Restructure to monorepo (#6907)

* wip: restructure to monorepo Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * refactor create-release-pr to a package Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * build fixes Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * github workflow fixes Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * fix typo Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * add webpack-env types to core Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * fix github workflows Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * refactor/fix integration tests Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * lint fix Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * yarn run dev Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * eslint settings for vscode Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * move templates to right package Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * open-lens build fixes Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * integration test fix Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * fix nx task dependencies Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * use bash shell for unit tests in test workflow Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * fix test:unit for windows Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * fix win-ca webpack error in open-lens Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * fix win-ca webpack error in open-lens Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * fix build:app on windows Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * remove ELECTRON_BUILDER_EXTRA_ARGS Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * sync src/ from master Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> * remove Makefile from core Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com> Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>
2025-05-20 05:10:56 +00:00 · 2023-01-24 10:46:26 -08:00
1 parent 0066ca4ea2
commit 2657df2293
@@ -0,0 +1,103 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+
+import type { CoreV1Api } from "@kubernetes/client-node";
+import { getInjectionToken } from "@ogre-tools/injectable";
+import { isRequestError } from "../../common/utils";
+
+export interface PrometheusService extends PrometheusServiceInfo {
+  kind: string;
+}
+
+export interface PrometheusServiceInfo {
+  namespace: string;
+  service: string;
+  port: number;
+}
+
+export interface PrometheusProvider {
+  readonly kind: string;
+  readonly name: string;
+  readonly isConfigurable: boolean;
+
+  getQuery(opts: Record<string, string>, queryName: string): string;
+  getPrometheusService(client: CoreV1Api): Promise<PrometheusService>;
+}
+
+export interface CreatePrometheusProviderOpts {
+  readonly kind: string;
+  readonly name: string;
+  readonly isConfigurable: boolean;
+
+  getQuery(opts: Record<string, string>, queryName: string): string;
+  getService(client: CoreV1Api): Promise<PrometheusServiceInfo>;
+}
+
+export const createPrometheusProvider = ({ getService, ...opts }: CreatePrometheusProviderOpts): PrometheusProvider => ({
+  ...opts,
+  getPrometheusService: async (client) => {
+    try {
+      return {
+        kind: opts.kind,
+        ...await getService(client),
+      };
+    } catch (error) {
+      throw new Error(`Failed to find Prometheus provider for "${opts.name}"`, { cause: error });
+    }
+  },
+});
+
+export async function findFirstNamespacedService(client: CoreV1Api, ...selectors: string[]): Promise<PrometheusServiceInfo> {
+  try {
+    for (const selector of selectors) {
+      const { body: { items: [service] }} = await client.listServiceForAllNamespaces(undefined, undefined, undefined, selector);
+
+      if (service?.metadata?.namespace && service.metadata.name && service.spec?.ports) {
+        return {
+          namespace: service.metadata.namespace,
+          service: service.metadata.name,
+          port: service.spec.ports[0].port,
+        };
+      }
+    }
+  } catch (error) {
+    throw new Error(`Failed to list services in all namespaces: ${isRequestError(error) ? error.response?.body.message : error}`);
+  }
+
+  throw new Error(`No service found from any namespace`);
+}
+
+export async function findNamespacedService(client: CoreV1Api, name: string, namespace: string): Promise<PrometheusServiceInfo> {
+  try {
+    const { body: service } = await client.readNamespacedService(name, namespace);
+
+    if (!service.metadata?.namespace || !service.metadata.name || !service.spec?.ports) {
+      throw new Error(`Service found in namespace="${namespace}" did not have required information`);
+    }
+
+    return {
+      namespace: service.metadata.namespace,
+      service: service.metadata.name,
+      port: service.spec.ports[0].port,
+    };
+  } catch(error) {
+    throw new Error(`Failed to list services in namespace="${namespace}": ${isRequestError(error) ? error.response?.body.message : error}`);
+  }
+}
+
+export interface BytesSentArgs {
+  rateAccuracy: string;
+  ingress: string;
+  namespace: string;
+  statuses: string;
+}
+
+export function bytesSent({ rateAccuracy, ingress, namespace, statuses }: BytesSentArgs): string {
+  return `sum(rate(nginx_ingress_controller_bytes_sent_sum{ingress="${ingress}",namespace="${namespace}",status=~"${statuses}"}[${rateAccuracy}])) by (ingress, namespace)`;
+}
+
+export const prometheusProviderInjectionToken = getInjectionToken<PrometheusProvider>({
+  id: "prometheus-provider",
+});