Add monkeypatch for grafana-api package

CHANGES.rst

@@ -9,6 +9,8 @@ in progress
 - Croak when obtaining unknown report format
 - Use ANSI colors only on TTYs
 - Add software tests
+- Add monkeypatch for grafana-api package to mitigate flaw with "replace" action.
+  See also https://github.com/m0nhawk/grafana_api/pull/85.
 
 2019-11-06 0.9.0
 ================

grafana_wtf/core.py

@@ -13,8 +13,14 @@
 from urllib.parse import urlparse, urljoin
 from concurrent.futures.thread import ThreadPoolExecutor
 
+from grafana_wtf.monkey import monkeypatch_grafana_api
+# Apply monkeypatch to grafana-api
+# https://github.com/m0nhawk/grafana_api/pull/85/files
+monkeypatch_grafana_api()
+
 from grafana_api.grafana_api import GrafanaClientError, GrafanaUnauthorizedError
 from grafana_api.grafana_face import GrafanaFace
+
 from grafana_wtf.util import JsonPathFinder
 
 log = logging.getLogger(__name__)

grafana_wtf/monkey.py

@@ -0,0 +1,23 @@
+# https://github.com/m0nhawk/grafana_api/pull/85/files
+
+def update_dashboard(self, dashboard):
+    """
+    :param dashboard:
+    :return:
+    """
+
+    # When the "folderId" is not available within the dashboard payload,
+    # populate it from the nested "meta" object, if given.
+    if "folderId" not in dashboard:
+        if "meta" in dashboard and "folderId" in dashboard["meta"]:
+            dashboard = dashboard.copy()
+            dashboard["folderId"] = dashboard["meta"]["folderId"]
+
+    put_dashboard_path = "/dashboards/db"
+    r = self.api.POST(put_dashboard_path, json=dashboard)
+    return r
+
+
+def monkeypatch_grafana_api():
+    import grafana_api.api.dashboard as dashboard
+    dashboard.Dashboard.update_dashboard = update_dashboard