Migrate release script to bun shell

.github/workflows/release.yml

@@ -12,12 +12,11 @@ jobs:
       contents: write
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: oven-sh/setup-bun@v1
         with:
-          python-version: '3.10'
-          check-latest: true
+          bun-version: latest
       - name: Generate release files
-        run: ./release.sh ${{ github.ref_name }}
+        run: bun ./scripts/release.js --tag=${{ github.ref_name }}
       - name: Create pre-release
         uses: softprops/action-gh-release@v1
         if: startsWith(github.ref, 'refs/tags/')

scripts/release.js

@@ -0,0 +1,70 @@
+import { $ } from 'bun';
+import { dirname } from 'path';
+import { parseArgs } from 'util';
+
+const { values } = parseArgs({
+  args: Bun.argv,
+  options: {
+    tag: {
+      type: 'string',
+      default: 'SNAPSHOT'
+    },
+    src: {
+      type: 'string',
+      default: 'src'
+    },
+    dest: {
+      type: 'string',
+      default: 'dist'
+    },
+    templates: {
+      type: 'string',
+      default: 'project,static,shared'
+    },
+  },
+  allowPositionals: true,
+});
+
+const main = async ({ tag, src, dest, templates }) => {
+  console.log(`cleaning up ${dest}...\n\n`);
+
+  await $`rm -rfv ${dest}`;
+  await $`mkdir -p ${dest}`;
+
+  console.log(`\n\nparsing templates from ${src}...`);
+
+  for (const template of templates.split(',')) {
+    console.log(`\n\nparsing ${template}...\n\n`);
+
+    await $`rsync -r --exclude-from=${src}/${template}/.gitignore ${src}/${template} ${dest}`;
+    await $`rsync -r ${src}/${template}/.vscode ${dest}/${template}`
+
+    const makefile = await parseMakefile(`${src}/${template}/makefile`);
+    await $`echo ${makefile} | tee makefile`.cwd(`${dest}/${template}`);
+
+    console.log(`packing ${template} with tag ${tag}...\n\n`);
+
+    await $`tar -czvf ${template}-${tag}.tar.gz ${template}`.cwd(dest)
+    await $`md5sum ${template}-${tag}.tar.gz > ${template}-${tag}.tar.gz.md5`.cwd(dest);
+    await $`sha1sum ${template}-${tag}.tar.gz > ${template}-${tag}.tar.gz.sha1`.cwd(dest);
+
+    console.log(`\n\ncleaning up ${template}...\n\n`);
+
+    await $`rm -rfv ${template}`.cwd(dest)
+  }
+};
+
+const parseMakefile = async (file) => {
+  const lines = []
+  for await(const line of $`cat ${file}`.lines()) {
+    lines.push(await parseMakefileLine(file, line));
+  }
+  return lines.join('\n');
+}
+
+const parseMakefileLine = async (file, line) => {
+  const [_, include] = line.split(/^include /);
+  return include ? parseMakefile(`${dirname(file)}/${include}`) : line;
+}
+
+await main(values);