Remove the datasource deployment and use http://grafana instead of IP

Author: Adi

demos/stocks/grafana.ipynb

@@ -16,16 +16,32 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Collecting git+https://github.com/v3io/grafwiz.git\n",
+      "  Cloning https://github.com/v3io/grafwiz.git to /tmp/pip-req-build-fwkh1tj4\n",
+      "Requirement already satisfied (use --upgrade to upgrade): grafwiz==0.1.0 from git+https://github.com/v3io/grafwiz.git in /User/.pythonlibs/lib/python3.6/site-packages\n",
+      "Requirement already satisfied: grafanalib in /User/.pythonlibs/lib/python3.6/site-packages (from grafwiz==0.1.0) (0.5.3)\n",
+      "Requirement already satisfied: attrs in /conda/lib/python3.6/site-packages (from grafanalib->grafwiz==0.1.0) (19.1.0)\n",
+      "Building wheels for collected packages: grafwiz\n",
+      "  Running setup.py bdist_wheel for grafwiz ... \u001b[?25ldone\n",
+      "\u001b[?25h  Stored in directory: /tmp/pip-ephem-wheel-cache-0jnpcojn/wheels/8f/07/f3/185d8b497806aae5db86574055449669bd6c6658be2a5f9ec4\n",
+      "Successfully built grafwiz\n"
+     ]
+    }
+   ],
    "source": [
     "!pip install git+https://github.com/v3io/grafwiz.git"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -35,38 +51,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 3,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Datasource iguazio created successfully\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# Grafana internal cluster address (will be http://grafana)\n",
-    "grafana_url = 'http://10.97.225.197'\n",
+    "grafana_url = 'http://grafana'\n",
     "# External URL of the demo's stream-viewer Nuclio serverless function\n",
-    "streamview_url = 'https://stream-view.iguazio.app.vjszzjiaingr.iguazio-cd0.com/'"
+    "# Replace the string after the app. with the dashboard URL (e.g. stream-view.iguazio.app.product4.iguazio-cd2.com)\n",
+    "streamview_url = 'https://stream-view.iguazio.app.<Dashboard URL string>/'"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Deploy the \"iguazio\" datasource with default paramaters/credentials.\n",
-    "# You need to do this only once.\n",
-    "ds=DataSource().deploy(grafana_url)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {