27 lines
787 B
JavaScript
27 lines
787 B
JavaScript
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var exec = require('child_process').exec
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var lsbRelease = /Release:\t(.*)/
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var lsbCodename = /Codename:\t(.*)/
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var releaseRegex = /(.*)/
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module.exports = function (os, file, cb) {
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// first try lsb_release
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return lsbrelease(os, file, cb)
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}
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function lsbrelease (os, file, cb) {
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exec('lsb_release -a', function (e, stdout, stderr) {
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if (e) return releasefile(os, file, cb)
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var release = stdout.match(lsbRelease)
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if (release && release.length === 2) os.release = release[1]
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var codename = stdout.match(lsbCodename)
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if (codename && release.length === 2) os.codename = codename[1]
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cb(null, os)
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})
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}
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function releasefile (os, file, cb) {
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var release = file.match(releaseRegex)
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if (release && release.length === 2) os.release = release[1]
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cb(null, os)
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}
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