31 lines
783 B
Text
31 lines
783 B
Text
// scanner/logger.js
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const fs = require('fs');
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const path = require('path');
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const LOG_MODE = process.env.LOG_MODE || "console"; // console | file | both
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const LOG_FILE = process.env.LOG_FILE || "scan.log";
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let stream = null;
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if (LOG_MODE === "file" || LOG_MODE === "both") {
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const logPath = path.resolve(__dirname, "..", LOG_FILE);
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stream = fs.createWriteStream(logPath, { flags: "a" });
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}
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function ts() {
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return new Date().toISOString().replace("T", " ").split(".")[0];
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}
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function log(message) {
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const line = `${ts()} ${message}\n`;
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if (LOG_MODE === "console" || LOG_MODE === "both") {
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process.stdout.write(line);
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}
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if (LOG_MODE === "file" || LOG_MODE === "both") {
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stream.write(line);
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}
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}
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module.exports = { log };
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