forked from imbytecat/fullstack-starter
65 lines
1.8 KiB
TypeScript
65 lines
1.8 KiB
TypeScript
import { mkdir, rm } from 'node:fs/promises'
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import { parseArgs } from 'node:util'
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const ENTRYPOINT = '.output/server/index.mjs'
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const OUTDIR = 'out'
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const SUPPORTED_TARGETS: readonly Bun.Build.CompileTarget[] = [
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'bun-windows-x64',
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'bun-darwin-arm64',
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'bun-darwin-x64',
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'bun-linux-x64',
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'bun-linux-arm64',
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]
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const isSupportedTarget = (value: string): value is Bun.Build.CompileTarget =>
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(SUPPORTED_TARGETS as readonly string[]).includes(value)
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const { values } = parseArgs({
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options: { target: { type: 'string' } },
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strict: true,
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allowPositionals: false,
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})
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const resolveTarget = (): Bun.Build.CompileTarget => {
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if (values.target !== undefined) {
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if (!isSupportedTarget(values.target)) {
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throw new Error(`Invalid target: ${values.target}\nAllowed: ${SUPPORTED_TARGETS.join(', ')}`)
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}
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return values.target
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}
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const os = process.platform === 'win32' ? 'windows' : process.platform
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const candidate = `bun-${os}-${process.arch}`
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if (!isSupportedTarget(candidate)) {
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throw new Error(`Unsupported host: ${process.platform}-${process.arch}`)
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}
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return candidate
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}
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const main = async () => {
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const target = resolveTarget()
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const suffix = target.replace('bun-', '')
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const outfile = `server-${suffix}`
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await mkdir(OUTDIR, { recursive: true })
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await Promise.all([rm(`${OUTDIR}/${outfile}`, { force: true }), rm(`${OUTDIR}/${outfile}.exe`, { force: true })])
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const result = await Bun.build({
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entrypoints: [ENTRYPOINT],
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outdir: OUTDIR,
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compile: { outfile, target },
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})
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if (!result.success) {
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throw new Error(result.logs.map(String).join('\n'))
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}
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console.log(`✓ ${target} → ${OUTDIR}/${outfile}`)
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}
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main().catch((err) => {
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console.error('❌', err instanceof Error ? err.message : err)
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process.exit(1)
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})
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