CI on Gitea: cap test workers so a shared runner does not time out; tag pushes build and attach Windows, Linux and macOS installers to the Gitea release; version 1.5.0

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

scripts/gitea-release.mjs

@@ -0,0 +1,53 @@
+// Gitea release for the pushed tag: `create` checks the tag against package.json and opens the release; `upload` attaches installers.
+import { openAsBlob } from "node:fs";
+import { readdir, readFile } from "node:fs/promises";
+import { basename, join } from "node:path";
+
+const INSTALLER = /\.(exe|dmg|zip|AppImage|deb)$/;
+
+function env(name) {
+  const value = process.env[name];
+  if (!value) throw new Error(`${name} is not set.`);
+  return value;
+}
+
+const api = `${env("GITHUB_SERVER_URL")}/api/v1/repos/${env("GITHUB_REPOSITORY")}`;
+const tag = env("GITHUB_REF_NAME");
+const headers = { Authorization: `token ${env("GITEA_TOKEN")}` };
+
+async function call(method, path, body) {
+  const response = await fetch(`${api}${path}`, { method, headers: body instanceof FormData ? headers : { ...headers, "Content-Type": "application/json" }, body: body instanceof FormData ? body : body && JSON.stringify(body) });
+  if (!response.ok) throw new Error(`${method} ${path} failed: ${response.status} ${await response.text()}`);
+  return response.status === 204 ? null : response.json();
+}
+
+async function create() {
+  const { version } = JSON.parse(await readFile("package.json", "utf8"));
+  if (tag !== `v${version}`) throw new Error(`Tag ${tag} does not match package.json version ${version}; bump the version before tagging.`);
+  const existing = await fetch(`${api}/releases/tags/${tag}`, { headers });
+  if (existing.ok) return console.log(`Release ${tag} already exists.`);
+  if (existing.status !== 404) throw new Error(`Looking up release ${tag} failed: ${existing.status} ${await existing.text()}`);
+  await call("POST", "/releases", { tag_name: tag, name: `AgentCompany ${version}`, draft: false, prerelease: false });
+  console.log(`Created release ${tag}.`);
+}
+
+async function upload(dir) {
+  const files = (await readdir(dir)).filter((name) => INSTALLER.test(name)).map((name) => join(dir, name));
+  if (files.length === 0) throw new Error(`No installers found in ${dir}.`);
+  const release = await call("GET", `/releases/tags/${tag}`);
+  for (const file of files) {
+    const name = basename(file);
+    // A re-run replaces the asset instead of failing on the duplicate name.
+    const old = release.assets.find((asset) => asset.name === name);
+    if (old) await call("DELETE", `/releases/${release.id}/assets/${old.id}`);
+    const form = new FormData();
+    form.append("attachment", await openAsBlob(file), name);
+    await call("POST", `/releases/${release.id}/assets?name=${encodeURIComponent(name)}`, form);
+    console.log(`Uploaded ${name}.`);
+  }
+}
+
+const [command, dir] = process.argv.slice(2);
+if (command === "create") await create();
+else if (command === "upload") await upload(dir ?? "release");
+else throw new Error(`Unknown command ${command}; use create or upload.`);