Endpoint for getting information about a compute node

gns3server/handlers/api/controller/compute_handler.py

@@ -60,6 +60,20 @@ class ComputeHandler:
         controller = Controller.instance()
         response.json([c for c in controller.computes.values()])
 
+    @classmethod
+    @Route.get(
+        r"/computes/{compute_id}",
+        description="Get a compute node informations",
+        status_codes={
+            200: "Compute list"
+        },
+        output=COMPUTE_OBJECT_SCHEMA)
+    def get(request, response):
+
+        controller = Controller.instance()
+        compute = controller.get_compute(request.match_info["compute_id"])
+        response.json(compute)
+
     @classmethod
     @Route.post(
         r"/computes/shutdown",

tests/handlers/api/controller/test_compute.py

@@ -36,6 +36,24 @@ def test_compute_create(http_controller, controller):
     assert controller.computes["my_compute_id"].host == "example.com"
 
 
+def test_compute_get(http_controller, controller):
+
+    params = {
+        "compute_id": "my_compute_id",
+        "protocol": "http",
+        "host": "example.com",
+        "port": 84,
+        "user": "julien",
+        "password": "secure"
+    }
+    response = http_controller.post("/computes", params)
+    assert response.status == 201
+
+    response = http_controller.get("/computes/my_compute_id", example=True)
+    assert response.status == 200
+    assert response.json["protocol"] == "http"
+
+
 def test_compute_list(http_controller, controller):
 
     params = {