571 lines
14 KiB
Go
571 lines
14 KiB
Go
package clone
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import (
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builderT "github.com/hashicorp/packer/helper/builder/testing"
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commonT "github.com/jetbrains-infra/packer-builder-vsphere/common/testing"
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"github.com/hashicorp/packer/packer"
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"testing"
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"github.com/jetbrains-infra/packer-builder-vsphere/common"
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)
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func TestCloneBuilderAcc_default(t *testing.T) {
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config := defaultConfig()
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: commonT.RenderConfig(config),
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Check: checkDefault(t, config["vm_name"].(string), config["host"].(string), "datastore1"),
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})
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}
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func defaultConfig() map[string]interface{} {
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config := map[string]interface{}{
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"vcenter_server": "vcenter.vsphere65.test",
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"username": "root",
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"password": "jetbrains",
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"insecure_connection": true,
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"template": "alpine",
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"host": "esxi-1.vsphere65.test",
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"linked_clone": true, // speed up
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"communicator": "none",
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}
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config["vm_name"] = commonT.NewVMName()
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return config
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}
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func checkDefault(t *testing.T, name string, host string, datastore string) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("name", "parent", "runtime.host", "resourcePool", "datastore")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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if vmInfo.Name != name {
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t.Errorf("Invalid VM name: expected '%v', got '%v'", name, vmInfo.Name)
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}
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f := d.NewFolder(vmInfo.Parent)
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folderPath, err := f.Path()
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if err != nil {
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t.Fatalf("Cannot read folder name: %v", err)
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}
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if folderPath != "" {
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t.Errorf("Invalid folder: expected '/', got '%v'", folderPath)
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}
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h := d.NewHost(vmInfo.Runtime.Host)
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hostInfo, err := h.Info("name")
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if err != nil {
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t.Fatal("Cannot read host properties: ", err)
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}
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if hostInfo.Name != host {
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t.Errorf("Invalid host name: expected '%v', got '%v'", host, hostInfo.Name)
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}
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p := d.NewResourcePool(vmInfo.ResourcePool)
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poolPath, err := p.Path()
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if err != nil {
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t.Fatalf("Cannot read resource pool name: %v", err)
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}
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if poolPath != "" {
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t.Errorf("Invalid resource pool: expected '/', got '%v'", poolPath)
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}
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dsr := vmInfo.Datastore[0].Reference()
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ds := d.NewDatastore(&dsr)
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dsInfo, err := ds.Info("name")
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if err != nil {
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t.Fatal("Cannot read datastore properties: ", err)
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}
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if dsInfo.Name != datastore {
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t.Errorf("Invalid datastore name: expected '%v', got '%v'", datastore, dsInfo.Name)
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_artifact(t *testing.T) {
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config := defaultConfig()
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: commonT.RenderConfig(config),
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Check: checkArtifact(t),
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})
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}
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func checkArtifact(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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if len(artifacts) > 1 {
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t.Fatal("more than 1 artifact")
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}
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artifactRaw := artifacts[0]
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_, ok := artifactRaw.(*common.Artifact)
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if !ok {
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t.Fatalf("unknown artifact: %#v", artifactRaw)
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_folder(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: folderConfig(),
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Check: checkFolder(t, "folder1/folder2"),
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})
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}
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func folderConfig() string {
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config := defaultConfig()
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config["folder"] = "folder1/folder2"
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return commonT.RenderConfig(config)
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}
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func checkFolder(t *testing.T, folder string) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("parent")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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f := d.NewFolder(vmInfo.Parent)
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path, err := f.Path()
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if err != nil {
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t.Fatalf("Cannot read folder name: %v", err)
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}
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if path != folder {
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t.Errorf("Wrong folder. expected: %v, got: %v", folder, path)
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_resourcePool(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: resourcePoolConfig(),
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Check: checkResourcePool(t, "pool1/pool2"),
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})
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}
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func resourcePoolConfig() string {
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config := defaultConfig()
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config["resource_pool"] = "pool1/pool2"
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return commonT.RenderConfig(config)
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}
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func checkResourcePool(t *testing.T, pool string) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("resourcePool")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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p := d.NewResourcePool(vmInfo.ResourcePool)
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path, err := p.Path()
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if err != nil {
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t.Fatalf("Cannot read resource pool name: %v", err)
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}
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if path != pool {
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t.Errorf("Wrong folder. expected: %v, got: %v", pool, path)
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_datastore(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: datastoreConfig(),
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Check: checkDatastore(t, "datastore1"), // on esxi-1.vsphere65.test
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})
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}
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func datastoreConfig() string {
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config := defaultConfig()
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config["template"] = "alpine-host4" // on esxi-4.vsphere65.test
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config["linked_clone"] = false
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return commonT.RenderConfig(config)
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}
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func checkDatastore(t *testing.T, name string) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("datastore")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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n := len(vmInfo.Datastore)
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if n != 1 {
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t.Fatalf("VM should have 1 datastore, got %v", n)
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}
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ds := d.NewDatastore(&vmInfo.Datastore[0])
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info, err := ds.Info("name")
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if err != nil {
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t.Fatalf("Cannot read datastore properties: %v", err)
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}
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if info.Name != name {
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t.Errorf("Wrong datastore. expected: %v, got: %v", name, info.Name)
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_multipleDatastores(t *testing.T) {
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t.Skip("test must fail")
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: multipleDatastoresConfig(),
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})
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}
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func multipleDatastoresConfig() string {
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config := defaultConfig()
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config["host"] = "esxi-4.vsphere65.test" // host with 2 datastores
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config["linked_clone"] = false
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return commonT.RenderConfig(config)
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}
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func TestCloneBuilderAcc_fullClone(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: fullCloneConfig(),
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Check: checkFullClone(t),
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})
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}
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func fullCloneConfig() string {
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config := defaultConfig()
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config["linked_clone"] = false
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return commonT.RenderConfig(config)
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}
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func checkFullClone(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("layoutEx.disk")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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if len(vmInfo.LayoutEx.Disk[0].Chain) != 1 {
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t.Error("Not a full clone")
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_linkedClone(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: linkedCloneConfig(),
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Check: checkLinkedClone(t),
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})
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}
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func linkedCloneConfig() string {
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config := defaultConfig()
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config["linked_clone"] = true
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return commonT.RenderConfig(config)
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}
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func checkLinkedClone(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("layoutEx.disk")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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if len(vmInfo.LayoutEx.Disk[0].Chain) != 2 {
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t.Error("Not a linked clone")
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_hardware(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: hardwareConfig(),
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Check: checkHardware(t),
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})
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}
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func hardwareConfig() string {
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config := defaultConfig()
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config["CPUs"] = 2
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config["CPU_reservation"] = 1000
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config["CPU_limit"] = 1500
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config["RAM"] = 2048
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config["RAM_reservation"] = 1024
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config["CPU_hot_plug"] = true
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config["RAM_hot_plug"] = true
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return commonT.RenderConfig(config)
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}
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func checkHardware(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("config")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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cpuSockets := vmInfo.Config.Hardware.NumCPU
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if cpuSockets != 2 {
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t.Errorf("VM should have 2 CPU sockets, got %v", cpuSockets)
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}
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cpuReservation := *vmInfo.Config.CpuAllocation.Reservation
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if cpuReservation != 1000 {
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t.Errorf("VM should have CPU reservation for 1000 Mhz, got %v", cpuReservation)
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}
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cpuLimit := *vmInfo.Config.CpuAllocation.Limit
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if cpuLimit != 1500 {
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t.Errorf("VM should have CPU reservation for 1500 Mhz, got %v", cpuLimit)
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}
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ram := vmInfo.Config.Hardware.MemoryMB
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if ram != 2048 {
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t.Errorf("VM should have 2048 MB of RAM, got %v", ram)
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}
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ramReservation := *vmInfo.Config.MemoryAllocation.Reservation
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if ramReservation != 1024 {
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t.Errorf("VM should have RAM reservation for 1024 MB, got %v", ramReservation)
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}
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cpuHotAdd := vmInfo.Config.CpuHotAddEnabled
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if !*cpuHotAdd {
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t.Errorf("VM should have CPU hot add enabled, got %v", cpuHotAdd)
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}
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memoryHotAdd := vmInfo.Config.MemoryHotAddEnabled
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if !*memoryHotAdd {
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t.Errorf("VM should have Memory hot add enabled, got %v", memoryHotAdd)
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_RAMReservation(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: RAMReservationConfig(),
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Check: checkRAMReservation(t),
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})
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}
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func RAMReservationConfig() string {
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config := defaultConfig()
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config["RAM_reserve_all"] = true
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return commonT.RenderConfig(config)
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}
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func checkRAMReservation(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("config")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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if *vmInfo.Config.MemoryReservationLockedToMax != true {
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t.Errorf("VM should have all RAM reserved")
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_sshPassword(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: sshPasswordConfig(),
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Check: checkDefaultBootOrder(t),
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})
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}
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func sshPasswordConfig() string {
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config := defaultConfig()
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config["communicator"] = "ssh"
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config["ssh_username"] = "root"
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config["ssh_password"] = "jetbrains"
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return commonT.RenderConfig(config)
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}
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func checkDefaultBootOrder(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("config.bootOptions")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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order := vmInfo.Config.BootOptions.BootOrder
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if order != nil {
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t.Errorf("Boot order must be empty")
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_sshKey(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: sshKeyConfig(),
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})
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}
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func sshKeyConfig() string {
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config := defaultConfig()
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config["communicator"] = "ssh"
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config["ssh_username"] = "root"
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config["ssh_private_key_file"] = "../test/test-key.pem"
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return commonT.RenderConfig(config)
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}
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func TestCloneBuilderAcc_snapshot(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: snapshotConfig(),
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Check: checkSnapshot(t),
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})
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}
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func snapshotConfig() string {
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config := defaultConfig()
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config["linked_clone"] = false
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config["create_snapshot"] = true
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return commonT.RenderConfig(config)
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}
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func checkSnapshot(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("layoutEx.disk")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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layers := len(vmInfo.LayoutEx.Disk[0].Chain)
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if layers != 2 {
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t.Errorf("VM should have a single snapshot. expected 2 disk layers, got %v", layers)
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_template(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: templateConfig(),
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Check: checkTemplate(t),
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})
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}
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func templateConfig() string {
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config := defaultConfig()
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config["convert_to_template"] = true
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return commonT.RenderConfig(config)
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}
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func checkTemplate(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
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vmInfo, err := vm.Info("config.template")
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if err != nil {
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t.Fatalf("Cannot read VM properties: %v", err)
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}
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if vmInfo.Config.Template != true {
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t.Error("Not a template")
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}
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return nil
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}
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}
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func TestCloneBuilderAcc_bootOrder(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: bootOrderConfig(),
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Check: checkBootOrder(t),
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})
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}
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func bootOrderConfig() string {
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config := defaultConfig()
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config["communicator"] = "ssh"
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config["ssh_username"] = "root"
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config["ssh_password"] = "jetbrains"
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config["boot_order"] = "disk,cdrom,floppy"
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return commonT.RenderConfig(config)
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}
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func checkBootOrder(t *testing.T) builderT.TestCheckFunc {
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return func(artifacts []packer.Artifact) error {
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d := commonT.TestConn(t)
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vm := commonT.GetVM(t, d, artifacts)
|
|
|
|
vmInfo, err := vm.Info("config.bootOptions")
|
|
if err != nil {
|
|
t.Fatalf("Cannot read VM properties: %v", err)
|
|
}
|
|
|
|
order := vmInfo.Config.BootOptions.BootOrder
|
|
if order == nil {
|
|
t.Errorf("Boot order must not be empty")
|
|
}
|
|
|
|
return nil
|
|
}
|
|
}
|