forked from TritonDataCenter/terraform-provider-triton
/
resource_snapshot.go
116 lines (97 loc) · 2.37 KB
/
resource_snapshot.go
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package triton
import (
"context"
"time"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
"github.com/joyent/triton-go/compute"
)
const (
snapshotCreateTimeout = 30 * time.Minute
)
func resourceSnapshot() *schema.Resource {
return &schema.Resource{
Create: resourceSnapshotCreate,
Read: resourceSnapshotRead,
Delete: resourceSnapshotDelete,
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"machine_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"state": {
Type: schema.TypeString,
Computed: true,
},
},
}
}
func resourceSnapshotCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
c, err := client.Compute()
if err != nil {
return err
}
createInput := &compute.CreateSnapshotInput{
MachineID: d.Get("machine_id").(string),
Name: d.Get("name").(string),
}
snapshot, err := c.Snapshots().Create(context.Background(), createInput)
if err != nil {
return err
}
d.SetId(snapshot.Name)
stateConf := &resource.StateChangeConf{
Target: []string{"created"},
Refresh: func() (interface{}, string, error) {
snapshot, err := c.Snapshots().Get(context.Background(), &compute.GetSnapshotInput{
MachineID: d.Get("machine_id").(string),
Name: d.Id(),
})
if err != nil {
return nil, "", err
}
return snapshot, snapshot.State, nil
},
Timeout: snapshotCreateTimeout,
MinTimeout: 3 * time.Second,
}
_, err = stateConf.WaitForState()
if err != nil {
return err
}
return resourceSnapshotRead(d, meta)
}
func resourceSnapshotRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
c, err := client.Compute()
if err != nil {
return err
}
snapshot, err := c.Snapshots().Get(context.Background(), &compute.GetSnapshotInput{
MachineID: d.Get("machine_id").(string),
Name: d.Id(),
})
if err != nil {
return err
}
d.Set("state", snapshot.State)
return nil
}
func resourceSnapshotDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
c, err := client.Compute()
if err != nil {
return err
}
return c.Snapshots().Delete(context.Background(), &compute.DeleteSnapshotInput{
Name: d.Id(),
MachineID: d.Get("machine_id").(string),
})
}