Build plugin with grafana toolkit (#1539)

* Use grafana toolkit template for building plugin * Fix linter and type errors * Update styles building * Fix sass deprecation warning * Remove empty js files produced by webpack building sass * Fix signing script * Replace classnames with cx * Fix data source config page * Use custom webpack config instead of overriding original one * Use gpx_ prefix for plugin executable * Remove unused configs * Roll back react hooks dependencies usage * Move plugin-specific ts config to root config file * Temporary do not use rst2html for function description tooltip * Remove unused code * remove unused dependencies * update react table dependency * Migrate tests to typescript * remove unused dependencies * Remove old webpack configs * Add sign target to makefile * Add magefile * Update CI test job * Update go packages * Update build instructions * Downgrade go version to 1.18 * Fix go version in ci * Fix metric picker * Add comment to webpack config * remove angular mocks * update bra config * Rename datasource-zabbix to datasource (fix mage build) * Add instructions for building backend with mage * Fix webpack targets * Fix ci backend tests * Add initial e2e tests * Fix e2e ci tests * Update docker compose for cypress tests * build grafana docker image * Fix docker stop task * CI: add Grafana compatibility check
2022-12-09 14:14:34 +03:00
parent 26ed740945
commit e3e896742b
136 changed files with 5765 additions and 4636 deletions
--- a/src/datasource/zabbix/connectors/dbConnector.ts
+++ b/src/datasource/zabbix/connectors/dbConnector.ts
@@ -0,0 +1,88 @@
+import _ from 'lodash';
+import { getDataSourceSrv } from '@grafana/runtime';
+
+export const DEFAULT_QUERY_LIMIT = 10000;
+
+export const HISTORY_TO_TABLE_MAP = {
+  '0': 'history',
+  '1': 'history_str',
+  '2': 'history_log',
+  '3': 'history_uint',
+  '4': 'history_text',
+};
+
+export const TREND_TO_TABLE_MAP = {
+  '0': 'trends',
+  '3': 'trends_uint',
+};
+
+export const consolidateByFunc = {
+  avg: 'AVG',
+  min: 'MIN',
+  max: 'MAX',
+  sum: 'SUM',
+  count: 'COUNT',
+};
+
+export const consolidateByTrendColumns = {
+  avg: 'value_avg',
+  min: 'value_min',
+  max: 'value_max',
+  sum: 'num*value_avg', // sum of sums inside the one-hour trend period
+};
+
+/**
+ * Base class for external history database connectors. Subclasses should implement `getHistory()`, `getTrends()` and
+ * `testDataSource()` methods, which describe how to fetch data from source other than Zabbix API.
+ */
+export class DBConnector {
+  protected datasourceId: any;
+  private datasourceName: any;
+  protected datasourceTypeId: any;
+  // private datasourceTypeName: any;
+
+  constructor(options) {
+    this.datasourceId = options.datasourceId;
+    this.datasourceName = options.datasourceName;
+    this.datasourceTypeId = null;
+    // this.datasourceTypeName = null;
+  }
+
+  static loadDatasource(dsId, dsName) {
+    if (!dsName && dsId !== undefined) {
+      const ds = _.find(getDataSourceSrv().getList(), { id: dsId });
+      if (!ds) {
+        return Promise.reject(`Data Source with ID ${dsId} not found`);
+      }
+      dsName = ds.name;
+    }
+    if (dsName) {
+      return getDataSourceSrv().get(dsName);
+    } else {
+      return Promise.reject(`Data Source name should be specified`);
+    }
+  }
+
+  loadDBDataSource() {
+    return DBConnector.loadDatasource(this.datasourceId, this.datasourceName).then((ds) => {
+      this.datasourceTypeId = ds.meta.id;
+      // this.datasourceTypeName = ds.meta.name;
+      if (!this.datasourceName) {
+        this.datasourceName = ds.name;
+      }
+      if (!this.datasourceId) {
+        this.datasourceId = ds.id;
+      }
+      return ds;
+    });
+  }
+}
+
+export default {
+  DBConnector,
+  DEFAULT_QUERY_LIMIT,
+  HISTORY_TO_TABLE_MAP,
+  TREND_TO_TABLE_MAP,
+  consolidateByFunc,
+  consolidateByTrendColumns,
+};