From fdb9486330b90d2f75d39b33a0c5abf5ccf5b4ea Mon Sep 17 00:00:00 2001
From: Thomas Hipp <thipp@suse.de>
Date: Fri, 22 Dec 2017 14:02:17 +0100
Subject: domain: honor arch, machine, and emulator settings

The settings 'arch', 'machine', and 'emulator' should be honored. The
default values have been removed. Instead, if not provided, the values
are determined by consulting libvirt directly.

This fixes #262.

Signed-off-by: Thomas Hipp <thipp@suse.de>
---
 libvirt/domain_def.go | 33 +++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

(limited to 'libvirt/domain_def.go')

diff --git a/libvirt/domain_def.go b/libvirt/domain_def.go
index 5f443a62..dc74c608 100644
--- a/libvirt/domain_def.go
+++ b/libvirt/domain_def.go
@@ -1,9 +1,11 @@
 package libvirt
 
 import (
+	"os"
+
+	"github.com/hashicorp/terraform/helper/schema"
 	libvirt "github.com/libvirt/libvirt-go"
 	libvirtxml "github.com/libvirt/libvirt-go-xml"
-	"os"
 )
 
 func newFilesystemDef() libvirtxml.DomainFilesystem {
@@ -20,9 +22,7 @@ func newDomainDef() libvirtxml.Domain {
 	domainDef := libvirtxml.Domain{
 		OS: &libvirtxml.DomainOS{
 			Type: &libvirtxml.DomainOSType{
-				Type:    "hvm",
-				Arch:    "x86_64",
-				Machine: "pc",
+				Type: "hvm",
 			},
 		},
 		Memory: &libvirtxml.DomainMemory{
@@ -75,8 +75,19 @@ func newDomainDef() libvirtxml.Domain {
 	return domainDef
 }
 
-func newDomainDefForConnection(virConn *libvirt.Connect) (libvirtxml.Domain, error) {
+func newDomainDefForConnection(virConn *libvirt.Connect, rd *schema.ResourceData) (libvirtxml.Domain, error) {
 	d := newDomainDef()
+
+	if arch, ok := rd.GetOk("arch"); ok {
+		d.OS.Type.Arch = arch.(string)
+	} else {
+		arch, err := getHostArchitecture(virConn)
+		if err != nil {
+			return d, err
+		}
+		d.OS.Type.Arch = arch
+	}
+
 	caps, err := getHostCapabilities(virConn)
 	if err != nil {
 		return d, err
@@ -86,7 +97,17 @@ func newDomainDefForConnection(virConn *libvirt.Connect) (libvirtxml.Domain, err
 		return d, err
 	}
 
-	d.Devices.Emulator = guest.Arch.Emulator
+	if emulator, ok := rd.GetOk("emulator"); ok {
+		d.Devices.Emulator = emulator.(string)
+	} else {
+		d.Devices.Emulator = guest.Arch.Emulator
+	}
+
+	if machine, ok := rd.GetOk("machine"); ok {
+		d.OS.Type.Machine = machine.(string)
+	} else if len(guest.Arch.Machines) > 0 {
+		d.OS.Type.Machine = guest.Arch.Machines[0].Name
+	}
 
 	canonicalmachine, err := getCanonicalMachineName(caps, d.OS.Type.Arch, d.OS.Type.Type, d.OS.Type.Machine)
 	if err != nil {
-- 
cgit v1.2.3