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Revert "Renderer file logging through IPC" (#7393)

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This reverts commit 48db54ec9e.
This commit is contained in:
Sebastian Malton 2023-03-21 16:13:27 -04:00 committed by GitHub
parent 48db54ec9e
commit 5409324236
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24 changed files with 72 additions and 832 deletions
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11
packages/core/src/common/logger.injectable.ts
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@ -3,13 +3,20 @@
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import { getInjectable } from "@ogre-tools/injectable";
import { createLogger, format } from "winston";
import type { Logger } from "./logger";
import winstonLoggerInjectable from "./winston-logger.injectable";
import { loggerTransportInjectionToken } from "./logger/transports";
const loggerInjectable = getInjectable({
id: "logger",
instantiate: (di): Logger => {
const baseLogger = di.inject(winstonLoggerInjectable);
const baseLogger = createLogger({
format: format.combine(
format.splat(),
format.simple(),
),
transports: di.injectMany(loggerTransportInjectionToken),
});
return {
debug: (message, ...data) => baseLogger.debug(message, ...data),

24
packages/core/src/common/logger/ipc-file-logger-channel.ts
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@ -1,24 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import type { MessageChannel } from "../utils/channel/message-channel-listener-injection-token";
export interface IpcFileLogObject {
fileId: string;
entry: {
level: string;
message: string;
internalMessage: string;
};
}
export type IpcFileLoggerChannel = MessageChannel<IpcFileLogObject>;
export const ipcFileLoggerChannel: IpcFileLoggerChannel = {
id: "ipc-file-logger-channel",
};
export const closeIpcFileLoggerChannel: MessageChannel<string> = {
id: "close-ipc-file-logger-channel",
};

23
packages/core/src/common/winston-logger.global-override-for-injectable.ts
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@ -1,23 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import type winston from "winston";
import { getGlobalOverride } from "@k8slens/test-utils";
import { noop } from "@k8slens/utilities";
import winstonLoggerInjectable from "./winston-logger.injectable";
export default getGlobalOverride(winstonLoggerInjectable, () => ({
log: noop,
add: noop,
remove: noop,
clear: noop,
close: noop,
warn: noop,
debug: noop,
error: noop,
info: noop,
silly: noop,
}) as winston.Logger);

18
packages/core/src/common/winston-logger.injectable.ts
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@ -1,18 +0,0 @@
/**
* 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 { createLogger, format } from "winston";
import { loggerTransportInjectionToken } from "./logger/transports";
const winstonLoggerInjectable = getInjectable({
id: "winston-logger",
instantiate: (di) =>
createLogger({
format: format.combine(format.splat(), format.simple()),
transports: di.injectMany(loggerTransportInjectionToken),
}),
});
export default winstonLoggerInjectable;

21
packages/core/src/main/logger/close-ipc-logging-listener.injectable.ts
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@ -1,21 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import ipcFileLoggerInjectable from "./ipc-file-logger.injectable";
import { getMessageChannelListenerInjectable } from "../../common/utils/channel/message-channel-listener-injection-token";
import {
closeIpcFileLoggerChannel,
} from "../../common/logger/ipc-file-logger-channel";
const closeIpcFileLoggingListenerInjectable = getMessageChannelListenerInjectable({
id: "close-ipc-file-logging",
channel: closeIpcFileLoggerChannel,
handler: (di) => {
const ipcFileLogger = di.inject(ipcFileLoggerInjectable);
return (fileId) => ipcFileLogger.close(fileId);
},
});
export default closeIpcFileLoggingListenerInjectable;

18
packages/core/src/main/logger/create-ipc-file-transport.global-override-for-injectable.ts
View File

@ -1,18 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import type { transports } from "winston";
import { getGlobalOverride } from "@k8slens/test-utils";
import { noop } from "@k8slens/utilities";
import createIpcFileLoggerTransportInjectable from "./create-ipc-file-transport.injectable";
export default getGlobalOverride(
createIpcFileLoggerTransportInjectable,
() => () =>
({
log: noop,
close: noop,
} as typeof transports.File),
);

28
packages/core/src/main/logger/create-ipc-file-transport.injectable.ts
View File

@ -1,28 +0,0 @@
/**
* 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 { transports } from "winston";
import directoryForLogsInjectable from "../../common/app-paths/directory-for-logs.injectable";
const createIpcFileLoggerTransportInjectable = getInjectable({
id: "create-ipc-file-logger-transport",
instantiate: (di) => {
const options = {
dirname: di.inject(directoryForLogsInjectable),
maxsize: 1024 * 1024,
maxFiles: 2,
tailable: true,
};
return (fileId: string) =>
new transports.File({
...options,
filename: `lens-${fileId}.log`,
});
},
causesSideEffects: true,
});
export default createIpcFileLoggerTransportInjectable;

6
packages/core/src/main/logger/file-transport.injectable.ts
View File

@ -7,8 +7,8 @@ import { transports } from "winston";
import directoryForLogsInjectable from "../../common/app-paths/directory-for-logs.injectable";
import { loggerTransportInjectionToken } from "../../common/logger/transports";
const fileLoggerTransportInjectable = getInjectable({
id: "file-logger-transport",
const fileLoggerTranportInjectable = getInjectable({
id: "file-logger-tranport",
instantiate: (di) => new transports.File({
handleExceptions: false,
level: "debug",
@ -26,4 +26,4 @@ const fileLoggerTransportInjectable = getInjectable({
decorable: false,
});
export default fileLoggerTransportInjectable;
export default fileLoggerTranportInjectable;

55
packages/core/src/main/logger/ipc-file-logger.injectable.ts
View File

@ -1,55 +0,0 @@
/**
* 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 { getOrInsertWith } from "@k8slens/utilities";
import type { LogEntry, transports } from "winston";
import createIpcFileLoggerTransportInjectable from "./create-ipc-file-transport.injectable";
export interface IpcFileLogger {
log: (fileLog: { fileId: string; entry: LogEntry }) => void;
close: (fileId: string) => void;
closeAll: () => void;
}
const ipcFileLoggerInjectable = getInjectable({
id: "ipc-file-logger",
instantiate: (di): IpcFileLogger => {
const createIpcFileTransport = di.inject(createIpcFileLoggerTransportInjectable);
const fileTransports = new Map<string, transports.FileTransportInstance>();
function log({ fileId, entry }: { fileId: string; entry: LogEntry }) {
const transport = getOrInsertWith(
fileTransports,
fileId,
() => createIpcFileTransport(fileId),
);
transport?.log?.(entry, () => {});
}
function close(fileId: string) {
const transport = fileTransports.get(fileId);
if (transport) {
transport.close?.();
fileTransports.delete(fileId);
}
}
function closeAll() {
for (const fileId of fileTransports.keys()) {
close(fileId);
}
}
return {
log,
close,
closeAll,
};
},
});
export default ipcFileLoggerInjectable;

160
packages/core/src/main/logger/ipc-file-logger.test.ts
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@ -1,160 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import { getDiForUnitTesting } from "../getDiForUnitTesting";
import createIpcFileLoggerTransportInjectable from "./create-ipc-file-transport.injectable";
import type { IpcFileLogger } from "./ipc-file-logger.injectable";
import ipcFileLoggerInjectable from "./ipc-file-logger.injectable";
describe("ipc file logger in main", () => {
let logMock: jest.Mock;
let closeMock: jest.Mock;
let createFileTransportMock: jest.Mock;
let logger: IpcFileLogger;
beforeEach(() => {
logMock = jest.fn();
closeMock = jest.fn();
createFileTransportMock = jest.fn(() => ({
log: logMock,
close: closeMock,
}));
const di = getDiForUnitTesting();
di.override(createIpcFileLoggerTransportInjectable, () => createFileTransportMock);
logger = di.inject(ipcFileLoggerInjectable);
});
it("creates a transport for new log file", () => {
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
expect(createFileTransportMock).toHaveBeenCalledWith("some-log-file");
});
it("uses existing transport for log file", () => {
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
expect(createFileTransportMock).toHaveBeenCalledTimes(1);
expect(createFileTransportMock).toHaveBeenCalledWith("some-log-file");
});
it("creates separate transport for each log file", () => {
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
logger.log({
fileId: "some-other-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
logger.log({
fileId: "some-yet-another-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
expect(createFileTransportMock).toHaveBeenCalledTimes(3);
expect(createFileTransportMock).toHaveBeenCalledWith("some-log-file");
expect(createFileTransportMock).toHaveBeenCalledWith("some-other-log-file");
expect(createFileTransportMock).toHaveBeenCalledWith("some-yet-another-log-file");
});
it("logs using file transport", () => {
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "some-log-message" },
});
expect(logMock.mock.calls[0][0]).toEqual({
level: "irrelevant",
message: "some-log-message",
});
});
it("logs to correct files", () => {
const someLogMock = jest.fn();
const someOthertLogMock = jest.fn();
createFileTransportMock.mockImplementation((fileId: string) => {
if (fileId === "some-log-file") {
return { log: someLogMock };
}
if (fileId === "some-other-log-file") {
return { log: someOthertLogMock };
}
return null;
});
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "some-log-message" },
});
logger.log({
fileId: "some-other-log-file",
entry: { level: "irrelevant", message: "some-other-log-message" },
});
expect(someLogMock).toHaveBeenCalledTimes(1);
expect(someLogMock.mock.calls[0][0]).toEqual({
level: "irrelevant",
message: "some-log-message",
});
expect(someOthertLogMock).toHaveBeenCalledTimes(1);
expect(someOthertLogMock.mock.calls[0][0]).toEqual({
level: "irrelevant",
message: "some-other-log-message",
});
});
it("closes transport (to ensure no file handles are left open)", () => {
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
logger.close("some-log-file");
expect(closeMock).toHaveBeenCalled();
});
it("creates a new transport once needed after closing previous", () => {
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
logger.close("some-log-file");
logger.log({
fileId: "some-log-file",
entry: { level: "irrelevant", message: "irrelevant" },
});
expect(createFileTransportMock).toHaveBeenCalledTimes(2);
expect(logMock).toHaveBeenCalledTimes(2);
});
});

39
packages/core/src/main/logger/ipc-logging-listener.injectable.ts
View File

@ -1,39 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import ipcFileLoggerInjectable from "./ipc-file-logger.injectable";
import { getMessageChannelListenerInjectable } from "../../common/utils/channel/message-channel-listener-injection-token";
import type { IpcFileLogObject } from "../../common/logger/ipc-file-logger-channel";
import { ipcFileLoggerChannel } from "../../common/logger/ipc-file-logger-channel";
import { MESSAGE } from "triple-beam";
/**
* Winston uses symbol property for the actual message.
*
* For that to get through IPC, use the internalMessage property instead
*/
export function deserializeLogFromIpc(ipcFileLogObject: IpcFileLogObject) {
const { internalMessage, ...standardEntry } = ipcFileLogObject.entry;
return {
...ipcFileLogObject,
entry: {
...standardEntry,
[MESSAGE]: internalMessage,
},
};
}
const ipcFileLoggingListenerInjectable = getMessageChannelListenerInjectable({
id: "ipc-file-logging",
channel: ipcFileLoggerChannel,
handler: (di) => {
const logger = di.inject(ipcFileLoggerInjectable);
return (ipcFileLogObject) =>
logger.log(deserializeLogFromIpc(ipcFileLogObject));
},
});
export default ipcFileLoggingListenerInjectable;

31
packages/core/src/main/logger/ipc-logging-listener.test.ts
View File

@ -1,31 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import { MESSAGE } from "triple-beam";
import { deserializeLogFromIpc } from "./ipc-logging-listener.injectable";
describe("Ipc log deserialization", () => {
it("fills in the unique symbol message property Winston transports use internally", () => {
const logObject = {
fileId: "irrelevant",
entry: {
level: "irrelevant",
message: "some public message",
internalMessage: "some internal message",
someProperty: "irrelevant",
},
};
expect(deserializeLogFromIpc(logObject)).toEqual({
entry: {
level: "irrelevant",
message: "some public message",
[MESSAGE]: "some internal message",
someProperty: "irrelevant",
},
fileId: "irrelevant",
});
});
});

27
packages/core/src/main/logger/stop-ipc-logging.injectable.ts
View File

@ -1,27 +0,0 @@
/**
* 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 { beforeQuitOfFrontEndInjectionToken } from "../start-main-application/runnable-tokens/phases";
import ipcFileLoggerInjectable from "./ipc-file-logger.injectable";
const stopIpcLoggingInjectable = getInjectable({
id: "stop-ipc-logging",
instantiate: (di) => {
const ipcFileLogger = di.inject(ipcFileLoggerInjectable);
return {
run: () => {
ipcFileLogger.closeAll();
return undefined;
},
};
},
injectionToken: beforeQuitOfFrontEndInjectionToken,
});
export default stopIpcLoggingInjectable;

46
packages/core/src/renderer/before-frame-starts/runnables/listen-unload.injectable.ts
View File

@ -1,46 +0,0 @@
/**
* 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 currentlyInClusterFrameInjectable from "../../routes/currently-in-cluster-frame.injectable";
import { beforeFrameStartsSecondInjectionToken } from "../tokens";
import loggerInjectable from "../../../common/logger.injectable";
import hostedClusterInjectable from "../../cluster-frame-context/hosted-cluster.injectable";
import frameRoutingIdInjectable from "../../frames/cluster-frame/init-cluster-frame/frame-routing-id/frame-routing-id.injectable";
import closeRendererLogFileInjectable from "../../logger/close-renderer-log-file.injectable";
import { unmountComponentAtNode } from "react-dom";
const listenUnloadInjectable = getInjectable({
id: "listen-unload",
instantiate: (di) => ({
run: () => {
const closeRendererLogFile = di.inject(closeRendererLogFileInjectable);
const isClusterFrame = di.inject(currentlyInClusterFrameInjectable);
const logger = di.inject(loggerInjectable);
window.addEventListener("beforeunload", () => {
if (isClusterFrame) {
const hostedCluster = di.inject(hostedClusterInjectable);
const frameRoutingId = di.inject(frameRoutingIdInjectable);
logger.info(
`[CLUSTER-FRAME] Unload dashboard, clusterId=${hostedCluster?.id}, frameId=${frameRoutingId}`,
);
} else {
logger.info("[ROOT-FRAME]: Unload app");
}
closeRendererLogFile();
const rootElem = document.getElementById("app");
if (rootElem) {
unmountComponentAtNode(rootElem);
}
});
},
}),
injectionToken: beforeFrameStartsSecondInjectionToken,
});
export default listenUnloadInjectable;

4
packages/core/src/renderer/bootstrap.tsx
View File

@ -6,7 +6,7 @@
import "./components/app.scss";
import React from "react";
import { render } from "react-dom";
import { render, unmountComponentAtNode } from "react-dom";
import { DefaultProps } from "./mui-base-theme";
import { DiContextProvider } from "@ogre-tools/injectable-react";
import type {
@ -43,7 +43,7 @@ export async function bootstrap(di: DiContainerForInjection) {
}
try {
await initializeApp();
await initializeApp(() => unmountComponentAtNode(rootElem));
} catch (error) {
console.error(`[BOOTSTRAP]: view initialization error: ${error}`, {
origin: location.href,

21
packages/core/src/renderer/frames/cluster-frame/init-cluster-frame/init-cluster-frame.ts
View File

@ -22,8 +22,7 @@ interface Dependencies {
const logPrefix = "[CLUSTER-FRAME]:";
export const initClusterFrame =
({
export const initClusterFrame = ({
hostedCluster,
loadExtensions,
catalogEntityRegistry,
@ -32,7 +31,7 @@ export const initClusterFrame =
logger,
showErrorNotification,
}: Dependencies) =>
async () => {
async (unmountRoot: () => void) => {
// TODO: Make catalogEntityRegistry already initialized when passed as dependency
catalogEntityRegistry.init();
@ -49,11 +48,15 @@ export const initClusterFrame =
// Note that the Catalog might still have unprocessed entities until the extensions are fully loaded.
when(
() => catalogEntityRegistry.items.get().length > 0,
() => loadExtensions(),
() =>
loadExtensions(),
{
timeout: 15_000,
onError: (error) => {
logger.warn("[CLUSTER-FRAME]: error from activeEntity when()", error);
logger.warn(
"[CLUSTER-FRAME]: error from activeEntity when()",
error,
);
showErrorNotification("Failed to get KubernetesCluster for this view. Extensions will not be loaded.");
},
@ -69,4 +72,12 @@ export const initClusterFrame =
},
});
});
window.onbeforeunload = () => {
logger.info(
`${logPrefix} Unload dashboard, clusterId=${(hostedCluster.id)}, frameId=${frameRoutingId}`,
);
unmountRoot();
};
};

10
packages/core/src/renderer/frames/root-frame/init-root-frame.injectable.ts
View File

@ -9,6 +9,7 @@ import lensProtocolRouterRendererInjectable from "../../protocol-handler/lens-pr
import catalogEntityRegistryInjectable from "../../api/catalog/entity/registry.injectable";
import registerIpcListenersInjectable from "../../ipc/register-ipc-listeners.injectable";
import loadExtensionsInjectable from "../load-extensions.injectable";
import loggerInjectable from "../../../common/logger.injectable";
import { delay } from "@k8slens/utilities";
import { broadcastMessage } from "../../../common/ipc";
import { bundledExtensionsLoaded } from "../../../common/ipc/extension-handling";
@ -22,8 +23,9 @@ const initRootFrameInjectable = getInjectable({
const bindProtocolAddRouteHandlers = di.inject(bindProtocolAddRouteHandlersInjectable);
const lensProtocolRouterRenderer = di.inject(lensProtocolRouterRendererInjectable);
const catalogEntityRegistry = di.inject(catalogEntityRegistryInjectable);
const logger = di.inject(loggerInjectable);
return async () => {
return async (unmountRoot: () => void) => {
catalogEntityRegistry.init();
try {
@ -54,6 +56,12 @@ const initRootFrameInjectable = getInjectable({
window.addEventListener("online", () => broadcastMessage("network:online"));
registerIpcListeners();
window.addEventListener("beforeunload", () => {
logger.info("[ROOT-FRAME]: Unload app");
unmountRoot();
});
};
},
});

56
packages/core/src/renderer/logger/close-renderer-log-file-id.test.ts
View File

@ -1,56 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import winstonLoggerInjectable from "../../common/winston-logger.injectable";
import { getDiForUnitTesting } from "../getDiForUnitTesting";
import closeRendererLogFileInjectable from "./close-renderer-log-file.injectable";
import type { DiContainer } from "@ogre-tools/injectable";
import type winston from "winston";
import type { SendMessageToChannel } from "../../common/utils/channel/message-to-channel-injection-token";
import { sendMessageToChannelInjectionToken } from "../../common/utils/channel/message-to-channel-injection-token";
import rendererLogFileIdInjectable from "./renderer-log-file-id.injectable";
import ipcLogTransportInjectable from "./ipc-transport.injectable";
import type IpcLogTransport from "./ipc-transport";
describe("close renderer file logging", () => {
let di: DiContainer;
let sendIpcMock: SendMessageToChannel;
let winstonMock: winston.Logger;
let ipcTransportMock: IpcLogTransport;
beforeEach(() => {
di = getDiForUnitTesting();
sendIpcMock = jest.fn();
winstonMock = {
remove: jest.fn(),
} as any as winston.Logger;
ipcTransportMock = { name: "ipc-renderer-transport" } as IpcLogTransport;
di.override(winstonLoggerInjectable, () => winstonMock);
di.override(sendMessageToChannelInjectionToken, () => sendIpcMock);
di.override(rendererLogFileIdInjectable, () => "some-log-id");
di.override(ipcLogTransportInjectable, () => ipcTransportMock);
});
it("sends the ipc close message with correct log id", () => {
const closeLog = di.inject(closeRendererLogFileInjectable);
closeLog();
expect(sendIpcMock).toHaveBeenCalledWith(
{ id: "close-ipc-file-logger-channel" },
"some-log-id",
);
});
it("removes the transport to prevent further logging to closed file", () => {
const closeLog = di.inject(closeRendererLogFileInjectable);
closeLog();
expect(winstonMock.remove).toHaveBeenCalledWith({
name: "ipc-renderer-transport",
});
});
});

28
packages/core/src/renderer/logger/close-renderer-log-file.injectable.ts
View File

@ -1,28 +0,0 @@
/**
* 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 winstonLoggerInjectable from "../../common/winston-logger.injectable";
import { closeIpcFileLoggerChannel } from "../../common/logger/ipc-file-logger-channel";
import { sendMessageToChannelInjectionToken } from "../../common/utils/channel/message-to-channel-injection-token";
import rendererLogFileIdInjectable from "./renderer-log-file-id.injectable";
import ipcLogTransportInjectable from "./ipc-transport.injectable";
const closeRendererLogFileInjectable = getInjectable({
id: "close-renderer-log-file",
instantiate: (di) => {
const winstonLogger = di.inject(winstonLoggerInjectable);
const ipcLogTransport = di.inject(ipcLogTransportInjectable);
const messageToChannel = di.inject(sendMessageToChannelInjectionToken);
const fileId = di.inject(rendererLogFileIdInjectable);
return () => {
messageToChannel(closeIpcFileLoggerChannel, fileId);
winstonLogger.remove(ipcLogTransport);
};
},
});
export default closeRendererLogFileInjectable;

60
packages/core/src/renderer/logger/ipc-transport.injectable.ts
View File

@ -1,60 +0,0 @@
/**
* 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 { loggerTransportInjectionToken } from "../../common/logger/transports";
import type winston from "winston";
import { MESSAGE } from "triple-beam";
import IpcLogTransport from "./ipc-transport";
import { sendMessageToChannelInjectionToken } from "../../common/utils/channel/message-to-channel-injection-token";
import type {
IpcFileLogObject } from "../../common/logger/ipc-file-logger-channel";
import {
closeIpcFileLoggerChannel,
ipcFileLoggerChannel,
} from "../../common/logger/ipc-file-logger-channel";
import rendererLogFileIdInjectable from "./renderer-log-file-id.injectable";
/**
* Winston uses symbol property for the actual message.
*
* For that to get through IPC, use the internalMessage property instead
*/
function serializeLogForIpc(
fileId: string,
entry: winston.LogEntry,
): IpcFileLogObject {
return {
fileId,
entry: {
level: entry.level,
message: entry.message,
internalMessage: Object.getOwnPropertyDescriptor(entry, MESSAGE)?.value,
},
};
}
const ipcLogTransportInjectable = getInjectable({
id: "renderer-file-logger-transport",
instantiate: (di) => {
const messageToChannel = di.inject(sendMessageToChannelInjectionToken);
const fileId = di.inject(rendererLogFileIdInjectable);
return new IpcLogTransport({
sendIpcLogMessage: (entry) =>
messageToChannel(
ipcFileLoggerChannel,
serializeLogForIpc(fileId, entry),
),
closeIpcLogging: () =>
messageToChannel(closeIpcFileLoggerChannel, fileId),
handleExceptions: false,
level: "info",
});
},
injectionToken: loggerTransportInjectionToken,
});
export default ipcLogTransportInjectable;

48
packages/core/src/renderer/logger/ipc-transport.test.ts
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@ -1,48 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import type { DiContainer } from "@ogre-tools/injectable";
import type { SendMessageToChannel } from "../../common/utils/channel/message-to-channel-injection-token";
import { sendMessageToChannelInjectionToken } from "../../common/utils/channel/message-to-channel-injection-token";
import { getDiForUnitTesting } from "../getDiForUnitTesting";
import rendererLogFileIdInjectable from "./renderer-log-file-id.injectable";
import ipcLogTransportInjectable from "./ipc-transport.injectable";
import { MESSAGE } from "triple-beam";
describe("renderer log transport through ipc", () => {
let di: DiContainer;
let sendIpcMock: SendMessageToChannel;
beforeEach(() => {
sendIpcMock = jest.fn();
di = getDiForUnitTesting();
di.override(sendMessageToChannelInjectionToken, () => sendIpcMock);
di.override(rendererLogFileIdInjectable, () => "some-log-id");
});
it("send serialized ipc messages on log", () => {
const logTransport = di.inject(ipcLogTransportInjectable);
logTransport.log(
{
level: "info",
message: "some log text",
[MESSAGE]: "actual winston log text",
},
() => {},
);
expect(sendIpcMock).toHaveBeenCalledWith(
{ id: "ipc-file-logger-channel" },
{
entry: {
level: "info",
message: "some log text",
internalMessage: "actual winston log text",
},
fileId: "some-log-id",
},
);
});
});

41
packages/core/src/renderer/logger/ipc-transport.ts
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@ -1,41 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import type { LogEntry } from "winston";
import type { TransportStreamOptions } from "winston-transport";
import TransportStream from "winston-transport";
interface IpcLogTransportOptions extends TransportStreamOptions {
sendIpcLogMessage: (entry: LogEntry) => void;
closeIpcLogging: () => void;
}
class IpcLogTransport extends TransportStream {
sendIpcLogMessage: (entry: LogEntry) => void;
closeIpcLogging: () => void;
name = "ipc-renderer-transport";
constructor(options: IpcLogTransportOptions) {
const { sendIpcLogMessage, closeIpcLogging, ...winstonOptions } = options;
super(winstonOptions);
this.sendIpcLogMessage = sendIpcLogMessage;
this.closeIpcLogging = closeIpcLogging;
}
log(logEntry: LogEntry, next: () => void) {
setImmediate(() => {
this.emit("logged", logEntry);
});
this.sendIpcLogMessage(logEntry);
next();
}
close() {
this.closeIpcLogging();
}
}
export default IpcLogTransport;

29
packages/core/src/renderer/logger/renderer-log-file-id.injectable.ts
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/**
* 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 windowLocationInjectable from "../../common/k8s-api/window-location.injectable";
import currentlyInClusterFrameInjectable from "../routes/currently-in-cluster-frame.injectable";
import { getClusterIdFromHost } from "../../common/utils";
const rendererLogFileIdInjectable = getInjectable({
id: "renderer-log-file-id",
instantiate: (di) => {
let frameId: string;
const currentlyInClusterFrame = di.inject(currentlyInClusterFrameInjectable);
if (currentlyInClusterFrame) {
const { host } = di.inject(windowLocationInjectable);
const clusterId = getClusterIdFromHost(host);
frameId = `cluster-${clusterId}`;
} else {
frameId = "main";
}
return `renderer-${frameId}`;
},
});
export default rendererLogFileIdInjectable;

34
packages/core/src/renderer/logger/renderer-log-file-id.test.ts
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@ -1,34 +0,0 @@
/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import windowLocationInjectable from "../../common/k8s-api/window-location.injectable";
import { getDiForUnitTesting } from "../getDiForUnitTesting";
import currentlyInClusterFrameInjectable from "../routes/currently-in-cluster-frame.injectable";
import rendererLogFileIdInjectable from "./renderer-log-file-id.injectable";
describe("renderer log file id", () => {
it("clearly names log for renderer main frame", () => {
const di = getDiForUnitTesting();
di.override(currentlyInClusterFrameInjectable, () => false);
const mainFileId = di.inject(rendererLogFileIdInjectable);
expect(mainFileId).toBe("renderer-main");
});
it("includes cluster id in renderer log file names", () => {
const di = getDiForUnitTesting();
di.override(currentlyInClusterFrameInjectable, () => true);
di.override(windowLocationInjectable, () => ({
host: "some-cluster.lens.app",
port: "irrelevant",
}));
const clusterFileId = di.inject(rendererLogFileIdInjectable);
expect(clusterFileId).toBe("renderer-cluster-some-cluster");
});
});