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feat(pack): add pack-gzip-level #6406

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merged 4 commits into from Apr 16, 2023
Merged

feat(pack): add pack-gzip-level #6406

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c415558
feat(pack): add PNPM_PACK_GZIP_LEVEL
jankaifer Apr 16, 2023
21715fb
feat: pack-gzip-level
zkochan Apr 16, 2023
dde3cc8
test: pack-gzip-level
zkochan Apr 16, 2023
feb3254
fix: pack-gzip-level
zkochan Apr 16, 2023
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19 changes: 17 additions & 2 deletions releasing/plugin-commands-publishing/src/pack.ts
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@@ -1,6 +1,6 @@
import fs from 'fs'
import path from 'path'
import { createGzip } from 'zlib'
import { createGzip, type ZlibOptions } from 'zlib'
import { PnpmError } from '@pnpm/error'
import { types as allTypes, type UniversalOptions, type Config } from '@pnpm/config'
import { readProjectManifest } from '@pnpm/cli-utils'
Expand Down Expand Up @@ -127,6 +127,21 @@ async function readReadmeFile (filesMap: Record<string, string>) {
return readmeFile
}

function getGzipConfig () {
const gzipConfig: ZlibOptions = {}

const level = process.env.PNPM_PACK_GZIP_LEVEL
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if (level !== undefined) {
const parsedLevel = parseInt(level)
if (isNaN(parsedLevel)) {
throw new PnpmError('INVALID_GZIP_LEVEL', `Invalid gzip level: '${level}'`)
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}
gzipConfig.level = parsedLevel
}

return gzipConfig
}

async function packPkg (opts: {
destFile: string
filesMap: Record<string, string>
Expand Down Expand Up @@ -160,7 +175,7 @@ async function packPkg (opts: {
pack.entry({ mode, mtime, name }, fs.readFileSync(source))
}
const tarball = fs.createWriteStream(destFile)
pack.pipe(createGzip()).pipe(tarball)
pack.pipe(createGzip(getGzipConfig())).pipe(tarball)
pack.finalize()
return new Promise((resolve, reject) => {
tarball.on('close', () => {
Expand Down