Merge pull request #940 from terraform-providers/f-ds-subscriptions

New data source: azurerm_subscriptions

azurerm/data_source_subscription.go

@@ -4,44 +4,13 @@ import (
 	"fmt"
 
 	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/subscription"
 )
 
 func dataSourceArmSubscription() *schema.Resource {
 	return &schema.Resource{
-		Read: dataSourceArmSubscriptionRead,
-		Schema: map[string]*schema.Schema{
-
-			"subscription_id": {
-				Type:     schema.TypeString,
-				Optional: true,
-				Computed: true,
-			},
-
-			"display_name": {
-				Type:     schema.TypeString,
-				Computed: true,
-			},
-
-			"state": {
-				Type:     schema.TypeString,
-				Computed: true,
-			},
-
-			"location_placement_id": {
-				Type:     schema.TypeString,
-				Computed: true,
-			},
-
-			"quota_id": {
-				Type:     schema.TypeString,
-				Computed: true,
-			},
-
-			"spending_limit": {
-				Type:     schema.TypeString,
-				Computed: true,
-			},
-		},
+		Read:   dataSourceArmSubscriptionRead,
+		Schema: subscription.SubscriptionSchema(true),
 	}
 }
 

azurerm/data_source_subscriptions.go

@@ -0,0 +1,71 @@
+package azurerm
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/subscription"
+)
+
+func dataSourceArmSubscriptions() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceArmSubscriptionsRead,
+
+		Schema: map[string]*schema.Schema{
+			"subscriptions": {
+				Type:     schema.TypeList,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: subscription.SubscriptionSchema(false),
+				},
+			},
+		},
+	}
+}
+
+func dataSourceArmSubscriptionsRead(d *schema.ResourceData, meta interface{}) error {
+	armClient := meta.(*ArmClient)
+	subClient := armClient.subscriptionsClient
+	ctx := armClient.StopContext
+
+	//ListComplete returns an iterator struct
+	results, err := subClient.ListComplete(ctx)
+	if err != nil {
+		return fmt.Errorf("Error listing subscriptions: %+v", err)
+	}
+
+	//iterate across each subscriptions and append them to slice
+	subscriptions := make([]map[string]interface{}, 0)
+	for err = nil; results.NotDone(); err = results.Next() {
+		val := results.Value()
+
+		s := make(map[string]interface{})
+
+		if v := val.SubscriptionID; v != nil {
+			s["subscription_id"] = *v
+		}
+		if v := val.DisplayName; v != nil {
+			s["display_name"] = *v
+		}
+		s["state"] = string(val.State)
+
+		if policies := val.SubscriptionPolicies; policies != nil {
+			if v := policies.LocationPlacementID; v != nil {
+				s["location_placement_id"] = *v
+			}
+			if v := policies.QuotaID; v != nil {
+				s["quota_id"] = *v
+			}
+			s["spending_limit"] = string(policies.SpendingLimit)
+		}
+
+		subscriptions = append(subscriptions, s)
+	}
+
+	d.SetId("subscriptions-" + armClient.tenantId)
+	if err := d.Set("subscriptions", subscriptions); err != nil {
+		return fmt.Errorf("Error flattening `subscriptions`: %+v", err)
+	}
+
+	return nil
+}

azurerm/data_source_subscriptions_test.go

@@ -0,0 +1,26 @@
+package azurerm
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccDataSourceAzureRMSubscriptions_basic(t *testing.T) {
+	resourceName := "data.azurerm_subscriptions.current"
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: `data "azurerm_subscriptions" "current" {}`,
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttrSet(resourceName, "subscriptions.0.subscription_id"),
+					resource.TestCheckResourceAttrSet(resourceName, "subscriptions.0.display_name"),
+					resource.TestCheckResourceAttrSet(resourceName, "subscriptions.0.state"),
+				),
+			},
+		},
+	})
+}

azurerm/helpers/subscription/subscription.go

@@ -0,0 +1,42 @@
+package subscription
+
+import (
+	"github.com/hashicorp/terraform/helper/schema"
+)
+
+func SubscriptionSchema(subscriptionIDOptional bool) map[string]*schema.Schema {
+	s := map[string]*schema.Schema{
+		"subscription_id": {
+			Type:     schema.TypeString,
+			Optional: subscriptionIDOptional,
+			Computed: true,
+		},
+
+		"display_name": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+
+		"state": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+
+		"location_placement_id": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+
+		"quota_id": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+
+		"spending_limit": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+	}
+
+	return s
+}

azurerm/provider.go

@@ -96,6 +96,7 @@ func Provider() terraform.ResourceProvider {
 			"azurerm_snapshot":                   dataSourceArmSnapshot(),
 			"azurerm_subnet":                     dataSourceArmSubnet(),
 			"azurerm_subscription":               dataSourceArmSubscription(),
+			"azurerm_subscriptions":              dataSourceArmSubscriptions(),
 			"azurerm_virtual_network":            dataSourceArmVirtualNetwork(),
 			"azurerm_virtual_network_gateway":    dataSourceArmVirtualNetworkGateway(),
 		},

website/azurerm.erb

@@ -99,6 +99,10 @@
                     <a href="/docs/providers/azurerm/d/subscription.html">azurerm_subscription</a>
                 </li>
 
+                <li<%= sidebar_current("docs-azurerm-datasource-subscriptions") %>>
+                    <a href="/docs/providers/azurerm/d/subscriptions.html">azurerm_subscriptions</a>
+                </li>
+
                 <li<%= sidebar_current("docs-azurerm-datasource-virtual-network-x") %>>
                     <a href="/docs/providers/azurerm/d/virtual_network.html">azurerm_virtual_network</a>
                 </li>

website/docs/d/subscriptions.html.markdown

@@ -0,0 +1,37 @@
+---
+layout: "azurerm"
+page_title: "Azure Resource Manager: azurerm_subscriptions"
+sidebar_current: "docs-azurerm-datasource-subscriptions"
+description: |-
+  Get information about the available subscriptions.
+---
+
+# Data Source: azurerm_subscription
+
+Use this data source to access a list of all Azure subscription currently available.
+
+## Example Usage
+
+```hcl
+data "azurerm_subscriptions" "available" {}
+
+output "available_subscriptions" {
+  value = "${data.azurerm_subscriptions.current.subscriptions}"
+}
+
+output "first_available_subscription_display_name" {
+  value = "${data.azurerm_subscriptions.current.subscriptions.0.display_name}"
+}
+```
+
+## Attributes Reference
+
+* `subscriptions` - One or more `subscription` blocks as defined below.
+
+
+The `subscription` block contains:
+* `display_name` - The subscription display name.
+* `state` - The subscription state. Possible values are Enabled, Warned, PastDue, Disabled, and Deleted.
+* `location_placement_id` - The subscription location placement ID.
+* `quota_id` - The subscription quota ID.
+* `spending_limit` - The subscription spending limit.