[Delivers #43560237 #43560235] Add Show Volume List and Show Volume Methods

src/corelib/Core/Domain/Volume.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Runtime.Serialization;
+
+namespace net.openstack.Core.Domain
+{
+    [DataContract]
+    public class Volume
+    {
+        [DataMember]
+        public string Id { get; set; }
+
+        [DataMember(Name = "display_name")]
+        public string DisplayName { get; set; }
+
+        [DataMember(Name = "display_description")]
+        public string DisplayDescription { get; set; }
+
+        [DataMember]
+        public int Size { get; set; }
+
+        [DataMember(Name = "volume_type")]
+        public string VolumeType { get; set; }
+
+        [DataMember(Name = "snapshot_id")]
+        public string SnapshotId { get; set; }
+
+        [DataMember]
+        public string[] Attachments { get; set; }
+
+        [DataMember]
+        public string Status { get; set; }
+
+        [DataMember(Name = "availability_zone")]
+        public string AvailabilityZone { get; set; }
+
+        [DataMember(Name = "created_at")]
+        public DateTime CreatedAt { get; set; }
+    }
+}

src/corelib/Core/ICloudBlockStorageProvider.cs

@@ -1,9 +1,12 @@
-using net.openstack.Core.Domain;
+using System.Collections.Generic;
+using net.openstack.Core.Domain;
 
 namespace net.openstack.Core
 {
     public interface ICloudBlockStorageProvider
     {
         bool CreateVolume(int size, string display_description = null, string display_name = null, string snapshot_id = null, string volume_type = null, string region = null, CloudIdentity identity = null);
+        IEnumerable<Volume> ListVolumes(string region = null, CloudIdentity identity = null);
+        Volume ShowVolume(string volume_id, string region = null, CloudIdentity identity = null);
     }
 }

src/corelib/Providers/Rackspace/CloudBlockStorageProvider.cs

@@ -1,11 +1,14 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using JSIStudios.SimpleRESTServices.Client;
 using JSIStudios.SimpleRESTServices.Client.Json;
 using net.openstack.Core;
 using net.openstack.Core.Domain;
 using net.openstack.Providers.Rackspace.Objects.Request;
+using net.openstack.Providers.Rackspace.Objects.Response;
 using net.openstack.Providers.Rackspace.Validators;
+using CreateCloudBlockStorageVolumeDetails = net.openstack.Providers.Rackspace.Objects.Request.CreateCloudBlockStorageVolumeDetails;
 
 namespace net.openstack.Providers.Rackspace
 {
@@ -31,6 +34,8 @@ internal CloudBlockStorageProvider(CloudIdentity defaultIdentity, IIdentityProvi
         }
 
 
+        #region Volumes
+
         public bool CreateVolume(int size, string display_description = null, string display_name = null, string snapshot_id = null, string volume_type = null, string region = null, CloudIdentity identity = null)
         {
             _cloudBlockStorageValidator.ValidateVolumeSize(size);
@@ -42,6 +47,30 @@ public bool CreateVolume(int size, string display_description = null, string dis
             return response != null && _validResponseCode.Contains(response.StatusCode);
         }
 
+        public IEnumerable<Volume> ListVolumes(string region = null, CloudIdentity identity = null)
+        {
+            var urlPath = new Uri(string.Format("{0}/volumes", GetServiceEndpoint(identity, region)));
+            var response = ExecuteRESTRequest<ListVolumeResponse>(identity, urlPath, HttpMethod.GET);
+
+            if (response == null || response.Data == null)
+                return null;
+
+            return response.Data.Volumes;
+        }
+
+        public Volume ShowVolume(string volume_id, string region = null, CloudIdentity identity = null)
+        {
+            var urlPath = new Uri(string.Format("{0}/volumes/{1}", GetServiceEndpoint(identity, region), volume_id));
+            var response = ExecuteRESTRequest<GetCloudBlockStorageVolumeResponse>(identity, urlPath, HttpMethod.GET);
+
+            if (response == null || response.Data == null)
+                return null;
+
+            return response.Data.Volume;
+        }
+
+        #endregion
+
         #region Private methods
 
         protected string GetServiceEndpoint(CloudIdentity identity = null, string region = null)

src/corelib/Core/Domain/CloudBlockStorageVolume.cs → src/corelib/Providers/Rackspace/Objects/Request/CreateCloudBlockStorageVolumeDetails.cs

@@ -1,6 +1,6 @@
 using System.Runtime.Serialization;
 
-namespace net.openstack.Core.Domain
+namespace net.openstack.Providers.Rackspace.Objects.Request
 {
     [DataContract]
     public class CreateCloudBlockStorageVolumeDetails

src/corelib/Providers/Rackspace/Objects/Response/GetCloudBlockStorageVolumeResponse.cs

@@ -0,0 +1,9 @@
+using net.openstack.Core.Domain;
+
+namespace net.openstack.Providers.Rackspace.Objects.Response
+{
+    internal class GetCloudBlockStorageVolumeResponse
+    {
+        public Volume Volume { get; set; }
+    }                                     
+}

src/corelib/Providers/Rackspace/Objects/Response/ListVolumeResponse.cs

@@ -0,0 +1,12 @@
+using System.Runtime.Serialization;
+using net.openstack.Core.Domain;
+
+namespace net.openstack.Providers.Rackspace.Objects.Response
+{
+    [DataContract]
+    internal class ListVolumeResponse
+    {
+        [DataMember(Name = "volumes")]
+        public Volume[] Volumes { get; set; }
+    }
+}

src/corelib/corelib.csproj

@@ -45,7 +45,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Core\Domain\Address.cs" />
-    <Compile Include="Core\Domain\CloudBlockStorageVolume.cs" />
+    <Compile Include="Core\Domain\Volume.cs" />
     <Compile Include="Core\Domain\CloudBlockStorageVolumeType.cs" />
     <Compile Include="Core\Domain\CloudIdentity.cs" />
     <Compile Include="Core\Domain\Container.cs" />
@@ -87,6 +87,7 @@
     <Compile Include="Providers\Rackspace\Objects\Request\AddRoleRequest.cs" />
     <Compile Include="Providers\Rackspace\Objects\Request\AddUserRequest.cs" />
     <Compile Include="Providers\Rackspace\Objects\Request\ConfirmServerResizeRequest.cs" />
+    <Compile Include="Providers\Rackspace\Objects\Request\CreateCloudBlockStorageVolumeDetails.cs" />
     <Compile Include="Providers\Rackspace\Objects\Request\CreateCloudBlockStorageVolumeRequest.cs" />
     <Compile Include="Providers\Rackspace\Objects\Request\CreateServerImageDetails.cs" />
     <Compile Include="Providers\Rackspace\Objects\Request\CreateServerImageRequest.cs" />
@@ -97,6 +98,7 @@
     <Compile Include="Providers\Rackspace\Objects\Request\UpdateUserCredencialRequest.cs" />
     <Compile Include="Providers\Rackspace\Objects\Request\UpdateUserRequest.cs" />
     <Compile Include="Providers\Rackspace\Objects\Response\FlavorDetailsResponse.cs" />
+    <Compile Include="Providers\Rackspace\Objects\Response\GetCloudBlockStorageVolumeResponse.cs" />
     <Compile Include="Providers\Rackspace\Objects\Response\GetImageDetailsResponse.cs" />
     <Compile Include="Providers\Rackspace\IProviderFactory.cs" />
     <Compile Include="Core\Domain\NewServer.cs" />
@@ -110,6 +112,7 @@
     <Compile Include="Providers\Rackspace\Objects\AuthDetails.cs" />
     <Compile Include="Providers\Rackspace\Objects\Request\CreateServerRequest.cs" />
     <Compile Include="Providers\Rackspace\Objects\Response\CreateServerResponse.cs" />
+    <Compile Include="Providers\Rackspace\Objects\Response\ListVolumeResponse.cs" />
     <Compile Include="Providers\Rackspace\Objects\Response\NewUserResponse.cs" />
     <Compile Include="Providers\Rackspace\Objects\Response\PasswordCredencialResponse.cs" />
     <Compile Include="Providers\Rackspace\Objects\Response\TenantsResponse.cs" />

src/testing/integration/Providers/Rackspace/CloudBlockStorageTests.cs

@@ -55,5 +55,34 @@ public void Should_Create_Volume_Full_Parameters()
             Assert.IsTrue(volumeCreatedResponse);
         } 
         #endregion
+
+
+        [TestMethod]
+        public void Should_Return_Volume_List()
+        {
+            var provider = new CloudBlockStorageProvider();
+            var volumeListResponse = provider.ListVolumes(identity: _testIdentity);
+            Assert.IsNotNull(volumeListResponse);
+            Assert.IsTrue(volumeListResponse.Any());
+        }
+
+        [TestMethod]
+        public void Should_Return_Single_Volume()
+        {   
+            var provider = new CloudBlockStorageProvider();
+
+            var volumeListResponse = provider.ListVolumes(identity: _testIdentity);
+            if (volumeListResponse != null && volumeListResponse.Any())
+            {
+                var firstVolumeInList = volumeListResponse.First();
+                var singleVolumeResponse = provider.ShowVolume(firstVolumeInList.Id, identity: _testIdentity);
+                Assert.IsNotNull(singleVolumeResponse);
+                Assert.IsTrue(singleVolumeResponse.Id == firstVolumeInList.Id);
+            }
+            else
+            {
+               Assert.Fail("No volumes present."); 
+            }                                  
+        }                      
     }
 }