Glance V2: Add an image "min_ram" attribute modification support

kayrus · kayrus · commit 2bea3e6ba806 · 2020-02-29T08:42:21.000+01:00
diff --git a/openstack/imageservice/v2/images/requests.go b/openstack/imageservice/v2/images/requests.go
@@ -335,6 +335,20 @@ func (r ReplaceImageMinDisk) ToImagePatchMap() map[string]interface{} {
 	}
 }
 
+// ReplaceImageMinRam represents an updated min_ram property request.
+type ReplaceImageMinRam struct {
+	NewMinRam int
+}
+
+// ToImagePatchMap assembles a request body based on ReplaceImageTags.
+func (r ReplaceImageMinRam) ToImagePatchMap() map[string]interface{} {
+	return map[string]interface{}{
+		"op":    "replace",
+		"path":  "/min_ram",
+		"value": r.NewMinRam,
+	}
+}
+
 // UpdateOp represents a valid update operation.
 type UpdateOp string
 
diff --git a/openstack/imageservice/v2/images/testing/fixtures.go b/openstack/imageservice/v2/images/testing/fixtures.go
@@ -317,6 +317,11 @@ func HandleImageUpdateSuccessfully(t *testing.T) {
 				"op": "replace",
 				"path": "/min_disk",
 				"value": 21
+			},
+			{
+				"op": "replace",
+				"path": "/min_ram",
+				"value": 1024
 			}
 		]`)
 
@@ -341,7 +346,7 @@ func HandleImageUpdateSuccessfully(t *testing.T) {
 			"file": "/v2/images/da3b75d9-3f4a-40e7-8a2c-bfab23927dea/file",
 			"schema": "/v2/schemas/image",
 			"owner": "",
-			"min_ram": 0,
+			"min_ram": 1024,
 			"min_disk": 21,
 			"disk_format": "",
 			"virtual_size": 0,
diff --git a/openstack/imageservice/v2/images/testing/requests_test.go b/openstack/imageservice/v2/images/testing/requests_test.go
@@ -255,6 +255,7 @@ func TestUpdateImage(t *testing.T) {
 		images.ReplaceImageName{NewName: "Fedora 17"},
 		images.ReplaceImageTags{NewTags: []string{"fedora", "beefy"}},
 		images.ReplaceImageMinDisk{NewMinDisk: 21},
+		images.ReplaceImageMinRam{NewMinRam: 1024},
 	}).Extract()
 
 	th.AssertNoErr(t, err)
@@ -281,7 +282,7 @@ func TestUpdateImage(t *testing.T) {
 		},
 
 		Owner:            "",
-		MinRAMMegabytes:  0,
+		MinRAMMegabytes:  1024,
 		MinDiskGigabytes: 21,
 
 		DiskFormat:      "",
