Add panel type 'row'

Change-Id: I47ea73eab779fa311d22a930acdc33ac2a9230f8

grafana_dashboards/schema/panel/__init__.py

@@ -17,6 +17,7 @@ import voluptuous as v
 from grafana_dashboards.schema.panel.base import Base
 from grafana_dashboards.schema.panel.dashlist import Dashlist
 from grafana_dashboards.schema.panel.graph import Graph
+from grafana_dashboards.schema.panel.row import Row
 from grafana_dashboards.schema.panel.singlestat import Singlestat
 from grafana_dashboards.schema.panel.text import Text
 
@@ -42,6 +43,8 @@ class Panel(object):
                     schema = Singlestat().get_schema()
                 elif panel['type'] == 'text':
                     schema = Text().get_schema()
+                elif panel['type'] == 'row':
+                    schema = Row().get_schema()
 
                 res.append(schema(panel))
 

grafana_dashboards/schema/panel/base.py

@@ -41,7 +41,7 @@ class Base(object):
             v.Required('span', default=12): v.All(int, v.Range(min=0, max=12)),
             v.Required('title'): v.All(str, v.Length(min=1)),
             v.Required('type'): v.Any(
-                'dashlist', 'graph', 'singlestat', 'text'),
+                'dashlist', 'graph', 'singlestat', 'text', 'row'),
             v.Optional('id'): int,
             v.Optional('format'): v.Any(self.formats, v.Length(min=1)),
             v.Optional('transparent'): v.All(bool),

grafana_dashboards/schema/panel/row.py

@@ -0,0 +1,28 @@
+# Copyright 2018 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import voluptuous as v
+
+from grafana_dashboards.schema.panel.base import Base
+
+
+class Row(Base):
+
+    def get_schema(self):
+        row = {
+            v.Required('collapsed'): v.All(bool),
+            v.Optional('panels', default=[]): v.All([str])
+        }
+        row.update(self.base)
+        return v.Schema(row)

tests/schema/fixtures/dashboard-0033.json

@@ -0,0 +1,36 @@
+{
+    "dashboard": {
+        "new-dashboard": {
+            "rows": [
+                {
+                    "collapse": false,
+                    "editable": true,
+                    "height": "250px",
+                    "panels": [
+                        {
+                            "collapsed": false,
+                            "editable": true,
+                            "error": false,
+                            "panels": [],
+                            "span": 12,
+                            "title": "Main",
+                            "type": "row"
+                        }
+                    ],
+                    "showTitle": false,
+                    "title": "New row"
+                }
+            ],
+            "templating": {
+                "enabled": false,
+                "list": []
+            },
+            "time": {
+                "from": "2018-02-07T08:42:27.000Z",
+                "to": "2018-02-07T13:48:32.000Z"
+            },
+            "timezone": "utc",
+            "title": "New dashboard"
+        }
+    }
+}

tests/schema/fixtures/dashboard-0033.yaml

@@ -0,0 +1,12 @@
+dashboard:
+  time:
+    from: "2018-02-07T08:42:27.000Z"
+    to: "2018-02-07T13:48:32.000Z"
+  title: New dashboard
+  rows:
+    - title: New row
+      height: 250px
+      panels:
+          - collapsed: false
+            title: Main
+            type: row