astro
Version:
Astro is a modern site builder with web best practices, performance, and DX front-of-mind.
83 lines (82 loc) • 3.04 kB
JavaScript
import { performance } from "node:perf_hooks";
import { fileURLToPath } from "node:url";
import { mergeConfig, preview } from "vite";
import * as msg from "../messages/runtime.js";
import { getResolvedHostForHttpServer } from "./util.js";
import { vitePluginAstroPreview } from "./vite-plugin-astro-preview.js";
import { BuildTimeAstroVersionProvider } from "../../cli/infra/build-time-astro-version-provider.js";
import { piccoloreTextStyler } from "../../cli/infra/piccolore-text-styler.js";
async function createStaticPreviewServer(settings, logger) {
const startServerTime = performance.now();
let previewServer;
try {
const astroPreviewConfig = {
configFile: false,
base: settings.config.base,
appType: "mpa",
build: {
outDir: fileURLToPath(settings.config.outDir)
},
root: fileURLToPath(settings.config.root),
preview: {
host: settings.config.server.host,
port: settings.config.server.port,
headers: settings.config.server.headers,
open: settings.config.server.open
},
plugins: [vitePluginAstroPreview(settings)]
};
const { plugins: _plugins, ...userViteConfig } = settings.config.vite ?? {};
const mergedViteConfig = mergeConfig(userViteConfig, astroPreviewConfig);
const { allowedHosts } = settings.config.server;
if (typeof allowedHosts === "boolean" || Array.isArray(allowedHosts) && allowedHosts.length > 0) {
mergedViteConfig.preview ??= {};
mergedViteConfig.preview.allowedHosts = allowedHosts;
}
previewServer = await preview(mergedViteConfig);
} catch (err) {
if (err instanceof Error) {
logger.error(null, err.stack || err.message);
}
throw err;
}
const customShortcuts = [
// Disable default Vite shortcuts that don't work well with Astro
{ key: "r", description: "" },
{ key: "u", description: "" },
{ key: "c", description: "" },
{ key: "s", description: "" }
];
previewServer.bindCLIShortcuts({
customShortcuts
});
logger.info(
"SKIP_FORMAT",
msg.serverStart({
startupTime: performance.now() - startServerTime,
resolvedUrls: previewServer.resolvedUrls ?? { local: [], network: [] },
host: settings.config.server.host,
base: settings.config.base,
astroVersionProvider: new BuildTimeAstroVersionProvider(),
textStyler: piccoloreTextStyler
})
);
function closed() {
return new Promise((resolve, reject) => {
previewServer.httpServer.addListener("close", resolve);
previewServer.httpServer.addListener("error", reject);
});
}
const address = previewServer.httpServer.address();
const actualPort = address && typeof address === "object" ? address.port : settings.config.server.port;
return {
host: getResolvedHostForHttpServer(settings.config.server.host),
port: actualPort,
closed,
server: previewServer.httpServer,
stop: previewServer.close.bind(previewServer)
};
}
export {
createStaticPreviewServer as default
};