mirror of
https://git.stamm.me/OpenServer/NodeLogging.git
synced 2024-11-21 17:59:23 +00:00
Working toward web compatibility
- Separating File output from LoggingBasse - Separating Console output from LoggingBase - Adding new Plugin mechanism
This commit is contained in:
parent
dec35001e3
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2551
package-lock.json
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package-lock.json
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@ -1,6 +1,6 @@
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{
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"name": "@hibas123/nodelogging",
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"version": "1.4.0",
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"version": "1.5.0-alpha.1",
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"description": "",
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"main": "out/index.js",
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"types": "out/index.d.ts",
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@ -21,5 +21,8 @@
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"@types/node": "^8.0.24",
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"nodemon": "^1.17.4",
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"typescript": "^2.4.2"
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},
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"dependencies": {
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"@hibas123/utils": "^2.0.0"
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}
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}
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62
readme.md
62
readme.md
@ -30,20 +30,66 @@ NodeLogging can work without any configuration, but it may be useful to change t
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Todo so you are capable of creating own instances of the LoggingBase class
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``` javascript
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const CustomLogging = new LoggingBase({
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name: "custom",
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logfile: "./logs/test.log",
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errorfile: "/var/log/custom.err",
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console_out: false
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const CustomLogging = new LoggingBase(name | {
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name: "custom", // default undefined
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files: true | false | { //default true
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logfile: "./logs/test.log",
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errorfile: "/var/log/custom.err",
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}
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console: false // default true
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});
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```
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The name property prefixes the console output with the name. Also if no logfile or errorfile is created the following standard values are used:
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./logs/all.{name}.log
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./logs/error.{name}.log
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- ./logs/all.{name}.log
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- ./logs/error.{name}.log
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To not use any logfiles just set files to false.
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# Plugins
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There is a new Plugin API available, that makes is possible to add custom Logging Adapter.
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``` javascript
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const Demo = new LoggingBase("Demo");
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Demo.addAdapter(new DemoAdapter({ color: "rainbow" }));
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```
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The adapters need to provide a very simple Interface:
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``` typescript
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interface Adapter {
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init(observable: ObservableInterface<Message>, name?: string): void | Promise<void>;
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flush(sync: true): void;
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flush(sync: false): void | Promise<void>;
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}
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interface Message {
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type: LoggingTypes;
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name?:string;
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text: {
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raw: string[],
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formatted: string[]
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};
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date: Date;
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file: string;
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customColors?:string;
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}
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enum LoggingTypes {
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Log,
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Warning,
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Error,
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Debug
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}
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```
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The `ObservableInterface` comes from `@hibas123/utils`. It provides a very simple api for subscribing and unsubscribing from the message events.
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More Details on Observable [here](https://git.stamm.me/OpenServer/Utils)
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To not use any logfiles just set the values to null.
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# License
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MIT
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39
src/consolewriter.ts
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39
src/consolewriter.ts
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@ -0,0 +1,39 @@
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import {Adapter, Message, LoggingTypes} from "./types";
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import { ObservableInterface } from "@hibas123/utils"
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import { Colors } from "./index";
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export class ConsoleWriter implements Adapter {
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init(observable:ObservableInterface<Message>) {
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observable.subscribe(this.onMessage.bind(this));
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}
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flush() {}
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onMessage(message:Message) {
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let consoleLogFormat = Colors.Reset;
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if (!message.customColors) {
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switch (message.type) {
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case LoggingTypes.Log:
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//m += FgWhite + BgBlack;
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break;
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case LoggingTypes.Error:
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consoleLogFormat += Colors.FgRed;//FgWhite + BgRed + FgWhite;
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break;
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case LoggingTypes.Debug:
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consoleLogFormat += Colors.FgCyan;
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break;
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case LoggingTypes.Warning:
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consoleLogFormat += Colors.FgYellow;
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break;
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}
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} else {
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consoleLogFormat += message.customColors;
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}
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let lines = message.text.formatted;
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let name = "";
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if(message.name) name = `[${message.name}]=>`;
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lines.forEach(line=>console.log(consoleLogFormat + name + line + Colors.Reset))
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}
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}
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208
src/filewriter.ts
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208
src/filewriter.ts
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@ -0,0 +1,208 @@
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import { Lock, ObservableInterface } from "@hibas123/utils"
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import * as path from "path";
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import * as fs from "fs";
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import { Adapter, Message, LoggingTypes } from "./types";
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const maxFileSize = 500000000;
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export class LoggingFiles implements Adapter {
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file: Files;
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constructor(filename: string, private error = false) {
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this.file = Files.getFile(filename);
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}
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init(observable: ObservableInterface<Message>) {
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observable.subscribe(this.onMessage.bind(this));
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return this.file.init();
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}
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flush(sync: boolean) {
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this.file.flush(sync);
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}
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onMessage(message: Message) {
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// Just ignore all non error messages, if this.error is set
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if (this.error && message.type !== LoggingTypes.Error)
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return;
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let txt = message.text.formatted.join("\n") + "\n";
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txt = txt.replace(/[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g, "");
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let index = txt.indexOf("\x1b");
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while (index >= 0) {
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txt = txt.substring(0, index) + txt.substring(index + 5, txt.length);
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index = txt.indexOf("\x1b");
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}
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let msg = Buffer.from(txt);
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this.file.write(msg);
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}
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}
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export class Files {
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private static files = new Map<string, Files>();
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static getFile(filename: string): Files {
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filename = path.resolve(filename);
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let file = this.files.get(filename);
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if (!file) {
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file = new Files(filename);
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this.files.set(filename, file);
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}
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return file;
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}
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private size: number = 0;
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private stream: fs.WriteStream = undefined;
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private lock = new Lock();
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public initialized = false;
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private constructor(private file: string) { }
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public async init() {
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if (this.initialized)
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return;
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let lock = await this.lock.getLock();
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await this.initializeFile()
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this.initialized = true;
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lock.release();
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this.checkQueue()
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}
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private async initializeFile(new_file = false) {
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try {
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if (this.stream) {
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this.stream.close();
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}
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const folder = path.dirname(this.file);
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if (folder) {
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if (!await fsExists(folder)) {
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await fsMkDir(folder).catch(() => { }); //Could happen, if two seperate instances want to create the same folder so ignoring
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}
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}
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let size = 0;
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if (await fsExists(this.file)) {
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let stats = await fsStat(this.file);
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if (new_file || stats.size >= maxFileSize) {
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if (await fsExists(this.file + ".old"))
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await fsUnlink(this.file + ".old");
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await fsMove(this.file, this.file + ".old")
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} else {
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size = stats.size;
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}
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}
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this.stream = fs.createWriteStream(this.file, { flags: "a" })
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this.size = size;
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} catch (e) {
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console.log(e);
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//ToDo is this the right behavior?
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process.exit(1);
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}
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}
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private queue: Buffer[] = [];
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async checkQueue() {
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if (this.lock.locked) return;
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let lock = await this.lock.getLock();
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let msg: Buffer;
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while (msg = this.queue.shift()) {
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await this.write_to_file(msg);
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}
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lock.release();
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}
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public flush(sync: boolean) {
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if (sync) {
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// if sync flush, the process most likely is in failstate, so checkQueue stopped its work.
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let msg: Buffer;
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while (msg = this.queue.shift()) {
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this.stream.write(msg);
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}
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} else {
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return Promise.resolve().then(async () => {
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const lock = await this.lock.getLock();
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lock.release();
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await this.checkQueue();
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})
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}
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}
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private async write_to_file(data: Buffer) {
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try {
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if (data.byteLength < maxFileSize && this.size + data.byteLength > maxFileSize) {
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await this.initializeFile(true)
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}
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this.size += data.byteLength;
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this.stream.write(data);
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} catch (err) {
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console.error(err);
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this.initializeFile(false);
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this.write_to_file(data);
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}
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}
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public write(data: Buffer) {
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this.queue.push(data);
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this.checkQueue()
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}
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}
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function fsUnlink(path) {
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return new Promise((resolve, reject) => {
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fs.unlink(path, (err) => {
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if (err) reject(err);
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else resolve();
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})
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})
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}
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function fsStat(path: string) {
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return new Promise<fs.Stats>((resolve, reject) => {
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fs.stat(path, (err, stats) => {
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if (err) reject(err);
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else resolve(stats);
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})
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})
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}
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function fsMove(oldPath: string, newPath: string) {
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return new Promise((resolve, reject) => {
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let callback = (err?) => {
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if (err) reject(err)
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else resolve()
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}
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fs.rename(oldPath, newPath, function (err) {
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if (err) {
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if (err.code === 'EXDEV') {
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copy();
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} else {
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callback(err)
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}
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return;
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}
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callback()
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});
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function copy() {
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fs.copyFile(oldPath, newPath, (err) => {
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if (err) callback(err)
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else fs.unlink(oldPath, callback);
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})
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}
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})
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}
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function fsExists(path: string) {
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return new Promise<boolean>((resolve, reject) => {
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fs.exists(path, resolve);
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});
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}
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function fsMkDir(path: string) {
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return new Promise((resolve, reject) => {
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fs.mkdir(path, (err) => err ? reject(err) : resolve());
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});
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}
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344
src/index.ts
344
src/index.ts
@ -2,7 +2,11 @@ import * as util from "util";
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import * as fs from "fs";
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import { EventEmitter } from "events";
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import * as path from "path";
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import Lock from "./lock";
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import { Lock, Observable } from "@hibas123/utils";
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import { Adapter, LoggingTypes, Message } from "./types";
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import { ConsoleWriter } from "./consolewriter";
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const OriginalErrorStackFunction = (<any>Error.prototype).prepareStackTrace
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export const Colors = {
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Reset: "\x1b[0m",
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@ -32,131 +36,36 @@ export const Colors = {
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BgWhite: "\x1b[47m"
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}
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const maxFileSize = 500000000;
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const OriginalErrorStackFunction = (<any>Error.prototype).prepareStackTrace
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export interface LoggingBaseOptions {
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/**
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* Name will be prefixed on Console output and added to logfiles, if not specified here
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*/
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name: string,
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/**
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* Filename/path of the logfile. Skip if generated with name
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*/
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logfile: string;
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/**
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* Filename/path of the logfile. Skip if generated with name
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*/
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errorfile: string;
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files: boolean | {
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/**
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* Filename/path of the logfile. Skip if generated with name
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*/
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logfile: string;
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/**
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* Filename/path of the logfile. Skip if generated with name
|
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*/
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errorfile: string;
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}
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/**
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* Prints output to console
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*/
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console_out: boolean;
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console: boolean;
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}
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class LoggingFiles {
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private static files: LoggingFiles[] = [];
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static getFile(filename: string): LoggingFiles {
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filename = path.resolve(filename);
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let file = this.files.find(e => e.file === filename);
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if (!file) {
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file = new LoggingFiles(filename);
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this.files.push(file);
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}
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return file;
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}
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private file: string;
|
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private size: number = 0;
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private stream: fs.WriteStream = undefined;
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private lock = new Lock();
|
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private constructor(file: string) {
|
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this.file = path.resolve(file);
|
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this.init();
|
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}
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|
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public async awaitinit() {
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(await this.lock.getLock()).release();
|
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}
|
||||
|
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private async init() {
|
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let lock = await this.lock.getLock();
|
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await this.initializeFile()
|
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lock.release();
|
||||
this.checkQueue()
|
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}
|
||||
|
||||
private async initializeFile(new_file = false) {
|
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try {
|
||||
if (this.stream) {
|
||||
this.stream.close();
|
||||
}
|
||||
const folder = path.dirname(this.file);
|
||||
if (folder) {
|
||||
if (!await fsExists(folder)) {
|
||||
await fsMkDir(folder).catch(() => { }); //Could happen, if two seperate instances want to create the same folder so ignoring
|
||||
}
|
||||
}
|
||||
|
||||
let size = 0;
|
||||
if (await fsExists(this.file)) {
|
||||
let stats = await fsStat(this.file);
|
||||
if (new_file || stats.size >= maxFileSize) {
|
||||
if (await fsExists(this.file + ".old"))
|
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await fsUnlink(this.file + ".old");
|
||||
await fsMove(this.file, this.file + ".old")
|
||||
} else {
|
||||
size = stats.size;
|
||||
}
|
||||
}
|
||||
|
||||
this.stream = fs.createWriteStream(this.file, { flags: "a" })
|
||||
this.size = size;
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
//ToDo is this the right behavior?
|
||||
process.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
private queue: Buffer[] = [];
|
||||
|
||||
async checkQueue() {
|
||||
if (this.lock.locked) return;
|
||||
let lock = await this.lock.getLock();
|
||||
let msg: Buffer;
|
||||
while (msg = this.queue.shift()) {
|
||||
await this.write_to_file(msg);
|
||||
}
|
||||
lock.release();
|
||||
}
|
||||
|
||||
private async write_to_file(data: Buffer) {
|
||||
try {
|
||||
if (data.byteLength < maxFileSize && this.size + data.byteLength > maxFileSize) {
|
||||
await this.initializeFile(true)
|
||||
}
|
||||
this.size += data.byteLength;
|
||||
this.stream.write(data);
|
||||
} catch (err) {
|
||||
console.error(err);
|
||||
this.initializeFile(false);
|
||||
this.write_to_file(data);
|
||||
}
|
||||
}
|
||||
|
||||
public write(data: Buffer) {
|
||||
this.queue.push(data);
|
||||
this.checkQueue()
|
||||
}
|
||||
}
|
||||
|
||||
export class LoggingBase {
|
||||
private config: LoggingBaseOptions;
|
||||
private logFile: any;
|
||||
private errorFile: any;
|
||||
private adapter: Adapter[] = [];
|
||||
private adapter_init: Promise<void>[] = [];
|
||||
|
||||
private logFile: LoggingFiles;
|
||||
private errorFile: LoggingFiles;
|
||||
private messageObservable = new Observable<Message>();
|
||||
private name: string;
|
||||
|
||||
constructor(options?: Partial<LoggingBaseOptions> | string) {
|
||||
let opt: Partial<LoggingBaseOptions>;
|
||||
@ -166,48 +75,69 @@ export class LoggingBase {
|
||||
} else {
|
||||
opt = options;
|
||||
}
|
||||
if (opt.name) {
|
||||
if (opt.logfile === undefined) {
|
||||
opt.logfile = `./logs/all.${opt.name}.log`
|
||||
}
|
||||
|
||||
if (opt.errorfile === undefined) {
|
||||
opt.errorfile = `./logs/error.${opt.name}.log`
|
||||
let config = {
|
||||
name: undefined,
|
||||
console: true,
|
||||
files: true,
|
||||
...opt
|
||||
};
|
||||
|
||||
if (typeof config.files === "boolean") {
|
||||
if (config.files === true) {
|
||||
let name = "";
|
||||
if (config.name)
|
||||
name = "." + config.name;
|
||||
config.files = {
|
||||
logfile: `./logs/all${name}.log`,
|
||||
errorfile: `./logs/error${name}.log`
|
||||
}
|
||||
} else {
|
||||
config.files = undefined;
|
||||
}
|
||||
}
|
||||
this.config = Object.assign(<LoggingBaseOptions>{
|
||||
name: undefined,
|
||||
console_out: true,
|
||||
logfile: "./logs/all.log",
|
||||
errorfile: "./logs/error.log"
|
||||
}, opt);
|
||||
|
||||
if (config.name)
|
||||
this.name = config.name;
|
||||
|
||||
for (let key in this) {
|
||||
if (typeof this[key] === "function") this[key] = (<any>this[key]).bind(this);
|
||||
}
|
||||
|
||||
if (this.config.logfile) {
|
||||
this.logFile = LoggingFiles.getFile(this.config.logfile);
|
||||
if (typeof config.files !== "boolean" && config.files !== undefined && (config.files.logfile || config.files.errorfile)) {
|
||||
const { LoggingFiles } = require("./filewriter");
|
||||
if (config.files.logfile) {
|
||||
this.addAdapter(new LoggingFiles(config.files.logfile));
|
||||
}
|
||||
|
||||
if (config.files.errorfile) {
|
||||
this.addAdapter(new LoggingFiles(config.files.errorfile, true));
|
||||
}
|
||||
}
|
||||
|
||||
if (this.config.errorfile) {
|
||||
this.errorFile = LoggingFiles.getFile(this.config.errorfile);
|
||||
if (config.console) {
|
||||
this.addAdapter(new ConsoleWriter());
|
||||
}
|
||||
}
|
||||
|
||||
get console_out() {
|
||||
return this.config.console_out;
|
||||
addAdapter(adapter: Adapter) {
|
||||
this.adapter.push(adapter);
|
||||
let prms = Promise.resolve(adapter.init(this.messageObservable.getPublicApi(), this.name));
|
||||
this.adapter_init.push(prms);
|
||||
}
|
||||
|
||||
set console_out(value: boolean) {
|
||||
this.config.console_out = value;
|
||||
flush(sync: true): void;
|
||||
flush(sync: false): Promise<void>;
|
||||
flush(sync: boolean): void | Promise<void> {
|
||||
if (sync) {
|
||||
this.adapter.forEach(elm => elm.flush(true));
|
||||
} else {
|
||||
return Promise.all(this.adapter.map(elm => elm.flush(false))).then(() => { });
|
||||
}
|
||||
}
|
||||
|
||||
public waitForSetup() {
|
||||
let w = [];
|
||||
if (this.logFile) w.push(this.logFile.awaitinit());
|
||||
if (this.errorFile) w.push(this.errorFile.awaitinit());
|
||||
return Promise.all(w)
|
||||
return Promise.all(this.adapter_init);
|
||||
}
|
||||
|
||||
public events: EventEmitter = new EventEmitter();
|
||||
@ -243,26 +173,10 @@ export class LoggingBase {
|
||||
}
|
||||
|
||||
private message(type: LoggingTypes, message: any[] | string, customColors?: string, caller?: { file: string, line: number }) {
|
||||
var consoleLogFormat = Colors.Reset;
|
||||
if (!customColors) {
|
||||
switch (type) {
|
||||
case LoggingTypes.Log:
|
||||
//m += FgWhite + BgBlack;
|
||||
break;
|
||||
case LoggingTypes.Error:
|
||||
consoleLogFormat += Colors.FgRed;//FgWhite + BgRed + FgWhite;
|
||||
break;
|
||||
case LoggingTypes.Debug:
|
||||
consoleLogFormat += Colors.FgCyan;
|
||||
break;
|
||||
case LoggingTypes.Warning:
|
||||
consoleLogFormat += Colors.FgYellow;
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
consoleLogFormat += customColors;
|
||||
}
|
||||
var mb = "";
|
||||
let file_raw = caller || getCallerFile();
|
||||
let file = `${file_raw.file}:${String(file_raw.line).padEnd(3, " ")}`;
|
||||
|
||||
let mb = "";
|
||||
if (typeof message === "string") {
|
||||
mb = message;
|
||||
} else {
|
||||
@ -275,35 +189,27 @@ export class LoggingBase {
|
||||
}
|
||||
});
|
||||
}
|
||||
let file = caller || getCallerFile();
|
||||
|
||||
let lines = mb.split("\n");
|
||||
|
||||
let date = new Date().toISOString().replace(/T/, ' ').replace(/\..+/, '');
|
||||
let prefix = `[ ${date} ][${LoggingTypes[type].toUpperCase()}][${file.file}:${String(file.line).padEnd(3, " ")}]: `;
|
||||
let message_lines = mb.split("\n").map(line => prefix + line);
|
||||
let prefix = `[ ${date} ][${LoggingTypes[type].toUpperCase().padEnd(5, " ")}][${file}]: `;
|
||||
|
||||
if (this.config.console_out) {
|
||||
let name = "";
|
||||
if (this.config.name) name = `[${this.config.name}]=>`;
|
||||
message_lines.forEach(line => console.log(consoleLogFormat + name + line + Colors.Reset));
|
||||
let formatted = lines.map(line => prefix + line);
|
||||
|
||||
let msg: Message = {
|
||||
date: new Date(),
|
||||
file,
|
||||
name: this.name,
|
||||
text: {
|
||||
raw: lines,
|
||||
formatted
|
||||
},
|
||||
type,
|
||||
customColors
|
||||
}
|
||||
|
||||
let m = message_lines.join("\n");
|
||||
|
||||
m = m.replace(/[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g, "");
|
||||
|
||||
let index = m.indexOf("\x1b");
|
||||
while (index >= 0) {
|
||||
m = m.substring(0, index) + m.substring(index + 5, m.length);
|
||||
index = m.indexOf("\x1b");
|
||||
}
|
||||
|
||||
let data = Buffer.from(m + "\n")
|
||||
if (type === LoggingTypes.Error && this.errorFile) {
|
||||
this.errorFile.write(data);
|
||||
}
|
||||
if (this.logFile) {
|
||||
this.logFile.write(data);
|
||||
}
|
||||
this.events.emit("message", { type: type, message: m, module: this.config.name });
|
||||
this.messageObservable.send(msg);
|
||||
}
|
||||
}
|
||||
|
||||
@ -313,74 +219,7 @@ if (process.env.LOGGING_NO_DEFAULT !== "true") {
|
||||
}
|
||||
export default Logging;
|
||||
|
||||
function fsUnlink(path) {
|
||||
return new Promise((resolve, reject) => {
|
||||
fs.unlink(path, (err) => {
|
||||
if (err) reject(err);
|
||||
else resolve();
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function fsStat(path: string) {
|
||||
return new Promise<fs.Stats>((resolve, reject) => {
|
||||
fs.stat(path, (err, stats) => {
|
||||
if (err) reject(err);
|
||||
else resolve(stats);
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
function fsMove(oldPath: string, newPath: string) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let callback = (err?) => {
|
||||
if (err) reject(err)
|
||||
else resolve()
|
||||
}
|
||||
|
||||
fs.rename(oldPath, newPath, function (err) {
|
||||
if (err) {
|
||||
if (err.code === 'EXDEV') {
|
||||
copy();
|
||||
} else {
|
||||
callback(err)
|
||||
}
|
||||
return;
|
||||
}
|
||||
callback()
|
||||
});
|
||||
|
||||
function copy() {
|
||||
fs.copyFile(oldPath, newPath, (err) => {
|
||||
if (err) callback(err)
|
||||
else fs.unlink(oldPath, callback);
|
||||
})
|
||||
// var readStream = fs.createReadStream(oldPath);
|
||||
// var writeStream = fs.createWriteStream(newPath);
|
||||
|
||||
// readStream.on('error', callback);
|
||||
// writeStream.on('error', callback);
|
||||
|
||||
// readStream.on('close', function () {
|
||||
// fs.unlink(oldPath, callback);
|
||||
// });
|
||||
|
||||
// readStream.pipe(writeStream);
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function fsExists(path: string) {
|
||||
return new Promise<boolean>((resolve, reject) => {
|
||||
fs.exists(path, resolve);
|
||||
});
|
||||
}
|
||||
|
||||
function fsMkDir(path: string) {
|
||||
return new Promise((resolve, reject) => {
|
||||
fs.mkdir(path, (err) => err ? reject(err) : resolve());
|
||||
});
|
||||
}
|
||||
|
||||
function getStack() {
|
||||
// Save original Error.prepareStackTrace
|
||||
@ -442,11 +281,4 @@ function getCallerFromExisting(err: Error): { file: string, line: number } {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export enum LoggingTypes {
|
||||
Log,
|
||||
Warning,
|
||||
Error,
|
||||
Debug
|
||||
}
|
36
src/lock.ts
36
src/lock.ts
@ -1,36 +0,0 @@
|
||||
export type Release = { release: () => void };
|
||||
export default class Lock {
|
||||
private _locked: boolean = false;
|
||||
get locked() {
|
||||
return this._locked;
|
||||
}
|
||||
private toCome: (() => void)[] = [];
|
||||
|
||||
constructor() {
|
||||
this.release = this.release.bind(this);
|
||||
}
|
||||
|
||||
async getLock(): Promise<Release> {
|
||||
if (!this._locked) return { release: this.lock() };
|
||||
else {
|
||||
return new Promise<Release>((resolve) => {
|
||||
this.toCome.push(() => {
|
||||
resolve({ release: this.lock() });
|
||||
})
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
private lock() {
|
||||
this._locked = true;
|
||||
return this.release;
|
||||
}
|
||||
|
||||
private async release() {
|
||||
if (this.toCome.length > 0) {
|
||||
this.toCome.shift()();
|
||||
} else {
|
||||
this._locked = false;
|
||||
}
|
||||
}
|
||||
}
|
27
src/test.ts
27
src/test.ts
@ -1,5 +1,21 @@
|
||||
import { Logging, LoggingBase } from "./index";
|
||||
import { randomBytes } from "crypto";
|
||||
import * as fs from "fs";
|
||||
const deleteFolderRecursive = function (path: string) {
|
||||
if (fs.existsSync(path)) {
|
||||
fs.readdirSync(path).forEach(function (file, index) {
|
||||
var curPath = path + "/" + file;
|
||||
if (fs.lstatSync(curPath).isDirectory()) { // recurse
|
||||
deleteFolderRecursive(curPath);
|
||||
} else { // delete file
|
||||
fs.unlinkSync(curPath);
|
||||
}
|
||||
});
|
||||
fs.rmdirSync(path);
|
||||
}
|
||||
};
|
||||
|
||||
deleteFolderRecursive("./logs")
|
||||
|
||||
Logging.log("test")
|
||||
Logging.log("i", "am", { a: "an" }, 1000);
|
||||
@ -30,17 +46,20 @@ cus2.log("Hello from custom Logger 2")
|
||||
cus22.log("Hello from custom Logger 22")
|
||||
cus2.log("Hello from custom Logger 2")
|
||||
|
||||
Logging.console_out = false;
|
||||
const BenchmarkLogger = new LoggingBase({
|
||||
console: false,
|
||||
name: "bench"
|
||||
})
|
||||
async function benchmark(count: number, message_size: number) {
|
||||
await Logging.waitForSetup();
|
||||
await BenchmarkLogger.waitForSetup();
|
||||
const randData = randomBytes(message_size).toString("hex")
|
||||
const t = process.hrtime();
|
||||
for (let i = 0; i < count; i++) {
|
||||
Logging.log(randData)
|
||||
BenchmarkLogger.log(randData)
|
||||
}
|
||||
const diff = process.hrtime(t);
|
||||
const NS_PER_SEC = 1e9;
|
||||
await Logging.waitForSetup();
|
||||
await BenchmarkLogger.waitForSetup();
|
||||
const ns = diff[0] * NS_PER_SEC + diff[1];
|
||||
console.log(`Benchmark took ${ns / 1000000}ms for ${count} messages with a size of ${message_size} characters`);
|
||||
console.log(`This is equal to ${(ns / 1000000) / count} ms per message`)
|
||||
|
27
src/types.ts
Normal file
27
src/types.ts
Normal file
@ -0,0 +1,27 @@
|
||||
import { ObservableInterface }from "@hibas123/utils";
|
||||
|
||||
export enum LoggingTypes {
|
||||
Log,
|
||||
Warning,
|
||||
Error,
|
||||
Debug
|
||||
}
|
||||
|
||||
export interface Message {
|
||||
type: LoggingTypes;
|
||||
name?:string;
|
||||
text: {
|
||||
raw: string[],
|
||||
formatted: string[]
|
||||
};
|
||||
date: Date;
|
||||
file: string;
|
||||
customColors?:string;
|
||||
}
|
||||
|
||||
export interface Adapter {
|
||||
init(observable: ObservableInterface<Message>, name?: string): void | Promise<void>;
|
||||
|
||||
flush(sync: true): void;
|
||||
flush(sync: false): void | Promise<void>;
|
||||
}
|
Loading…
Reference in New Issue
Block a user