feat(baremetal): add data source for baremetal server (#805)

Author: remyleone

docs/data-sources/baremetal_server.md

@@ -0,0 +1,30 @@
+---
+page_title: "Scaleway: scaleway_baremetal_server"
+description: |-
+  Gets information about a baremetal server.
+---
+
+# scaleway_baremetal_server
+
+Gets information about a baremetal server.
+For more information, see [the documentation](https://developers.scaleway.com/en/products/baremetal/api).
+
+## Example Usage
+
+```hcl
+# Get info by server name
+data "scaleway_baremetal_server" "by_name" {
+  name = "foobar"
+  zone = "fr-par-2"
+}
+
+# Get info by server id
+data "scaleway_baremetal_server" "by_id" {
+  server_id = "11111111-1111-1111-1111-111111111111"
+}
+```
+
+## Argument Reference
+
+- `name` - (Optional) The server name. Only one of `name` and `server_id` should be specified.
+- `zone` - (Defaults to [provider](../index.md#zone) `zone`) The [zone](../guides/regions_and_zones.md#zones) in which the server exists.

scaleway/data_source_baremetal_server.go

@@ -0,0 +1,66 @@
+package scaleway
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/scaleway/scaleway-sdk-go/api/baremetal/v1"
+	"github.com/scaleway/scaleway-sdk-go/scw"
+)
+
+func dataSourceScalewayBaremetalServer() *schema.Resource {
+	// Generate datasource schema from resource
+	dsSchema := datasourceSchemaFromResourceSchema(resourceScalewayBaremetalServer().Schema)
+
+	// Set 'Optional' schema elements
+	addOptionalFieldsToSchema(dsSchema, "name", "zone")
+
+	dsSchema["name"].ConflictsWith = []string{"server_id"}
+	dsSchema["server_id"] = &schema.Schema{
+		Type:          schema.TypeString,
+		Optional:      true,
+		Description:   "The ID of the server",
+		ValidateFunc:  validationUUIDorUUIDWithLocality(),
+		ConflictsWith: []string{"name"},
+	}
+
+	return &schema.Resource{
+		ReadContext: dataSourceScalewayBaremetalServerRead,
+		Schema:      dsSchema,
+	}
+}
+
+func dataSourceScalewayBaremetalServerRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	api, zone, err := baremetalAPIWithZone(d, meta)
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	serverID, ok := d.GetOk("server_id")
+	if !ok { // Get server by zone and name.
+		res, err := api.ListServers(&baremetal.ListServersRequest{
+			Zone: zone,
+			Name: scw.StringPtr(d.Get("name").(string)),
+		}, scw.WithContext(ctx))
+		if err != nil {
+			return diag.FromErr(err)
+		}
+		if len(res.Servers) == 0 {
+			return diag.FromErr(fmt.Errorf("no servers found with the name %s", d.Get("name")))
+		}
+		if len(res.Servers) > 1 {
+			return diag.FromErr(fmt.Errorf("%d servers found with the same name %s", len(res.Servers), d.Get("name")))
+		}
+		serverID = res.Servers[0].ID
+	}
+
+	zoneID := datasourceNewZonedID(serverID, zone)
+	d.SetId(zoneID)
+	err = d.Set("server_id", zoneID)
+	if err != nil {
+		return diag.FromErr(err)
+	}
+	return resourceScalewayBaremetalServerRead(ctx, d, meta)
+}

scaleway/data_source_baremetal_server_test.go

@@ -0,0 +1,63 @@
+package scaleway
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+)
+
+func TestAccScalewayDataSourceBaremetalServer_Basic(t *testing.T) {
+	tt := NewTestTools(t)
+	defer tt.Cleanup()
+
+	SSHKeyName := "TestAccScalewayDataSourceBaremetalServer_Basic"
+	SSHKey := "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM7HUxRyQtB2rnlhQUcbDGCZcTJg7OvoznOiyC9W6IxH [email protected]"
+	name := "TestAccScalewayDataSourceBaremetalServer_Basic"
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:          func() { testAccPreCheck(t) },
+		ProviderFactories: tt.ProviderFactories,
+		CheckDestroy:      testAccCheckScalewayBaremetalServerDestroy(tt),
+		Steps: []resource.TestStep{
+			{
+				Config: fmt.Sprintf(`
+					resource "scaleway_account_ssh_key" "main" {
+						name       = "%s"
+						public_key = "%s"
+					}
+					
+					resource "scaleway_baremetal_server" "main" {
+						name        = "%s"
+						zone        = "fr-par-2"
+						description = "test a description"
+						offer       = "EM-A210R-HDD"
+						os          = "d17d6872-0412-45d9-a198-af82c34d3c5c"
+					
+						ssh_key_ids = [ scaleway_account_ssh_key.main.id ]
+					}
+
+					data "scaleway_baremetal_server" "by_name" {
+						name = "${scaleway_baremetal_server.main.name}"
+						zone = "fr-par-2"
+					}
+					
+					data "scaleway_baremetal_server" "by_id" {
+						server_id = "${scaleway_baremetal_server.main.id}"
+						zone = "fr-par-2"
+					}
+				`, SSHKeyName, SSHKey, name),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckScalewayBaremetalServerExists(tt, "data.scaleway_baremetal_server.by_id"),
+					testAccCheckScalewayBaremetalServerExists(tt, "data.scaleway_baremetal_server.by_name"),
+					resource.TestCheckResourceAttrPair(
+						"data.scaleway_baremetal_server.by_name", "name",
+						"scaleway_baremetal_server.main", "name"),
+					resource.TestCheckResourceAttrPair(
+						"data.scaleway_baremetal_server.by_id", "name",
+						"scaleway_baremetal_server.main", "name"),
+				),
+			},
+		},
+	})
+}

scaleway/provider.go

@@ -110,6 +110,7 @@ func Provider(config *ProviderConfig) plugin.ProviderFunc {
 				"scaleway_account_ssh_key":             dataSourceScalewayAccountSSHKey(),
 				"scaleway_baremetal_offer":             dataSourceScalewayBaremetalOffer(),
 				"scaleway_baremetal_os":                dataSourceScalewayBaremetalOs(),
+				"scaleway_baremetal_server":            dataSourceScalewayBaremetalServer(),
 				"scaleway_domain_record":               dataSourceScalewayDomainRecord(),
 				"scaleway_domain_zone":                 dataSourceScalewayDomainZone(),
 				"scaleway_container_namespace":         dataSourceScalewayContainerNamespace(),