28 lines
916 B
JavaScript
28 lines
916 B
JavaScript
const stream = require("stream")
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const fetch = require("node-fetch")
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const tar = require("tar-fs")
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const zlib = require("zlib")
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const { promisify } = require("util")
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const packageJson = require("../../package.json")
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const streamPipeline = promisify(stream.pipeline)
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exports.downloadExtractComponentLibraries = async appFolder => {
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const LIBRARIES = ["standard-components"]
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// Need to download tarballs directly from NPM as our users may not have node on their machine
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for (let lib of LIBRARIES) {
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// download tarball
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const registryUrl = `https://registry.npmjs.org/@budibase/${lib}/-/${lib}-${packageJson.version}.tgz`
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const response = await fetch(registryUrl)
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if (!response.ok)
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throw new Error(`unexpected response ${response.statusText}`)
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await streamPipeline(
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response.body,
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zlib.Unzip(),
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tar.extract(`${appFolder}/node_modules/@budibase/${lib}`)
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)
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}
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}
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