alerting: fixes validation error when saving alerts in dash

If a panelId in the dashboard json is set to zero then the validation silently fails. Instead of returning an error, it just ignores alerts and saves the dashboard.
2018-03-07 16:20:05 +01:00
parent 4acc8f8ad7
commit d96fbb486f
3 changed files with 86 additions and 2 deletions
@@ -0,0 +1,63 @@
+{
+  "id": 57,
+  "title": "Graphite 4",
+  "originalTitle": "Graphite 4",
+  "tags": ["graphite"],
+  "rows": [
+  {
+    "panels": [
+    {
+      "title": "Active desktop users",
+      "id": 0,
+      "editable": true,
+      "type": "graph",
+      "targets": [
+      {
+        "refId": "A",
+        "target": "aliasByNode(statsd.fakesite.counters.session_start.desktop.count, 4)"
+      }
+      ],
+      "datasource": null,
+      "alert": {
+        "name": "name1",
+        "message": "desc1",
+        "handler": 1,
+        "frequency": "60s",
+        "conditions": [
+        {
+          "type": "query",
+          "query": {"params": ["A", "5m", "now"]},
+          "reducer": {"type": "avg", "params": []},
+          "evaluator": {"type": ">", "params": [100]}
+        }
+        ]
+      }
+    },
+    {
+      "title": "Active mobile users",
+      "id": 4,
+      "targets": [
+        {"refId": "A", "target": ""},
+        {"refId": "B", "target": "aliasByNode(statsd.fakesite.counters.session_start.mobile.count, 4)"}
+      ],
+      "datasource": "graphite2",
+      "alert": {
+        "name": "name2",
+        "message": "desc2",
+        "handler": 0,
+        "frequency": "60s",
+        "severity": "warning",
+        "conditions": [
+        {
+          "type": "query",
+          "query":  {"params": ["B", "5m", "now"]},
+          "reducer": {"type": "avg", "params": []},
+          "evaluator": {"type": ">", "params": [100]}
+        }
+        ]
+      }
+    }
+    ]
+  }
+]
+      }