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 +1,173 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+
+import { v4 as uuid } from "uuid";
+import { Watch, CoreV1Api } from "@kubernetes/client-node";
+import type { KubeConfig } from "@kubernetes/client-node";
+import type { ShellSessionArgs, ShellSessionDependencies } from "../shell-session";
+import { ShellOpenError, ShellSession } from "../shell-session";
+import { get, once } from "lodash";
+import { NodeApi } from "../../../common/k8s-api/endpoints";
+import { TerminalChannels } from "../../../common/terminal/channels";
+import type { CreateKubeJsonApiForCluster } from "../../../common/k8s-api/create-kube-json-api-for-cluster.injectable";
+import type { CreateKubeApi } from "../../../common/k8s-api/create-kube-api.injectable";
+
+export interface NodeShellSessionArgs extends ShellSessionArgs {
+  nodeName: string;
+}
+
+export interface NodeShellSessionDependencies extends ShellSessionDependencies {
+  createKubeJsonApiForCluster: CreateKubeJsonApiForCluster;
+  createKubeApi: CreateKubeApi;
+}
+
+export class NodeShellSession extends ShellSession {
+  ShellType = "node-shell";
+
+  protected readonly podName = `node-shell-${uuid()}`;
+  protected readonly nodeName: string;
+  protected readonly cwd: string | undefined = undefined;
+
+  constructor(protected readonly dependencies: NodeShellSessionDependencies, { nodeName, ...args }: NodeShellSessionArgs) {
+    super(dependencies, args);
+    this.nodeName = nodeName;
+  }
+
+  public async open() {
+    const kc = await this.cluster.getProxyKubeconfig();
+    const coreApi = kc.makeApiClient(CoreV1Api);
+    const shell = await this.kubectl.getPath();
+
+    const cleanup = once(() => {
+      coreApi
+        .deleteNamespacedPod(this.podName, "kube-system")
+        .catch(error => this.dependencies.logger.warn(`[NODE-SHELL]: failed to remove pod shell`, error));
+    });
+
+    this.websocket.once("close", cleanup);
+
+    try {
+      await this.createNodeShellPod(coreApi);
+      await this.waitForRunningPod(kc);
+    } catch (error) {
+      cleanup();
+
+      this.send({
+        type: TerminalChannels.STDOUT,
+        data: `Error occurred: ${get(error, "response.body.message", error ? String(error) : "unknown error")}`,
+      });
+
+      throw new ShellOpenError(
+        "failed to create node pod",
+        error instanceof Error
+          ? { cause: error }
+          : undefined,
+      );
+    }
+
+    const env = await this.getCachedShellEnv();
+    const args = ["exec", "-i", "-t", "-n", "kube-system", this.podName, "--"];
+    const nodeApi = this.dependencies.createKubeApi(NodeApi, {
+      request: this.dependencies.createKubeJsonApiForCluster(this.cluster.id),
+    });
+    const node = await nodeApi.get({ name: this.nodeName });
+
+    if (!node) {
+      throw new Error(`No node with name=${this.nodeName} found`);
+    }
+
+    const nodeOs = node.getOperatingSystem();
+
+    switch (nodeOs) {
+      default:
+        this.dependencies.logger.warn(`[NODE-SHELL-SESSION]: could not determine node OS, falling back with assumption of linux`);
+        // fallthrough
+      case "linux":
+        args.push("sh", "-c", "((clear && bash) || (clear && ash) || (clear && sh))");
+        break;
+      case "windows":
+        args.push("powershell");
+        break;
+    }
+
+    await this.openShellProcess(shell, args, env);
+  }
+
+  protected createNodeShellPod(coreApi: CoreV1Api) {
+    const imagePullSecrets = this.cluster.imagePullSecret
+      ? [{
+        name: this.cluster.imagePullSecret,
+      }]
+      : undefined;
+
+    return coreApi
+      .createNamespacedPod("kube-system", {
+        metadata: {
+          name: this.podName,
+          namespace: "kube-system",
+        },
+        spec: {
+          nodeName: this.nodeName,
+          restartPolicy: "Never",
+          terminationGracePeriodSeconds: 0,
+          hostPID: true,
+          hostIPC: true,
+          hostNetwork: true,
+          tolerations: [{
+            operator: "Exists",
+          }],
+          priorityClassName: "system-node-critical",
+          containers: [{
+            name: "shell",
+            image: this.cluster.nodeShellImage,
+            securityContext: {
+              privileged: true,
+            },
+            command: ["nsenter"],
+            args: ["-t", "1", "-m", "-u", "-i", "-n", "sleep", "14000"],
+          }],
+          imagePullSecrets,
+        },
+      });
+  }
+
+  protected waitForRunningPod(kc: KubeConfig): Promise<void> {
+    this.dependencies.logger.debug(`[NODE-SHELL]: waiting for ${this.podName} to be running`);
+
+    return new Promise((resolve, reject) => {
+      new Watch(kc)
+        .watch(`/api/v1/namespaces/kube-system/pods`,
+          {},
+          // callback is called for each received object.
+          (type, { metadata: { name }, status }) => {
+            if (name === this.podName) {
+              switch (status.phase) {
+                case "Running":
+                  return resolve();
+                case "Failed":
+                  return reject(`Failed to be created: ${status.message || "unknown error"}`);
+              }
+            }
+          },
+          // done callback is called if the watch terminates normally
+          (err) => {
+            this.dependencies.logger.error(`[NODE-SHELL]: ${this.podName} was not created in time`);
+            reject(err);
+          },
+        )
+        .then(req => {
+          setTimeout(() => {
+            this.dependencies.logger.error(`[NODE-SHELL]: aborting wait for ${this.podName}, timing out`);
+            req.abort();
+            reject("Pod creation timed out");
+          }, 2 * 60 * 1000); // 2 * 60 * 1000
+        })
+        .catch(error => {
+          this.dependencies.logger.error(`[NODE-SHELL]: waiting for ${this.podName} failed: ${error}`);
+          reject(error);
+        });
+    });
+  }
+}
@@ -0,0 +1,61 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import type { Cluster } from "../../../common/cluster/cluster";
+import type WebSocket from "ws";
+import createKubectlInjectable from "../../kubectl/create-kubectl.injectable";
+import type { NodeShellSessionDependencies } from "./node-shell-session";
+import { NodeShellSession } from "./node-shell-session";
+import isMacInjectable from "../../../common/vars/is-mac.injectable";
+import isWindowsInjectable from "../../../common/vars/is-windows.injectable";
+import loggerInjectable from "../../../common/logger.injectable";
+import createKubeJsonApiForClusterInjectable from "../../../common/k8s-api/create-kube-json-api-for-cluster.injectable";
+import computeShellEnvironmentInjectable from "../../../features/shell-sync/main/compute-shell-environment.injectable";
+import spawnPtyInjectable from "../spawn-pty.injectable";
+import userShellSettingInjectable from "../../../common/user-store/shell-setting.injectable";
+import appNameInjectable from "../../../common/vars/app-name.injectable";
+import buildVersionInjectable from "../../vars/build-version/build-version.injectable";
+import emitAppEventInjectable from "../../../common/app-event-bus/emit-event.injectable";
+import statInjectable from "../../../common/fs/stat.injectable";
+import createKubeApiInjectable from "../../../common/k8s-api/create-kube-api.injectable";
+
+export interface NodeShellSessionArgs {
+  websocket: WebSocket;
+  cluster: Cluster;
+  tabId: string;
+  nodeName: string;
+}
+
+export type OpenNodeShellSession = (args: NodeShellSessionArgs) => Promise<void>;
+
+const openNodeShellSessionInjectable = getInjectable({
+  id: "open-node-shell-session",
+  instantiate: (di): OpenNodeShellSession => {
+    const createKubectl = di.inject(createKubectlInjectable);
+    const dependencies: NodeShellSessionDependencies = {
+      isMac: di.inject(isMacInjectable),
+      isWindows: di.inject(isWindowsInjectable),
+      logger: di.inject(loggerInjectable),
+      userShellSetting: di.inject(userShellSettingInjectable),
+      appName: di.inject(appNameInjectable),
+      buildVersion: di.inject(buildVersionInjectable),
+      createKubeJsonApiForCluster: di.inject(createKubeJsonApiForClusterInjectable),
+      computeShellEnvironment: di.inject(computeShellEnvironmentInjectable),
+      spawnPty: di.inject(spawnPtyInjectable),
+      emitAppEvent: di.inject(emitAppEventInjectable),
+      stat: di.inject(statInjectable),
+      createKubeApi: di.inject(createKubeApiInjectable),
+    };
+
+    return async (args) => {
+      const kubectl = createKubectl(args.cluster.version);
+      const session = new NodeShellSession(dependencies, { kubectl, ...args });
+
+      return session.open();
+    };
+  },
+});
+
+export default openNodeShellSessionInjectable;