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const jsdom = require("jsdom");
const { JSDOM } = jsdom;
const fs = require('fs');
const { updateURLLink } = require('./common');
const target = "UBUNTU_SERVER_RPI_IMAGE_URL";
const url = "http://cdimage.ubuntu.com/ubuntu/releases/";
const reg = ".*(?<release>[0-9][02468])\.04\.?(?<minor>[0-9]{1})?.*";
// Read the input file, and parse the variable input
try {
const data = fs.readFileSync('../test/run-tests.sh', 'utf8')
.split('\n')
.filter(line => line.match(`${target}=.*`));
var line = data[0];
var m = line.match(`.*=\"${reg}\"`);
var imageName = m.groups.release;
var minor = m.groups.minor || 0;
} catch (err) {
console.error(err);
process.exit(1);
}
JSDOM.fromURL(url, {}).then(dom => {
var document = dom.window.document;
var refs = document.getElementsByTagName("a");
var matches = Array.from(refs)
.filter(ref => ref.textContent.match(reg))
.filter(ref => !ref.textContent.match(reg).groups.minor) // Ignore the minor number
.reduce((acc, ref) => {
acc.push(ref.textContent.match(reg));
return acc;
}, [])
.sort((a,b) => {
return parseInt(b.groups.release) - parseInt(a.groups.release);
});
var matchOn = matches[0].input;
return matchOn;
// Get the release image url from the releases (sub)-page
// const url = "http://cdimage.ubuntu.com/ubuntu/releases/"
}).then(releaseVersion => {
var releasedVersion = releaseVersion.replace(/\s/g, "").replace(/\//g, "");
JSDOM.fromURL(`${url}${releasedVersion}/release/`, {}).then(dom => {
var document = dom.window.document;
var refs = document.getElementsByTagName("a");
const match = Array.from(refs).find(ref => ref.href.match(`.*ubuntu-${releasedVersion}\.?[0-9]+-preinstalled-server-armhf.*\.img\.xz$`));
if (match) {
console.log(`Ubuntu server image has a new release: ${match}`);
updateURLLink(`${target}=\"${match}\"`, target);
}
})
.catch(err => {
console.log('Failed to get the update URL');
console.log(`${url}${releasedVersion}/release/`);
JSDOM.fromURL(`${url}${releasedVersion}/beta/`, {})
.then(dom => {
console.log('Only the beta is out still');
});
});
})
.catch(err => {
console.log('Failed to get the URL');
console.log(url);
console.log(err);
throw err;
});