feat(sdk): prepare v2 packages for publishing

packages/server/script/build.ts

@@ -0,0 +1,22 @@
+#!/usr/bin/env bun
+
+import { $ } from "bun"
+import { rm } from "node:fs/promises"
+import { fileURLToPath } from "node:url"
+
+process.chdir(fileURLToPath(new URL("..", import.meta.url)))
+
+await rm("dist", { recursive: true, force: true })
+await $`bun tsc -p tsconfig.build.json`
+const files = await Array.fromAsync(new Bun.Glob("**/*.ts").scan({ cwd: "src" })).then((items) =>
+  items.map((item) => `src/${item}`),
+)
+const transpiler = new Bun.Transpiler({ loader: "ts", target: "bun" })
+await Promise.all(
+  files.map(async (file) =>
+    Bun.write(
+      file.replace(/^src\//, "dist/").replace(/\.ts$/, ".js"),
+      await transpiler.transform(await Bun.file(file).text()),
+    ),
+  ),
+)

packages/server/script/publish.ts

@@ -0,0 +1,46 @@
+#!/usr/bin/env bun
+
+import { Script } from "@opencode-ai/script"
+import { $ } from "bun"
+import { rm } from "node:fs/promises"
+import { fileURLToPath } from "node:url"
+
+process.chdir(fileURLToPath(new URL("..", import.meta.url)))
+
+const dryRun = Bun.argv.includes("--dry-run")
+const originalText = await Bun.file("package.json").text()
+const pkg = JSON.parse(originalText) as {
+  name: string
+  version: string
+  exports: Record<string, string | { import: string; types: string }>
+}
+const tarball = `${pkg.name.replace("@", "").replace("/", "-")}-${pkg.version}.tgz`
+
+if (!dryRun && (await $`npm view ${pkg.name}@${pkg.version} version`.nothrow()).exitCode === 0) {
+  console.log(`already published ${pkg.name}@${pkg.version}`)
+  process.exit(0)
+}
+
+try {
+  await $`bun run typecheck`
+  await $`bun run build`
+  pkg.exports = Object.fromEntries(
+    Object.entries(pkg.exports).map(([key, value]) => {
+      if (typeof value !== "string") return [key, value]
+      return [
+        key,
+        {
+          import: value.replace("./src/", "./dist/").replace(/\.ts$/, ".js"),
+          types: value.replace("./src/", "./dist/").replace(/\.ts$/, ".d.ts"),
+        },
+      ]
+    }),
+  )
+  await Bun.write("package.json", JSON.stringify(pkg, null, 2) + "\n")
+  await rm(tarball, { force: true })
+  await $`bun pm pack`
+  if (!dryRun) await $`npm publish ${tarball} --tag ${Script.channel} --access public`
+} finally {
+  await Bun.write("package.json", originalText)
+  await rm(tarball, { force: true })
+}