add data_source huaweicloud_cce_addon

docs/data-sources/cce_addon.md

@@ -0,0 +1,37 @@
+---
+subcategory: "Cloud Container Engine (CCE)"
+---
+
+# huaweicloud\_cce\_addon
+
+To get the specified addon in a cluster.
+
+## Example Usage
+
+```hcl
+variable "cluster_id" { }
+variable "tempalte_name" { }
+
+data "huaweicloud_cce_addon" "addon" {
+  cluster_id = var.cluster_id
+  name       = var.tempalte_name
+}
+```
+## Argument Reference
+
+The following arguments are supported:
+
+* `region` - (Optional, String) The region in which to create the cce addon resource.
+ If omitted, the provider-level region will be used.
+* `cluster_id` - (Required, String) Specifies the ID of the cluster.
+* `addon_id` - (Optional, String) Specifies the ID of the addon.
+* `template_name` - (Optional, String) Specifies the name of the addon template.
+* `version` - (Optional, String) Specifies the version of the addon.
+* `status` - (Optional, String) Specifies the addon status.
+
+## Attributes Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+ * `id` - ID of the addon instance.
+ * `description` - Description of addon instance.

go.mod

@@ -5,7 +5,7 @@ go 1.14
 require (
 	github.com/hashicorp/errwrap v1.0.0
 	github.com/hashicorp/terraform-plugin-sdk v1.16.0
-	github.com/huaweicloud/golangsdk v0.0.0-20210417091247-f78a81171753
+	github.com/huaweicloud/golangsdk v0.0.0-20210420021131-cc06e265cc39
 	github.com/jen20/awspolicyequivalence v1.1.0
 	github.com/smartystreets/goconvey v0.0.0-20190222223459-a17d461953aa // indirect
 	github.com/stretchr/testify v1.4.0

go.sum

@@ -225,12 +225,8 @@ github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb h1:b5rjCoWHc7eqmAS
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d h1:kJCB4vdITiW1eC1vq2e6IsrXKrZit1bv/TDYFGMp4BQ=
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
-github.com/huaweicloud/golangsdk v0.0.0-20210408110332-c61d9b336da5 h1:qsDthJ6oyB3Jexl1NTK/d8LePQL+zM7dIVyeeSpSmBs=
-github.com/huaweicloud/golangsdk v0.0.0-20210408110332-c61d9b336da5/go.mod h1:fcOI5u+0f62JtJd7zkCch/Z57BNC6bhqb32TKuiF4r0=
-github.com/huaweicloud/golangsdk v0.0.0-20210412080213-f1dcb144bd25 h1:nal36cQv+dJUErG3UCFqdQFWdYjAZw9XqJP4Xwnoxf0=
-github.com/huaweicloud/golangsdk v0.0.0-20210412080213-f1dcb144bd25/go.mod h1:fcOI5u+0f62JtJd7zkCch/Z57BNC6bhqb32TKuiF4r0=
-github.com/huaweicloud/golangsdk v0.0.0-20210417091247-f78a81171753 h1:ogihIkqOr4NqphAjbdgZb7di7HzVU9lD9ZcQEOnLrJI=
-github.com/huaweicloud/golangsdk v0.0.0-20210417091247-f78a81171753/go.mod h1:fcOI5u+0f62JtJd7zkCch/Z57BNC6bhqb32TKuiF4r0=
+github.com/huaweicloud/golangsdk v0.0.0-20210420021131-cc06e265cc39 h1:QFIWCqLimeHn9WO/nVlNSWwu8vm2UqbbIp5I2UQoFMk=
+github.com/huaweicloud/golangsdk v0.0.0-20210420021131-cc06e265cc39/go.mod h1:fcOI5u+0f62JtJd7zkCch/Z57BNC6bhqb32TKuiF4r0=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg=
 github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=

huaweicloud/data_source_huaweicloud_cce_addon_v3.go

@@ -0,0 +1,90 @@
+package huaweicloud
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	"github.com/huaweicloud/golangsdk/openstack/cce/v3/addons"
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/config"
+)
+
+func DataSourceCCEAddonV3() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceCceAddonsV3Read,
+
+		Schema: map[string]*schema.Schema{
+			"region": {
+				Type:     schema.TypeString,
+				Optional: true,
+				Computed: true,
+			},
+			"cluster_id": {
+				Type:     schema.TypeString,
+				Required: true,
+			},
+			"addon_id": {
+				Type:     schema.TypeString,
+				Optional: true,
+			},
+			"template_name": {
+				Type:     schema.TypeString,
+				Optional: true,
+			},
+			"version": {
+				Type:     schema.TypeString,
+				Optional: true,
+			},
+			"status": {
+				Type:     schema.TypeString,
+				Optional: true,
+			},
+			"description": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func dataSourceCceAddonsV3Read(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*config.Config)
+	cceClient, err := config.CceAddonV3Client(GetRegion(d, config))
+	if err != nil {
+		return fmt.Errorf("unable to create HuaweiCloud CCE client : %s", err)
+	}
+
+	listOpts := addons.ListOpts{
+		Uid:               d.Get("addon_id").(string),
+		AddonTemplateName: d.Get("template_name").(string),
+		Version:           d.Get("version").(string),
+		Status:            d.Get("status").(string),
+	}
+
+	refinedAddons, err := addons.List(cceClient, d.Get("cluster_id").(string), listOpts)
+
+	if err != nil {
+		return fmt.Errorf("unable to retrieve Addons: %s", err)
+	}
+
+	if len(refinedAddons) < 1 {
+		return fmt.Errorf("your query returned no results, please change your search criteria and try again")
+	}
+
+	if len(refinedAddons) > 1 {
+		return fmt.Errorf("your query returned more than one result, please try a more specific search criteria")
+	}
+
+	Addon := refinedAddons[0]
+
+	log.Printf("[DEBUG] Retrieved Nodes using given filter %s: %+v", Addon.Metadata.Id, Addon)
+	d.SetId(Addon.Metadata.Id)
+	d.Set("addon_id", Addon.Metadata.Id)
+	d.Set("template_name", Addon.Spec.AddonTemplateName)
+	d.Set("version", Addon.Spec.Version)
+	d.Set("status", Addon.Status.Status)
+	d.Set("region", GetRegion(d, config))
+	d.Set("description", Addon.Spec.Description)
+
+	return nil
+}

huaweicloud/data_source_huaweicloud_cce_addon_v3_test.go

@@ -0,0 +1,55 @@
+package huaweicloud
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/acctest"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
+	"github.com/hashicorp/terraform-plugin-sdk/terraform"
+)
+
+func TestAccCCEAddonV3DataSource_basic(t *testing.T) {
+	rName := fmt.Sprintf("tf-acc-test-%s", acctest.RandString(5))
+	resourceName := "data.huaweicloud_cce_addon.test"
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccCCEAddonV3DataSource_basic(rName),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckCCEAddonV3DataSourceID(resourceName),
+					resource.TestCheckResourceAttr(resourceName, "template_name", "metrics-server"),
+				),
+			},
+		},
+	})
+}
+
+func testAccCheckCCEAddonV3DataSourceID(n string) resource.TestCheckFunc {
+	return func(s *terraform.State) error {
+		rs, ok := s.RootModule().Resources[n]
+		if !ok {
+			return fmt.Errorf("Can't find Addons data source: %s ", n)
+		}
+
+		if rs.Primary.ID == "" {
+			return fmt.Errorf("Addon data source ID not set ")
+		}
+
+		return nil
+	}
+}
+
+func testAccCCEAddonV3DataSource_basic(rName string) string {
+	return fmt.Sprintf(`
+%s
+
+data "huaweicloud_cce_addon" "test" {
+  cluster_id    = huaweicloud_cce_cluster.test.id
+  template_name = huaweicloud_cce_addon.test.template_name
+}
+`, testAccCCEAddonV3_basic(rName))
+}

huaweicloud/provider.go

@@ -260,6 +260,7 @@ func Provider() terraform.ResourceProvider {
 			"huaweicloud_cce_cluster":                 DataSourceCCEClusterV3(),
 			"huaweicloud_cce_node":                    DataSourceCCENodeV3(),
 			"huaweicloud_cce_node_pool":               DataSourceCCENodePoolV3(),
+			"huaweicloud_cce_addon":                   DataSourceCCEAddonV3(),
 			"huaweicloud_cdm_flavors":                 dataSourceCdmFlavorV1(),
 			"huaweicloud_compute_flavors":             DataSourceEcsFlavors(),
 			"huaweicloud_compute_instance":            DataSourceComputeInstance(),