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Update StepCreateInstance to accommodate both ISO and XVA builders

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This commit is contained in:
Dom Del Nano 2023-04-15 14:58:13 -07:00
parent 461367ad1c
commit 7c4b652c17
2 changed files with 41 additions and 33 deletions
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70
builder/xenserver/common/step_create_instance.go
View File

@ -12,6 +12,10 @@ import (
)
type StepCreateInstance struct {
// The XVA builder assumes it will boot an instance with an OS installed on its disks
// while the ISO builder needs packer to create a disk for an OS to be installed on.
AssumePreInstalledOS bool
instance *xsclient.VMRef
vdi *xsclient.VDIRef
}
@ -100,43 +104,45 @@ func (self *StepCreateInstance) Run(ctx context.Context, state multistep.StateBa
}
}
err = c.GetClient().VM.RemoveFromOtherConfig(c.GetSessionRef(), instance, "disks")
if err != nil {
ui.Error(fmt.Sprintf("Error removing disks from VM other-config: %s", err.Error()))
return multistep.ActionHalt
}
if !self.AssumePreInstalledOS {
err = c.GetClient().VM.RemoveFromOtherConfig(c.GetSessionRef(), instance, "disks")
if err != nil {
ui.Error(fmt.Sprintf("Error removing disks from VM other-config: %s", err.Error()))
return multistep.ActionHalt
}
// Create VDI for the instance
sr, err := config.GetSR(c)
// Create VDI for the instance
sr, err := config.GetSR(c)
if err != nil {
ui.Error(fmt.Sprintf("Unable to get SR: %s", err.Error()))
return multistep.ActionHalt
}
if err != nil {
ui.Error(fmt.Sprintf("Unable to get SR: %s", err.Error()))
return multistep.ActionHalt
}
ui.Say(fmt.Sprintf("Using the following SR for the VM: %s", sr))
ui.Say(fmt.Sprintf("Using the following SR for the VM: %s", sr))
vdi, err := c.GetClient().VDI.Create(c.GetSessionRef(), xenapi.VDIRecord{
NameLabel: "Packer-disk",
VirtualSize: int(config.DiskSize * 1024 * 1024),
Type: "user",
Sharable: false,
ReadOnly: false,
SR: sr,
OtherConfig: map[string]string{
"temp": "temp",
},
})
if err != nil {
ui.Error(fmt.Sprintf("Unable to create packer disk VDI: %s", err.Error()))
return multistep.ActionHalt
}
self.vdi = &vdi
vdi, err := c.GetClient().VDI.Create(c.GetSessionRef(), xenapi.VDIRecord{
NameLabel: "Packer-disk",
VirtualSize: int(config.DiskSize * 1024 * 1024),
Type: "user",
Sharable: false,
ReadOnly: false,
SR: sr,
OtherConfig: map[string]string{
"temp": "temp",
},
})
if err != nil {
ui.Error(fmt.Sprintf("Unable to create packer disk VDI: %s", err.Error()))
return multistep.ActionHalt
}
self.vdi = &vdi
err = ConnectVdi(c, instance, vdi, xsclient.VbdTypeDisk)
if err != nil {
ui.Error(fmt.Sprintf("Unable to connect packer disk VDI: %s", err.Error()))
return multistep.ActionHalt
err = ConnectVdi(c, instance, vdi, xsclient.VbdTypeDisk)
if err != nil {
ui.Error(fmt.Sprintf("Unable to connect packer disk VDI: %s", err.Error()))
return multistep.ActionHalt
}
}
// Connect Network

4
builder/xenserver/iso/builder.go
View File

@ -235,7 +235,9 @@ func (self *Builder) Run(ctx context.Context, ui packer.Ui, hook packer.Hook) (p
VdiName: self.config.ISOName,
VdiUuidKey: "isoname_vdi_uuid",
},
new(xscommon.StepCreateInstance),
&xscommon.StepCreateInstance{
AssumePreInstalledOS: false,
},
&xscommon.StepAttachVdi{
VdiUuidKey: "floppy_vdi_uuid",
VdiType: xsclient.VbdTypeFloppy,