// Provision a gce instance using image
func createInstance(image string) (string, error) {
name := imageToInstanceName(image)
i := &compute.Instance{
Name: name,
MachineType: machineType(),
NetworkInterfaces: []*compute.NetworkInterface{
{
AccessConfigs: []*compute.AccessConfig{
{
Type: "ONE_TO_ONE_NAT",
Name: "External NAT",
},
}},
},
Disks: []*compute.AttachedDisk{
{
AutoDelete: true,
Boot: true,
Type: "PERSISTENT",
InitializeParams: &compute.AttachedDiskInitializeParams{
SourceImage: sourceImage(image),
},
},
},
}
op, err := computeService.Instances.Insert(*project, *zone, i).Do()
if err != nil {
return "", err
}
if op.Error != nil {
return "", fmt.Errorf("Could not create instance %s: %+v", name, op.Error)
}
instanceRunning := false
for i := 0; i < 30 && !instanceRunning; i++ {
if i > 0 {
time.Sleep(time.Second * 20)
}
var instance *compute.Instance
instance, err = computeService.Instances.Get(*project, *zone, name).Do()
if err != nil {
continue
}
if strings.ToUpper(instance.Status) != "RUNNING" {
err = fmt.Errorf("Instance %s not in state RUNNING, was %s.", name, instance.Status)
continue
}
var output string
output, err = e2e_node.RunSshCommand("ssh", name, "--", "sudo", "docker", "version")
if err != nil {
err = fmt.Errorf("Instance %s not running docker daemon - Command failed: %s", name, output)
continue
}
if !strings.Contains(output, "Server") {
err = fmt.Errorf("Instance %s not running docker daemon - Server not found: %s", name, output)
continue
}
instanceRunning = true
}
return name, err
}
// Provision a gce instance using image
func createInstance(image, imageProject string) (string, error) {
name := imageToInstanceName(image)
i := &compute.Instance{
Name: name,
MachineType: machineType(),
NetworkInterfaces: []*compute.NetworkInterface{
{
AccessConfigs: []*compute.AccessConfig{
{
Type: "ONE_TO_ONE_NAT",
Name: "External NAT",
},
}},
},
Disks: []*compute.AttachedDisk{
{
AutoDelete: true,
Boot: true,
Type: "PERSISTENT",
InitializeParams: &compute.AttachedDiskInitializeParams{
SourceImage: sourceImage(image, imageProject),
},
},
},
}
if *instanceMetadata != "" {
raw := parseInstanceMetadata(*instanceMetadata)
i.Metadata = &compute.Metadata{}
metadata := []*compute.MetadataItems{}
for k, v := range raw {
val := v
metadata = append(metadata, &compute.MetadataItems{
Key: k,
Value: &val,
})
}
i.Metadata.Items = metadata
}
op, err := computeService.Instances.Insert(*project, *zone, i).Do()
if err != nil {
return "", err
}
if op.Error != nil {
return "", fmt.Errorf("could not create instance %s: %+v", name, op.Error)
}
instanceRunning := false
for i := 0; i < 30 && !instanceRunning; i++ {
if i > 0 {
time.Sleep(time.Second * 20)
}
var instance *compute.Instance
instance, err = computeService.Instances.Get(*project, *zone, name).Do()
if err != nil {
continue
}
if strings.ToUpper(instance.Status) != "RUNNING" {
err = fmt.Errorf("instance %s not in state RUNNING, was %s.", name, instance.Status)
continue
}
externalIp := getExternalIp(instance)
if len(externalIp) > 0 {
e2e_node.AddHostnameIp(name, externalIp)
}
var output string
output, err = e2e_node.RunSshCommand("ssh", e2e_node.GetHostnameOrIp(name), "--", "sudo", "docker", "version")
if err != nil {
err = fmt.Errorf("instance %s not running docker daemon - Command failed: %s", name, output)
continue
}
if !strings.Contains(output, "Server") {
err = fmt.Errorf("instance %s not running docker daemon - Server not found: %s", name, output)
continue
}
instanceRunning = true
}
return name, err
}