Added unit tests, updated docs

app/tests/test_api.py

@@ -355,6 +355,19 @@ class TestApi(BootTestCase):
         # Verify max images field
         self.assertTrue("max_images" in res.data)
 
+        # Verify odm version
+        self.assertTrue("odm_version" in res.data)
+
+        # label should be hostname:port (since no label is set)
+        self.assertEqual(res.data['label'], pnode.hostname + ":" + str(pnode.port))
+
+        # If we update the label, the label is used instead
+        pnode.label = "Test"
+        pnode.save()
+
+        res = client.get('/api/processingnodes/{}/'.format(pnode.id))
+        self.assertEqual(res.data['label'], "Test")
+
         # Cannot delete a processing node as normal user
         res = client.delete('/api/processingnodes/{}/'.format(pnode.id))
         self.assertTrue(res.status_code, status.HTTP_403_FORBIDDEN)

nodeodm/migrations/0005_auto_20190115_1346.py

@@ -18,6 +18,6 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='processingnode',
             name='odm_version',
-            field=models.CharField(help_text='OpenDroneMap version used by the node.', max_length=32, null=True),
+            field=models.CharField(help_text='ODM version used by the node.', max_length=32, null=True),
         ),
     ]

slate/source/includes/reference/_processingnode.md

@@ -12,6 +12,7 @@
     "last_refreshed": "2017-03-01T21:14:49.918276Z",
     "queue_count": 0,
     "max_images": null,
+    "label": "nodeodm.masseranolabs.com:80",
     "available_options": [
         {
             "help": "Oct-tree depth at which the Laplacian equation is solved in the surface reconstruction step. Increasing this value increases computation times slightly but helps reduce memory usage. Default: 9",
@@ -33,9 +34,11 @@ online | bool | Whether the processing node could be reached in the last 5 minut
 hostname | string | Hostname/IP address
 port | int | Port
 api_version | string | Version of NodeODM currently running
+odm_version | string | Version of ODM currently being used
 last_refreshed | string | Date and time this node was last seen online. This value is typically refreshed every 15-30 seconds and is used to decide whether a node is offline or not
 queue_count | int | Number of [Task](#task) items currently being processed/queued on this node.
 max_images | int | Optional maximum number of images this processing node can accept. null indicates no limit.
+label | string | Label for the node
 available_options | JSON[] | JSON-encoded list of options that this node is capable of handling. See [Available Options](#available-options) for more information