forked from packethost/terraform-provider-packet
/
resource_packet_ip_attachment.go
90 lines (72 loc) · 2.28 KB
/
resource_packet_ip_attachment.go
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package packet
import (
"fmt"
"path"
"github.com/hashicorp/terraform/helper/schema"
"github.com/packethost/packngo"
)
func resourcePacketIPAttachment() *schema.Resource {
ipAttachmentSchema := packetIPComputedFields()
ipAttachmentSchema["device_id"] = &schema.Schema{
Type: schema.TypeString,
ForceNew: true,
Required: true,
}
ipAttachmentSchema["cidr_notation"] = &schema.Schema{
Type: schema.TypeString,
ForceNew: true,
Required: true,
}
return &schema.Resource{
Create: resourcePacketIPAttachmentCreate,
Read: resourcePacketIPAttachmentRead,
Delete: resourcePacketIPAttachmentDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: ipAttachmentSchema,
}
}
func resourcePacketIPAttachmentCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*packngo.Client)
deviceID := d.Get("device_id").(string)
ipa := d.Get("cidr_notation").(string)
req := packngo.AddressStruct{Address: ipa}
assignment, _, err := client.DeviceIPs.Assign(deviceID, &req)
if err != nil {
return fmt.Errorf("error assigning address %s to device %s: %s", ipa, deviceID, err)
}
d.SetId(assignment.ID)
return resourcePacketIPAttachmentRead(d, meta)
}
func resourcePacketIPAttachmentRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*packngo.Client)
assignment, _, err := client.DeviceIPs.Get(d.Id())
if err != nil {
return fmt.Errorf("can't read assignment %v: %s", d, err)
}
d.SetId(assignment.ID)
d.Set("address", assignment.Address)
d.Set("gateway", assignment.Gateway)
d.Set("network", assignment.Network)
d.Set("netmask", assignment.Netmask)
d.Set("address_family", assignment.AddressFamily)
d.Set("cidr", assignment.CIDR)
d.Set("public", assignment.Public)
d.Set("management", assignment.Management)
d.Set("manageable", assignment.Manageable)
d.Set("device_id", path.Base(assignment.AssignedTo.Href))
d.Set("cidr_notation",
fmt.Sprintf("%s/%d", assignment.Network, assignment.CIDR))
return nil
}
func resourcePacketIPAttachmentDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*packngo.Client)
id := d.Id()
_, err := client.DeviceIPs.Unassign(id)
if err != nil {
return fmt.Errorf("Error removing assingment %v: %s", d, err)
}
d.SetId("")
return nil
}