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Update debugging to log to a file (for running as a service)

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Logan Cusano
2023-05-07 04:00:51 -04:00
parent 9b2d0c4bbb
commit 4e67e21651
2 changed files with 105 additions and 15 deletions
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58
Server/utilities/debugBuilder.js
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@@ -2,6 +2,26 @@
const debug = require('debug');
// Read .env file to process.env
require('dotenv').config();
// Modules
const { writeFile } = require('fs');
const logLocation = process.env.LOG_LOCATION;
async function writeToLog(logMessage, appName) {
logMessage = String(logMessage + "\n");
writeFile(
logLocation ?? `./${appName}.log`,
logMessage,
{ encoding: "utf-8", flag: 'a+' },
(err) => {
if (err) console.error(err);
// file written successfully
return;
}
)
}
/**
* Create the different logging methods for a function
@@ -11,14 +31,38 @@ require('dotenv').config();
*/
exports.DebugBuilder = class DebugBuilder {
constructor(appName, fileName) {
this.INFO = debug(`${appName}:${fileName}:INFO`);
this.DEBUG = debug(`${appName}:${fileName}:DEBUG`);
this.VERBOSE = debug(`${appName}:${fileName}:VERBOSE`);
this.WARN = debug(`${appName}:${fileName}:WARNING`);
this.INFO = (...messageParts) => {
const _info = debug(`${appName}:${fileName}:INFO`);
_info(messageParts);
writeToLog(`${appName}:${fileName}:INFO\t-\t${messageParts.map((messagePart, index, array) => {return JSON.stringify(messagePart)})}`, appName);
}
this.DEBUG = (...messageParts) => {
const _debug = debug(`${appName}:${fileName}:DEBUG`);
_debug(messageParts);
writeToLog(`${appName}:${fileName}:DEBUG\t-\t${messageParts.map((messagePart, index, array) => {return JSON.stringify(messagePart)})}`, appName);
}
this.VERBOSE = (...messageParts) => {
const _verbose = debug(`${appName}:${fileName}:VERBOSE`);
_verbose(messageParts);
writeToLog(`${appName}:${fileName}:VERBOSE\t-\t${messageParts.map((messagePart, index, array) => {return JSON.stringify(messagePart)})}`, appName);
}
this.WARN = (...messageParts) => {
const _warn = debug(`${appName}:${fileName}:WARNING`);
_warn(messageParts);
writeToLog(`${appName}:${fileName}:WARNING\t-\t${messageParts.map((messagePart, index, array) => {return JSON.stringify(messagePart)})}`, appName);
}
this.ERROR = (...messageParts) => {
const error = debug(`${appName}:${fileName}:ERROR`);
error(messageParts);
if (process.env.EXIT_ON_ERROR && process.env.EXIT_ON_ERROR > 0) setTimeout(process.exit, process.env.EXIT_ON_ERROR_DELAY ?? 0);
const _error = debug(`${appName}:${fileName}:ERROR`);
_error(messageParts);
writeToLog(`${appName}:${fileName}:ERROR\t-\t${messageParts.map((messagePart, index, array) => {return JSON.stringify(messagePart)})}`, appName);
if (process.env.EXIT_ON_ERROR && process.env.EXIT_ON_ERROR > 0) {
writeToLog("!--- EXITING ---!", appName);
setTimeout(process.exit, process.env.EXIT_ON_ERROR_DELAY ?? 0);
}
}
}
}