update the example of using Timeplus Proton with Grafana plugin

Author: jovezhong

examples/grafana/README.md

@@ -1,6 +1,6 @@
 # Demo for Grafana plugin with carsharing data
 
-This docker compose file demonstrates how to use Grafana to connect to Proton and visualize the data.
+This docker compose file demonstrates how to use Grafana to connect to Timeplus Proton and visualize the data.
 
 A YouTube video tutorial is available for visual learners: https://www.youtube.com/watch?v=cBRl1k9qWZc
 
@@ -10,7 +10,7 @@ Simply run `docker compose up` in this folder. Three docker containers in the st
 
 1. d.timeplus.com/timeplus-io/proton:latest, as the streaming SQL engine. Port 8463 and 3218 are exposed so that Grafana can connect to it.
 2. timeplus/cardemo:latest, as the data generator
-3. grafana/grafana:latest, with pre-configured Proton dashboard and a live dashboard
+3. grafana/grafana:latest, with pre-configured Timeplus data source and a live dashboard
 
 When all containers are up running, access http://localhost:3000 and open the `Carsharing Demo Dashboard` dashboard.
 

examples/grafana/docker-compose.yml

@@ -28,7 +28,7 @@ services:
     environment:
       GF_AUTH_ANONYMOUS_ENABLED: 1
       GF_AUTH_ANONYMOUS_ORG_ROLE: Admin
-      GF_INSTALL_PLUGINS: timeplus-proton-datasource
+      GF_INSTALL_PLUGINS: https://d.timeplus.com/grafana/timeplus-proton-datasource-2.0.0.zip;timeplus-proton-datasource
     volumes:
       - ./grafana_provisioning:/etc/grafana/provisioning
     depends_on:

examples/grafana/grafana_provisioning/dashboards/carsharing.json

@@ -65,9 +65,7 @@
         "footer": {
           "countRows": false,
           "fields": "",
-          "reducer": [
-            "sum"
-          ],
+          "reducer": ["sum"],
           "show": false
         },
         "showHeader": true
@@ -80,7 +78,7 @@
             "type": "timeplus-proton-datasource",
             "uid": "c24e0faf-1490-4321-a373-7b2b07ca2e38"
           },
-          "queryText": "select now()",
+          "sql": "select now()",
           "refId": "A"
         }
       ],
@@ -123,9 +121,7 @@
         "justifyMode": "auto",
         "orientation": "auto",
         "reduceOptions": {
-          "calcs": [
-            "lastNotNull"
-          ],
+          "calcs": ["lastNotNull"],
           "fields": "",
           "values": false
         },
@@ -140,7 +136,7 @@
             "type": "timeplus-proton-datasource",
             "uid": "c24e0faf-1490-4321-a373-7b2b07ca2e38"
           },
-          "queryText": "select count() from car_live_data",
+          "sql": "select count() from car_live_data",
           "refId": "A"
         }
       ],
@@ -183,9 +179,7 @@
         "justifyMode": "auto",
         "orientation": "auto",
         "reduceOptions": {
-          "calcs": [
-            "lastNotNull"
-          ],
+          "calcs": ["lastNotNull"],
           "fields": "",
           "values": false
         },
@@ -200,7 +194,7 @@
             "type": "timeplus-proton-datasource",
             "uid": "c24e0faf-1490-4321-a373-7b2b07ca2e38"
           },
-          "queryText": "select count() from car_live_data where _tp_time>earliest_ts()",
+          "sql": "select count() from car_live_data where _tp_time>earliest_ts()",
           "refId": "A"
         }
       ],
@@ -321,11 +315,11 @@
             "type": "timeplus-proton-datasource",
             "uid": "c24e0faf-1490-4321-a373-7b2b07ca2e38"
           },
-          "queryText": "select longitude, latitude,speed_kmh,cid from car_live_data where cid like '%1'",
+          "sql": "select longitude, latitude,speed_kmh,cid from car_live_data where cid like '%1'",
           "refId": "A"
         }
       ],
-      "title": "Panel Title",
+      "title": "Car Locations",
       "type": "geomap"
     }
   ],
@@ -345,4 +339,4 @@
   "uid": "dd9e271d-7225-47d4-9e57-62133db0df62",
   "version": 4,
   "weekStart": ""
-}
+}

examples/grafana/grafana_provisioning/datasources/automatic.yml

@@ -1,26 +1,29 @@
 apiVersion: 1
 
 datasources:
-- name: Proton
-  type: timeplus-proton-datasource
-  uid: c24e0faf-1490-4321-a373-7b2b07ca2e38
-  typeName: Proton
-  access: proxy
-  url: 
-  password:
-  user:
-  database: 
-  isDefault: true
-  basicAuth: false
-  basicAuthUser:
-  basicAuthPassword:
-  withCredentials:
-  jsonData:
-    host: proton
-  readOnly: false
-  secureJsonData:
-    tlsCACert: ""
-    tlsClientCert: ""
-    tlsClientKey: ""
-  version: 1
-  editable: true
+  - name: Proton
+    type: timeplus-proton-datasource
+    uid: c24e0faf-1490-4321-a373-7b2b07ca2e38
+    typeName: Proton
+    access: proxy
+    url:
+    password:
+    user:
+    database:
+    isDefault: true
+    basicAuth: false
+    basicAuthUser:
+    basicAuthPassword:
+    withCredentials:
+    jsonData:
+      host: proton
+      tcpPort: 8463
+      httpPort: 3218
+      username: default
+    readOnly: false
+    secureJsonData:
+      tlsCACert: ""
+      tlsClientCert: ""
+      tlsClientKey: ""
+    version: 1
+    editable: true