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Skip user namespace tests in kernels which have it disabled

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Signed-off-by: Derek McGowan <derek@mcgstyle.net>
This commit is contained in:
Derek McGowan 2017-10-18 10:38:34 -07:00
parent ce57d6d619
commit efcec3674a
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1 changed files with 13 additions and 0 deletions
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13
container_linux_test.go
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@ -987,7 +987,20 @@ func TestUserNamespaces(t *testing.T) {
t.Run("ReadonlyRootFS", func(t *testing.T) { testUserNamespaces(t, true) }) t.Run("ReadonlyRootFS", func(t *testing.T) { testUserNamespaces(t, true) })
} }
func checkUserNS(t *testing.T) {
cmd := exec.Command("true")
cmd.SysProcAttr = &syscall.SysProcAttr{
Cloneflags: syscall.CLONE_NEWUSER,
}
if err := cmd.Run(); err != nil {
t.Skip("User namespaces are unavailable")
}
}
func testUserNamespaces(t *testing.T, readonlyRootFS bool) { func testUserNamespaces(t *testing.T, readonlyRootFS bool) {
checkUserNS(t)
client, err := newClient(t, address) client, err := newClient(t, address)
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)