Add support for "All" value setting on current property for Custom te…

…mplated variables.
jakubplichta · Jul 2, 2019 · 008f9dd · 008f9dd
1 parent cf5a219
commit 008f9dd
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Showing 2 changed files with 32 additions and 5 deletions.
diff --git a/grafana_dashboards/components/templates.py b/grafana_dashboards/components/templates.py
@@ -110,15 +110,22 @@ def gen_json_from_data(self, data, context):
             'query': ','.join([str(options) for options in data['options']]),
             'refresh': self._refresh
         })
+
+        for key in ['regex', 'multi', 'includeAll', 'hide', 'allFormat', 'allValue']:
+            if key in data:
+                template_json[key] = data[key]
+
         if 'current' in data:
-            current = data['current']
             template_json['current'] = {
-                'text': current,
-                'value': current
+                'text': data['current'],
+                'value': '$__all' if data['current'] == 'All' else data['current']
             }
         if 'options' in data:
-            template_json['options'] = [{'text': option, 'value': option} for option in
-                                        (data['options'])]
+            template_json['options'] = [{'text': option, 'value': option} for option
+                                        in (data['options'])]
+        if 'includeAll' in data and data['includeAll'] is True:
+            all_option = {'selected': True, 'text': 'All', 'value': '$__all'}
+            template_json.setdefault('options', []).insert(0, all_option)
         return template_json
 
 

diff --git a/samples/project.yaml b/samples/project.yaml
@@ -161,6 +161,26 @@
           options:
             - first
             - last
+    - custom-template:
+        name: service
+        options: 
+          - service1
+          - service2
+          - service3
+          - service4
+        includeAll: true
+        multi: true
+        current: All
+    - custom-template:
+        name: service-w-all
+        options: 
+          - service1
+          - service2
+          - service3
+          - service4
+        includeAll: false
+        multi: true
+        current: service2
 
 - name: 'some dashboard'
   dashboard: