PR_26179_ALPHA_008-team-aware-bootstrap

dev/bootstrap/start-dev.mjs

@@ -0,0 +1,363 @@
+import { spawn } from "node:child_process";
+import { existsSync, readFileSync } from "node:fs";
+import fs from "node:fs/promises";
+import http from "node:http";
+import path from "node:path";
+import process from "node:process";
+import { fileURLToPath, pathToFileURL } from "node:url";
+import { resolveTeamPortConfig, supportedBootstrapTeamsMessage } from "./team-port-config.mjs";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const repoRoot = path.resolve(__dirname, "..", "..");
+const DEFAULT_ENV_FILE = ".env";
+
+function parseEnvValue(value) {
+  const trimmed = String(value || "").trim();
+  if (
+    (trimmed.startsWith("\"") && trimmed.endsWith("\"")) ||
+    (trimmed.startsWith("'") && trimmed.endsWith("'"))
+  ) {
+    return trimmed.slice(1, -1);
+  }
+  return trimmed;
+}
+
+function parseEnvLine(line) {
+  const trimmed = String(line || "").trim();
+  if (!trimmed || trimmed.startsWith("#") || !trimmed.includes("=")) {
+    return null;
+  }
+  const separatorIndex = trimmed.indexOf("=");
+  const key = trimmed.slice(0, separatorIndex).trim();
+  if (!/^[A-Za-z_][A-Za-z0-9_]*$/.test(key)) {
+    return null;
+  }
+  return {
+    key,
+    value: parseEnvValue(trimmed.slice(separatorIndex + 1)),
+  };
+}
+
+export function loadEnvironmentFile({
+  env = process.env,
+  envFile = path.resolve(repoRoot, DEFAULT_ENV_FILE),
+} = {}) {
+  if (!existsSync(envFile)) {
+    return Object.freeze({
+      loaded: false,
+      loadedKeys: [],
+      path: envFile,
+    });
+  }
+  const loadedKeys = [];
+  readFileSync(envFile, "utf8").split(/\r?\n/).forEach((line) => {
+    const parsed = parseEnvLine(line);
+    if (!parsed || env[parsed.key] !== undefined) {
+      return;
+    }
+    env[parsed.key] = parsed.value;
+    loadedKeys.push(parsed.key);
+  });
+  return Object.freeze({
+    loaded: true,
+    loadedKeys: Object.freeze(loadedKeys),
+    path: envFile,
+  });
+}
+
+export function applyTeamBootstrapEnvironment(env, teamConfig) {
+  env.GAMEFOUNDRY_LOCAL_API_HOST = teamConfig.host;
+  env.GAMEFOUNDRY_LOCAL_API_PORT = String(teamConfig.apiPort);
+  env.GAMEFOUNDRY_SITE_URL = teamConfig.webUrl;
+  env.GAMEFOUNDRY_API_URL = teamConfig.apiUrl;
+  return env;
+}
+
+export function parseBootstrapArgs(argv = []) {
+  const options = {
+    openBrowser: false,
+    startApi: true,
+    startWeb: true,
+    team: "owner",
+  };
+
+  for (let index = 0; index < argv.length; index += 1) {
+    const argument = argv[index];
+    if (argument === "--team") {
+      const value = argv[index + 1];
+      if (!value || value.startsWith("--")) {
+        throw new Error(`Missing value for --team. Use --team ${supportedBootstrapTeamsMessage()}.`);
+      }
+      options.team = value;
+      index += 1;
+    } else if (argument.startsWith("--team=")) {
+      options.team = argument.slice("--team=".length);
+    } else if (argument === "--api-only") {
+      options.startApi = true;
+      options.startWeb = false;
+    } else if (argument === "--web-only") {
+      options.startApi = false;
+      options.startWeb = true;
+    } else if (argument === "--api") {
+      options.startApi = true;
+    } else if (argument === "--web") {
+      options.startWeb = true;
+    } else if (argument === "--no-api") {
+      options.startApi = false;
+    } else if (argument === "--no-web") {
+      options.startWeb = false;
+    } else if (argument === "--open") {
+      options.openBrowser = true;
+    } else if (argument === "--no-open") {
+      options.openBrowser = false;
+    } else if (argument === "--help" || argument === "-h") {
+      options.help = true;
+    } else {
+      throw new Error(`Unknown bootstrap option "${argument}". Use --team ${supportedBootstrapTeamsMessage()}, --api-only, --web-only, or --open.`);
+    }
+  }
+
+  if (!options.help && !options.startApi && !options.startWeb) {
+    throw new Error("Bootstrap must start at least one process. Use --api-only, --web-only, or the default combined startup.");
+  }
+
+  return Object.freeze(options);
+}
+
+function contentTypeForPath(filePath) {
+  const extension = path.extname(filePath).toLowerCase();
+  if (extension === ".html") return "text/html; charset=utf-8";
+  if (extension === ".js" || extension === ".mjs") return "text/javascript; charset=utf-8";
+  if (extension === ".json") return "application/json; charset=utf-8";
+  if (extension === ".css") return "text/css; charset=utf-8";
+  if (extension === ".svg") return "image/svg+xml";
+  if (extension === ".png") return "image/png";
+  if (extension === ".jpg" || extension === ".jpeg") return "image/jpeg";
+  if (extension === ".webp") return "image/webp";
+  if (extension === ".gif") return "image/gif";
+  if (extension === ".wav") return "audio/wav";
+  if (extension === ".mp3") return "audio/mpeg";
+  if (extension === ".ogg") return "audio/ogg";
+  if (extension === ".m4a") return "audio/mp4";
+  if (extension === ".woff2") return "font/woff2";
+  if (extension === ".woff") return "font/woff";
+  if (extension === ".ttf") return "font/ttf";
+  if (extension === ".otf") return "font/otf";
+  if (extension === ".csv") return "text/csv; charset=utf-8";
+  if (extension === ".txt") return "text/plain; charset=utf-8";
+  return "application/octet-stream";
+}
+
+function isInsideRoot(root, absolutePath) {
+  const relativePath = path.relative(root, absolutePath);
+  return relativePath === "" || (!relativePath.startsWith("..") && !path.isAbsolute(relativePath));
+}
+
+function resolveWebRoutePath(requestPath) {
+  const normalizedPath = path.normalize(decodeURIComponent(requestPath || "/")).replace(/^(\.\.[/\\])+/, "");
+  const webPath = normalizedPath.replace(/\\/g, "/");
+  if (webPath === "/tools" || webPath.startsWith("/tools/")) {
+    return `/toolbox${webPath.slice("/tools".length)}`;
+  }
+  return normalizedPath;
+}
+
+export async function startStaticWebServer({
+  host,
+  port,
+  root = repoRoot,
+} = {}) {
+  const server = http.createServer(async (request, response) => {
+    try {
+      const requestUrl = new URL(request.url || "/", `http://${host}:${port}`);
+      const routePath = resolveWebRoutePath(requestUrl.pathname);
+      const absolutePath = path.resolve(root, `.${routePath}`);
+      if (!isInsideRoot(root, absolutePath)) {
+        response.statusCode = 403;
+        response.end("Forbidden");
+        return;
+      }
+
+      let targetPath = absolutePath;
+      const stat = await fs.stat(targetPath).catch(() => null);
+      if (stat && stat.isDirectory()) {
+        targetPath = path.join(targetPath, "index.html");
+      }
+      const responseContents = await fs.readFile(targetPath);
+      response.statusCode = 200;
+      response.setHeader("Content-Type", contentTypeForPath(targetPath));
+      response.end(responseContents);
+    } catch {
+      response.statusCode = 404;
+      response.end("Not Found");
+    }
+  });
+
+  await new Promise((resolve, reject) => {
+    server.once("error", reject);
+    server.listen(port, host, resolve);
+  });
+
+  return Object.freeze({
+    close: () => new Promise((resolve, reject) => {
+      server.close((error) => {
+        if (error) reject(error);
+        else resolve();
+      });
+    }),
+    server,
+    url: `http://${host}:${port}`,
+  });
+}
+
+export function formatBootstrapDiagnostics({
+  envLoad,
+  openBrowser,
+  startApi,
+  startWeb,
+  teamConfig,
+} = {}) {
+  const envStatus = envLoad?.loaded
+    ? `${path.relative(repoRoot, envLoad.path).replace(/\\/g, "/")} loaded (${envLoad.loadedKeys.length} key(s) applied)`
+    : `${DEFAULT_ENV_FILE} not found; using process environment`;
+  return [
+    "GameFoundry local bootstrap",
+    `Team: ${teamConfig.team}`,
+    `Web: ${startWeb ? `enabled ${teamConfig.webUrl}` : "disabled"}`,
+    `API: ${startApi ? `enabled ${teamConfig.apiUrl}` : "disabled"}`,
+    `Selected ports: web ${teamConfig.webPort}, api ${teamConfig.apiPort}`,
+    `Environment: ${envStatus}`,
+    `Browser launch: ${openBrowser ? "enabled" : "disabled"}`,
+  ];
+}
+
+function startApiProcess({ env }) {
+  return spawn(
+    process.execPath,
+    ["--use-system-ca", "./dev/scripts/start-local-api-server.mjs"],
+    {
+      cwd: repoRoot,
+      env,
+      stdio: "inherit",
+    }
+  );
+}
+
+function browserLaunchCommand(url) {
+  if (process.platform === "win32") {
+    return { args: ["/c", "start", "", url], command: "cmd" };
+  }
+  if (process.platform === "darwin") {
+    return { args: [url], command: "open" };
+  }
+  return { args: [url], command: "xdg-open" };
+}
+
+function openBrowser(url) {
+  const launch = browserLaunchCommand(url);
+  const child = spawn(launch.command, launch.args, {
+    detached: true,
+    stdio: "ignore",
+  });
+  child.unref();
+}
+
+function printHelp() {
+  console.log([
+    "Usage: node ./dev/bootstrap/start-dev.mjs [--team owner|alpha|bravo|charlie|gamma|beta|default] [--api-only|--web-only] [--open]",
+    "",
+    "Default startup launches both the API runtime and static web server.",
+    "Use --api-only for API-only startup or --web-only for web-only startup.",
+  ].join("\n"));
+}
+
+export async function runBootstrap(argv = process.argv.slice(2), {
+  env = process.env,
+  startApi = startApiProcess,
+  startWeb = startStaticWebServer,
+} = {}) {
+  const options = parseBootstrapArgs(argv);
+  if (options.help) {
+    printHelp();
+    return Object.freeze({ status: "help" });
+  }
+
+  const teamConfig = resolveTeamPortConfig(options.team);
+  const envLoad = loadEnvironmentFile({ env });
+  const processEnv = applyTeamBootstrapEnvironment({ ...env }, teamConfig);
+
+  formatBootstrapDiagnostics({
+    envLoad,
+    openBrowser: options.openBrowser,
+    startApi: options.startApi,
+    startWeb: options.startWeb,
+    teamConfig,
+  }).forEach((line) => console.log(line));
+
+  let webServer = null;
+  let apiProcess = null;
+  let shuttingDown = false;
+
+  async function shutdown(exitCode = 0) {
+    if (shuttingDown) {
+      return;
+    }
+    shuttingDown = true;
+    if (apiProcess && !apiProcess.killed) {
+      apiProcess.kill("SIGTERM");
+    }
+    if (webServer) {
+      await webServer.close();
+    }
+    process.exit(exitCode);
+  }
+
+  if (options.startWeb) {
+    webServer = await startWeb({
+      host: teamConfig.host,
+      port: teamConfig.webPort,
+      root: repoRoot,
+    });
+    console.log(`GameFoundry static web server running at ${webServer.url}`);
+  }
+
+  if (options.startApi) {
+    apiProcess = startApi({ env: processEnv });
+    apiProcess.once("exit", async (code, signal) => {
+      if (shuttingDown) {
+        return;
+      }
+      const exitReason = signal || (code ?? "unknown");
+      console.error(`GameFoundry API process exited (${exitReason}).`);
+      await shutdown(code || 1);
+    });
+  }
+
+  if (options.openBrowser) {
+    openBrowser(options.startWeb ? teamConfig.webUrl : teamConfig.apiUrl);
+  }
+
+  for (const signal of ["SIGINT", "SIGTERM"]) {
+    process.once(signal, () => {
+      shutdown(0).catch((error) => {
+        console.error(error instanceof Error ? error.stack || error.message : String(error));
+        process.exit(1);
+      });
+    });
+  }
+
+  return Object.freeze({
+    apiProcess,
+    envLoad,
+    teamConfig,
+    webServer,
+  });
+}
+
+if (process.argv[1] && import.meta.url === pathToFileURL(process.argv[1]).href) {
+  runBootstrap().catch((error) => {
+    console.error(error instanceof Error ? error.message : String(error));
+    process.exitCode = 1;
+  });
+}