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resource_digitalocean_ssh_key.go
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resource_digitalocean_ssh_key.go
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package digitalocean
import (
"fmt"
"log"
"strings"
"github.com/hashicorp/terraform/helper/schema"
"github.com/pearkes/digitalocean"
)
func resourceDigitalOceanSSHKey() *schema.Resource {
return &schema.Resource{
Create: resourceDigitalOceanSSHKeyCreate,
Read: resourceDigitalOceanSSHKeyRead,
Update: resourceDigitalOceanSSHKeyUpdate,
Delete: resourceDigitalOceanSSHKeyDelete,
Schema: map[string]*schema.Schema{
"id": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
"name": &schema.Schema{
Type: schema.TypeString,
Required: true,
},
"public_key": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"fingerprint": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
},
}
}
func resourceDigitalOceanSSHKeyCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*digitalocean.Client)
// Build up our creation options
opts := &digitalocean.CreateSSHKey{
Name: d.Get("name").(string),
PublicKey: d.Get("public_key").(string),
}
log.Printf("[DEBUG] SSH Key create configuration: %#v", opts)
id, err := client.CreateSSHKey(opts)
if err != nil {
return fmt.Errorf("Error creating SSH Key: %s", err)
}
d.SetId(id)
log.Printf("[INFO] SSH Key: %s", id)
return resourceDigitalOceanSSHKeyRead(d, meta)
}
func resourceDigitalOceanSSHKeyRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*digitalocean.Client)
key, err := client.RetrieveSSHKey(d.Id())
if err != nil {
// If the key is somehow already destroyed, mark as
// succesfully gone
if strings.Contains(err.Error(), "404 Not Found") {
d.SetId("")
return nil
}
return fmt.Errorf("Error retrieving SSH key: %s", err)
}
d.Set("name", key.Name)
d.Set("fingerprint", key.Fingerprint)
return nil
}
func resourceDigitalOceanSSHKeyUpdate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*digitalocean.Client)
var newName string
if v, ok := d.GetOk("name"); ok {
newName = v.(string)
}
log.Printf("[DEBUG] SSH key update name: %#v", newName)
err := client.RenameSSHKey(d.Id(), newName)
if err != nil {
return fmt.Errorf("Failed to update SSH key: %s", err)
}
return resourceDigitalOceanSSHKeyRead(d, meta)
}
func resourceDigitalOceanSSHKeyDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*digitalocean.Client)
log.Printf("[INFO] Deleting SSH key: %s", d.Id())
err := client.DestroySSHKey(d.Id())
if err != nil {
return fmt.Errorf("Error deleting SSH key: %s", err)
}
d.SetId("")
return nil
}