mirror of
https://github.com/ente-io/ente.git
synced 2025-08-05 22:27:58 +00:00
70cddfdf0b
Sentry has a measurable impact on page load, a metric that I'm keen to improve. Apparently by default it loses us 8-9 page speed points, though that can be reduced to 3-4 (https://github.com/getsentry/sentry-javascript/issues/9179). All of this is doable, but there are bigger tasks to deal with. This is not to say that Sentry won't be useful again at some point, when we have time to deal with it better. But right now, we discussed that it's just better to remove Sentry instead of piling on to the sunk cost.
105 lines
2.7 KiB
TypeScript
105 lines
2.7 KiB
TypeScript
import { isDevBuild } from "@/utils/env";
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import { logError } from "@ente/shared/sentry";
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import {
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getData,
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LS_KEYS,
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removeData,
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setData,
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} from "@ente/shared/storage/localStorage";
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import { addLogLine } from ".";
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import { formatDateTimeShort } from "../time/format";
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import { ElectronFile } from "../upload/types";
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import type { User } from "../user/types";
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import { convertBytesToHumanReadable } from "../utils/size";
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export const MAX_LOG_SIZE = 5 * 1024 * 1024; // 5MB
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export const MAX_LOG_LINES = 1000;
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export interface Log {
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timestamp: number;
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logLine: string;
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}
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export function logWeb(logLine: string) {
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try {
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const log: Log = { logLine, timestamp: Date.now() };
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const logs = getLogs();
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if (logs.length > MAX_LOG_LINES) {
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logs.slice(logs.length - MAX_LOG_LINES);
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}
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logs.push(log);
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setLogs(logs);
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} catch (e) {
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if (e.name === "QuotaExceededError") {
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deleteLogs();
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logWeb("logs cleared");
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}
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}
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}
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export function getDebugLogs() {
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return combineLogLines(getLogs());
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}
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export function getFileNameSize(file: File | ElectronFile) {
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return `${file.name}_${convertBytesToHumanReadable(file.size)}`;
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}
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export const clearLogsIfLocalStorageLimitExceeded = () => {
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try {
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const logs = getDebugLogs();
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const logSize = getStringSize(logs);
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if (logSize > MAX_LOG_SIZE) {
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deleteLogs();
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logWeb("Logs cleared due to size limit exceeded");
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} else {
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try {
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logWeb(`app started`);
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} catch (e) {
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deleteLogs();
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}
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}
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logWeb(`logs size: ${convertBytesToHumanReadable(logSize)}`);
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} catch (e) {
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logError(
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e,
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"failed to clearLogsIfLocalStorageLimitExceeded",
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undefined,
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true,
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);
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}
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};
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export const logStartupMessage = async (appId: string) => {
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// TODO (MR): Remove the need to lowercase it, change the enum itself.
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const appIdL = appId.toLowerCase();
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const userID = (getData(LS_KEYS.USER) as User)?.id;
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const buildId = isDevBuild ? "dev" : `git ${process.env.GIT_SHA}`;
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addLogLine(`ente-${appIdL} ${buildId} uid ${userID}`);
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};
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function getLogs(): Log[] {
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return getData(LS_KEYS.LOGS)?.logs ?? [];
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}
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function setLogs(logs: Log[]) {
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setData(LS_KEYS.LOGS, { logs });
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}
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function deleteLogs() {
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removeData(LS_KEYS.LOGS);
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}
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function getStringSize(str: string) {
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return new Blob([str]).size;
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}
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export function formatLog(log: Log) {
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return `[${formatDateTimeShort(log.timestamp)}] ${log.logLine}`;
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}
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function combineLogLines(logs: Log[]) {
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return logs.map(formatLog).join("\n");
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}
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