/
hostPlatform.ts
75 lines (71 loc) · 2.91 KB
/
hostPlatform.ts
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/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import os from 'os';
import { getLinuxDistributionInfoSync } from './linuxUtils';
export type HostPlatform = 'win64' |
'mac10.13' |
'mac10.14' |
'mac10.15' |
'mac11' | 'mac11-arm64' |
'mac12' | 'mac12-arm64' |
'ubuntu18.04' | 'ubuntu18.04-arm64' |
'ubuntu20.04' | 'ubuntu20.04-arm64' |
'ubuntu22.04' | 'ubuntu22.04-arm64' |
'debian11' |
'generic-linux' | 'generic-linux-arm64' |
'<unknown>';
export const hostPlatform = ((): HostPlatform => {
const platform = os.platform();
if (platform === 'darwin') {
const ver = os.release().split('.').map((a: string) => parseInt(a, 10));
let macVersion = '';
if (ver[0] < 18) {
// Everything before 10.14 is considered 10.13.
macVersion = 'mac10.13';
} else if (ver[0] === 18) {
macVersion = 'mac10.14';
} else if (ver[0] === 19) {
macVersion = 'mac10.15';
} else {
// ver[0] >= 20
const LAST_STABLE_MAC_MAJOR_VERSION = 12;
// Best-effort support for MacOS beta versions.
macVersion = 'mac' + Math.min(ver[0] - 9, LAST_STABLE_MAC_MAJOR_VERSION);
// BigSur is the first version that might run on Apple Silicon.
if (os.cpus().some(cpu => cpu.model.includes('Apple')))
macVersion += '-arm64';
}
return macVersion as HostPlatform;
}
if (platform === 'linux') {
const archSuffix = os.arch() === 'arm64' ? '-arm64' : '';
const distroInfo = getLinuxDistributionInfoSync();
// Pop!_OS is ubuntu-based and has the same versions.
if (distroInfo?.id === 'ubuntu' || distroInfo?.id === 'pop') {
if (parseInt(distroInfo.version, 10) <= 19)
return ('ubuntu18.04' + archSuffix) as HostPlatform;
if (parseInt(distroInfo.version, 10) <= 21)
return ('ubuntu20.04' + archSuffix) as HostPlatform;
return ('ubuntu22.04' + archSuffix) as HostPlatform;
}
if (distroInfo?.id === 'debian' && distroInfo?.version === '11' && !archSuffix)
return 'debian11';
return ('generic-linux' + archSuffix) as HostPlatform;
}
if (platform === 'win32')
return 'win64';
return '<unknown>';
})();