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resource_ip.go
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resource_ip.go
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package scaleway
import (
"log"
"github.com/hashicorp/terraform/helper/schema"
api "github.com/nicolai86/scaleway-sdk"
)
func resourceScalewayIP() *schema.Resource {
return &schema.Resource{
Create: resourceScalewayIPCreate,
Read: resourceScalewayIPRead,
Update: resourceScalewayIPUpdate,
Delete: resourceScalewayIPDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"server": {
Type: schema.TypeString,
Optional: true,
Computed: true,
Description: "The server associated with the ip",
},
"ip": {
Type: schema.TypeString,
Computed: true,
Description: "The ipv4 address of the ip",
},
"reverse": {
Type: schema.TypeString,
Optional: true,
Description: "The ipv4 reverse dns",
},
},
}
}
func resourceScalewayIPCreate(d *schema.ResourceData, m interface{}) error {
scaleway := m.(*Client).scaleway
mu.Lock()
resp, err := scaleway.NewIP()
mu.Unlock()
if err != nil {
return err
}
d.SetId(resp.IP.ID)
return resourceScalewayIPUpdate(d, m)
}
func resourceScalewayIPRead(d *schema.ResourceData, m interface{}) error {
scaleway := m.(*Client).scaleway
log.Printf("[DEBUG] Reading IP\n")
resp, err := scaleway.GetIP(d.Id())
if err != nil {
log.Printf("[DEBUG] Error reading ip: %q\n", err)
if serr, ok := err.(api.APIError); ok {
if serr.StatusCode == 404 {
d.SetId("")
return nil
}
}
return err
}
d.Set("ip", resp.IP.Address)
if resp.IP.Server != nil {
d.Set("server", resp.IP.Server.Identifier)
}
if resp.IP.Reverse != nil {
d.Set("reverse", *resp.IP.Reverse)
}
return nil
}
func resourceScalewayIPUpdate(d *schema.ResourceData, m interface{}) error {
scaleway := m.(*Client).scaleway
mu.Lock()
defer mu.Unlock()
if d.HasChange("reverse") {
log.Printf("[DEBUG] Updating IP %q reverse to %q\n", d.Id(), d.Get("reverse").(string))
ip, err := scaleway.UpdateIP(api.UpdateIPRequest{
ID: d.Id(),
Reverse: d.Get("reverse").(string),
})
if err != nil {
return err
}
if ip.IP.Reverse != nil {
d.Set("reverse", *ip.IP.Reverse)
} else {
d.Set("reverse", "")
}
}
if d.HasChange("server") {
if d.Get("server").(string) != "" {
log.Printf("[DEBUG] Attaching IP %q to server %q\n", d.Id(), d.Get("server").(string))
if err := scaleway.AttachIP(d.Id(), d.Get("server").(string)); err != nil {
return err
}
} else {
log.Printf("[DEBUG] Detaching IP %q\n", d.Id())
return scaleway.DetachIP(d.Id())
}
}
return resourceScalewayIPRead(d, m)
}
func resourceScalewayIPDelete(d *schema.ResourceData, m interface{}) error {
scaleway := m.(*Client).scaleway
mu.Lock()
defer mu.Unlock()
err := scaleway.DeleteIP(d.Id())
if err != nil {
return err
}
d.SetId("")
return nil
}