Function _getOsVersion

lib/index.js:3746–3779

()

}
exports._findMatch = _findMatch;
function _getOsVersion() {
    // TODO: add windows and other linux, arm variants
    // right now filtering on version is only an ubuntu and macos scenario for tools we build for hosted (python)
    const plat = os.platform();
    let version = '';
    if (plat === 'darwin') {
        version = cp.execSync('sw_vers -productVersion').toString();
    }
    else if (plat === 'linux') {
        // lsb_release process not in some containers, readfile
        // Run cat /etc/lsb-release
        // DISTRIB_ID=Ubuntu
        // DISTRIB_RELEASE=18.04
        // DISTRIB_CODENAME=bionic
        // DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS"
        const lsbContents = module.exports._readLinuxVersionFile();
        if (lsbContents) {
            const lines = lsbContents.split('\n');
            for (const line of lines) {
                const parts = line.split('=');
                if (parts.length === 2 &&
                    (parts[0].trim() === 'VERSION_ID' ||
                        parts[0].trim() === 'DISTRIB_RELEASE')) {
                    version = parts[1]
                        .trim()
                        .replace(/^"/, '')
                        .replace(/"$/, '');
                    break;
                }
            }
        }
    }
    return version;
}
exports._getOsVersion = _getOsVersion;
function _readLinuxVersionFile() {
    const lsbReleaseFile = '/etc/lsb-release';