32 lines
914 B
JavaScript
32 lines
914 B
JavaScript
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const isPackageBin = require('./is-package-bin.js')
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const tarCreateOptions = manifest => ({
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cwd: manifest._resolved,
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prefix: 'package/',
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portable: true,
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gzip: {
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// forcing the level to 9 seems to avoid some
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// platform specific optimizations that cause
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// integrity mismatch errors due to differing
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// end results after compression
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level: 9,
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},
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// ensure that package bins are always executable
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// Note that npm-packlist is already filtering out
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// anything that is not a regular file, ignored by
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// .npmignore or package.json "files", etc.
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filter: (path, stat) => {
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if (isPackageBin(manifest, path)) {
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stat.mode |= 0o111
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}
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return true
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},
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// Provide a specific date in the 1980s for the benefit of zip,
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// which is confounded by files dated at the Unix epoch 0.
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mtime: new Date('1985-10-26T08:15:00.000Z'),
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})
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module.exports = tarCreateOptions
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