Add resource & data source instance

ovh/data_cloud_project_instance.go

@@ -0,0 +1,150 @@
+package ovh
+
+import (
+	"fmt"
+	"log"
+	"net/url"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/ovh/terraform-provider-ovh/ovh/helpers"
+)
+
+func dataSourceCloudProjectInstance() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceCloudProjectInstanceRead,
+		Schema: map[string]*schema.Schema{
+			"service_name": {
+				Type:        schema.TypeString,
+				Required:    true,
+				DefaultFunc: schema.EnvDefaultFunc("OVH_CLOUD_PROJECT_SERVICE", nil),
+				Description: "Service name of the resource representing the id of the cloud project.",
+			},
+			"region": {
+				Type:        schema.TypeString,
+				Description: "Instance region",
+				Required:    true,
+			},
+			"instance_id": {
+				Type:        schema.TypeString,
+				Description: "Instance id",
+				Required:    true,
+			},
+			// computed
+			"addresses": {
+				Type:        schema.TypeSet,
+				Computed:    true,
+				Description: "Instance IP addresses",
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"ip": {
+							Type:        schema.TypeString,
+							Description: "IP address",
+							Computed:    true,
+						},
+						"version": {
+							Type:        schema.TypeInt,
+							Description: "IP version",
+							Computed:    true,
+						},
+					},
+				},
+			},
+			"attached_volumes": {
+				Type:        schema.TypeSet,
+				Computed:    true,
+				Description: "Volumes attached to the instance",
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"id": {
+							Type:        schema.TypeString,
+							Description: "Volume Id",
+							Computed:    true,
+						},
+					},
+				},
+			},
+			"flavor_id": {
+				Type:        schema.TypeString,
+				Description: "Flavor id",
+				Computed:    true,
+			},
+			"flavor_name": {
+				Type:        schema.TypeString,
+				Description: "Flavor name",
+				Computed:    true,
+			},
+			"name": {
+				Type:        schema.TypeString,
+				Description: "Flavor name",
+				Computed:    true,
+			},
+			"id": {
+				Type:        schema.TypeString,
+				Description: "Instance id",
+				Computed:    true,
+			},
+			"image_id": {
+				Type:        schema.TypeString,
+				Description: "Image id",
+				Computed:    true,
+			},
+			"ssh_key": {
+				Type:        schema.TypeString,
+				Description: "Instance task state",
+				Computed:    true,
+			},
+			"task_state": {
+				Type:        schema.TypeString,
+				Description: "Instance task state",
+				Computed:    true,
+			},
+		},
+	}
+}
+
+func dataSourceCloudProjectInstanceRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+	serviceName := d.Get("service_name").(string)
+	region := d.Get("region").(string)
+	instanceId := d.Get("instance_id").(string)
+
+	endpoint := fmt.Sprintf("/cloud/project/%s/region/%s/instance/%s",
+		url.PathEscape(serviceName),
+		url.PathEscape(region),
+		url.PathEscape(instanceId),
+	)
+	var res CloudProjectInstanceResponse
+
+	log.Printf("[DEBUG] Will read instance %s from project %s in region %s", instanceId, serviceName, region)
+	if err := config.OVHClient.Get(endpoint, &res); err != nil {
+		return helpers.CheckDeleted(d, err, endpoint)
+	}
+	log.Printf("[DEBUG] Read instance: %+v", res)
+
+	addresses := make([]map[string]interface{}, 0)
+	for i := range res.Addresses {
+		address := make(map[string]interface{})
+		address["ip"] = res.Addresses[i].Ip
+		address["version"] = res.Addresses[i].Version
+		addresses = append(addresses, address)
+	}
+
+	attachedVolumes := make([]map[string]interface{}, 0)
+	for i := range res.AttachedVolumes {
+		attachedVolume := make(map[string]interface{})
+		attachedVolume["id"] = res.AttachedVolumes[i].Id
+		attachedVolumes = append(attachedVolumes, attachedVolume)
+	}
+
+	d.Set("addresses", addresses)
+	d.Set("flavor_id", res.FlavorId)
+	d.Set("flavor_name", res.FlavorName)
+	d.SetId(res.Id)
+	d.Set("image_id", res.ImageId)
+	d.Set("instance_id", res.Id)
+	d.Set("name", res.Name)
+	d.Set("ssh_key", res.SshKey)
+	d.Set("task_state", res.TaskState)
+
+	return nil
+}

ovh/data_cloud_project_instance_test.go

@@ -0,0 +1,50 @@
+package ovh
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-testing/helper/resource"
+)
+
+func TestAccDataSourceCloudProjecInstance_basic(t *testing.T) {
+
+	config := fmt.Sprintf(
+		testAccDataSourceCloudProjectInstance,
+		os.Getenv("OVH_CLOUD_PROJECT_SERVICE_TEST"),
+		os.Getenv("OVH_CLOUD_PROJECT_REGION_TEST"),
+		os.Getenv("OVH_CLOUD_PROJECT_INSTANCE_ID_TEST"),
+	)
+
+	resource.Test(t, resource.TestCase{
+		PreCheck: func() {
+			testAccPreCheckCloud(t)
+			testAccCheckCloudProjectExists(t)
+		},
+
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: config,
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttrSet("data.ovh_cloud_project_instance.test", "flavor_name"),
+					resource.TestCheckResourceAttrSet("data.ovh_cloud_project_instance.test", "flavor_id"),
+					resource.TestCheckResourceAttrSet("data.ovh_cloud_project_instance.test", "id"),
+					resource.TestCheckResourceAttrSet("data.ovh_cloud_project_instance.test", "image_id"),
+					resource.TestCheckResourceAttrSet("data.ovh_cloud_project_instance.test", "name"),
+					resource.TestCheckResourceAttrSet("data.ovh_cloud_project_instance.test", "ssh_key"),
+					resource.TestCheckResourceAttrSet("data.ovh_cloud_project_instance.test", "region"),
+				),
+			},
+		},
+	})
+}
+
+var testAccDataSourceCloudProjectInstance = `
+data "ovh_cloud_project_instance" "test" {
+	service_name = "%s"
+	region = "%s"
+	instance_id = "%s"
+}
+`

ovh/data_cloud_project_instances.go

@@ -0,0 +1,140 @@
+package ovh
+
+import (
+	"fmt"
+	"log"
+	"net/url"
+	"sort"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/ovh/terraform-provider-ovh/ovh/helpers"
+	"github.com/ovh/terraform-provider-ovh/ovh/helpers/hashcode"
+)
+
+func dataSourceCloudProjectInstances() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceCloudProjectInstancesRead,
+		Schema: map[string]*schema.Schema{
+			"service_name": {
+				Type:        schema.TypeString,
+				Required:    true,
+				DefaultFunc: schema.EnvDefaultFunc("OVH_CLOUD_PROJECT_SERVICE", nil),
+				Description: "Service name of the resource representing the id of the cloud project.",
+			},
+			"region": {
+				Type:        schema.TypeString,
+				Description: "Instance region",
+				Required:    true,
+			},
+			// computed
+			"instances": {
+				Type:        schema.TypeList,
+				Description: "List of instances",
+				Computed:    true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"addresses": {
+							Type:        schema.TypeSet,
+							Computed:    true,
+							Description: "Instance IP addresses",
+							Elem: &schema.Resource{
+								Schema: map[string]*schema.Schema{
+									"ip": {
+										Type:        schema.TypeString,
+										Description: "IP address",
+										Computed:    true,
+									},
+									"version": {
+										Type:        schema.TypeInt,
+										Description: "IP version",
+										Computed:    true,
+									},
+								},
+							},
+						},
+						"attached_volumes": {
+							Type:        schema.TypeList,
+							Computed:    true,
+							Description: " Volumes attached to the instance",
+							Elem: &schema.Resource{
+								Schema: map[string]*schema.Schema{
+									"id": {
+										Type:        schema.TypeString,
+										Description: "Volume Id",
+										Computed:    true,
+									},
+								},
+							},
+						},
+						"flavor_id": {
+							Type:        schema.TypeString,
+							Description: "Flavor id",
+							Computed:    true,
+						},
+						"flavor_name": {
+							Type:        schema.TypeString,
+							Description: "Flavor name",
+							Computed:    true,
+						},
+						"name": {
+							Type:        schema.TypeString,
+							Description: "Flavor name",
+							Computed:    true,
+						},
+						"id": {
+							Type:        schema.TypeString,
+							Description: "Instance id",
+							Computed:    true,
+						},
+						"image_id": {
+							Type:        schema.TypeString,
+							Description: "Image id",
+							Computed:    true,
+						},
+						"ssh_key": {
+							Type:        schema.TypeString,
+							Description: "Instance task state",
+							Computed:    true,
+						},
+						"task_state": {
+							Type:        schema.TypeString,
+							Description: "Instance task state",
+							Computed:    true,
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+func dataSourceCloudProjectInstancesRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+	serviceName := d.Get("service_name").(string)
+	region := d.Get("region").(string)
+
+	endpoint := fmt.Sprintf("/cloud/project/%s/region/%s/instance",
+		url.PathEscape(serviceName),
+		url.PathEscape(region),
+	)
+	var res []CloudProjectInstanceResponse
+
+	log.Printf("[DEBUG] Will read instances from project %s in region %s", serviceName, region)
+	if err := config.OVHClient.Get(endpoint, &res); err != nil {
+		return helpers.CheckDeleted(d, err, endpoint)
+	}
+
+	instances := make([]map[string]interface{}, len(res))
+	ids := make([]string, len(res))
+	for i, instance := range res {
+		instances[i] = instance.ToMap()
+		ids = append(ids, instance.Id)
+	}
+	sort.Strings(ids)
+
+	d.SetId(hashcode.Strings(ids))
+	d.Set("instances", instances)
+
+	log.Printf("[DEBUG] Read instances: %+v", res)
+	return nil
+}