tauri/.scripts/covector/package-latest-version.js
2023-02-19 10:17:49 -03:00

55 lines
1.5 KiB
JavaScript

#!/usr/bin/env node
// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT
/*
This script is solely intended to be run as part of the `covector publish` step to
check the latest version of a crate, considering the current minor version.
*/
const https = require('https')
const kind = process.argv[2]
const packageName = process.argv[3]
const packageVersion = process.argv[4]
const target = packageVersion.substring(0, packageVersion.lastIndexOf('.'))
let url = null
switch (kind) {
case 'cargo':
url = `https://crates.io/api/v1/crates/${packageName}`
break;
case 'npm':
url = `https://registry.npmjs.org/${packageName}`
break;
default:
throw new Error('unexpected kind ' + kind)
}
const options = {
headers: {
'Content-Type': 'application/json',
'Accept': 'application/json',
'User-Agent': 'tauri (https://github.com/tauri-apps/tauri)'
}
}
https.get(url, options, (response) => {
let chunks = []
response.on('data', function (chunk) {
chunks.push(chunk)
})
response.on('end', function () {
const data = JSON.parse(chunks.join(''))
if (kind === 'cargo') {
const versions = data.versions.filter(v => v.num.startsWith(target))
console.log(versions.length ? versions[0].num : '0.0.0')
} else if (kind === 'npm') {
const versions = Object.keys(data.versions).filter(v => v.startsWith(target))
console.log(versions[versions.length - 1] || '0.0.0')
}
})
})