655 lines
26 KiB
Go
655 lines
26 KiB
Go
package digitalocean
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import (
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"context"
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"encoding/base64"
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"fmt"
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"reflect"
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"testing"
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"time"
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"github.com/digitalocean/godo"
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"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
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"github.com/hashicorp/terraform-plugin-sdk/terraform"
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)
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const testClusterVersion = "1.15.5-do.0"
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func TestAccDigitalOceanKubernetesCluster_Basic(t *testing.T) {
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t.Parallel()
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rName := randomTestName()
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var k8s godo.KubernetesCluster
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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: testAccCheckDigitalOceanKubernetesClusterDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccDigitalOceanKubernetesConfigBasic(rName),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "region", "lon1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "version", testClusterVersion),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "ipv4_address"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "cluster_subnet"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "service_subnet"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "endpoint"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "tags.#", "3"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "tags.2356372769", "foo"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "tags.1996459178", "bar"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "status"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "created_at"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "updated_at"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.tags.#", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.tags.2053932785", "one"), // Currently tags are being copied from parent this will fail
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.tags.298486374", "two"), // requires API update
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.nodes.#", "1"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "node_pool.0.nodes.0.name"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "node_pool.0.nodes.0.status"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "node_pool.0.nodes.0.created_at"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "node_pool.0.nodes.0.updated_at"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.raw_config"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.cluster_ca_certificate"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.host"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.token"),
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resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.expires_at"),
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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 TestAccDigitalOceanKubernetesCluster_UpdateCluster(t *testing.T) {
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t.Parallel()
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rName := randomTestName()
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var k8s godo.KubernetesCluster
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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: testAccCheckDigitalOceanKubernetesClusterDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccDigitalOceanKubernetesConfigBasic(rName),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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),
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},
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{
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Config: testAccDigitalOceanKubernetesConfigBasic4(rName + "-updated"),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName+"-updated"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "tags.#", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "tags.2053932785", "one"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "tags.298486374", "two"),
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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 TestAccDigitalOceanKubernetesCluster_UpdatePoolDetails(t *testing.T) {
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t.Parallel()
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rName := randomTestName()
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var k8s godo.KubernetesCluster
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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: testAccCheckDigitalOceanKubernetesClusterDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccDigitalOceanKubernetesConfigBasic(rName),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.name", "default"),
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),
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},
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{
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Config: testAccDigitalOceanKubernetesConfigBasic2(rName),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.name", "default-rename"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.tags.#", "3"),
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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 TestAccDigitalOceanKubernetesCluster_UpdatePoolSize(t *testing.T) {
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t.Parallel()
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rName := randomTestName()
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var k8s godo.KubernetesCluster
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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: testAccCheckDigitalOceanKubernetesClusterDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccDigitalOceanKubernetesConfigBasic(rName),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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),
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},
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{
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Config: testAccDigitalOceanKubernetesConfigBasic3(rName),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-2vcpu-4gb"),
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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 TestAccDigitalOceanKubernetesCluster_CreatePoolWithAutoScale(t *testing.T) {
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t.Parallel()
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rName := randomTestName()
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var k8s godo.KubernetesCluster
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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: testAccCheckDigitalOceanKubernetesClusterDestroy,
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Steps: []resource.TestStep{
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// Create with auto-scaling and explicit node_count.
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{
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Config: fmt.Sprintf(`
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resource "digitalocean_kubernetes_cluster" "foobar" {
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name = "%s"
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region = "lon1"
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version = "%s"
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node_pool {
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name = "default"
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size = "s-1vcpu-2gb"
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node_count = 1
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auto_scale = true
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min_nodes = 1
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max_nodes = 3
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}
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}
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`, rName, testClusterVersion),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.auto_scale", "true"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.min_nodes", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.max_nodes", "3"),
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),
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},
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// Remove node_count, keep auto-scaling.
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{
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Config: fmt.Sprintf(`
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resource "digitalocean_kubernetes_cluster" "foobar" {
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name = "%s"
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region = "lon1"
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version = "%s"
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node_pool {
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name = "default"
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size = "s-1vcpu-2gb"
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auto_scale = true
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min_nodes = 1
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max_nodes = 3
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}
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}
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`, rName, testClusterVersion),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.auto_scale", "true"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.min_nodes", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.max_nodes", "3"),
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),
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},
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// Update node_count, keep auto-scaling.
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{
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Config: fmt.Sprintf(`
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resource "digitalocean_kubernetes_cluster" "foobar" {
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name = "%s"
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region = "lon1"
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version = "%s"
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node_pool {
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name = "default"
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size = "s-1vcpu-2gb"
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node_count = 2
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auto_scale = true
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min_nodes = 1
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max_nodes = 3
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}
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}
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`, rName, testClusterVersion),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.auto_scale", "true"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.min_nodes", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.max_nodes", "3"),
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),
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},
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// Disable auto-scaling.
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{
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Config: fmt.Sprintf(`
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resource "digitalocean_kubernetes_cluster" "foobar" {
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name = "%s"
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region = "lon1"
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version = "%s"
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node_pool {
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name = "default"
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size = "s-1vcpu-2gb"
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node_count = 2
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}
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}
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`, rName, testClusterVersion),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "2"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.auto_scale", "false"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.min_nodes", "0"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.max_nodes", "0"),
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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 TestAccDigitalOceanKubernetesCluster_UpdatePoolWithAutoScale(t *testing.T) {
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t.Parallel()
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rName := randomTestName()
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var k8s godo.KubernetesCluster
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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: testAccCheckDigitalOceanKubernetesClusterDestroy,
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Steps: []resource.TestStep{
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// Create with auto-scaling disabled.
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{
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Config: fmt.Sprintf(`
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resource "digitalocean_kubernetes_cluster" "foobar" {
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name = "%s"
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region = "lon1"
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version = "%s"
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node_pool {
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name = "default"
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size = "s-1vcpu-2gb"
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node_count = 1
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}
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}
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`, rName, testClusterVersion),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.auto_scale", "false"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.min_nodes", "0"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.max_nodes", "0"),
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),
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},
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// Enable auto-scaling with explicit node_count.
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{
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Config: fmt.Sprintf(`
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resource "digitalocean_kubernetes_cluster" "foobar" {
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name = "%s"
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region = "lon1"
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version = "%s"
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node_pool {
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name = "default"
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size = "s-1vcpu-2gb"
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node_count = 1
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auto_scale = true
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min_nodes = 1
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max_nodes = 3
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}
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}
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`, rName, testClusterVersion),
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Check: resource.ComposeAggregateTestCheckFunc(
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testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.auto_scale", "true"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.min_nodes", "1"),
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resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.max_nodes", "3"),
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),
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},
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// Remove node_count, keep auto-scaling.
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{
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Config: fmt.Sprintf(`
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resource "digitalocean_kubernetes_cluster" "foobar" {
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name = "%s"
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region = "lon1"
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version = "%s"
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node_pool {
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name = "default"
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size = "s-1vcpu-2gb"
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|
auto_scale = true
|
|
min_nodes = 1
|
|
max_nodes = 3
|
|
}
|
|
}
|
|
`, rName, testClusterVersion),
|
|
Check: resource.ComposeAggregateTestCheckFunc(
|
|
testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "name", rName),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.#", "1"),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.node_count", "1"),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.actual_node_count", "1"),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.size", "s-1vcpu-2gb"),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.auto_scale", "true"),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.min_nodes", "1"),
|
|
resource.TestCheckResourceAttr("digitalocean_kubernetes_cluster.foobar", "node_pool.0.max_nodes", "3"),
|
|
),
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
func TestAccDigitalOceanKubernetesCluster_KubernetesProviderInteroperability(t *testing.T) {
|
|
t.Parallel()
|
|
rName := randomTestName()
|
|
var k8s godo.KubernetesCluster
|
|
|
|
resource.Test(t, resource.TestCase{
|
|
PreCheck: func() { testAccPreCheck(t) },
|
|
Providers: testAccProviders,
|
|
CheckDestroy: testAccCheckDigitalOceanKubernetesClusterDestroy,
|
|
Steps: []resource.TestStep{
|
|
{
|
|
Config: testAccDigitalOceanKubernetesConfig_KubernetesProviderInteroperability(rName),
|
|
Check: resource.ComposeAggregateTestCheckFunc(
|
|
testAccCheckDigitalOceanKubernetesClusterExists("digitalocean_kubernetes_cluster.foobar", &k8s), resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.raw_config"),
|
|
resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.cluster_ca_certificate"),
|
|
resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.host"),
|
|
resource.TestCheckResourceAttrSet("digitalocean_kubernetes_cluster.foobar", "kube_config.0.token"),
|
|
),
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
func testAccDigitalOceanKubernetesConfigBasic(rName string) string {
|
|
return fmt.Sprintf(`
|
|
resource "digitalocean_kubernetes_cluster" "foobar" {
|
|
name = "%s"
|
|
region = "lon1"
|
|
version = "%s"
|
|
tags = ["foo","bar", "one"]
|
|
|
|
node_pool {
|
|
name = "default"
|
|
size = "s-1vcpu-2gb"
|
|
node_count = 1
|
|
tags = ["one","two"]
|
|
}
|
|
}
|
|
`, rName, testClusterVersion)
|
|
}
|
|
|
|
func testAccDigitalOceanKubernetesConfigBasic2(rName string) string {
|
|
return fmt.Sprintf(`
|
|
resource "digitalocean_kubernetes_cluster" "foobar" {
|
|
name = "%s"
|
|
region = "lon1"
|
|
version = "%s"
|
|
tags = ["foo","bar"]
|
|
|
|
node_pool {
|
|
name = "default-rename"
|
|
size = "s-1vcpu-2gb"
|
|
node_count = 2
|
|
tags = ["one","two","three"]
|
|
}
|
|
}
|
|
`, rName, testClusterVersion)
|
|
}
|
|
|
|
func testAccDigitalOceanKubernetesConfigBasic3(rName string) string {
|
|
return fmt.Sprintf(`
|
|
resource "digitalocean_kubernetes_cluster" "foobar" {
|
|
name = "%s"
|
|
region = "lon1"
|
|
version = "%s"
|
|
tags = ["foo","bar"]
|
|
|
|
node_pool {
|
|
name = "default"
|
|
size = "s-2vcpu-4gb"
|
|
node_count = 1
|
|
tags = ["one","two"]
|
|
}
|
|
}
|
|
`, rName, testClusterVersion)
|
|
}
|
|
|
|
func testAccDigitalOceanKubernetesConfigBasic4(rName string) string {
|
|
return fmt.Sprintf(`
|
|
resource "digitalocean_kubernetes_cluster" "foobar" {
|
|
name = "%s"
|
|
region = "lon1"
|
|
version = "%s"
|
|
tags = ["one","two"]
|
|
|
|
node_pool {
|
|
name = "default"
|
|
size = "s-2vcpu-4gb"
|
|
node_count = 1
|
|
tags = ["foo","bar"]
|
|
}
|
|
}
|
|
`, rName, testClusterVersion)
|
|
}
|
|
|
|
func testAccDigitalOceanKubernetesConfig_KubernetesProviderInteroperability(rName string) string {
|
|
return fmt.Sprintf(`
|
|
resource "digitalocean_kubernetes_cluster" "foobar" {
|
|
name = "%s"
|
|
region = "lon1"
|
|
version = "%s"
|
|
|
|
node_pool {
|
|
name = "default"
|
|
size = "s-2vcpu-4gb"
|
|
node_count = 1
|
|
}
|
|
}
|
|
|
|
provider "kubernetes" {
|
|
host = digitalocean_kubernetes_cluster.foobar.endpoint
|
|
|
|
client_certificate = base64decode(
|
|
digitalocean_kubernetes_cluster.foobar.kube_config[0].client_certificate
|
|
)
|
|
client_key = base64decode(
|
|
digitalocean_kubernetes_cluster.foobar.kube_config[0].client_key
|
|
)
|
|
cluster_ca_certificate = base64decode(
|
|
digitalocean_kubernetes_cluster.foobar.kube_config[0].cluster_ca_certificate
|
|
)
|
|
token = digitalocean_kubernetes_cluster.foobar.kube_config[0].token
|
|
}
|
|
|
|
resource "kubernetes_service_account" "tiller" {
|
|
metadata {
|
|
name = "tiller"
|
|
namespace = "kube-system"
|
|
}
|
|
|
|
automount_service_account_token = true
|
|
}
|
|
`, rName, testClusterVersion)
|
|
}
|
|
|
|
func testAccCheckDigitalOceanKubernetesClusterDestroy(s *terraform.State) error {
|
|
client := testAccProvider.Meta().(*CombinedConfig).godoClient()
|
|
|
|
for _, rs := range s.RootModule().Resources {
|
|
if rs.Type != "digitalocean_kubernetes_cluster" {
|
|
continue
|
|
}
|
|
|
|
// Try to find the cluster
|
|
_, _, err := client.Kubernetes.Get(context.Background(), rs.Primary.ID)
|
|
|
|
if err == nil {
|
|
return fmt.Errorf("K8s Cluster still exists")
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func testAccCheckDigitalOceanKubernetesClusterExists(n string, cluster *godo.KubernetesCluster) resource.TestCheckFunc {
|
|
return func(s *terraform.State) error {
|
|
rs, ok := s.RootModule().Resources[n]
|
|
|
|
if !ok {
|
|
return fmt.Errorf("Not found: %s", n)
|
|
}
|
|
|
|
if rs.Primary.ID == "" {
|
|
return fmt.Errorf("No Record ID is set")
|
|
}
|
|
|
|
client := testAccProvider.Meta().(*CombinedConfig).godoClient()
|
|
|
|
foundCluster, _, err := client.Kubernetes.Get(context.Background(), rs.Primary.ID)
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if foundCluster.ID != rs.Primary.ID {
|
|
return fmt.Errorf("Record not found")
|
|
}
|
|
|
|
*cluster = *foundCluster
|
|
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func Test_filterTags(t *testing.T) {
|
|
tests := []struct {
|
|
have []string
|
|
want []string
|
|
}{
|
|
{
|
|
have: []string{"k8s", "foo"},
|
|
want: []string{"foo"},
|
|
},
|
|
{
|
|
have: []string{"k8s", "k8s:looks-like-a-uuid", "bar"},
|
|
want: []string{"bar"},
|
|
},
|
|
{
|
|
have: []string{"k8s", "k8s:looks-like-a-uuid", "bar", "k8s-this-is-ok"},
|
|
want: []string{"bar", "k8s-this-is-ok"},
|
|
},
|
|
{
|
|
have: []string{"k8s", "k8s:looks-like-a-uuid", "terraform:default-node-pool", "baz"},
|
|
want: []string{"baz"},
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
filteredTags := filterTags(tt.have)
|
|
if !reflect.DeepEqual(filteredTags, tt.want) {
|
|
t.Errorf("filterTags returned %+v, expected %+v", filteredTags, tt.want)
|
|
}
|
|
}
|
|
}
|
|
|
|
func Test_renderKubeconfig(t *testing.T) {
|
|
certAuth := []byte("LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSURKekNDQWWlOQT09Ci0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0K")
|
|
expected := fmt.Sprintf(`apiVersion: v1
|
|
kind: Config
|
|
clusters:
|
|
- cluster:
|
|
certificate-authority-data: %v
|
|
server: https://6a37a0f6-c355-4527-b54d-521beffd9817.k8s.ondigitalocean.com
|
|
name: do-lon1-test-cluster
|
|
contexts:
|
|
- context:
|
|
cluster: do-lon1-test-cluster
|
|
user: do-lon1-test-cluster-admin
|
|
name: do-lon1-test-cluster
|
|
current-context: do-lon1-test-cluster
|
|
users:
|
|
- name: do-lon1-test-cluster-admin
|
|
user:
|
|
token: 97ae2bbcfd85c34155a56b822ffa73909d6770b28eb7e5dfa78fa83e02ffc60f
|
|
`, base64.StdEncoding.EncodeToString(certAuth))
|
|
|
|
creds := godo.KubernetesClusterCredentials{
|
|
Server: "https://6a37a0f6-c355-4527-b54d-521beffd9817.k8s.ondigitalocean.com",
|
|
CertificateAuthorityData: certAuth,
|
|
Token: "97ae2bbcfd85c34155a56b822ffa73909d6770b28eb7e5dfa78fa83e02ffc60f",
|
|
ExpiresAt: time.Now(),
|
|
}
|
|
kubeConfigRenderd, err := renderKubeconfig("test-cluster", "lon1", &creds)
|
|
if err != nil {
|
|
t.Errorf("error calling renderKubeconfig: %s", err)
|
|
|
|
}
|
|
got := string(kubeConfigRenderd)
|
|
|
|
if !reflect.DeepEqual(got, expected) {
|
|
t.Errorf("renderKubeconfig returned %+v\n, expected %+v\n", got, expected)
|
|
}
|
|
}
|