130 lines
3.3 KiB
Go
130 lines
3.3 KiB
Go
package clc
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import (
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"fmt"
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"log"
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"time"
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clc "github.com/CenturyLinkCloud/clc-sdk"
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"github.com/CenturyLinkCloud/clc-sdk/lb"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceCLCLoadBalancer() *schema.Resource {
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return &schema.Resource{
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Create: resourceCLCLoadBalancerCreate,
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Read: resourceCLCLoadBalancerRead,
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Update: resourceCLCLoadBalancerUpdate,
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Delete: resourceCLCLoadBalancerDelete,
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Schema: map[string]*schema.Schema{
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"name": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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},
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"data_center": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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},
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"description": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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},
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// optional
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"status": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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Default: "enabled",
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},
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// computed
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"ip_address": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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},
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}
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}
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func resourceCLCLoadBalancerCreate(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*clc.Client)
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dc := d.Get("data_center").(string)
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name := d.Get("name").(string)
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desc := d.Get("description").(string)
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status := d.Get("status").(string)
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r1 := lb.LoadBalancer{
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Name: name,
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Description: desc,
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Status: status,
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}
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l, err := client.LB.Create(dc, r1)
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if err != nil {
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return fmt.Errorf("Failed creating load balancer under %v/%v: %v", dc, name, err)
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}
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d.SetId(l.ID)
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return resource.Retry(1*time.Minute, func() *resource.RetryError {
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_, err := client.LB.Get(dc, l.ID)
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if err != nil {
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return resource.RetryableError(err)
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}
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err = resourceCLCLoadBalancerRead(d, meta)
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if err != nil {
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return resource.NonRetryableError(err)
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}
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return nil
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})
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}
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func resourceCLCLoadBalancerRead(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*clc.Client)
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dc := d.Get("data_center").(string)
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id := d.Id()
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resp, err := client.LB.Get(dc, id)
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if err != nil {
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log.Printf("[INFO] Failed finding load balancer %v/%v. Marking destroyed", dc, id)
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d.SetId("")
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return nil
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}
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d.Set("description", resp.Description)
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d.Set("ip_address", resp.IPaddress)
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d.Set("status", resp.Status)
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d.Set("pools", resp.Pools)
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d.Set("links", resp.Links)
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return nil
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}
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func resourceCLCLoadBalancerUpdate(d *schema.ResourceData, meta interface{}) error {
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update := lb.LoadBalancer{}
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client := meta.(*clc.Client)
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dc := d.Get("data_center").(string)
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id := d.Id()
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if d.HasChange("name") {
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update.Name = d.Get("name").(string)
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}
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if d.HasChange("description") {
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update.Description = d.Get("description").(string)
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}
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if d.HasChange("status") {
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update.Status = d.Get("status").(string)
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}
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if update.Name != "" || update.Description != "" || update.Status != "" {
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err := client.LB.Update(dc, id, update)
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if err != nil {
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return fmt.Errorf("Failed updating load balancer under %v/%v: %v", dc, id, err)
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}
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}
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return resourceCLCLoadBalancerRead(d, meta)
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}
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func resourceCLCLoadBalancerDelete(d *schema.ResourceData, meta interface{}) error {
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client := meta.(*clc.Client)
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dc := d.Get("data_center").(string)
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id := d.Id()
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err := client.LB.Delete(dc, id)
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if err != nil {
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return fmt.Errorf("Failed deleting loadbalancer %v: %v", id, err)
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}
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return nil
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}
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