packer-cn/builder/digitalocean/artifact.go

53 lines
1.0 KiB
Go

package digitalocean
import (
"context"
"fmt"
"log"
"strconv"
"strings"
"github.com/digitalocean/godo"
)
type Artifact struct {
// The name of the snapshot
SnapshotName string
// The ID of the image
SnapshotId int
// The name of the region
RegionNames []string
// The client for making API calls
Client *godo.Client
}
func (*Artifact) BuilderId() string {
return BuilderId
}
func (*Artifact) Files() []string {
// No files with DigitalOcean
return nil
}
func (a *Artifact) Id() string {
return fmt.Sprintf("%s:%s", strings.Join(a.RegionNames[:], ","), strconv.FormatUint(uint64(a.SnapshotId), 10))
}
func (a *Artifact) String() string {
return fmt.Sprintf("A snapshot was created: '%v' (ID: %v) in regions '%v'", a.SnapshotName, a.SnapshotId, strings.Join(a.RegionNames[:], ","))
}
func (a *Artifact) State(name string) interface{} {
return nil
}
func (a *Artifact) Destroy() error {
log.Printf("Destroying image: %d (%s)", a.SnapshotId, a.SnapshotName)
_, err := a.Client.Images.Delete(context.TODO(), a.SnapshotId)
return err
}