f1a74a89f8
So we don't print those <no value> in the client and we don't fail executing inspect templates with API field names. Make sure those fields are initialized as empty slices when a container is loaded from disk and their values are nil. Signed-off-by: David Calavera <david.calavera@gmail.com>
576 lines
22 KiB
Go
576 lines
22 KiB
Go
package daemon
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import (
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"fmt"
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"io/ioutil"
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"os"
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"path"
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"path/filepath"
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"testing"
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"github.com/docker/docker/pkg/graphdb"
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"github.com/docker/docker/pkg/stringid"
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"github.com/docker/docker/pkg/truncindex"
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"github.com/docker/docker/runconfig"
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"github.com/docker/docker/volume"
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volumedrivers "github.com/docker/docker/volume/drivers"
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"github.com/docker/docker/volume/local"
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"github.com/docker/docker/volume/store"
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)
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//
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// https://github.com/docker/docker/issues/8069
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//
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func TestGet(t *testing.T) {
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c1 := &Container{
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CommonContainer: CommonContainer{
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ID: "5a4ff6a163ad4533d22d69a2b8960bf7fafdcba06e72d2febdba229008b0bf57",
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Name: "tender_bardeen",
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},
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}
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c2 := &Container{
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CommonContainer: CommonContainer{
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ID: "3cdbd1aa394fd68559fd1441d6eff2ab7c1e6363582c82febfaa8045df3bd8de",
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Name: "drunk_hawking",
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},
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}
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c3 := &Container{
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CommonContainer: CommonContainer{
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ID: "3cdbd1aa394fd68559fd1441d6eff2abfafdcba06e72d2febdba229008b0bf57",
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Name: "3cdbd1aa",
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},
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}
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c4 := &Container{
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CommonContainer: CommonContainer{
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ID: "75fb0b800922abdbef2d27e60abcdfaf7fb0698b2a96d22d3354da361a6ff4a5",
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Name: "5a4ff6a163ad4533d22d69a2b8960bf7fafdcba06e72d2febdba229008b0bf57",
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},
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}
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c5 := &Container{
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CommonContainer: CommonContainer{
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ID: "d22d69a2b8960bf7fafdcba06e72d2febdba960bf7fafdcba06e72d2f9008b060b",
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Name: "d22d69a2b896",
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},
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}
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store := &contStore{
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s: map[string]*Container{
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c1.ID: c1,
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c2.ID: c2,
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c3.ID: c3,
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c4.ID: c4,
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c5.ID: c5,
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},
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}
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index := truncindex.NewTruncIndex([]string{})
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index.Add(c1.ID)
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index.Add(c2.ID)
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index.Add(c3.ID)
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index.Add(c4.ID)
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index.Add(c5.ID)
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daemonTestDbPath := path.Join(os.TempDir(), "daemon_test.db")
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graph, err := graphdb.NewSqliteConn(daemonTestDbPath)
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if err != nil {
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t.Fatalf("Failed to create daemon test sqlite database at %s", daemonTestDbPath)
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}
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graph.Set(c1.Name, c1.ID)
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graph.Set(c2.Name, c2.ID)
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graph.Set(c3.Name, c3.ID)
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graph.Set(c4.Name, c4.ID)
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graph.Set(c5.Name, c5.ID)
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daemon := &Daemon{
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containers: store,
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idIndex: index,
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containerGraphDB: graph,
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}
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if container, _ := daemon.Get("3cdbd1aa394fd68559fd1441d6eff2ab7c1e6363582c82febfaa8045df3bd8de"); container != c2 {
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t.Fatal("Should explicitly match full container IDs")
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}
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if container, _ := daemon.Get("75fb0b8009"); container != c4 {
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t.Fatal("Should match a partial ID")
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}
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if container, _ := daemon.Get("drunk_hawking"); container != c2 {
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t.Fatal("Should match a full name")
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}
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// c3.Name is a partial match for both c3.ID and c2.ID
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if c, _ := daemon.Get("3cdbd1aa"); c != c3 {
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t.Fatal("Should match a full name even though it collides with another container's ID")
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}
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if container, _ := daemon.Get("d22d69a2b896"); container != c5 {
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t.Fatal("Should match a container where the provided prefix is an exact match to the it's name, and is also a prefix for it's ID")
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}
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if _, err := daemon.Get("3cdbd1"); err == nil {
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t.Fatal("Should return an error when provided a prefix that partially matches multiple container ID's")
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}
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if _, err := daemon.Get("nothing"); err == nil {
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t.Fatal("Should return an error when provided a prefix that is neither a name or a partial match to an ID")
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}
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os.Remove(daemonTestDbPath)
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}
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func TestLoadWithVolume(t *testing.T) {
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tmp, err := ioutil.TempDir("", "docker-daemon-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(tmp)
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containerID := "d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e"
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containerPath := filepath.Join(tmp, containerID)
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if err := os.MkdirAll(containerPath, 0755); err != nil {
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t.Fatal(err)
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}
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hostVolumeID := stringid.GenerateNonCryptoID()
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vfsPath := filepath.Join(tmp, "vfs", "dir", hostVolumeID)
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volumePath := filepath.Join(tmp, "volumes", hostVolumeID)
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if err := os.MkdirAll(vfsPath, 0755); err != nil {
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t.Fatal(err)
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}
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if err := os.MkdirAll(volumePath, 0755); err != nil {
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t.Fatal(err)
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}
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content := filepath.Join(vfsPath, "helo")
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if err := ioutil.WriteFile(content, []byte("HELO"), 0644); err != nil {
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t.Fatal(err)
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}
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config := `{"State":{"Running":true,"Paused":false,"Restarting":false,"OOMKilled":false,"Dead":false,"Pid":2464,"ExitCode":0,
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"Error":"","StartedAt":"2015-05-26T16:48:53.869308965Z","FinishedAt":"0001-01-01T00:00:00Z"},
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"ID":"d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e","Created":"2015-05-26T16:48:53.7987917Z","Path":"top",
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"Args":[],"Config":{"Hostname":"d59df5276e7b","Domainname":"","User":"","Memory":0,"MemorySwap":0,"CpuShares":0,"Cpuset":"",
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"AttachStdin":false,"AttachStdout":false,"AttachStderr":false,"PortSpecs":null,"ExposedPorts":null,"Tty":true,"OpenStdin":true,
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"StdinOnce":false,"Env":null,"Cmd":["top"],"Image":"ubuntu:latest","Volumes":null,"WorkingDir":"","Entrypoint":null,
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"NetworkDisabled":false,"MacAddress":"","OnBuild":null,"Labels":{}},"Image":"07f8e8c5e66084bef8f848877857537ffe1c47edd01a93af27e7161672ad0e95",
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"NetworkSettings":{"IPAddress":"172.17.0.1","IPPrefixLen":16,"MacAddress":"02:42:ac:11:00:01","LinkLocalIPv6Address":"fe80::42:acff:fe11:1",
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"LinkLocalIPv6PrefixLen":64,"GlobalIPv6Address":"","GlobalIPv6PrefixLen":0,"Gateway":"172.17.42.1","IPv6Gateway":"","Bridge":"docker0","Ports":{}},
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"ResolvConfPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/resolv.conf",
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"HostnamePath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hostname",
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"HostsPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hosts",
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"LogPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e-json.log",
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"Name":"/ubuntu","Driver":"aufs","MountLabel":"","ProcessLabel":"","AppArmorProfile":"","RestartCount":0,
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"UpdateDns":false,"Volumes":{"/vol1":"%s"},"VolumesRW":{"/vol1":true},"AppliedVolumesFrom":null}`
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cfg := fmt.Sprintf(config, vfsPath)
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if err = ioutil.WriteFile(filepath.Join(containerPath, "config.json"), []byte(cfg), 0644); err != nil {
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t.Fatal(err)
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}
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hostConfig := `{"Binds":[],"ContainerIDFile":"","Memory":0,"MemorySwap":0,"CpuShares":0,"CpusetCpus":"",
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"Privileged":false,"PortBindings":{},"Links":null,"PublishAllPorts":false,"Dns":null,"DnsOptions":null,"DnsSearch":null,"ExtraHosts":null,"VolumesFrom":null,
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"Devices":[],"NetworkMode":"bridge","IpcMode":"","PidMode":"","CapAdd":null,"CapDrop":null,"RestartPolicy":{"Name":"no","MaximumRetryCount":0},
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"SecurityOpt":null,"ReadonlyRootfs":false,"Ulimits":null,"LogConfig":{"Type":"","Config":null},"CgroupParent":""}`
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if err = ioutil.WriteFile(filepath.Join(containerPath, "hostconfig.json"), []byte(hostConfig), 0644); err != nil {
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t.Fatal(err)
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}
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daemon, err := initDaemonWithVolumeStore(tmp)
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if err != nil {
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t.Fatal(err)
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}
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defer volumedrivers.Unregister(volume.DefaultDriverName)
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c, err := daemon.load(containerID)
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if err != nil {
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t.Fatal(err)
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}
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err = daemon.verifyVolumesInfo(c)
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if err != nil {
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t.Fatal(err)
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}
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if len(c.MountPoints) != 1 {
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t.Fatalf("Expected 1 volume mounted, was 0\n")
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}
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m := c.MountPoints["/vol1"]
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if m.Name != hostVolumeID {
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t.Fatalf("Expected mount name to be %s, was %s\n", hostVolumeID, m.Name)
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}
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if m.Destination != "/vol1" {
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t.Fatalf("Expected mount destination /vol1, was %s\n", m.Destination)
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}
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if !m.RW {
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t.Fatalf("Expected mount point to be RW but it was not\n")
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}
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if m.Driver != volume.DefaultDriverName {
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t.Fatalf("Expected mount driver local, was %s\n", m.Driver)
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}
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newVolumeContent := filepath.Join(volumePath, local.VolumeDataPathName, "helo")
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b, err := ioutil.ReadFile(newVolumeContent)
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if err != nil {
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t.Fatal(err)
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}
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if string(b) != "HELO" {
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t.Fatalf("Expected HELO, was %s\n", string(b))
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}
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}
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func TestLoadWithBindMount(t *testing.T) {
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tmp, err := ioutil.TempDir("", "docker-daemon-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(tmp)
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containerID := "d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e"
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containerPath := filepath.Join(tmp, containerID)
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if err = os.MkdirAll(containerPath, 0755); err != nil {
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t.Fatal(err)
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}
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config := `{"State":{"Running":true,"Paused":false,"Restarting":false,"OOMKilled":false,"Dead":false,"Pid":2464,"ExitCode":0,
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"Error":"","StartedAt":"2015-05-26T16:48:53.869308965Z","FinishedAt":"0001-01-01T00:00:00Z"},
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"ID":"d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e","Created":"2015-05-26T16:48:53.7987917Z","Path":"top",
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"Args":[],"Config":{"Hostname":"d59df5276e7b","Domainname":"","User":"","Memory":0,"MemorySwap":0,"CpuShares":0,"Cpuset":"",
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"AttachStdin":false,"AttachStdout":false,"AttachStderr":false,"PortSpecs":null,"ExposedPorts":null,"Tty":true,"OpenStdin":true,
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"StdinOnce":false,"Env":null,"Cmd":["top"],"Image":"ubuntu:latest","Volumes":null,"WorkingDir":"","Entrypoint":null,
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"NetworkDisabled":false,"MacAddress":"","OnBuild":null,"Labels":{}},"Image":"07f8e8c5e66084bef8f848877857537ffe1c47edd01a93af27e7161672ad0e95",
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"NetworkSettings":{"IPAddress":"172.17.0.1","IPPrefixLen":16,"MacAddress":"02:42:ac:11:00:01","LinkLocalIPv6Address":"fe80::42:acff:fe11:1",
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"LinkLocalIPv6PrefixLen":64,"GlobalIPv6Address":"","GlobalIPv6PrefixLen":0,"Gateway":"172.17.42.1","IPv6Gateway":"","Bridge":"docker0","Ports":{}},
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"ResolvConfPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/resolv.conf",
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"HostnamePath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hostname",
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"HostsPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hosts",
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"LogPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e-json.log",
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"Name":"/ubuntu","Driver":"aufs","MountLabel":"","ProcessLabel":"","AppArmorProfile":"","RestartCount":0,
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"UpdateDns":false,"Volumes":{"/vol1": "/vol1"},"VolumesRW":{"/vol1":true},"AppliedVolumesFrom":null}`
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if err = ioutil.WriteFile(filepath.Join(containerPath, "config.json"), []byte(config), 0644); err != nil {
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t.Fatal(err)
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}
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hostConfig := `{"Binds":["/vol1:/vol1"],"ContainerIDFile":"","Memory":0,"MemorySwap":0,"CpuShares":0,"CpusetCpus":"",
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"Privileged":false,"PortBindings":{},"Links":null,"PublishAllPorts":false,"Dns":null,"DnsOptions":null,"DnsSearch":null,"ExtraHosts":null,"VolumesFrom":null,
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"Devices":[],"NetworkMode":"bridge","IpcMode":"","PidMode":"","CapAdd":null,"CapDrop":null,"RestartPolicy":{"Name":"no","MaximumRetryCount":0},
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"SecurityOpt":null,"ReadonlyRootfs":false,"Ulimits":null,"LogConfig":{"Type":"","Config":null},"CgroupParent":""}`
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if err = ioutil.WriteFile(filepath.Join(containerPath, "hostconfig.json"), []byte(hostConfig), 0644); err != nil {
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t.Fatal(err)
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}
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daemon, err := initDaemonWithVolumeStore(tmp)
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if err != nil {
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t.Fatal(err)
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}
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defer volumedrivers.Unregister(volume.DefaultDriverName)
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c, err := daemon.load(containerID)
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if err != nil {
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t.Fatal(err)
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}
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err = daemon.verifyVolumesInfo(c)
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if err != nil {
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t.Fatal(err)
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}
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if len(c.MountPoints) != 1 {
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t.Fatalf("Expected 1 volume mounted, was 0\n")
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}
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m := c.MountPoints["/vol1"]
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if m.Name != "" {
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t.Fatalf("Expected empty mount name, was %s\n", m.Name)
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}
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if m.Source != "/vol1" {
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t.Fatalf("Expected mount source /vol1, was %s\n", m.Source)
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}
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if m.Destination != "/vol1" {
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t.Fatalf("Expected mount destination /vol1, was %s\n", m.Destination)
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}
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if !m.RW {
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t.Fatalf("Expected mount point to be RW but it was not\n")
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}
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}
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func TestLoadWithVolume17RC(t *testing.T) {
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tmp, err := ioutil.TempDir("", "docker-daemon-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(tmp)
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containerID := "d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e"
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containerPath := filepath.Join(tmp, containerID)
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if err := os.MkdirAll(containerPath, 0755); err != nil {
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t.Fatal(err)
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}
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hostVolumeID := "6a3c03fc4a4e588561a543cc3bdd50089e27bd11bbb0e551e19bf735e2514101"
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volumePath := filepath.Join(tmp, "volumes", hostVolumeID)
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if err := os.MkdirAll(volumePath, 0755); err != nil {
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t.Fatal(err)
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}
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content := filepath.Join(volumePath, "helo")
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if err := ioutil.WriteFile(content, []byte("HELO"), 0644); err != nil {
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t.Fatal(err)
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}
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config := `{"State":{"Running":true,"Paused":false,"Restarting":false,"OOMKilled":false,"Dead":false,"Pid":2464,"ExitCode":0,
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"Error":"","StartedAt":"2015-05-26T16:48:53.869308965Z","FinishedAt":"0001-01-01T00:00:00Z"},
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"ID":"d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e","Created":"2015-05-26T16:48:53.7987917Z","Path":"top",
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"Args":[],"Config":{"Hostname":"d59df5276e7b","Domainname":"","User":"","Memory":0,"MemorySwap":0,"CpuShares":0,"Cpuset":"",
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"AttachStdin":false,"AttachStdout":false,"AttachStderr":false,"PortSpecs":null,"ExposedPorts":null,"Tty":true,"OpenStdin":true,
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"StdinOnce":false,"Env":null,"Cmd":["top"],"Image":"ubuntu:latest","Volumes":null,"WorkingDir":"","Entrypoint":null,
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"NetworkDisabled":false,"MacAddress":"","OnBuild":null,"Labels":{}},"Image":"07f8e8c5e66084bef8f848877857537ffe1c47edd01a93af27e7161672ad0e95",
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"NetworkSettings":{"IPAddress":"172.17.0.1","IPPrefixLen":16,"MacAddress":"02:42:ac:11:00:01","LinkLocalIPv6Address":"fe80::42:acff:fe11:1",
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"LinkLocalIPv6PrefixLen":64,"GlobalIPv6Address":"","GlobalIPv6PrefixLen":0,"Gateway":"172.17.42.1","IPv6Gateway":"","Bridge":"docker0","Ports":{}},
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"ResolvConfPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/resolv.conf",
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"HostnamePath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hostname",
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"HostsPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hosts",
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"LogPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e-json.log",
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"Name":"/ubuntu","Driver":"aufs","MountLabel":"","ProcessLabel":"","AppArmorProfile":"","RestartCount":0,
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"UpdateDns":false,"MountPoints":{"/vol1":{"Name":"6a3c03fc4a4e588561a543cc3bdd50089e27bd11bbb0e551e19bf735e2514101","Destination":"/vol1","Driver":"local","RW":true,"Source":"","Relabel":""}},"AppliedVolumesFrom":null}`
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|
|
if err = ioutil.WriteFile(filepath.Join(containerPath, "config.json"), []byte(config), 0644); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
hostConfig := `{"Binds":[],"ContainerIDFile":"","Memory":0,"MemorySwap":0,"CpuShares":0,"CpusetCpus":"",
|
|
"Privileged":false,"PortBindings":{},"Links":null,"PublishAllPorts":false,"Dns":null,"DnsOptions":null,"DnsSearch":null,"ExtraHosts":null,"VolumesFrom":null,
|
|
"Devices":[],"NetworkMode":"bridge","IpcMode":"","PidMode":"","CapAdd":null,"CapDrop":null,"RestartPolicy":{"Name":"no","MaximumRetryCount":0},
|
|
"SecurityOpt":null,"ReadonlyRootfs":false,"Ulimits":null,"LogConfig":{"Type":"","Config":null},"CgroupParent":""}`
|
|
if err = ioutil.WriteFile(filepath.Join(containerPath, "hostconfig.json"), []byte(hostConfig), 0644); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
daemon, err := initDaemonWithVolumeStore(tmp)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer volumedrivers.Unregister(volume.DefaultDriverName)
|
|
|
|
c, err := daemon.load(containerID)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
err = daemon.verifyVolumesInfo(c)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if len(c.MountPoints) != 1 {
|
|
t.Fatalf("Expected 1 volume mounted, was 0\n")
|
|
}
|
|
|
|
m := c.MountPoints["/vol1"]
|
|
if m.Name != hostVolumeID {
|
|
t.Fatalf("Expected mount name to be %s, was %s\n", hostVolumeID, m.Name)
|
|
}
|
|
|
|
if m.Destination != "/vol1" {
|
|
t.Fatalf("Expected mount destination /vol1, was %s\n", m.Destination)
|
|
}
|
|
|
|
if !m.RW {
|
|
t.Fatalf("Expected mount point to be RW but it was not\n")
|
|
}
|
|
|
|
if m.Driver != volume.DefaultDriverName {
|
|
t.Fatalf("Expected mount driver local, was %s\n", m.Driver)
|
|
}
|
|
|
|
newVolumeContent := filepath.Join(volumePath, local.VolumeDataPathName, "helo")
|
|
b, err := ioutil.ReadFile(newVolumeContent)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if string(b) != "HELO" {
|
|
t.Fatalf("Expected HELO, was %s\n", string(b))
|
|
}
|
|
}
|
|
|
|
func TestRemoveLocalVolumesFollowingSymlinks(t *testing.T) {
|
|
tmp, err := ioutil.TempDir("", "docker-daemon-test-")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer os.RemoveAll(tmp)
|
|
|
|
containerID := "d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e"
|
|
containerPath := filepath.Join(tmp, containerID)
|
|
if err := os.MkdirAll(containerPath, 0755); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
hostVolumeID := stringid.GenerateNonCryptoID()
|
|
vfsPath := filepath.Join(tmp, "vfs", "dir", hostVolumeID)
|
|
volumePath := filepath.Join(tmp, "volumes", hostVolumeID)
|
|
|
|
if err := os.MkdirAll(vfsPath, 0755); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := os.MkdirAll(volumePath, 0755); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
content := filepath.Join(vfsPath, "helo")
|
|
if err := ioutil.WriteFile(content, []byte("HELO"), 0644); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
config := `{"State":{"Running":true,"Paused":false,"Restarting":false,"OOMKilled":false,"Dead":false,"Pid":2464,"ExitCode":0,
|
|
"Error":"","StartedAt":"2015-05-26T16:48:53.869308965Z","FinishedAt":"0001-01-01T00:00:00Z"},
|
|
"ID":"d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e","Created":"2015-05-26T16:48:53.7987917Z","Path":"top",
|
|
"Args":[],"Config":{"Hostname":"d59df5276e7b","Domainname":"","User":"","Memory":0,"MemorySwap":0,"CpuShares":0,"Cpuset":"",
|
|
"AttachStdin":false,"AttachStdout":false,"AttachStderr":false,"PortSpecs":null,"ExposedPorts":null,"Tty":true,"OpenStdin":true,
|
|
"StdinOnce":false,"Env":null,"Cmd":["top"],"Image":"ubuntu:latest","Volumes":null,"WorkingDir":"","Entrypoint":null,
|
|
"NetworkDisabled":false,"MacAddress":"","OnBuild":null,"Labels":{}},"Image":"07f8e8c5e66084bef8f848877857537ffe1c47edd01a93af27e7161672ad0e95",
|
|
"NetworkSettings":{"IPAddress":"172.17.0.1","IPPrefixLen":16,"MacAddress":"02:42:ac:11:00:01","LinkLocalIPv6Address":"fe80::42:acff:fe11:1",
|
|
"LinkLocalIPv6PrefixLen":64,"GlobalIPv6Address":"","GlobalIPv6PrefixLen":0,"Gateway":"172.17.42.1","IPv6Gateway":"","Bridge":"docker0","Ports":{}},
|
|
"ResolvConfPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/resolv.conf",
|
|
"HostnamePath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hostname",
|
|
"HostsPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/hosts",
|
|
"LogPath":"/var/lib/docker/containers/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e/d59df5276e7b219d510fe70565e0404bc06350e0d4b43fe961f22f339980170e-json.log",
|
|
"Name":"/ubuntu","Driver":"aufs","MountLabel":"","ProcessLabel":"","AppArmorProfile":"","RestartCount":0,
|
|
"UpdateDns":false,"Volumes":{"/vol1":"%s"},"VolumesRW":{"/vol1":true},"AppliedVolumesFrom":null}`
|
|
|
|
cfg := fmt.Sprintf(config, vfsPath)
|
|
if err = ioutil.WriteFile(filepath.Join(containerPath, "config.json"), []byte(cfg), 0644); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
hostConfig := `{"Binds":[],"ContainerIDFile":"","Memory":0,"MemorySwap":0,"CpuShares":0,"CpusetCpus":"",
|
|
"Privileged":false,"PortBindings":{},"Links":null,"PublishAllPorts":false,"Dns":null,"DnsOptions":null,"DnsSearch":null,"ExtraHosts":null,"VolumesFrom":null,
|
|
"Devices":[],"NetworkMode":"bridge","IpcMode":"","PidMode":"","CapAdd":null,"CapDrop":null,"RestartPolicy":{"Name":"no","MaximumRetryCount":0},
|
|
"SecurityOpt":null,"ReadonlyRootfs":false,"Ulimits":null,"LogConfig":{"Type":"","Config":null},"CgroupParent":""}`
|
|
if err = ioutil.WriteFile(filepath.Join(containerPath, "hostconfig.json"), []byte(hostConfig), 0644); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
daemon, err := initDaemonWithVolumeStore(tmp)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer volumedrivers.Unregister(volume.DefaultDriverName)
|
|
|
|
c, err := daemon.load(containerID)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
err = daemon.verifyVolumesInfo(c)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if len(c.MountPoints) != 1 {
|
|
t.Fatalf("Expected 1 volume mounted, was 0\n")
|
|
}
|
|
|
|
m := c.MountPoints["/vol1"]
|
|
_, err = daemon.VolumeCreate(m.Name, m.Driver, nil)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if err := daemon.VolumeRm(m.Name); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
fi, err := os.Stat(vfsPath)
|
|
if err == nil || !os.IsNotExist(err) {
|
|
t.Fatalf("Expected vfs path to not exist: %v - %v\n", fi, err)
|
|
}
|
|
}
|
|
|
|
func initDaemonWithVolumeStore(tmp string) (*Daemon, error) {
|
|
daemon := &Daemon{
|
|
repository: tmp,
|
|
root: tmp,
|
|
volumes: store.New(),
|
|
}
|
|
|
|
volumesDriver, err := local.New(tmp, 0, 0)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
volumedrivers.Register(volumesDriver, volumesDriver.Name())
|
|
|
|
return daemon, nil
|
|
}
|
|
|
|
func TestParseSecurityOpt(t *testing.T) {
|
|
container := &Container{}
|
|
config := &runconfig.HostConfig{}
|
|
|
|
// test apparmor
|
|
config.SecurityOpt = []string{"apparmor:test_profile"}
|
|
if err := parseSecurityOpt(container, config); err != nil {
|
|
t.Fatalf("Unexpected parseSecurityOpt error: %v", err)
|
|
}
|
|
if container.AppArmorProfile != "test_profile" {
|
|
t.Fatalf("Unexpected AppArmorProfile, expected: \"test_profile\", got %q", container.AppArmorProfile)
|
|
}
|
|
|
|
// test valid label
|
|
config.SecurityOpt = []string{"label:user:USER"}
|
|
if err := parseSecurityOpt(container, config); err != nil {
|
|
t.Fatalf("Unexpected parseSecurityOpt error: %v", err)
|
|
}
|
|
|
|
// test invalid label
|
|
config.SecurityOpt = []string{"label"}
|
|
if err := parseSecurityOpt(container, config); err == nil {
|
|
t.Fatal("Expected parseSecurityOpt error, got nil")
|
|
}
|
|
|
|
// test invalid opt
|
|
config.SecurityOpt = []string{"test"}
|
|
if err := parseSecurityOpt(container, config); err == nil {
|
|
t.Fatal("Expected parseSecurityOpt error, got nil")
|
|
}
|
|
}
|
|
|
|
func TestNetworkOptions(t *testing.T) {
|
|
daemon := &Daemon{}
|
|
dconfigCorrect := &Config{
|
|
CommonConfig: CommonConfig{
|
|
DefaultNetwork: "netPlugin:mynet:dev",
|
|
ClusterStore: "consul://localhost:8500",
|
|
ClusterAdvertise: "192.168.0.1:8000",
|
|
},
|
|
}
|
|
|
|
if _, err := daemon.networkOptions(dconfigCorrect); err != nil {
|
|
t.Fatalf("Expect networkOptions sucess, got error: %v", err)
|
|
}
|
|
|
|
dconfigWrong := &Config{
|
|
CommonConfig: CommonConfig{
|
|
ClusterStore: "consul://localhost:8500://test://bbb",
|
|
},
|
|
}
|
|
|
|
if _, err := daemon.networkOptions(dconfigWrong); err == nil {
|
|
t.Fatalf("Expected networkOptions error, got nil")
|
|
}
|
|
}
|