52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
const {Client} = require("ssh2");
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const mapLines = (data) => {
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let infoData = {};
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const lines = data.toString().split("\n");
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lines.map((line) => {
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if (line === "") return;
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const [key, value] = line.split("=");
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infoData[key.toLowerCase()] = value.replace(/"/g, "");
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});
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return infoData;
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}
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module.exports.getReleaseInformation = (session, endSession = true) => {
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let infoData = {};
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return new Promise((resolve, reject) => {
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session.exec("cat /etc/os-release", (err, stream) => {
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stream.on("close", (code) => {
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if (endSession) session.end();
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if (code === 0) return resolve(infoData);
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reject("Error while checking distro");
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}).on("data", (data) => {
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infoData = {...infoData, ...mapLines(data)};
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});
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});
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});
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}
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module.exports.checkServer = async ({hostname, username = "root", password, privateKey}) => {
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const port = hostname.split(":")[1] || 22;
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hostname = hostname.split(":")[0];
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let session = new Client();
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return new Promise((resolve, reject) => {
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session.on("ready", () => {
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this.getReleaseInformation(session).then((infoData) => {
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resolve(infoData);
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}).catch((err) => {
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reject(err);
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});
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}).connect({host: hostname, port, username, password, privateKey, readyTimeout: 5000}).on("error", () => {
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reject("Error while connecting to server");
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session.end();
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});
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})
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} |