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[HostUpdater > Linux] Major self-rewrite

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This commit is contained in:
Ducko 2022-04-12 17:32:27 +01:00
parent f8c5c3e0cf
commit 2ac0a241fa
1 changed files with 8 additions and 33 deletions
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41
src/updater/hostUpdater.js
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@ -1,14 +1,11 @@
const { app, autoUpdater } = require('electron');
const events = require('events');
const { get } = require('request');
const vParse = s => s.split('.').map(x => parseInt(x));
const vNewer = (a, b) => a.some((x, i) => x === b[i] ? undefined : (x > b[i]));
class HostLinux extends events.EventEmitter {
module.exports = process.platform === 'linux' ? new (class HostLinux extends require('events').EventEmitter {
setFeedURL(url) {
this.updateUrl = url;
this.url = url;
}
quitAndInstall() {
@ -17,34 +14,12 @@ class HostLinux extends events.EventEmitter {
}
async checkForUpdates() {
this.emit('checking-for-update');
get(this.url, (e, r) => {
if (e) return this.emit('error');
try {
const current = vParse(app.getVersion());
if (r.statusCode === 204) return this.emit('update-not-available');
get(this.updateUrl, (err, res, body) => {
if (err) return this.emit('error');
if (res.statusCode === 204) return this.emit('update-not-available');
const latest = vParse(JSON.parse(body).name);
if (vNewer(latest, current)) return this.emit('update-manually', latest.join('.'));
this.emit('update-not-available');
});
} catch (e) {
log('HostLinux', 'Error', e);
this.emit('error');
}
this.emit('update-manually');
});
}
}
switch (process.platform) {
case 'darwin':
module.exports = autoUpdater;
break;
case 'linux':
module.exports = new HostLinux();
break;
}
})() : autoUpdater;