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lens/src/common/logger.ts
Sebastian Malton c6dce043a7
Lint: comma-spacing (error) & comma-dangle (error) (#4200)
Signed-off-by: Sebastian Malton <sebastian@malton.name>
2021-11-02 17:38:20 -04:00

87 lines
2.6 KiB
TypeScript

/**
* Copyright (c) 2021 OpenLens Authors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
import { app, ipcMain } from "electron";
import winston, { format } from "winston";
import type Transport from "winston-transport";
import { consoleFormat } from "winston-console-format";
import { isDebugging, isTestEnv } from "./vars";
import BrowserConsole from "winston-transport-browserconsole";
const logLevel = process.env.LOG_LEVEL
? process.env.LOG_LEVEL
: isDebugging
? "debug"
: isTestEnv
? "error"
: "info";
const transports: Transport[] = [];
if (ipcMain) {
transports.push(
new winston.transports.Console({
handleExceptions: false,
level: logLevel,
format: format.combine(
format.colorize({ level: true, message: false }),
format.padLevels(),
format.ms(),
consoleFormat({
showMeta: true,
inspectOptions: {
depth: 4,
colors: true,
maxArrayLength: 10,
breakLength: 120,
compact: Infinity,
},
}),
),
}),
);
if (!isTestEnv) {
transports.push(
new winston.transports.File({
handleExceptions: false,
level: logLevel,
filename: "lens.log",
/**
* SAFTEY: the `ipcMain` check above should mean that this is only
* called in the main process
*/
dirname: app.getPath("logs"),
maxsize: 16 * 1024,
maxFiles: 16,
tailable: true,
}),
);
}
} else {
transports.push(new BrowserConsole());
}
export default winston.createLogger({
format: format.simple(),
transports,
});