Fix: add stack trace errors in logging for prod

This commit is contained in:
Joel Biddle
2023-10-09 13:37:16 +00:00
parent bd8c17d720
commit b6ef55783e
3 changed files with 50 additions and 32 deletions
+24 -30
View File
@@ -3,7 +3,7 @@ import { ErrorRequestHandler } from "express";
import { TokenExpiredError } from "jsonwebtoken";
import { InternalServerError, UnauthorizedRequestError } from "../utils/errors";
import { getLogger } from "../utils/logger";
import RequestError, { LogLevel } from "../utils/requestError";
import RequestError, { LogLevel, mapToWinstonLogLevel } from "../utils/requestError";
import { getNodeEnv } from "../config";
export const requestErrorHandler: ErrorRequestHandler = async (
@@ -14,37 +14,31 @@ export const requestErrorHandler: ErrorRequestHandler = async (
) => {
if (res.headersSent) return next();
if (await getNodeEnv() !== "production") {
/* eslint-disable no-console */
console.error(error);
}
const logAndCaptureException = async (error: RequestError, logLevel: LogLevel) => {
// log stack trace & error message to the console using Winston
(await getLogger("backend-main")).log(mapToWinstonLogLevel(logLevel), `${error.stack}\n${error.message}`);
//TODO: Find better way to type check for error. In current setting you need to cast type to get the functions and variables from RequestError
if (error instanceof TokenExpiredError) {
error = UnauthorizedRequestError({ stack: error.stack, message: "Token expired" });
} else if (!(error instanceof RequestError)) {
error = InternalServerError({
context: { exception: error.message },
stack: error.stack,
});
(await getLogger("backend-main")).log(
(<RequestError>error).levelName.toLowerCase(),
(<RequestError>error).message
);
}
//* Set Sentry user identification if req.user is populated
if (req.user !== undefined && req.user !== null) {
Sentry.setUser({ email: (req.user as any).email });
}
//* Set Sentry user identification if req.user is populated
if (req.user !== undefined && req.user !== null) {
Sentry.setUser({ email: (req.user as any).email });
}
//* Only sent error to Sentry if LogLevel is one of the following level 'ERROR', 'EMERGENCY' or 'CRITICAL'
//* with this we will eliminate false-positive errors like 'BadRequestError', 'UnauthorizedRequestError' and so on
if (
[LogLevel.ERROR, LogLevel.EMERGENCY, LogLevel.CRITICAL].includes(
(<RequestError>error).level
)
) {
Sentry.captureException(error);
// eliminate false-positive errors being sent to Sentry
if ("level" in error && [LogLevel.ERROR, LogLevel.EMERGENCY, LogLevel.CRITICAL].includes(error.level)) {
Sentry.captureException(error);
}
};
if (error instanceof RequestError || error instanceof TokenExpiredError) {
if (error instanceof TokenExpiredError) {
error = UnauthorizedRequestError({ stack: error.stack, message: "Token expired" }) as RequestError;
}
logAndCaptureException((<RequestError>error), LogLevel.INFO);
} else {
// For unexpected errors, throw a 500 error & ensure these are sent to Sentry in prod
error = InternalServerError({ context: { exception: error.message }, stack: error.stack }) as RequestError;
logAndCaptureException((<RequestError>error), (await getNodeEnv() === "production") ? LogLevel.ERROR : LogLevel.DEBUG);
}
res