed files with 29 additions and 0 deletions
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29
integration-cli/docker_cli_run_test.go
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@ -3249,6 +3249,35 @@ func TestRunNetHost(t *testing.T) {
logDone("run - net host mode")
}
func TestRunNetContainerWhichHost(t *testing.T) {
testRequires(t, SameHostDaemon)
defer deleteAllContainers()
hostNet, err := os.Readlink("/proc/1/ns/net")
if err != nil {
t.Fatal(err)
}
cmd := exec.Command(dockerBinary, "run", "-d", "--net=host", "--name=test", "busybox", "top")
out, _, err := runCommandWithOutput(cmd)
if err != nil {
t.Fatal(err, out)
}
cmd = exec.Command(dockerBinary, "run", "--net=container:test", "busybox", "readlink", "/proc/self/ns/net")
out, _, err = runCommandWithOutput(cmd)
if err != nil {
t.Fatal(err, out)
}
out = strings.Trim(out, "\n")
if hostNet != out {
t.Fatalf("Container should have host network namespace")
}
logDone("run - net container mode, where container in host mode")
}
func TestRunAllowPortRangeThroughPublish(t *testing.T) {
defer deleteAllContainers()