557 lines
13 KiB
Go
557 lines
13 KiB
Go
package iso
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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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"testing"
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commonT "github.com/hashicorp/packer/builder/vsphere/common/testing"
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builderT "github.com/hashicorp/packer/helper/builder/testing"
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"github.com/hashicorp/packer/packer"
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"github.com/vmware/govmomi/vim25/types"
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)
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func TestISOBuilderAcc_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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username := os.Getenv("VSPHERE_USERNAME")
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if username == "" {
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username = "root"
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}
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password := os.Getenv("VSPHERE_PASSWORD")
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if password == "" {
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password = "jetbrains"
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}
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config := map[string]interface{}{
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"vcenter_server": "vcenter.vsphere65.test",
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"username": username,
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"password": password,
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"insecure_connection": true,
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"host": "esxi-1.vsphere65.test",
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"ssh_username": "root",
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"ssh_password": "jetbrains",
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"vm_name": commonT.NewVMName(),
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"disk_size": 2048,
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"communicator": "none", // do not start the VM without any bootable devices
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}
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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", "layoutEx.disk", "config.firmware")
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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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fw := vmInfo.Config.Firmware
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if fw != "bios" {
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t.Errorf("Invalid firmware: expected 'bios', got '%v'", fw)
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}
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return nil
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}
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}
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func TestISOBuilderAcc_notes(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: notesConfig(),
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Check: checkNotes(t),
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})
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}
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func notesConfig() string {
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config := defaultConfig()
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config["notes"] = "test"
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return commonT.RenderConfig(config)
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}
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func checkNotes(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.annotation")
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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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notes := vmInfo.Config.Annotation
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if notes != "test" {
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t.Errorf("notes should be 'test'")
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}
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return nil
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}
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}
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func TestISOBuilderAcc_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_cores"] = 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["NestedHV"] = true
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config["firmware"] = "efi"
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config["video_ram"] = 8192
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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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cpuCores := vmInfo.Config.Hardware.NumCoresPerSocket
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if cpuCores != 2 {
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t.Errorf("VM should have 2 CPU cores per socket, got %v", cpuCores)
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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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nestedHV := vmInfo.Config.NestedHVEnabled
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if !*nestedHV {
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t.Errorf("VM should have NestedHV enabled, got %v", nestedHV)
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}
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fw := vmInfo.Config.Firmware
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if fw != "efi" {
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t.Errorf("Invalid firmware: expected 'efi', got '%v'", fw)
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}
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l, err := vm.Devices()
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if err != nil {
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t.Fatalf("Cannot read VM devices: %v", err)
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}
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c := l.PickController((*types.VirtualIDEController)(nil))
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if c == nil {
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t.Errorf("VM should have IDE controller")
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}
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s := l.PickController((*types.VirtualAHCIController)(nil))
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if s != nil {
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t.Errorf("VM should have no SATA controllers")
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}
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v := l.SelectByType((*types.VirtualMachineVideoCard)(nil))
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if len(v) != 1 {
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t.Errorf("VM should have one video card")
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}
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if v[0].(*types.VirtualMachineVideoCard).VideoRamSizeInKB != 8192 {
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t.Errorf("Video RAM should be equal 8192")
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}
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return nil
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}
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}
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func TestISOBuilderAcc_limit(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: limitConfig(),
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Check: checkLimit(t),
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})
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}
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func limitConfig() string {
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config := defaultConfig()
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config["CPUs"] = 1 // hardware is customized, but CPU limit is not specified explicitly
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return commonT.RenderConfig(config)
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}
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func checkLimit(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.cpuAllocation")
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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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limit := *vmInfo.Config.CpuAllocation.Limit
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if limit != -1 { // must be unlimited
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t.Errorf("Invalid CPU limit: expected '%v', got '%v'", -1, limit)
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}
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return nil
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}
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}
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func TestISOBuilderAcc_sata(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: sataConfig(),
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Check: checkSata(t),
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})
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}
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func sataConfig() string {
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config := defaultConfig()
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config["cdrom_type"] = "sata"
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return commonT.RenderConfig(config)
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}
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func checkSata(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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l, err := vm.Devices()
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if err != nil {
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t.Fatalf("Cannot read VM devices: %v", err)
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}
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c := l.PickController((*types.VirtualAHCIController)(nil))
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if c == nil {
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t.Errorf("VM has no SATA controllers")
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}
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return nil
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}
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}
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func TestISOBuilderAcc_cdrom(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: cdromConfig(),
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})
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}
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func cdromConfig() string {
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config := defaultConfig()
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config["iso_paths"] = []string{
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"[datastore1] test0.iso",
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"[datastore1] test1.iso",
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}
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return commonT.RenderConfig(config)
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}
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func TestISOBuilderAcc_networkCard(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: networkCardConfig(),
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Check: checkNetworkCard(t),
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})
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}
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func networkCardConfig() string {
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config := defaultConfig()
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config["network_card"] = "vmxnet3"
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return commonT.RenderConfig(config)
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}
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func checkNetworkCard(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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devices, err := vm.Devices()
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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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netCards := devices.SelectByType((*types.VirtualEthernetCard)(nil))
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if len(netCards) == 0 {
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t.Fatalf("Cannot find the network card")
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}
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if len(netCards) > 1 {
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t.Fatalf("Found several network catds")
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}
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if _, ok := netCards[0].(*types.VirtualVmxnet3); !ok {
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t.Errorf("The network card type is not the expected one (vmxnet3)")
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}
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return nil
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}
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}
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func TestISOBuilderAcc_createFloppy(t *testing.T) {
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tmpFile, err := ioutil.TempFile("", "packer-vsphere-iso-test")
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if err != nil {
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t.Fatalf("Error creating temp file: %v", err)
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}
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_, err = fmt.Fprint(tmpFile, "Hello, World!")
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if err != nil {
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t.Fatalf("Error creating temp file: %v", err)
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}
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err = tmpFile.Close()
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if err != nil {
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t.Fatalf("Error creating temp file: %v", err)
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}
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: createFloppyConfig(tmpFile.Name()),
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})
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}
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func createFloppyConfig(filePath string) string {
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config := defaultConfig()
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config["floppy_files"] = []string{filePath}
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return commonT.RenderConfig(config)
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}
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func TestISOBuilderAcc_full(t *testing.T) {
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config := fullConfig()
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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: checkFull(t),
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})
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}
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func fullConfig() map[string]interface{} {
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username := os.Getenv("VSPHERE_USERNAME")
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if username == "" {
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username = "root"
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}
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password := os.Getenv("VSPHERE_PASSWORD")
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if password == "" {
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password = "jetbrains"
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}
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config := map[string]interface{}{
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"vcenter_server": "vcenter.vsphere65.test",
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"username": username,
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"password": password,
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"insecure_connection": true,
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"vm_name": commonT.NewVMName(),
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"host": "esxi-1.vsphere65.test",
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"RAM": 512,
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"disk_controller_type": "pvscsi",
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"disk_size": 1024,
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"disk_thin_provisioned": true,
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"network_card": "vmxnet3",
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"guest_os_type": "other3xLinux64Guest",
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"iso_paths": []string{
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"[datastore1] ISO/alpine-standard-3.8.2-x86_64.iso",
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},
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"floppy_files": []string{
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"../examples/alpine/answerfile",
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"../examples/alpine/setup.sh",
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},
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"boot_wait": "20s",
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"boot_command": []string{
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"root<enter><wait>",
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"mount -t vfat /dev/fd0 /media/floppy<enter><wait>",
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"setup-alpine -f /media/floppy/answerfile<enter>",
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"<wait5>",
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"jetbrains<enter>",
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"jetbrains<enter>",
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"<wait5>",
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"y<enter>",
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"<wait10><wait10><wait10><wait10>",
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"reboot<enter>",
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"<wait10><wait10><wait10>",
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"root<enter>",
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"jetbrains<enter><wait>",
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"mount -t vfat /dev/fd0 /media/floppy<enter><wait>",
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"/media/floppy/SETUP.SH<enter>",
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},
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"ssh_username": "root",
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"ssh_password": "jetbrains",
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}
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return config
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}
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func checkFull(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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devices, err := vm.Devices()
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if err != nil {
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t.Fatalf("Cannot read devices: %v", err)
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}
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cdroms := devices.SelectByType((*types.VirtualCdrom)(nil))
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for _, cd := range cdroms {
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_, ok := cd.(*types.VirtualCdrom).Backing.(*types.VirtualCdromRemotePassthroughBackingInfo)
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if !ok {
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t.Errorf("wrong cdrom backing")
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}
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}
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return nil
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}
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}
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func TestISOBuilderAcc_bootOrder(t *testing.T) {
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config := fullConfig()
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config["boot_order"] = "disk,cdrom,floppy"
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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: checkBootOrder(t),
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})
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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)
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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 not 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 TestISOBuilderAcc_cluster(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: clusterConfig(),
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})
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}
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func clusterConfig() string {
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config := defaultConfig()
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config["cluster"] = "cluster1"
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config["host"] = "esxi-2.vsphere65.test"
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return commonT.RenderConfig(config)
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}
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func TestISOBuilderAcc_clusterDRS(t *testing.T) {
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builderT.Test(t, builderT.TestCase{
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Builder: &Builder{},
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Template: clusterDRSConfig(),
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})
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}
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func clusterDRSConfig() string {
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config := defaultConfig()
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config["cluster"] = "cluster2"
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config["host"] = ""
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config["datastore"] = "datastore3" // bug #183
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config["network"] = "VM Network" // bug #183
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return commonT.RenderConfig(config)
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}
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