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Add boot mode for instance #251

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Merged
kiranchavala merged 3 commits into from
Oct 21, 2025
Merged

Add boot mode for instance #251

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5ef5118
Add support boot mode when UEFI true
Pearl1594 Oct 17, 2025
526ea79
case insensitive check
Pearl1594 Oct 17, 2025
8b7e2e1
add description & update doc
Pearl1594 Oct 20, 2025
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23 changes: 22 additions & 1 deletion cloudstack/resource_cloudstack_instance.go
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ import (

"github.com/apache/cloudstack-go/v2/cloudstack"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
)

func resourceCloudStackInstance() *schema.Resource {
Expand Down Expand Up @@ -182,6 +183,14 @@ func resourceCloudStackInstance() *schema.Resource {
Default: false,
},

"boot_mode": {
Type: schema.TypeString,
Optional: true,
ValidateFunc: validation.StringInSlice([]string{"Secure", "Legacy"}, true),
ForceNew: true,
Description: "The boot mode of the instance. Can only be specified when uefi is true. Valid options are 'Legacy' and 'Secure'.",
},

"start_vm": {
Type: schema.TypeBool,
Optional: true,
Expand Down Expand Up @@ -262,6 +271,10 @@ func resourceCloudStackInstanceCreate(d *schema.ResourceData, meta interface{})
return e.Error()
}

if bootMode, hasBoot := d.GetOk("boot_mode"); hasBoot && !d.Get("uefi").(bool) {
return fmt.Errorf("boot_mode can only be specified when uefi is true, got boot_mode=%s with uefi=false", bootMode.(string))
}

// Create a new parameter struct
p := cs.VirtualMachine.NewDeployVirtualMachineParams(serviceofferingid, templateid, zone.Id)
p.SetStartvm(d.Get("start_vm").(bool))
Expand Down Expand Up @@ -331,7 +344,11 @@ func resourceCloudStackInstanceCreate(d *schema.ResourceData, meta interface{})

if d.Get("uefi").(bool) {
p.SetBoottype("UEFI")
p.SetBootmode("Legacy")
if bootmode, ok := d.GetOk("boot_mode"); ok {
p.SetBootmode(bootmode.(string))
} else {
p.SetBootmode("Legacy")
}
}

if zone.Networktype == "Advanced" {
Expand Down Expand Up @@ -538,6 +555,10 @@ func resourceCloudStackInstanceRead(d *schema.ResourceData, meta interface{}) er
setValueOrID(d, "template", vm.Templatename, vm.Templateid)
setValueOrID(d, "project", vm.Project, vm.Projectid)
setValueOrID(d, "zone", vm.Zonename, vm.Zoneid)
d.Set("uefi", strings.EqualFold(vm.Boottype, "UEFI"))
if strings.EqualFold(vm.Boottype, "UEFI") && vm.Bootmode != "" {
d.Set("boot_mode", vm.Bootmode)
}

return nil
}
Expand Down
2 changes: 2 additions & 0 deletions website/docs/r/instance.html.markdown
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Original file line number Diff line number Diff line change
Expand Up @@ -104,6 +104,8 @@ The following arguments are supported:

* `uefi` - (Optional) When set, will boot the instance in UEFI/Legacy mode (defaults false)

* `boot_mode` - (Optional) The boot mode of the instance. Can only be specified when uefi is true. Valid options are 'Legacy' and 'Secure'.

## Attributes Reference

The following attributes are exported:
Expand Down
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