Add support for Kustomize patches to argocd_application

argocd/resource_argocd_application_test.go

@@ -176,7 +176,7 @@ func TestAccArgoCDApplication_Helm_FileParameters(t *testing.T) {
 
 func TestAccArgoCDApplication_Kustomize(t *testing.T) {
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { testAccPreCheck(t) },
+		PreCheck:          func() { testAccPreCheck(t); testAccPreCheckFeatureSupported(t, features.ApplicationKustomizePatches) },
 		ProviderFactories: testAccProviders,
 		Steps: []resource.TestStep{
 			{
@@ -1293,13 +1293,13 @@ resource "argocd_application" "helm_file_parameters" {
 func testAccArgoCDApplicationKustomize(name string, path string, validate bool) string {
 	return fmt.Sprintf(`
 resource "argocd_application" "kustomize" {
-  metadata {
-    name      = "%s"
-    namespace = "argocd"
-    labels = {
-      acceptance = "true"
-    }
-  }
+	metadata {
+		name      = "%s"
+		namespace = "argocd"
+		labels = {
+			acceptance = "true"
+		}
+	}
 
   spec {
     source {

argocd/schema_application.go

@@ -1441,6 +1441,77 @@ func applicationSpecSchemaV4(allOptional bool) *schema.Schema {
 											Elem:         &schema.Schema{Type: schema.TypeString},
 											ValidateFunc: validateMetadataAnnotations,
 										},
+										"patches": {
+											Type:        schema.TypeList,
+											Description: "Patches is a list of Kustomize patches",
+											Optional:    true,
+											Elem: &schema.Resource{
+												Schema: map[string]*schema.Schema{
+													"target": {
+														Type:        schema.TypeSet,
+														Description: "Targets to Patch",
+														Required:    true,
+														Elem: &schema.Resource{
+															Schema: map[string]*schema.Schema{
+																"kind": {
+																	Type:        schema.TypeString,
+																	Description: "kind",
+																	Optional:    true,
+																},
+																"name": {
+																	Type:        schema.TypeString,
+																	Description: "name",
+																	Optional:    true,
+																},
+																"label_selector": {
+																	Type:        schema.TypeString,
+																	Description: "Label Selectors",
+																	Optional:    true,
+																},
+																"annotation_selector": {
+																	Type:        schema.TypeString,
+																	Description: "Annotation Selectors",
+																	Optional:    true,
+																},
+																"group": {
+																	Type:        schema.TypeString,
+																	Description: "group",
+																	Optional:    true,
+																},
+																"namespace": {
+																	Type:        schema.TypeString,
+																	Description: "namespace",
+																	Optional:    true,
+																},
+																"version": {
+																	Type:        schema.TypeString,
+																	Description: "version",
+																	Optional:    true,
+																},
+															},
+														},
+													},
+													"patch": {
+														Type:        schema.TypeString,
+														Description: "patch",
+														Optional:    true,
+														Elem:        &schema.Schema{Type: schema.TypeString},
+													},
+													"path": {
+														Type:        schema.TypeString,
+														Description: "path",
+														Optional:    true,
+														Elem:        &schema.Schema{Type: schema.TypeString},
+													},
+													"options": {
+														Type:        schema.TypeMap,
+														Description: "options",
+														Optional:    true,
+														Elem:        &schema.Schema{Type: schema.TypeBool},
+													},
+												},
+											},
+										},
 									},
 								},
 							},

argocd/structure_application.go

@@ -234,6 +234,61 @@ func expandApplicationSourceKustomize(in []interface{}) *application.Application
 		}
 	}
 
+	if patches, ok := a["patches"]; ok {
+		for _, v := range patches.([]interface{}) {
+			patchMap := v.(map[string]interface{})
+			kustomizePatch := application.KustomizePatch{}
+
+			if patch, ok := patchMap["patch"]; ok {
+				kustomizePatch.Patch = patch.(string)
+			}
+
+			if target, ok := patchMap["target"]; ok {
+				targetList := target.(*schema.Set).List()
+				if len(targetList) > 0 {
+					targetMap := targetList[0].(map[string]interface{})
+					kustomizeSelector := application.KustomizeSelector{
+						KustomizeResId: application.KustomizeResId{
+							KustomizeGvk: application.KustomizeGvk{},
+						},
+					}
+
+					if group, ok := targetMap["group"]; ok {
+						kustomizeSelector.KustomizeResId.KustomizeGvk.Group = group.(string)
+					}
+
+					if version, ok := targetMap["version"]; ok {
+						kustomizeSelector.KustomizeResId.KustomizeGvk.Version = version.(string)
+					}
+
+					if kind, ok := targetMap["kind"]; ok {
+						kustomizeSelector.KustomizeResId.KustomizeGvk.Kind = kind.(string)
+					}
+
+					if name, ok := targetMap["name"]; ok {
+						kustomizeSelector.KustomizeResId.Name = name.(string)
+					}
+
+					if namespace, ok := targetMap["namespace"]; ok {
+						kustomizeSelector.KustomizeResId.Namespace = namespace.(string)
+					}
+
+					if label_selector, ok := targetMap["label_selector"]; ok {
+						kustomizeSelector.LabelSelector = label_selector.(string)
+					}
+
+					if annotation_selector, ok := targetMap["annotation_selector"]; ok {
+						kustomizeSelector.AnnotationSelector = annotation_selector.(string)
+					}
+
+					kustomizePatch.Target = &kustomizeSelector
+				}
+			}
+
+			result.Patches = append(result.Patches, kustomizePatch)
+		}
+	}
+
 	return result
 }
 
@@ -757,7 +812,32 @@ func flattenApplicationSourceKustomize(as []*application.ApplicationSourceKustom
 				images = append(images, string(i))
 			}
 
+			var patches []map[string]interface{}
+
+			for _, p := range a.Patches {
+				target := make(map[string]interface{})
+				if p.Target != nil {
+					target = map[string]interface{}{
+						"group":               p.Target.KustomizeResId.KustomizeGvk.Group,
+						"version":             p.Target.KustomizeResId.KustomizeGvk.Version,
+						"kind":                p.Target.KustomizeResId.KustomizeGvk.Kind,
+						"name":                p.Target.KustomizeResId.Name,
+						"namespace":           p.Target.KustomizeResId.Namespace,
+						"label_selector":      p.Target.LabelSelector,
+						"annotation_selector": p.Target.AnnotationSelector,
+					}
+				}
+
+				patches = append(patches, map[string]interface{}{
+					"patch":   p.Patch,
+					"path":    p.Path,
+					"options": p.Options,
+					"target":  []map[string]interface{}{target},
+				})
+			}
+
 			result = append(result, map[string]interface{}{
+				"patches":            patches,
 				"common_annotations": a.CommonAnnotations,
 				"common_labels":      a.CommonLabels,
 				"images":             images,
@@ -768,7 +848,7 @@ func flattenApplicationSourceKustomize(as []*application.ApplicationSourceKustom
 		}
 	}
 
-	return
+	return result
 }
 
 func flattenApplicationSourceHelm(as []*application.ApplicationSourceHelm) (result []map[string]interface{}) {

docs/resources/application.md

@@ -332,8 +332,37 @@ Optional:
 - `images` (Set of String) List of Kustomize image override specifications.
 - `name_prefix` (String) Prefix appended to resources for Kustomize apps.
 - `name_suffix` (String) Suffix appended to resources for Kustomize apps.
+- `patches` (Block List) Patches is a list of Kustomize patches (see [below for nested schema](#nestedblock--spec--source--kustomize--patches))
 - `version` (String) Version of Kustomize to use for rendering manifests.
 
+<a id="nestedblock--spec--source--kustomize--patches"></a>
+### Nested Schema for `spec.source.kustomize.patches`
+
+Required:
+
+- `target` (Block Set, Min: 1) Targets to Patch (see [below for nested schema](#nestedblock--spec--source--kustomize--patches--target))
+
+Optional:
+
+- `options` (Map of Boolean) options
+- `patch` (String) patch
+- `path` (String) path
+
+<a id="nestedblock--spec--source--kustomize--patches--target"></a>
+### Nested Schema for `spec.source.kustomize.patches.target`
+
+Optional:
+
+- `annotation_selector` (String) Annotation Selectors
+- `group` (String) group
+- `kind` (String) kind
+- `label_selector` (String) Label Selectors
+- `name` (String) name
+- `namespace` (String) namespace
+- `version` (String) version
+
+
+
 
 <a id="nestedblock--spec--source--plugin"></a>
 ### Nested Schema for `spec.source.plugin`