93c2a19d83
Adds support for the daemon to handle user namespace maps as a per-daemon setting. Support for handling uid/gid mapping is added to the builder, archive/unarchive packages and functions, all graphdrivers (except Windows), and the test suite is updated to handle user namespace daemon rootgraph changes. Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp) Upstream-commit: 442b45628ee12ebd8e8bd08497896d5fa8eec4bd Component: engine
82 lines
1.3 KiB
Go
82 lines
1.3 KiB
Go
package local
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import (
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"io/ioutil"
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"os"
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"testing"
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)
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func TestRemove(t *testing.T) {
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rootDir, err := ioutil.TempDir("", "local-volume-test")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(rootDir)
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r, err := New(rootDir, 0, 0)
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if err != nil {
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t.Fatal(err)
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}
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vol, err := r.Create("testing", nil)
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if err != nil {
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t.Fatal(err)
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}
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if err := r.Remove(vol); err != nil {
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t.Fatal(err)
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}
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vol, err = r.Create("testing2", nil)
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if err != nil {
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t.Fatal(err)
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}
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if err := os.RemoveAll(vol.Path()); err != nil {
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t.Fatal(err)
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}
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if err := r.Remove(vol); err != nil {
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t.Fatal(err)
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}
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if _, err := os.Stat(vol.Path()); err != nil && !os.IsNotExist(err) {
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t.Fatal("volume dir not removed")
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}
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if len(r.List()) != 0 {
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t.Fatal("expected there to be no volumes")
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}
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}
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func TestInitializeWithVolumes(t *testing.T) {
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rootDir, err := ioutil.TempDir("", "local-volume-test")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(rootDir)
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r, err := New(rootDir, 0, 0)
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if err != nil {
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t.Fatal(err)
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}
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vol, err := r.Create("testing", nil)
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if err != nil {
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t.Fatal(err)
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}
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r, err = New(rootDir, 0, 0)
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if err != nil {
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t.Fatal(err)
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}
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v, err := r.Get(vol.Name())
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if err != nil {
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t.Fatal(err)
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}
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if v.Path() != vol.Path() {
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t.Fatal("expected to re-initialize root with existing volumes")
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}
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}
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