88 lines
3.3 KiB
JavaScript
88 lines
3.3 KiB
JavaScript
const path = require("path");
|
|
const fs = require("fs");
|
|
const packageJSON = require("../package.json");
|
|
const fetch = require("node-fetch");
|
|
const decompress = require("decompress");
|
|
const os = require("os");
|
|
const del = require("del");
|
|
|
|
const downloadDaemon = targetPlatform =>
|
|
new Promise((resolve, reject) => {
|
|
const daemonURLTemplate = packageJSON.lbrySettings.lbrynetDaemonUrlTemplate;
|
|
const daemonVersion = packageJSON.lbrySettings.lbrynetDaemonVersion;
|
|
const daemonDir = path.join(__dirname, "..", packageJSON.lbrySettings.lbrynetDaemonDir);
|
|
let daemonFileName = packageJSON.lbrySettings.lbrynetDaemonFileName;
|
|
|
|
let currentPlatform = os.platform();
|
|
|
|
var daemonPlatform = process.env.TARGET || targetPlatform || currentPlatform;
|
|
if (daemonPlatform === "mac" || daemonPlatform === "darwin") daemonPlatform = "mac";
|
|
if (daemonPlatform === "win32" || daemonPlatform === "windows") {
|
|
daemonPlatform = "windows";
|
|
daemonFileName = daemonFileName + ".exe";
|
|
}
|
|
const daemonFilePath = path.join(daemonDir, daemonFileName);
|
|
const daemonVersionPath = path.join(__dirname, "daemon.ver");
|
|
const tmpZipPath = path.join(__dirname, "..", "dist", "daemon.zip");
|
|
const daemonURL = daemonURLTemplate.replace(/DAEMONVER/g, daemonVersion).replace(/OSNAME/g, daemonPlatform);
|
|
|
|
// If a daemon and daemon.ver exists, check to see if it matches the current daemon version
|
|
const hasDaemonDownloaded = fs.existsSync(daemonFilePath);
|
|
const hasDaemonVersion = fs.existsSync(daemonVersionPath);
|
|
let downloadedDaemonVersion;
|
|
if (hasDaemonVersion) {
|
|
downloadedDaemonVersion = fs.readFileSync(daemonVersionPath, "utf8");
|
|
}
|
|
|
|
if (hasDaemonDownloaded && hasDaemonVersion && downloadedDaemonVersion === daemonVersion) {
|
|
console.log("\x1b[34minfo\x1b[0m Daemon already downloaded");
|
|
resolve("Done");
|
|
return;
|
|
} else {
|
|
console.log("\x1b[34minfo\x1b[0m Downloading daemon...");
|
|
fetch(daemonURL, {
|
|
method: "GET",
|
|
headers: {
|
|
"Content-Type": "application/zip"
|
|
}
|
|
})
|
|
.then(response => response.buffer())
|
|
.then(
|
|
result =>
|
|
new Promise((newResolve, newReject) => {
|
|
const distPath = path.join(__dirname, "..", "dist");
|
|
const hasDistFolder = fs.existsSync(distPath);
|
|
|
|
if (!hasDistFolder) {
|
|
fs.mkdirSync(distPath);
|
|
}
|
|
|
|
fs.writeFile(tmpZipPath, result, error => {
|
|
if (error) return newReject(error);
|
|
return newResolve();
|
|
});
|
|
})
|
|
)
|
|
.then(() => del(`${daemonFilePath}*`))
|
|
.then(() =>
|
|
decompress(tmpZipPath, daemonDir, {
|
|
filter: file => path.basename(file.path) === daemonFileName
|
|
})
|
|
)
|
|
.then(() => {
|
|
console.log("\x1b[32msuccess\x1b[0m Daemon downloaded!");
|
|
if (hasDaemonVersion) {
|
|
del(daemonVersionPath);
|
|
}
|
|
|
|
fs.writeFileSync(daemonVersionPath, daemonVersion, "utf8");
|
|
resolve("Done");
|
|
})
|
|
.catch(error => {
|
|
console.error(`\x1b[31merror\x1b[0m Daemon download failed due to: \x1b[35m${error}\x1b[0m`);
|
|
reject(error);
|
|
});
|
|
}
|
|
});
|
|
|
|
downloadDaemon();
|