打包构建

scripts/build-docker.mjs

@@ -0,0 +1,42 @@
+import { createHash } from 'node:crypto'
+import { createReadStream } from 'node:fs'
+import { mkdir, readFile, writeFile } from 'node:fs/promises'
+import { spawnSync } from 'node:child_process'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..')
+const pkg = JSON.parse(await readFile(path.join(root, 'package.json'), 'utf8'))
+const repository = process.env.PICHOST_IMAGE_REPOSITORY || 'yeomaiyelove/pichost'
+const image = `${repository}:${pkg.version}`
+const platform = process.env.DOCKER_PLATFORM || 'linux/amd64'
+const outputDir = path.join(root, 'dist-docker')
+const outputName = `${repository.replaceAll('/', '-')}-${pkg.version}-amd64.tar`
+const outputFile = path.join(outputDir, outputName)
+
+function run(command, args, cwd = root) {
+  const result = spawnSync(command, args, {
+    cwd,
+    stdio: 'inherit',
+    windowsHide: true
+  })
+  if (result.error) throw result.error
+  if (result.status !== 0) {
+    throw new Error(`${command} ${args.join(' ')} 失败，退出代码 ${result.status}`)
+  }
+}
+
+async function sha256(file) {
+  const hash = createHash('sha256')
+  for await (const chunk of createReadStream(file)) hash.update(chunk)
+  return hash.digest('hex')
+}
+
+run('docker', ['build', '--platform', platform, '-t', image, '.'])
+await mkdir(outputDir, { recursive: true })
+run('docker', ['save', '-o', outputFile, image])
+
+const digest = await sha256(outputFile)
+await writeFile(`${outputFile}.sha256`, `${digest}  ${outputName}\n`)
+console.log(`Docker 镜像包：${outputFile}`)
+console.log(`SHA256：${digest}`)