Problems with Cloudflare analytics engine Clickhouse after upgrading to 3.0.0

[spelexander]

I use Cloudflare Analytics Engine and Grafana cloud. In the official documentation for Cloudflare Analytics Engine, using this plugin is the recommended option for integrating with Grafana.

I have been using Altinity plugin with Grafana for some time, but due to the Angular deprecation warnings I decided to upgrade today.

Since upgrading my plugin to 3.0.0 I have been unable to:

• Edit query settings (e.g. to select a database, table or DateTime column)
• Edit the plugin configuration in Grafana settings

Steps to reproduce:

1. Follow the setup guide here: https://developers.cloudflare.com/analytics/analytics-engine/grafana/
2. Create a new datasource
3. You will be unable to Save and Test the datasource without a crash in Grafana

Error message:

An unexpected error happened
Details
TypeError: Cannot assign to read only property 'dataSourceUrl' of object '#<Object>'

    at https://renewview.grafana.net/public/plugins/vertamedia-clickhouse-datasource/module.js?_cache=3.0.0:2:3699851
    at div
    at vt (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/Connections.a1ad302de305309a8646.js:48:2348)
    at o (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:1:172)
    at form
    at Pt (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/Connections.a1ad302de305309a8646.js:56:1914)
    at At (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/Connections.a1ad302de305309a8646.js:56:1464)
    at f (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:239:18087)
    at div
    at div
    at div
    at div
    at te (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:902:4503)
    at d (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:63:30037)
    at c
    at div
    at K (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:239:22026)
    at wt (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/Connections.a1ad302de305309a8646.js:56:4946)
    at Bt (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/Connections.a1ad302de305309a8646.js:56:5358)
    at j (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1044:29171)
    at j (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1044:31348)
    at Gt (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/Connections.a1ad302de305309a8646.js:64:2099)
    at Suspense
    at l (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:63:125457)
    at er (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:184:11347)
    at j (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1044:29171)
    at co (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1035:4448)
    at lr (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1035:11997)
    at Nt (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1044:17387)
    at j (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1044:31348)
    at main
    at div
    at div
    at div
    at kn (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:184:2441)
    at div
    at kr (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:184:6891)
    at co (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1035:4448)
    at lr (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1035:11997)
    at hs (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1035:11333)
    at fr (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1044:17686)
    at j (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1044:25387)
    at v (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:111:8970)
    at _ (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1377:112624)
    at c (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:479:21361)
    at l (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:63:125457)
    at g (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:63:125966)
    at et (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/330.3e128f9f2fef2b8f895b.js:1016:530)
    at Ll (https://grafana-assets.grafana.net/grafana/11.1.0-70648/public/build/2540.a40dde18ed1e1774799b.js:195:127)