🆙 Small update in building

This commit is contained in:
duckietm
2026-05-06 12:50:00 +02:00
parent 7396413f11
commit dbf5ae875c
3 changed files with 222 additions and 37 deletions
+165 -15
View File
@@ -1,9 +1,9 @@
(() => {
const ASSET_KEY = new TextEncoder().encode("slogga-dist-assets-2026");
const MODE_DEFAULTS = {
distObfuscationEnabled: true,
secureAssetsEnabled: true,
secureApiEnabled: true
distObfuscationEnabled: false,
secureAssetsEnabled: false,
secureApiEnabled: false
};
const isDebug = () => {
@@ -37,6 +37,9 @@
};
const getBase = () => {
if(typeof window.__nitroLoaderBase === "string" && window.__nitroLoaderBase) {
try { return new URL(window.__nitroLoaderBase); } catch {}
}
const source = document.currentScript?.src || location.href;
return new URL(".", source);
};
@@ -81,10 +84,17 @@
return [...new Map(urls.map(url => [url.href, url])).values()];
};
const expandAssetCandidates = (path) => {
const base = getBase();
if(/^https?:\/\//i.test(path)) return [new URL(path)];
if(path.startsWith("/")) return [new URL(path, base.origin + "/")];
return resolveAssetCandidates(path);
};
const fetchBytes = async (path) => {
let error = null;
debug("loader: fetching " + path);
for(const candidate of resolveAssetCandidates(path)) {
for(const candidate of expandAssetCandidates(path)) {
try {
debug("loader: try " + candidate.href);
const response = await fetch(withCacheBust(candidate), { cache: "no-store" });
@@ -110,9 +120,39 @@
debug("loader: css injected from dat");
};
const matchesContentType = (contentType, accepted) => {
if(!contentType) return true;
return accepted.some(token => contentType.indexOf(token) !== -1);
};
const probePlainAsset = async (path, accepted) => {
let lastError = null;
for(const candidate of expandAssetCandidates(path)) {
try {
debug("loader: probe " + candidate.href);
const response = await fetch(withCacheBust(candidate), { cache: "no-store" });
if(!response.ok) {
lastError = new Error("asset " + candidate.pathname + " " + response.status);
continue;
}
const contentType = (response.headers.get("content-type") || "").toLowerCase();
if(!matchesContentType(contentType, accepted)) {
lastError = new Error("asset " + candidate.pathname + " wrong type " + contentType);
continue;
}
debug("loader: probe ok " + candidate.href);
const url = new URL(candidate.href);
url.searchParams.set("v", Date.now().toString(36));
return url;
} catch(caught) {
lastError = caught;
}
}
throw lastError || new Error("asset " + path + " not found");
};
const loadPlainCss = async (path) => {
const href = resolveAssetCandidates(path)[0];
href.searchParams.set("v", Date.now().toString(36));
const href = await probePlainAsset(path, ["text/css"]);
await new Promise((resolve, reject) => {
const link = document.createElement("link");
link.rel = "stylesheet";
@@ -136,9 +176,8 @@
};
const importPlainJs = async (path) => {
const href = resolveAssetCandidates(path)[0];
href.searchParams.set("v", Date.now().toString(36));
debug("loader: importing plain js");
const href = await probePlainAsset(path, ["javascript", "ecmascript"]);
debug("loader: importing plain js " + href.href);
await import(href.href);
debug("loader: plain js imported");
};
@@ -164,21 +203,132 @@
}
};
const fetchManifest = async () => {
const base = getBase();
const candidates = [
new URL(".vite/manifest.json", base.origin + "/"),
new URL("manifest.json", base.origin + "/"),
new URL(".vite/manifest.json", base),
new URL("manifest.json", base)
];
const seen = new Set();
for(const candidate of candidates) {
if(seen.has(candidate.href)) continue;
seen.add(candidate.href);
try {
const response = await fetch(withCacheBust(new URL(candidate.href)), { cache: "no-store" });
if(!response.ok) continue;
const json = await response.json();
if(json && typeof json === "object") {
debug("loader: manifest from " + candidate.href);
return { manifest: json, base: new URL(".", candidate.href) };
}
} catch {}
}
return null;
};
const findEntryFromManifest = (manifest) => {
let bootstrap = null;
for(const key of Object.keys(manifest)) {
const entry = manifest[key];
if(!entry || typeof entry !== "object" || !entry.isEntry) continue;
if(/bootstrap\./.test(key) || /bootstrap\./.test(entry.file || "")) {
bootstrap = entry;
break;
}
if(!bootstrap) bootstrap = entry;
}
if(!bootstrap) return null;
const css = Array.isArray(bootstrap.css) ? bootstrap.css.slice() : [];
return { js: bootstrap.file, css };
};
const resolveManifestPath = (manifestBase, file) => {
if(/^https?:\/\//i.test(file)) return file;
if(file.startsWith("/")) return file;
return new URL(file, manifestBase.origin + "/").pathname;
};
const isLoaderUrl = (href) => /(?:^|\/)bootstrap\.js(?:$|\?|#)/i.test(href) || /(?:^|\/)asset-loader\.js(?:$|\?|#)/i.test(href);
const fetchEntryFromIndexHtml = async () => {
const base = getBase();
const candidates = [
new URL("/index.html", base.origin + "/"),
new URL("/", base.origin + "/")
];
for(const candidate of candidates) {
try {
const response = await fetch(withCacheBust(new URL(candidate.href)), { cache: "no-store" });
if(!response.ok) continue;
const contentType = (response.headers.get("content-type") || "").toLowerCase();
if(contentType && contentType.indexOf("html") === -1) continue;
const html = await response.text();
const doc = new DOMParser().parseFromString(html, "text/html");
if(!doc) continue;
const resolveAttr = (raw) => {
if(!raw) return "";
if(/^https?:\/\//i.test(raw)) return raw;
try { return new URL(raw, candidate.href).pathname; }
catch { return raw; }
};
const scriptNode = Array.from(doc.querySelectorAll('script[type="module"][src]'))
.map(node => node.getAttribute("src") || "")
.find(src => src && !isLoaderUrl(src));
if(!scriptNode) continue;
const cssNodes = Array.from(doc.querySelectorAll('link[rel="stylesheet"][href]'))
.map(node => node.getAttribute("href") || "")
.filter(href => href && !isLoaderUrl(href));
const jsAbs = resolveAttr(scriptNode);
const cssAbs = cssNodes.map(resolveAttr);
debug("loader: entry from index.html " + jsAbs);
return { js: jsAbs, css: cssAbs };
} catch {}
}
return null;
};
(async () => {
debug("loader: start");
renderShell();
const mode = await readClientMode();
let jsPath = null;
let cssPaths = [];
const manifestResult = await fetchManifest();
if(manifestResult) {
const entry = findEntryFromManifest(manifestResult.manifest);
if(entry) {
jsPath = resolveManifestPath(manifestResult.base, entry.js);
if(entry.css.length) cssPaths = entry.css.map(file => resolveManifestPath(manifestResult.base, file));
debug("loader: entry from manifest " + jsPath);
}
}
if(!jsPath) {
const indexEntry = await fetchEntryFromIndexHtml();
if(indexEntry) {
jsPath = indexEntry.js;
if(indexEntry.css.length) cssPaths = indexEntry.css;
}
}
if(!jsPath) {
jsPath = "./assets/app.js";
cssPaths = ["./assets/app.css"];
debug("loader: entry fallback to app.js/app.css");
}
if(mode.distObfuscationEnabled) {
const [cssBytes, jsBytes] = await Promise.all([
loadDatAsset("./assets/app.css.dat"),
loadDatAsset("./assets/app.js.dat")
const [cssBytesList, jsBytes] = await Promise.all([
Promise.all(cssPaths.map(path => loadDatAsset(path + ".dat"))),
loadDatAsset(jsPath + ".dat")
]);
injectCssText(cssBytes);
cssBytesList.forEach(bytes => injectCssText(bytes));
await importBytes(jsBytes);
return;
}
await loadPlainCss("./assets/app.css");
await importPlainJs("./assets/app.js");
for(const css of cssPaths) await loadPlainCss(css);
await importPlainJs(jsPath);
})().catch(error => {
console.error(error);
debug("loader: failed " + (error?.message || error));
+34 -7
View File
@@ -1,11 +1,14 @@
(() => {
const API_BASE = "https://nitro.slogga.it:2096";
const FALLBACK_API_BASE = "";
const getBase = () => {
const source = document.currentScript?.src || location.href;
return new URL(".", source);
};
const LOADER_BASE = getBase();
window.__nitroLoaderBase = LOADER_BASE.href;
const withCacheBust = (url) => {
url.searchParams.set("v", Date.now().toString(36));
return url;
@@ -69,18 +72,34 @@
}
};
const fetchPlainClientMode = async () => {
try {
const url = withCacheBust(new URL("./client-mode.json", LOADER_BASE));
const response = await fetch(url, { cache: "no-store" });
if(!response.ok) throw new Error("HTTP " + response.status);
const payload = await response.json();
if(payload && typeof payload === "object") {
window.__nitroClientMode = payload;
return payload;
}
} catch(error) {
console.warn("[Nitro] client-mode fetch failed:", error?.message || error);
}
return null;
};
const loadPlainBootstrap = async () => {
const url = withCacheBust(new URL("./asset-loader.js", getBase()));
const url = withCacheBust(new URL("./asset-loader.js", LOADER_BASE));
await import(url.href);
};
const loadSecureBootstrap = async () => {
if(!API_BASE) throw new Error("Missing apiBaseUrl for secure bootstrap.");
const loadSecureBootstrap = async (apiBase) => {
if(!apiBase) throw new Error("Missing apiBaseUrl for secure bootstrap.");
const pair = await crypto.subtle.generateKey({ name: "ECDH", namedCurve: "P-256" }, true, ["deriveBits"]);
const publicKeyBuffer = await crypto.subtle.exportKey("spki", pair.publicKey);
const publicKey = bytesToBase64(publicKeyBuffer);
const base = API_BASE.replace(/\/$/, "");
const base = apiBase.replace(/\/$/, "");
const bootstrapResponse = await fetch(base + "/nitro-sec/bootstrap", {
method: "POST",
headers: { "Content-Type": "application/json" },
@@ -120,12 +139,20 @@
};
(async () => {
const mode = await fetchPlainClientMode();
const wantsSecure = !!(mode && mode.secureAssetsEnabled);
const apiBase = (mode && typeof mode.apiBaseUrl === "string" && mode.apiBaseUrl) || FALLBACK_API_BASE;
if(wantsSecure) {
try {
await loadSecureBootstrap();
await loadSecureBootstrap(apiBase);
return;
} catch(error) {
console.warn("[Nitro] Secure bootstrap fallback:", error?.message || error);
await loadPlainBootstrap();
}
}
await loadPlainBootstrap();
})().catch(error => {
console.error(error);
document.body.textContent = "Unable to load client.";
+18 -10
View File
@@ -16,13 +16,17 @@ export default defineConfig({
rendererRoot,
]
},
proxy: {
'/api': {
target: process.env.AUTH_PROXY_TARGET || 'http://192.168.0.181:2096',
changeOrigin: true,
}
}
},
resolve: {
tsconfigPaths: true,
alias: {
'@': resolve(__dirname, 'src'),
'@layout': resolve(__dirname, 'src/layout'),
'~': resolve(__dirname, 'node_modules'),
'@nitrots/api': resolve(rendererRoot, 'packages/api/src/index.ts'),
'@nitrots/assets': resolve(rendererRoot, 'packages/assets/src/index.ts'),
@@ -43,17 +47,21 @@ export default defineConfig({
}
},
build: {
assetsInlineLimit: 4096,
assetsInlineLimit: 102400,
chunkSizeWarningLimit: 200000,
manifest: true,
rollupOptions: {
input: resolve(__dirname, 'index.html'),
output: {
inlineDynamicImports: true,
entryFileNames: 'assets/app.js',
chunkFileNames: 'assets/app.js',
assetFileNames: assetInfo => assetInfo.name && assetInfo.name.endsWith('.css')
? 'assets/app.css'
: 'src/assets/[name]-[hash].[ext]'
assetFileNames: 'src/assets/[name]-[hash].[ext]',
manualChunks: id =>
{
if(id.includes('node_modules'))
{
if(id.includes('@nitrots/nitro-renderer') || id.includes('renderer3') || id.includes('Nitro_Render_V3')) return 'nitro-renderer';
return 'vendor';
}
}
}
}
}