github.com/mohanarpit/terraform@v0.6.16-0.20160909104007-291f29853544/builtin/providers/scaleway/resource_scaleway_ip.go (about)

     1  package scaleway
     2  
     3  import (
     4  	"log"
     5  
     6  	"github.com/hashicorp/terraform/helper/schema"
     7  	"github.com/scaleway/scaleway-cli/pkg/api"
     8  )
     9  
    10  func resourceScalewayIP() *schema.Resource {
    11  	return &schema.Resource{
    12  		Create: resourceScalewayIPCreate,
    13  		Read:   resourceScalewayIPRead,
    14  		Update: resourceScalewayIPUpdate,
    15  		Delete: resourceScalewayIPDelete,
    16  		Schema: map[string]*schema.Schema{
    17  			"server": &schema.Schema{
    18  				Type:     schema.TypeString,
    19  				Optional: true,
    20  			},
    21  			"ip": &schema.Schema{
    22  				Type:     schema.TypeString,
    23  				Computed: true,
    24  			},
    25  		},
    26  	}
    27  }
    28  
    29  func resourceScalewayIPCreate(d *schema.ResourceData, m interface{}) error {
    30  	scaleway := m.(*Client).scaleway
    31  	resp, err := scaleway.NewIP()
    32  	if err != nil {
    33  		return err
    34  	}
    35  
    36  	d.SetId(resp.IP.ID)
    37  	return resourceScalewayIPUpdate(d, m)
    38  }
    39  
    40  func resourceScalewayIPRead(d *schema.ResourceData, m interface{}) error {
    41  	scaleway := m.(*Client).scaleway
    42  	log.Printf("[DEBUG] Reading IP\n")
    43  
    44  	resp, err := scaleway.GetIP(d.Id())
    45  	if err != nil {
    46  		log.Printf("[DEBUG] Error reading ip: %q\n", err)
    47  		if serr, ok := err.(api.ScalewayAPIError); ok {
    48  			if serr.StatusCode == 404 {
    49  				d.SetId("")
    50  				return nil
    51  			}
    52  		}
    53  		return err
    54  	}
    55  
    56  	d.Set("ip", resp.IP.Address)
    57  	if resp.IP.Server != nil {
    58  		d.Set("server", resp.IP.Server.Identifier)
    59  	}
    60  	return nil
    61  }
    62  
    63  func resourceScalewayIPUpdate(d *schema.ResourceData, m interface{}) error {
    64  	scaleway := m.(*Client).scaleway
    65  	if d.HasChange("server") {
    66  		if d.Get("server").(string) != "" {
    67  			log.Printf("[DEBUG] Attaching IP %q to server %q\n", d.Id(), d.Get("server").(string))
    68  			if err := scaleway.AttachIP(d.Id(), d.Get("server").(string)); err != nil {
    69  				return err
    70  			}
    71  		} else {
    72  			log.Printf("[DEBUG] Detaching IP %q\n", d.Id())
    73  			return DetachIP(scaleway, d.Id())
    74  		}
    75  	}
    76  
    77  	return resourceScalewayIPRead(d, m)
    78  }
    79  
    80  func resourceScalewayIPDelete(d *schema.ResourceData, m interface{}) error {
    81  	scaleway := m.(*Client).scaleway
    82  	err := scaleway.DeleteIP(d.Id())
    83  	if err != nil {
    84  		return err
    85  	}
    86  	d.SetId("")
    87  	return nil
    88  }