147 lines
3.4 KiB
Go
147 lines
3.4 KiB
Go
package digitalocean
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import (
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"fmt"
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"log"
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"github.com/digitalocean/godo"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceDigitalOceanVolume() *schema.Resource {
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return &schema.Resource{
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Create: resourceDigitalOceanVolumeCreate,
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Read: resourceDigitalOceanVolumeRead,
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Delete: resourceDigitalOceanVolumeDelete,
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Importer: &schema.ResourceImporter{
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State: resourceDigitalOceanVolumeImport,
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},
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Schema: map[string]*schema.Schema{
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"region": {
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"id": {
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Type: schema.TypeString,
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Computed: true,
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},
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"name": {
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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"droplet_ids": {
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Type: schema.TypeSet,
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Elem: &schema.Schema{Type: schema.TypeInt},
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Computed: true,
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},
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"size": {
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Type: schema.TypeInt,
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Required: true,
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ForceNew: true, // Update-ability Coming Soon ™
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},
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"description": {
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true, // Update-ability Coming Soon ™
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},
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},
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}
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}
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func resourceDigitalOceanVolumeCreate(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*godo.Client)
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opts := &godo.VolumeCreateRequest{
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Region: d.Get("region").(string),
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Name: d.Get("name").(string),
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Description: d.Get("description").(string),
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SizeGigaBytes: int64(d.Get("size").(int)),
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}
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log.Printf("[DEBUG] Volume create configuration: %#v", opts)
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volume, _, err := client.Storage.CreateVolume(opts)
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if err != nil {
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return fmt.Errorf("Error creating Volume: %s", err)
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}
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d.SetId(volume.ID)
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log.Printf("[INFO] Volume name: %s", volume.Name)
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return resourceDigitalOceanVolumeRead(d, meta)
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}
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func resourceDigitalOceanVolumeRead(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*godo.Client)
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volume, resp, err := client.Storage.GetVolume(d.Id())
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if err != nil {
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// If the volume is somehow already destroyed, mark as
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// successfully gone
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if resp.StatusCode == 404 {
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d.SetId("")
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return nil
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}
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return fmt.Errorf("Error retrieving volume: %s", err)
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}
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d.Set("id", volume.ID)
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dids := make([]interface{}, 0, len(volume.DropletIDs))
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for _, did := range volume.DropletIDs {
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dids = append(dids, did)
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}
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d.Set("droplet_ids", schema.NewSet(
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func(dropletID interface{}) int { return dropletID.(int) },
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dids,
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))
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return nil
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}
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func resourceDigitalOceanVolumeDelete(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*godo.Client)
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log.Printf("[INFO] Deleting volume: %s", d.Id())
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_, err := client.Storage.DeleteVolume(d.Id())
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if err != nil {
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return fmt.Errorf("Error deleting volume: %s", err)
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}
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d.SetId("")
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return nil
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}
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func resourceDigitalOceanVolumeImport(rs *schema.ResourceData, v interface{}) ([]*schema.ResourceData, error) {
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client := v.(*godo.Client)
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volume, _, err := client.Storage.GetVolume(rs.Id())
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if err != nil {
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return nil, err
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}
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rs.Set("id", volume.ID)
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rs.Set("name", volume.Name)
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rs.Set("region", volume.Region.Slug)
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rs.Set("description", volume.Description)
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rs.Set("size", int(volume.SizeGigaBytes))
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dids := make([]interface{}, 0, len(volume.DropletIDs))
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for _, did := range volume.DropletIDs {
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dids = append(dids, did)
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}
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rs.Set("droplet_ids", schema.NewSet(
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func(dropletID interface{}) int { return dropletID.(int) },
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dids,
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))
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return []*schema.ResourceData{rs}, nil
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}
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