SEARCH-6490 Migrate to backend, add support for alerting (#20)

* SEARCH-6490 Migrate to backend, add support for alerting

.config/.cprc.json

@@ -1,3 +1,3 @@
 {
-  "version": "4.10.5"
+  "version": "5.5.1"
 }

.config/.eslintrc

@@ -2,7 +2,7 @@
  * ⚠️⚠️⚠️ THIS FILE WAS SCAFFOLDED BY `@grafana/create-plugin`. DO NOT EDIT THIS FILE DIRECTLY. ⚠️⚠️⚠️
  *
  * In order to extend the configuration follow the steps in
- * https://grafana.com/developers/plugin-tools/create-a-plugin/extend-a-plugin/extend-configurations#extend-the-eslint-config
+ * https://grafana.com/developers/plugin-tools/get-started/set-up-development-environment#extend-the-eslint-config
  */
 {
   "extends": ["@grafana/eslint-config"],

.config/Dockerfile

@@ -4,7 +4,10 @@ ARG grafana_image=grafana-enterprise
 FROM grafana/${grafana_image}:${grafana_version}
 
 ARG development=false
+ARG TARGETARCH
 
+ARG GO_VERSION=1.21.6
+ARG GO_ARCH=${TARGETARCH:-amd64}
 
 ENV DEV "${development}"
 
@@ -42,6 +45,27 @@ COPY supervisord/supervisord.conf /etc/supervisor.d/supervisord.ini
 COPY supervisord/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 
 
+# Installing Go
+RUN if [ "${development}" = "true" ]; then \
+    curl -O -L https://golang.org/dl/go${GO_VERSION}.linux-${GO_ARCH}.tar.gz && \
+    rm -rf /usr/local/go && \
+    tar -C /usr/local -xzf go${GO_VERSION}.linux-${GO_ARCH}.tar.gz && \
+    echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bashrc && \
+    rm -f go${GO_VERSION}.linux-${GO_ARCH}.tar.gz; \
+    fi
+
+# Installing delve for debugging
+RUN if [ "${development}" = "true" ]; then \
+    /usr/local/go/bin/go install github.com/go-delve/delve/cmd/dlv@latest; \
+    fi
+
+# Installing mage for plugin (re)building
+RUN if [ "${development}" = "true" ]; then \
+    git clone https://github.com/magefile/mage; \
+    cd mage; \
+    export PATH=$PATH:/usr/local/go/bin; \
+    go run bootstrap.go; \
+    fi
 
 # Inject livereload script into grafana index.html
 RUN sed -i 's|</body>|<script src="http://localhost:35729/livereload.js"></script></body>|g' /usr/share/grafana/public/views/index.html

.config/README.md

@@ -159,6 +159,6 @@ services:
         grafana_image: ${GRAFANA_IMAGE:-grafana}
 ```
 
-In this example, we assign the environment variable `GRAFANA_IMAGE` to the build arg `grafana_image` with a default value of `grafana`. This will allow you to set the value while running the docker-compose commands, which might be convenient in some scenarios.
+In this example, we assign the environment variable `GRAFANA_IMAGE` to the build arg `grafana_image` with a default value of `grafana`. This will allow you to set the value while running the docker compose commands, which might be convenient in some scenarios.
 
 ---

.config/jest-setup.js

@@ -2,7 +2,7 @@
  * ⚠️⚠️⚠️ THIS FILE WAS SCAFFOLDED BY `@grafana/create-plugin`. DO NOT EDIT THIS FILE DIRECTLY. ⚠️⚠️⚠️
  *
  * In order to extend the configuration follow the steps in
- * https://grafana.com/developers/plugin-tools/create-a-plugin/extend-a-plugin/extend-configurations#extend-the-jest-config
+ * https://grafana.com/developers/plugin-tools/get-started/set-up-development-environment#extend-the-jest-config
  */
 
 import '@testing-library/jest-dom';
@@ -13,7 +13,7 @@ Object.assign(global, { TextDecoder, TextEncoder });
 // https://jestjs.io/docs/manual-mocks#mocking-methods-which-are-not-implemented-in-jsdom
 Object.defineProperty(global, 'matchMedia', {
   writable: true,
-  value: jest.fn().mockImplementation((query) => ({
+  value: (query) => ({
     matches: false,
     media: query,
     onchange: null,
@@ -22,7 +22,7 @@ Object.defineProperty(global, 'matchMedia', {
     addEventListener: jest.fn(),
     removeEventListener: jest.fn(),
     dispatchEvent: jest.fn(),
-  })),
+  }),
 });
 
 HTMLCanvasElement.prototype.getContext = () => {};

.config/jest.config.js

@@ -2,7 +2,7 @@
  * ⚠️⚠️⚠️ THIS FILE WAS SCAFFOLDED BY `@grafana/create-plugin`. DO NOT EDIT THIS FILE DIRECTLY. ⚠️⚠️⚠️
  *
  * In order to extend the configuration follow the steps in
- * https://grafana.com/developers/plugin-tools/create-a-plugin/extend-a-plugin/extend-configurations#extend-the-jest-config
+ * https://grafana.com/developers/plugin-tools/get-started/set-up-development-environment#extend-the-jest-config
  */
 
 const path = require('path');

.config/supervisord/supervisord.conf

@@ -5,11 +5,43 @@ user=root
 [program:grafana]
 user=root
 directory=/var/lib/grafana
-command=/run.sh
+command=bash -c 'while [ ! -f /root/criblcloud-search-datasource/dist/gpx_search_datasource* ]; do sleep 1; done; /run.sh'
 stdout_logfile=/dev/fd/1
 stdout_logfile_maxbytes=0
 redirect_stderr=true
 killasgroup=true
 stopasgroup=true
 autostart=true
 
+[program:delve]
+user=root
+command=/bin/bash -c 'pid=""; while [ -z "$pid" ]; do pid=$(pgrep -f gpx_search_datasource); done; /root/go/bin/dlv attach --api-version=2 --headless --continue --accept-multiclient --listen=:2345 $pid'
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0
+redirect_stderr=true
+killasgroup=false
+stopasgroup=false
+autostart=true
+autorestart=true
+
+[program:build-watcher]
+user=root
+command=/bin/bash -c 'while inotifywait -e modify,create,delete -r /var/lib/grafana/plugins/criblcloud-search-datasource; do echo "Change detected, restarting delve...";supervisorctl restart delve; done'
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0
+redirect_stderr=true
+killasgroup=true
+stopasgroup=true
+autostart=true
+
+[program:mage-watcher]
+user=root
+environment=PATH="/usr/local/go/bin:/root/go/bin:%(ENV_PATH)s"
+directory=/root/criblcloud-search-datasource
+command=/bin/bash -c 'git config --global --add safe.directory /root/criblcloud-search-datasource && mage -v watch'
+stdout_logfile=/dev/fd/1
+stdout_logfile_maxbytes=0
+redirect_stderr=true
+killasgroup=true
+stopasgroup=true
+autostart=true

.config/tsconfig.json

@@ -2,7 +2,7 @@
  * ⚠️⚠️⚠️ THIS FILE WAS SCAFFOLDED BY `@grafana/create-plugin`. DO NOT EDIT THIS FILE DIRECTLY. ⚠️⚠️⚠️
  *
  * In order to extend the configuration follow the steps in
- * https://grafana.com/developers/plugin-tools/create-a-plugin/extend-a-plugin/extend-configurations#extend-the-typescript-config
+ * https://grafana.com/developers/plugin-tools/get-started/set-up-development-environment#extend-the-typescript-config
  */
 {
   "compilerOptions": {

.config/webpack/utils.ts

@@ -29,6 +29,11 @@ export function getPluginJson() {
   return require(path.resolve(process.cwd(), `${SOURCE_DIR}/plugin.json`));
 }
 
+export function getCPConfigVersion() {
+  const cprcJson = path.resolve(__dirname, '../', '.cprc.json');
+  return fs.existsSync(cprcJson) ? require(cprcJson).version : { version: 'unknown' };
+}
+
 export function hasReadme() {
   return fs.existsSync(path.resolve(process.cwd(), SOURCE_DIR, 'README.md'));
 }

.config/webpack/webpack.config.ts

@@ -2,22 +2,36 @@
  * ⚠️⚠️⚠️ THIS FILE WAS SCAFFOLDED BY `@grafana/create-plugin`. DO NOT EDIT THIS FILE DIRECTLY. ⚠️⚠️⚠️
  *
  * In order to extend the configuration follow the steps in
- * https://grafana.com/developers/plugin-tools/create-a-plugin/extend-a-plugin/extend-configurations#extend-the-webpack-config
+ * https://grafana.com/developers/plugin-tools/get-started/set-up-development-environment#extend-the-webpack-config
  */
 
 import CopyWebpackPlugin from 'copy-webpack-plugin';
 import ESLintPlugin from 'eslint-webpack-plugin';
 import ForkTsCheckerWebpackPlugin from 'fork-ts-checker-webpack-plugin';
-import LiveReloadPlugin from 'webpack-livereload-plugin';
 import path from 'path';
 import ReplaceInFileWebpackPlugin from 'replace-in-file-webpack-plugin';
-import { Configuration } from 'webpack';
-import { GrafanaPluginMetaExtractor } from '@grafana/plugin-meta-extractor';
+import TerserPlugin from 'terser-webpack-plugin';
+import { SubresourceIntegrityPlugin } from 'webpack-subresource-integrity';
+import { type Configuration, BannerPlugin } from 'webpack';
+import LiveReloadPlugin from 'webpack-livereload-plugin';
+import VirtualModulesPlugin from 'webpack-virtual-modules';
 
-import { getPackageJson, getPluginJson, hasReadme, getEntries, isWSL } from './utils';
-import { SOURCE_DIR, DIST_DIR } from './constants';
+import { DIST_DIR, SOURCE_DIR } from './constants';
+import { getCPConfigVersion, getEntries, getPackageJson, getPluginJson, hasReadme, isWSL } from './utils';
 
 const pluginJson = getPluginJson();
+const cpVersion = getCPConfigVersion();
+
+const virtualPublicPath = new VirtualModulesPlugin({
+  'node_modules/grafana-public-path.js': `
+import amdMetaModule from 'amd-module';
+
+__webpack_public_path__ =
+  amdMetaModule && amdMetaModule.uri
+    ? amdMetaModule.uri.slice(0, amdMetaModule.uri.lastIndexOf('/') + 1)
+    : 'public/plugins/${pluginJson.id}/';
+`,
+});
 
 const config = async (env): Promise<Configuration> => {
   const baseConfig: Configuration = {
@@ -35,6 +49,8 @@ const config = async (env): Promise<Configuration> => {
     entry: await getEntries(),
 
     externals: [
+      // Required for dynamic publicPath resolution
+      { 'amd-module': 'module' },
       'lodash',
       'jquery',
       'moment',
@@ -72,18 +88,35 @@ const config = async (env): Promise<Configuration> => {
       },
     ],
 
+    // Support WebAssembly according to latest spec - makes WebAssembly module async
+    experiments: {
+      asyncWebAssembly: true,
+    },
+
     mode: env.production ? 'production' : 'development',
 
     module: {
       rules: [
+        // This must come first in the rules array otherwise it breaks sourcemaps.
+        {
+          test: /src\/(?:.*\/)?module\.tsx?$/,
+          use: [
+            {
+              loader: 'imports-loader',
+              options: {
+                imports: `side-effects grafana-public-path`,
+              },
+            },
+          ],
+        },
         {
           exclude: /(node_modules)/,
           test: /\.[tj]sx?$/,
           use: {
             loader: 'swc-loader',
             options: {
               jsc: {
-                baseUrl: path.resolve(__dirname, 'src'),
+                baseUrl: path.resolve(process.cwd(), SOURCE_DIR),
                 target: 'es2015',
                 loose: false,
                 parser: {
@@ -108,25 +141,35 @@ const config = async (env): Promise<Configuration> => {
           test: /\.(png|jpe?g|gif|svg)$/,
           type: 'asset/resource',
           generator: {
-            // Keep publicPath relative for host.com/grafana/ deployments
-            publicPath: `public/plugins/${pluginJson.id}/img/`,
-            outputPath: 'img/',
             filename: Boolean(env.production) ? '[hash][ext]' : '[file]',
           },
         },
         {
           test: /\.(woff|woff2|eot|ttf|otf)(\?v=\d+\.\d+\.\d+)?$/,
           type: 'asset/resource',
           generator: {
-            // Keep publicPath relative for host.com/grafana/ deployments
-            publicPath: `public/plugins/${pluginJson.id}/fonts/`,
-            outputPath: 'fonts/',
-            filename: Boolean(env.production) ? '[hash][ext]' : '[name][ext]',
+            filename: Boolean(env.production) ? '[hash][ext]' : '[file]',
           },
         },
       ],
     },
 
+    optimization: {
+      minimize: Boolean(env.production),
+      minimizer: [
+        new TerserPlugin({
+          terserOptions: {
+            format: {
+              comments: (_, { type, value }) => type === 'comment2' && value.trim().startsWith('[create-plugin]'),
+            },
+            compress: {
+              drop_console: ['log', 'info'],
+            },
+          },
+        }),
+      ],
+    },
+
     output: {
       clean: {
         keep: new RegExp(`(.*?_(amd64|arm(64)?)(.exe)?|go_plugin_build_manifest)`),
@@ -138,10 +181,17 @@ const config = async (env): Promise<Configuration> => {
       path: path.resolve(process.cwd(), DIST_DIR),
       publicPath: `public/plugins/${pluginJson.id}/`,
       uniqueName: pluginJson.id,
+      crossOriginLoading: 'anonymous',
     },
 
     plugins: [
-      new GrafanaPluginMetaExtractor(),
+      virtualPublicPath,
+      // Insert create plugin version information into the bundle
+      new BannerPlugin({
+        banner: '/* [create-plugin] version: ' + cpVersion + ' */',
+        raw: true,
+        entryOnly: true,
+      }),
       new CopyWebpackPlugin({
         patterns: [
           // If src/README.md exists use it; otherwise the root README
@@ -181,6 +231,9 @@ const config = async (env): Promise<Configuration> => {
           ],
         },
       ]),
+      new SubresourceIntegrityPlugin({
+        hashFuncNames: ['sha256'],
+      }),
       ...(env.development
         ? [
             new LiveReloadPlugin(),

.cprc.json

@@ -0,0 +1,6 @@
+{
+  "features": {
+    "bundleGrafanaUI": false,
+    "useReactRouterV6": false
+  }
+}

.eslintrc

@@ -1,3 +1,3 @@
 {
   "extends": "./.config/.eslintrc"
-}
+}