317 lines
10 KiB
Go
317 lines
10 KiB
Go
package digitalocean
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/digitalocean/godo"
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"github.com/hashicorp/terraform/helper/acctest"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/terraform"
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)
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func TestAccDigitalOceanLoadbalancer_Basic(t *testing.T) {
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var loadbalancer godo.LoadBalancer
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rInt := acctest.RandInt()
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckDigitalOceanLoadbalancerDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccCheckDigitalOceanLoadbalancerConfig_basic(rInt),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanLoadbalancerExists("digitalocean_loadbalancer.foobar", &loadbalancer),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "name", fmt.Sprintf("loadbalancer-%d", rInt)),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "region", "nyc3"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_port", "80"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_port", "80"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.port", "22"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.protocol", "tcp"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "droplet_ids.#", "1"),
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),
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},
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},
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})
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}
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func TestAccDigitalOceanLoadbalancer_Updated(t *testing.T) {
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var loadbalancer godo.LoadBalancer
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rInt := acctest.RandInt()
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckDigitalOceanLoadbalancerDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccCheckDigitalOceanLoadbalancerConfig_basic(rInt),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanLoadbalancerExists("digitalocean_loadbalancer.foobar", &loadbalancer),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "name", fmt.Sprintf("loadbalancer-%d", rInt)),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "region", "nyc3"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_port", "80"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_port", "80"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.port", "22"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.protocol", "tcp"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "droplet_ids.#", "1"),
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),
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},
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{
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Config: testAccCheckDigitalOceanLoadbalancerConfig_updated(rInt),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanLoadbalancerExists("digitalocean_loadbalancer.foobar", &loadbalancer),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "name", fmt.Sprintf("loadbalancer-%d", rInt)),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "region", "nyc3"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_port", "81"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_port", "81"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.port", "22"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.protocol", "tcp"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "droplet_ids.#", "2"),
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),
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},
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},
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})
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}
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func TestAccDigitalOceanLoadbalancer_dropletTag(t *testing.T) {
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var loadbalancer godo.LoadBalancer
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rInt := acctest.RandInt()
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckDigitalOceanLoadbalancerDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccCheckDigitalOceanLoadbalancerConfig_dropletTag(rInt),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanLoadbalancerExists("digitalocean_loadbalancer.foobar", &loadbalancer),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "name", fmt.Sprintf("loadbalancer-%d", rInt)),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "region", "nyc3"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_port", "80"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.entry_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_port", "80"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "forwarding_rule.0.target_protocol", "http"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.#", "1"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.port", "22"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "healthcheck.0.protocol", "tcp"),
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resource.TestCheckResourceAttr(
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"digitalocean_loadbalancer.foobar", "droplet_tag", "sample"),
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),
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},
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},
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})
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}
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func testAccCheckDigitalOceanLoadbalancerDestroy(s *terraform.State) error {
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client := testAccProvider.Meta().(*godo.Client)
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for _, rs := range s.RootModule().Resources {
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if rs.Type != "digitalocean_loadbalancer" {
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continue
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}
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_, _, err := client.LoadBalancers.Get(rs.Primary.ID)
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if err != nil && !strings.Contains(err.Error(), "404") {
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return fmt.Errorf(
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"Error waiting for loadbalancer (%s) to be destroyed: %s",
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rs.Primary.ID, err)
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}
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}
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return nil
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}
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func testAccCheckDigitalOceanLoadbalancerExists(n string, loadbalancer *godo.LoadBalancer) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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rs, ok := s.RootModule().Resources[n]
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if !ok {
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return fmt.Errorf("Not found: %s", n)
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}
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if rs.Primary.ID == "" {
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return fmt.Errorf("No Loadbalancer ID is set")
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}
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client := testAccProvider.Meta().(*godo.Client)
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lb, _, err := client.LoadBalancers.Get(rs.Primary.ID)
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if err != nil {
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return err
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}
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if lb.ID != rs.Primary.ID {
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return fmt.Errorf("Loabalancer not found")
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}
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*loadbalancer = *lb
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return nil
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}
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}
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func testAccCheckDigitalOceanLoadbalancerConfig_basic(rInt int) string {
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return fmt.Sprintf(`
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resource "digitalocean_droplet" "foobar" {
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name = "foo-%d"
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size = "512mb"
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image = "centos-7-x64"
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region = "nyc3"
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}
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resource "digitalocean_loadbalancer" "foobar" {
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name = "loadbalancer-%d"
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region = "nyc3"
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forwarding_rule {
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entry_port = 80
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entry_protocol = "http"
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target_port = 80
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target_protocol = "http"
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}
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healthcheck {
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port = 22
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protocol = "tcp"
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}
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droplet_ids = ["${digitalocean_droplet.foobar.id}"]
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}`, rInt, rInt)
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}
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func testAccCheckDigitalOceanLoadbalancerConfig_updated(rInt int) string {
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return fmt.Sprintf(`
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resource "digitalocean_droplet" "foobar" {
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name = "foo-%d"
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size = "512mb"
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image = "centos-7-x64"
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region = "nyc3"
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}
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resource "digitalocean_droplet" "foo" {
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name = "foo-%d"
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size = "512mb"
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image = "centos-7-x64"
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region = "nyc3"
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}
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resource "digitalocean_loadbalancer" "foobar" {
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name = "loadbalancer-%d"
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region = "nyc3"
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forwarding_rule {
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entry_port = 81
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entry_protocol = "http"
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target_port = 81
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target_protocol = "http"
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}
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healthcheck {
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port = 22
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protocol = "tcp"
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}
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droplet_ids = ["${digitalocean_droplet.foobar.id}","${digitalocean_droplet.foo.id}"]
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}`, rInt, rInt, rInt)
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}
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func testAccCheckDigitalOceanLoadbalancerConfig_dropletTag(rInt int) string {
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return fmt.Sprintf(`
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resource "digitalocean_tag" "barbaz" {
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name = "sample"
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}
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resource "digitalocean_droplet" "foobar" {
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name = "foo-%d"
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size = "512mb"
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image = "centos-7-x64"
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region = "nyc3"
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tags = ["${digitalocean_tag.barbaz.id}"]
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}
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resource "digitalocean_loadbalancer" "foobar" {
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name = "loadbalancer-%d"
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region = "nyc3"
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forwarding_rule {
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entry_port = 80
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entry_protocol = "http"
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target_port = 80
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target_protocol = "http"
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}
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healthcheck {
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port = 22
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protocol = "tcp"
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}
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droplet_tag = "${digitalocean_tag.barbaz.name}"
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depends_on = ["digitalocean_droplet.foobar"]
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}`, rInt, rInt)
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}
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