add cloud identity data sources

.changelog/3714.txt

@@ -0,0 +1,6 @@
+```release-note:new-datasource
+`google_cloud_identity_groups`
+```
+```release-note:new-datasource
+`google_cloud_identity_group_memberships`
+```

google-beta/config.go

@@ -23,6 +23,7 @@ import (
 	"google.golang.org/api/cloudbilling/v1"
 	"google.golang.org/api/cloudbuild/v1"
 	"google.golang.org/api/cloudfunctions/v1"
+	cloudidentity "google.golang.org/api/cloudidentity/v1beta1"
 	"google.golang.org/api/cloudiot/v1"
 	"google.golang.org/api/cloudkms/v1"
 	"google.golang.org/api/cloudresourcemanager/v1"
@@ -142,6 +143,8 @@ type Config struct {
 
 	clientBuild *cloudbuild.Service
 
+	clientCloudIdentity *cloudidentity.Service
+
 	ComposerBasePath string
 	clientComposer   *composer.Service
 
@@ -671,6 +674,16 @@ func (c *Config) LoadAndValidate(ctx context.Context) error {
 	c.clientHealthcare.UserAgent = userAgent
 	c.clientHealthcare.BasePath = healthcareClientBasePath
 
+	cloudidentityClientBasePath := removeBasePathVersion(c.CloudIdentityBasePath)
+	log.Printf("[INFO] Instantiating Google Cloud CloudIdentity client for path %s", cloudidentityClientBasePath)
+
+	c.clientCloudIdentity, err = cloudidentity.NewService(ctx, option.WithHTTPClient(client))
+	if err != nil {
+		return err
+	}
+	c.clientCloudIdentity.UserAgent = userAgent
+	c.clientCloudIdentity.BasePath = cloudidentityClientBasePath
+
 	c.Region = GetRegionFromRegionSelfLink(c.Region)
 
 	c.requestBatcherServiceUsage = NewRequestBatcher("Service Usage", ctx, c.BatchingConfig)

google-beta/data_source_cloud_identity_group_memberships.go

@@ -0,0 +1,70 @@
+package google
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	cloudidentity "google.golang.org/api/cloudidentity/v1beta1"
+)
+
+func dataSourceGoogleCloudIdentityGroupMemberships() *schema.Resource {
+	// Generate datasource schema from resource
+	dsSchema := datasourceSchemaFromResourceSchema(resourceCloudIdentityGroupMembership().Schema)
+
+	return &schema.Resource{
+		Read: dataSourceGoogleCloudIdentityGroupMembershipsRead,
+
+		Schema: map[string]*schema.Schema{
+			"memberships": {
+				Type:        schema.TypeList,
+				Computed:    true,
+				Description: `List of Cloud Identity group memberships.`,
+				Elem: &schema.Resource{
+					Schema: dsSchema,
+				},
+			},
+			"group": {
+				Type:             schema.TypeString,
+				Required:         true,
+				ForceNew:         true,
+				DiffSuppressFunc: compareSelfLinkOrResourceName,
+				Description:      `The name of the Group to get memberships from.`,
+			},
+		},
+	}
+}
+
+func dataSourceGoogleCloudIdentityGroupMembershipsRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	resp, err := config.clientCloudIdentity.Groups.Memberships.List(d.Get("group").(string)).View("FULL").Do()
+	if err != nil {
+		return handleNotFoundError(err, d, fmt.Sprintf("CloudIdentityGroups %q", d.Id()))
+	}
+
+	result := []map[string]interface{}{}
+	for _, member := range resp.Memberships {
+		result = append(result, map[string]interface{}{
+			"name":                 member.Name,
+			"roles":                flattenCloudIdentityGroupMembershipsRoles(member.Roles),
+			"member_key":           flattenCloudIdentityGroupsEntityKey(member.MemberKey),
+			"preferred_member_key": flattenCloudIdentityGroupsEntityKey(member.PreferredMemberKey),
+		})
+	}
+
+	d.Set("memberships", result)
+	d.SetId(time.Now().UTC().String())
+	return nil
+}
+
+func flattenCloudIdentityGroupMembershipsRoles(roles []*cloudidentity.MembershipRole) []interface{} {
+	transformed := []interface{}{}
+
+	for _, role := range roles {
+		transformed = append(transformed, map[string]interface{}{
+			"name": role.Name,
+		})
+	}
+	return transformed
+}

google-beta/data_source_cloud_identity_group_memberships_test.go

@@ -0,0 +1,48 @@
+package google
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
+)
+
+func TestAccDataSourceCloudIdentityGroupMemberships_basic(t *testing.T) {
+
+	context := map[string]interface{}{
+		"org_domain":    getTestOrgDomainFromEnv(t),
+		"cust_id":       getTestCustIdFromEnv(t),
+		"identity_user": getTestIdentityUserFromEnv(t),
+		"random_suffix": randString(t, 10),
+	}
+
+	memberId := Nprintf("%{identity_user}@%{org_domain}", context)
+
+	vcrTest(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProvidersOiCS,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccCloudIdentityGroupMembershipConfig(context),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr("data.google_cloud_identity_group_memberships.members",
+						"memberships.#", "1"),
+					resource.TestCheckResourceAttr("data.google_cloud_identity_group_memberships.members",
+						"memberships.0.roles.#", "2"),
+					resource.TestCheckResourceAttr("data.google_cloud_identity_group_memberships.members",
+						"memberships.0.member_key.0.id", memberId),
+				),
+			},
+		},
+	})
+}
+
+func testAccCloudIdentityGroupMembershipConfig(context map[string]interface{}) string {
+	return testAccCloudIdentityGroupMembership_cloudIdentityGroupMembershipUserExample(context) + Nprintf(`
+
+data "google_cloud_identity_group_memberships" "members" {
+  provider = google-beta
+
+  group = google_cloud_identity_group_membership.cloud_identity_group_membership_basic.group
+}
+`, context)
+}

google-beta/data_source_cloud_identity_groups.go

@@ -0,0 +1,71 @@
+package google
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	cloudidentity "google.golang.org/api/cloudidentity/v1beta1"
+)
+
+func dataSourceGoogleCloudIdentityGroups() *schema.Resource {
+	// Generate datasource schema from resource
+	dsSchema := datasourceSchemaFromResourceSchema(resourceCloudIdentityGroup().Schema)
+
+	return &schema.Resource{
+		Read: dataSourceGoogleCloudIdentityGroupsRead,
+
+		Schema: map[string]*schema.Schema{
+			"groups": {
+				Type:        schema.TypeList,
+				Computed:    true,
+				Description: `List of Cloud Identity groups.`,
+				Elem: &schema.Resource{
+					Schema: dsSchema,
+				},
+			},
+			"parent": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+				Description: `The resource name of the entity under which this Group resides in the
+Cloud Identity resource hierarchy.
+
+Must be of the form identitysources/{identity_source_id} for external-identity-mapped
+groups or customers/{customer_id} for Google Groups.`,
+			},
+		},
+	}
+}
+
+func dataSourceGoogleCloudIdentityGroupsRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	resp, err := config.clientCloudIdentity.Groups.List().Parent(d.Get("parent").(string)).View("FULL").Do()
+	if err != nil {
+		return handleNotFoundError(err, d, fmt.Sprintf("CloudIdentityGroups %q", d.Id()))
+	}
+
+	result := []map[string]interface{}{}
+	for _, group := range resp.Groups {
+		result = append(result, map[string]interface{}{
+			"name":         group.Name,
+			"display_name": group.DisplayName,
+			"labels":       group.Labels,
+			"description":  group.Description,
+			"group_key":    flattenCloudIdentityGroupsEntityKey(group.GroupKey),
+		})
+	}
+
+	d.Set("groups", result)
+	d.SetId(time.Now().UTC().String())
+	return nil
+}
+
+func flattenCloudIdentityGroupsEntityKey(entityKey *cloudidentity.EntityKey) []interface{} {
+	transformed := map[string]interface{}{
+		"id":        entityKey.Id,
+		"namespace": entityKey.Namespace,
+	}
+	return []interface{}{transformed}
+}

google-beta/data_source_cloud_identity_groups_test.go

@@ -0,0 +1,44 @@
+package google
+
+import (
+	"regexp"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
+)
+
+func TestAccDataSourceCloudIdentityGroups_basic(t *testing.T) {
+
+	context := map[string]interface{}{
+		"org_domain":    getTestOrgDomainFromEnv(t),
+		"cust_id":       getTestCustIdFromEnv(t),
+		"random_suffix": randString(t, 10),
+	}
+
+	vcrTest(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProvidersOiCS,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccCloudIdentityGroupConfig(context),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttrSet("data.google_cloud_identity_groups.groups",
+						"groups.#"),
+					resource.TestMatchResourceAttr("data.google_cloud_identity_groups.groups",
+						"groups.0.name", regexp.MustCompile("^groups/.*$")),
+				),
+			},
+		},
+	})
+}
+
+func testAccCloudIdentityGroupConfig(context map[string]interface{}) string {
+	return testAccCloudIdentityGroup_cloudIdentityGroupsBasicExample(context) + Nprintf(`
+
+data "google_cloud_identity_groups" "groups" {
+  provider = google-beta
+
+  parent = google_cloud_identity_group.cloud_identity_group_basic.parent
+}
+`, context)
+}

google-beta/provider.go

@@ -592,6 +592,8 @@ func Provider() terraform.ResourceProvider {
 			"google_client_config":                            dataSourceGoogleClientConfig(),
 			"google_client_openid_userinfo":                   dataSourceGoogleClientOpenIDUserinfo(),
 			"google_cloudfunctions_function":                  dataSourceGoogleCloudFunctionsFunction(),
+			"google_cloud_identity_groups":                    dataSourceGoogleCloudIdentityGroups(),
+			"google_cloud_identity_group_memberships":         dataSourceGoogleCloudIdentityGroupMemberships(),
 			"google_composer_image_versions":                  dataSourceGoogleComposerImageVersions(),
 			"google_compute_address":                          dataSourceGoogleComputeAddress(),
 			"google_compute_backend_service":                  dataSourceGoogleComputeBackendService(),

website/docs/d/cloud_identity_group_membership.html.markdown

@@ -0,0 +1,74 @@
+---
+subcategory: "Cloud Identity"
+layout: "google"
+page_title: "Google: google_cloud_identity_group_memberships"
+sidebar_current: "docs-google-datasource-cloud-identity-group-memberships"
+description: |-
+  Get list of the Cloud Identity Group Memberships within a Group.
+---
+
+# google_cloud_identity_group_memberships
+
+Use this data source to get list of the Cloud Identity Group Memberships within a given Group.
+
+https://cloud.google.com/identity/docs/concepts/overview#memberships
+
+## Example Usage
+
+```tf
+data "google_cloud_identity_group_memberships" "members" {
+  group = "groups/123eab45c6defghi"
+}
+```
+
+## Argument Reference
+
+* `group` - The parent Group resource under which to lookup the Membership names. Must be of the form groups/{group_id}.
+
+## Attributes Reference
+
+In addition to the arguments listed above, the following attributes are exported:
+
+* `memberships` - The list of memberships under the given group. Structure is documented below.
+
+The `memberships` block contains:
+
+* `name` -
+  The resource name of the Membership, of the form groups/{group_id}/memberships/{membership_id}.
+
+* `roles` - The MembershipRoles that apply to the Membership. Structure is documented below.
+
+* `member_key` -
+  (Optional)
+  EntityKey of the member.  Structure is documented below.
+
+* `preferred_member_key` -
+  (Optional)
+  EntityKey of the member.  Structure is documented below.
+
+The `roles` block supports:
+
+* `name` - The name of the MembershipRole. One of OWNER, MANAGER, MEMBER.
+
+
+The `member_key` block supports:
+
+* `id` - The ID of the entity. For Google-managed entities, the id is the email address of an existing
+  group or user. For external-identity-mapped entities, the id is a string conforming
+  to the Identity Source's requirements.
+
+* `namespace` - The namespace in which the entity exists.
+  If not populated, the EntityKey represents a Google-managed entity
+  such as a Google user or a Google Group.
+  If populated, the EntityKey represents an external-identity-mapped group.
+
+The `preferred_member_key` block supports:
+
+* `id` - The ID of the entity. For Google-managed entities, the id is the email address of an existing
+  group or user. For external-identity-mapped entities, the id is a string conforming
+  to the Identity Source's requirements.
+
+* `namespace` - The namespace in which the entity exists.
+  If not populated, the EntityKey represents a Google-managed entity
+  such as a Google user or a Google Group.
+  If populated, the EntityKey represents an external-identity-mapped group.