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package libvirt
import (
"fmt"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
//"gopkg.in/alexzorin/libvirt-go.v2"
libvirt "github.com/dmacvicar/libvirt-go"
"log"
"strconv"
"testing"
)
func TestAccLibvirtDomain_Basic(t *testing.T) {
var domain libvirt.VirDomain
var config = fmt.Sprintf(`
resource "libvirt_domain" "acceptance-test-domain-1" {
name = "terraform-test"
}`)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckLibvirtDomainDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: config,
Check: resource.ComposeTestCheckFunc(
testAccCheckLibvirtDomainExists("libvirt_domain.acceptance-test-domain-1", &domain),
resource.TestCheckResourceAttr(
"libvirt_domain.acceptance-test-domain-1", "name", "terraform-test"),
resource.TestCheckResourceAttr(
"libvirt_domain.acceptance-test-domain-1", "memory", "512"),
resource.TestCheckResourceAttr(
"libvirt_domain.acceptance-test-domain-1", "vcpu", "1"),
),
},
},
})
}
func TestAccLibvirtDomain_Detailed(t *testing.T) {
var domain libvirt.VirDomain
var config = fmt.Sprintf(`
resource "libvirt_domain" "acceptance-test-domain-2" {
name = "terraform-test"
memory = 384
vcpu = 2
}`)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckLibvirtDomainDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: config,
Check: resource.ComposeTestCheckFunc(
testAccCheckLibvirtDomainExists("libvirt_domain.acceptance-test-domain-2", &domain),
resource.TestCheckResourceAttr(
"libvirt_domain.acceptance-test-domain-2", "name", "terraform-test"),
resource.TestCheckResourceAttr(
"libvirt_domain.acceptance-test-domain-2", "memory", "384"),
resource.TestCheckResourceAttr(
"libvirt_domain.acceptance-test-domain-2", "vcpu", "2"),
),
},
},
})
}
func TestAccLibvirtDomain_Volume(t *testing.T) {
var domain libvirt.VirDomain
var volume libvirt.VirStorageVol
var configVolAttached = fmt.Sprintf(`
resource "libvirt_volume" "acceptance-test-volume" {
name = "terraform-test"
}
resource "libvirt_domain" "acceptance-test-domain" {
name = "terraform-test"
disk {
volume_id = "${libvirt_volume.acceptance-test-volume.id}"
}
}`)
var configVolDettached = fmt.Sprintf(`
resource "libvirt_domain" "acceptance-test-domain" {
name = "terraform-test"
}`)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckLibvirtDomainDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: configVolAttached,
Check: resource.ComposeTestCheckFunc(
testAccCheckLibvirtDomainExists("libvirt_domain.acceptance-test-domain", &domain),
testAccCheckLibvirtVolumeExists("libvirt_volume.acceptance-test-volume", &volume),
),
},
resource.TestStep{
Config: configVolDettached,
Check: resource.ComposeTestCheckFunc(
testAccCheckLibvirtDomainExists("libvirt_domain.acceptance-test-domain", &domain),
testAccCheckLibvirtVolumeDoesNotExists("libvirt_volume.acceptance-test-volume", &volume),
),
},
},
})
}
func testAccCheckLibvirtDomainDestroy(s *terraform.State) error {
virtConn := testAccProvider.Meta().(*Client).libvirt
for _, rs := range s.RootModule().Resources {
if rs.Type != "libvirt_domain" {
continue
}
domainId, _ := strconv.Atoi(rs.Primary.ID)
// Try to find the server
_, err := virtConn.LookupDomainById(uint32(domainId))
if err == nil {
return fmt.Errorf(
"Error waiting for domain (%s) to be destroyed: %s",
rs.Primary.ID, err)
}
}
return nil
}
func testAccCheckLibvirtDomainExists(n string, domain *libvirt.VirDomain) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No libvirt domain ID is set")
}
domainId, err := strconv.Atoi(rs.Primary.ID)
if err != nil {
return err
}
virConn := testAccProvider.Meta().(*Client).libvirt
retrieveDomain, err := virConn.LookupDomainById(uint32(domainId))
if err != nil {
return err
}
log.Printf("The ID is %d", domainId)
realId, err := retrieveDomain.GetID()
if err != nil {
return err
}
if realId != uint(domainId) {
return fmt.Errorf("Libvirt domain not found")
}
*domain = retrieveDomain
return nil
}
}
|