build: update Dockerfile and deps

Dockerfile

@@ -1,5 +1,19 @@
-FROM node:4
-RUN git clone https://github.com/jsdelivr/api
-RUN cd api && npm install
+FROM node:22-slim
+
+ENV NODE_ENV=production
+
+WORKDIR /app
+
+RUN chown node:node /app
+
+COPY --chown=node:node package.json package-lock.json ./
+
+USER node
+
+RUN npm ci --omit=dev && npm cache clean --force
+
+COPY --chown=node:node . .
+
 EXPOSE 8089
-CMD ["node", "/api/serve.js"]
+
+CMD ["node", "serve.js"]

lib/log.js

@@ -1,15 +1,44 @@
-import Logger from 'le_node';
-import config from '../config';
+import util from 'util';
+import winston from 'winston';
 
-let log = new Logger({
-	withStack: true,
-	timestamp: true,
-	console: true,
-	token: config.logentriesToken,
-	bufferSize: 4000,
+let logger = winston.createLogger({
+	levels: {
+		err: 0,
+		warning: 1,
+		info: 2,
+	},
+	level: 'info',
+	format: winston.format.combine(
+		winston.format.timestamp(),
+		winston.format.printf(({ timestamp, level, message }) => {
+			return `${timestamp} ${level} ${message}`;
+		}),
+	),
+	transports: [
+		new winston.transports.Console(),
+	],
 });
 
-log.on('error', (error) => {
+function formatMessage (value) {
+	if (value instanceof Error) {
+		return value.stack || value.message;
+	}
+
+	if (typeof value === 'string') {
+		return value;
+	}
+
+	return util.inspect(value, { depth: null, colors: false });
+}
+
+let log = {
+	info: value => logger.info(formatMessage(value)),
+	warning: value => logger.warning(formatMessage(value)),
+	err: value => logger.err(formatMessage(value)),
+	on: (...args) => logger.on(...args),
+};
+
+logger.on('error', (error) => {
 	console.error('Logger error:', error);
 });
 

lib/v1.js

@@ -1,5 +1,5 @@
 import _ from 'lodash';
-import minimatch from 'minimatch';
+import { makeRe } from 'minimatch';
 
 import ApiError from '../lib/ApiError';
 import db from '../db';
@@ -108,7 +108,7 @@ export function respond (err, result, req, res) {
 
 function buildActionParams (query) {
 	return _.map(_.pick(query, v1Keys), (val, key) => {
-		return { [key]: { '$regex': minimatch.makeRe(val, { nocase: true }) } };
+		return { [key]: { '$regex': makeRe(val, { nocase: true }) } };
 	});
 }