Update kubernetes testing policy to test deployment from url

Signed-off-by: Tom Chauveau <tom.chauveau@epitech.eu>

docs/reference/universe/kubernetes/README.md

@@ -16,7 +16,9 @@ Kubectl client
 
 ### kubernetes.#Kubectl Inputs
 
-_No input._
+| Name             | Type                      | Description        |
+| -------------    |:-------------:            |:-------------:     |
+|*version*         | `*"v1.19.9" \| string`    |Kubectl version     |
 
 ### kubernetes.#Kubectl Outputs
 
@@ -30,6 +32,9 @@ Apply Kubernetes resources
 
 | Name             | Type                      | Description                                              |
 | -------------    |:-------------:            |:-------------:                                           |
+|*source*          | `dagger.#Artifact`        |Kubernetes config to deploy                               |
+|*manifest*        | `*null \| string`         |Kubernetes manifest to deploy inlined in a string         |
+|*url*             | `*null \| string`         |Kubernetes manifest url to deploy remote configuration    |
 |*namespace*       | `*"default" \| string`    |Kubernetes Namespace to deploy to                         |
 |*version*         | `*"v1.19.9" \| string`    |Version of kubectl client                                 |
 |*kubeconfig*      | `string`                  |Kube config file                                          |

stdlib/kubernetes/tests/kubernetes.cue

@@ -29,7 +29,7 @@ TestKubeApply: {
 	}
 
 	// Apply deployment
-	apply: #Resources & {
+	resources: #Resources & {
 		kubeconfig: TestKubeconfig
 		namespace:  "dagger-test"
 		manifest:   yaml.Marshal(kubeSrc)
@@ -38,6 +38,24 @@ TestKubeApply: {
 	// Verify deployment
 	verify: #VerifyApply & {
 		podname:   kubeSrc.metadata.name
-		namespace: apply.namespace
+		namespace: resources.namespace
+	}
+}
+
+TestLinkApply: {
+	// Podname from hello-world-pod
+	_podname: "hello-world"
+
+	// Apply deployment
+	resources: #Resources & {
+		kubeconfig: TestKubeconfig
+		namespace:  "dagger-test"
+		url:        "https://raw.githubusercontent.com/mstrzele/intro-to-k8s/master/hello-world-pod.yaml"
+	}
+
+	// Verify deployment
+	verify: #VerifyApply & {
+		podname:   _podname
+		namespace: resources.namespace
 	}
 }