101 lines
2 KiB
Go
101 lines
2 KiB
Go
// +build linux
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package libcontainer
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import (
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"testing"
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"github.com/opencontainers/runc/libcontainer/configs"
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)
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func TestCheckMountDestOnProc(t *testing.T) {
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dest := "/rootfs/proc/"
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err := checkMountDestination("/rootfs", dest)
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if err == nil {
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t.Fatal("destination inside proc should return an error")
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}
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}
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func TestCheckMountDestInSys(t *testing.T) {
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dest := "/rootfs//sys/fs/cgroup"
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err := checkMountDestination("/rootfs", dest)
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if err != nil {
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t.Fatal("destination inside /sys should not return an error")
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}
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}
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func TestCheckMountDestFalsePositive(t *testing.T) {
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dest := "/rootfs/sysfiles/fs/cgroup"
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err := checkMountDestination("/rootfs", dest)
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if err != nil {
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t.Fatal(err)
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}
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}
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func TestCheckMountRoot(t *testing.T) {
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dest := "/rootfs"
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err := checkMountDestination("/rootfs", dest)
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if err == nil {
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t.Fatal(err)
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}
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}
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func TestNeedsSetupDev(t *testing.T) {
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config := &configs.Config{
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Mounts: []*configs.Mount{
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{
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Device: "bind",
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Source: "/dev",
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Destination: "/dev",
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},
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},
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}
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if needsSetupDev(config) {
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t.Fatal("expected needsSetupDev to be false, got true")
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}
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}
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func TestNeedsSetupDevStrangeSource(t *testing.T) {
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config := &configs.Config{
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Mounts: []*configs.Mount{
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{
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Device: "bind",
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Source: "/devx",
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Destination: "/dev",
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},
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},
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}
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if needsSetupDev(config) {
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t.Fatal("expected needsSetupDev to be false, got true")
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}
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}
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func TestNeedsSetupDevStrangeDest(t *testing.T) {
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config := &configs.Config{
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Mounts: []*configs.Mount{
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{
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Device: "bind",
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Source: "/dev",
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Destination: "/devx",
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},
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},
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}
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if !needsSetupDev(config) {
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t.Fatal("expected needsSetupDev to be true, got false")
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}
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}
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func TestNeedsSetupDevStrangeSourceDest(t *testing.T) {
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config := &configs.Config{
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Mounts: []*configs.Mount{
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{
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Device: "bind",
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Source: "/devx",
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Destination: "/devx",
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},
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},
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}
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if !needsSetupDev(config) {
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t.Fatal("expected needsSetupDev to be true, got false")
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}
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}
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