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Make assets unique (#518) 

* Make all assets unique

All CSS and JavaScript files have unique names now. I also moved the
login to the /login path in order to ensure the HTML for each page is
also unique.

* Explicitly include assets to cache
This commit is contained in:
Asher 2019-04-17 17:18:20 -05:00 committed by Kyle Carberry
parent e0f1787ce6
commit cc8c7e2cee
12 changed files with 169 additions and 152 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
build/tasks.ts
View File

@ -67,21 +67,21 @@ const buildServerBinaryCopy = register("build:server:binary:copy", async (runner
}
fse.copySync(defaultExtensionsPath, path.join(cliBuildPath, "extensions"));
fs.writeFileSync(path.join(cliBuildPath, "bootstrap-fork.js.gz"), zlib.gzipSync(fs.readFileSync(bootstrapForkPath)));
const cpDir = (dir: string, subdir: "auth" | "unauth", rootPath: string): void => {
const cpDir = (dir: string, rootPath: string, subdir?: "login"): void => {
const stat = fs.statSync(dir);
if (stat.isDirectory()) {
const paths = fs.readdirSync(dir);
paths.forEach((p) => cpDir(path.join(dir, p), subdir, rootPath));
paths.forEach((p) => cpDir(path.join(dir, p), rootPath, subdir));
} else if (stat.isFile()) {
const newPath = path.join(cliBuildPath, "web", subdir, path.relative(rootPath, dir));
const newPath = path.join(cliBuildPath, "web", subdir || "", path.relative(rootPath, dir));
fse.mkdirpSync(path.dirname(newPath));
fs.writeFileSync(newPath + ".gz", zlib.gzipSync(fs.readFileSync(dir)));
} else {
// Nothing
}
};
cpDir(webOutputPath, "auth", webOutputPath);
cpDir(browserAppOutputPath, "unauth", browserAppOutputPath);
cpDir(webOutputPath, webOutputPath);
cpDir(browserAppOutputPath, browserAppOutputPath, "login");
fse.mkdirpSync(path.join(cliBuildPath, "dependencies"));
fse.copySync(ripgrepPath, path.join(cliBuildPath, "dependencies", "rg"));
});

4
packages/app/browser/src/app.ts
View File

@ -28,7 +28,9 @@ if (!form) {
form.addEventListener("submit", (e) => {
e.preventDefault();
document.cookie = `password=${password.value}`;
document.cookie = `password=${password.value}; `
+ `path=${location.pathname.replace(/\/login\/?$/, "/")}; `
+ `domain=${location.hostname}`;
location.reload();
});

9
packages/app/browser/webpack.config.js
View File

@ -7,11 +7,10 @@ const root = path.resolve(__dirname, "../../..");
module.exports = merge(
require(path.join(root, "scripts/webpack.client.config.js"))({
entry: path.join(root, "packages/app/browser/src/app.ts"),
template: path.join(root, "packages/app/browser/src/app.html"),
dirname: __dirname,
entry: path.join(__dirname, "src/app.ts"),
name: "login",
template: path.join(__dirname, "src/app.html"),
}), {
output: {
path: path.join(__dirname, "out"),
},
},
);

7
packages/dns/webpack.config.js
View File

@ -5,15 +5,12 @@ const root = path.resolve(__dirname, "../..");
module.exports = merge(
require(path.join(root, "scripts/webpack.node.config.js"))({
// Options.
dirname: __dirname,
name: "dns",
}), {
externals: {
"node-named": "commonjs node-named",
},
output: {
path: path.join(__dirname, "out"),
filename: "main.js",
},
entry: [
"./packages/dns/src/dns.ts"
],

7
packages/server/src/cli.ts
View File

@ -216,13 +216,6 @@ const bold = (text: string | number): string | number => {
allowHttp: options.allowHttp,
bypassAuth: options.noAuth,
registerMiddleware: (app): void => {
app.use((req, res, next) => {
res.on("finish", () => {
logger.trace(`\u001B[1m${req.method} ${res.statusCode} \u001B[0m${req.url}`, field("host", req.hostname), field("ip", req.ip));
});
next();
});
// If we're not running from the binary and we aren't serving the static
// pre-built version, use webpack to serve the web files.
if (!isCli && !serveStatic) {

77
packages/server/src/server.ts
View File

@ -18,6 +18,7 @@ import * as os from "os";
import * as path from "path";
import * as pem from "pem";
import * as util from "util";
import * as url from "url";
import * as ws from "ws";
import { buildDir } from "./constants";
import { createPortScanner } from "./portScanner";
@ -140,13 +141,13 @@ export const createApp = async (options: CreateAppOptions): Promise<{
};
const portScanner = createPortScanner();
wss.on("connection", (ws, req) => {
wss.on("connection", async (ws, req) => {
if (req.url && req.url.startsWith("/tunnel")) {
try {
const rawPort = req.url.split("/").pop();
const port = Number.parseInt(rawPort!, 10);
handleTunnel(ws, port);
await handleTunnel(ws, port);
} catch (ex) {
ws.close(TunnelCloseCode.Error, ex.toString());
}
@ -189,31 +190,70 @@ export const createApp = async (options: CreateAppOptions): Promise<{
new Server(connection, options.serverOptions);
});
const redirect = (
req: express.Request, res: express.Response,
to: string = "", from: string = "",
code: number = 302, protocol: string = req.protocol,
): void => {
const currentUrl = `${protocol}://${req.headers.host}${req.originalUrl}`;
const newUrl = url.parse(currentUrl);
if (from && newUrl.pathname) {
newUrl.pathname = newUrl.pathname.replace(new RegExp(`\/${from}\/?$`), "/");
}
if (to) {
newUrl.pathname = (newUrl.pathname || "").replace(/\/$/, "") + `/${to}`;
}
newUrl.path = undefined; // Path is not necessary for format().
const newUrlString = url.format(newUrl);
logger.trace(`Redirecting from ${currentUrl} to ${newUrlString}`);
return res.redirect(code, newUrlString);
};
const baseDir = buildDir || path.join(__dirname, "..");
const authStaticFunc = expressStaticGzip(path.join(baseDir, "build/web/auth"));
const unauthStaticFunc = expressStaticGzip(path.join(baseDir, "build/web/unauth"));
const staticGzip = expressStaticGzip(path.join(baseDir, "build/web"));
app.use((req, res, next) => {
logger.trace(`\u001B[1m${req.method} ${res.statusCode} \u001B[0m${req.originalUrl}`, field("host", req.hostname), field("ip", req.ip));
// Force HTTPS unless allowing HTTP.
if (!isEncrypted(req.socket) && !options.allowHttp) {
return res.redirect(301, `https://${req.headers.host!}${req.path}`);
return redirect(req, res, "", "", 301, "https");
}
if (isAuthed(req)) {
// We can serve the actual VSCode bin
authStaticFunc(req, res, next);
} else {
// Serve only the unauthed version
unauthStaticFunc(req, res, next);
}
});
// @ts-ignore
app.use((err, req, res, next) => {
next();
});
app.get("/ping", (req, res) => {
// @ts-ignore
app.use((err, _req, _res, next) => {
logger.error(err.message);
next();
});
// If not authenticated, redirect to the login page.
app.get("/", (req, res, next) => {
if (!isAuthed(req)) {
return redirect(req, res, "login");
}
next();
});
// If already authenticated, redirect back to the root.
app.get("/login", (req, res, next) => {
if (isAuthed(req)) {
return redirect(req, res, "", "login");
}
next();
});
// For getting general server data.
app.get("/ping", (_req, res) => {
res.json({
hostname: os.hostname(),
});
});
// For getting a resource on disk.
app.get("/resource/:url(*)", async (req, res) => {
if (!ensureAuthed(req, res)) {
return;
@ -254,6 +294,8 @@ export const createApp = async (options: CreateAppOptions): Promise<{
res.end();
}
});
// For writing a resource to disk.
app.post("/resource/:url(*)", async (req, res) => {
if (!ensureAuthed(req, res)) {
return;
@ -282,6 +324,9 @@ export const createApp = async (options: CreateAppOptions): Promise<{
}
});
// Everything else just pulls from the static build directory.
app.use(staticGzip);
return {
express: app,
server,

3
packages/server/webpack.config.js
View File

@ -6,11 +6,10 @@ const root = path.resolve(__dirname, "../..");
module.exports = merge(
require(path.join(root, "scripts/webpack.node.config.js"))({
// Config options.
dirname: __dirname,
}), {
output: {
filename: "cli.js",
path: path.join(__dirname, "out"),
libraryTarget: "commonjs",
},
node: {

2
packages/vscode/webpack.bootstrap.config.js
View File

@ -7,6 +7,7 @@ const vsFills = path.join(root, "packages/vscode/src/fill");
module.exports = merge(
require(path.join(root, "scripts/webpack.node.config.js"))({
dirname: __dirname,
typescriptCompilerOptions: {
target: "es6",
},
@ -15,7 +16,6 @@ module.exports = merge(
mode: "development",
output: {
chunkFilename: "[name].bundle.js",
path: path.resolve(__dirname, "out"),
publicPath: "/",
filename: "bootstrap-fork.js",
libraryTarget: "commonjs",

7
packages/web/webpack.config.js
View File

@ -7,7 +7,9 @@ const vsFills = path.join(root, "packages/vscode/src/fill");
module.exports = merge(
require(path.join(root, "scripts/webpack.client.config.js"))({
dirname: __dirname,
entry: path.join(root, "packages/web/src/index.ts"),
name: "ide",
template: path.join(root, "packages/web/src/index.html"),
typescriptCompilerOptions: {
"target": "es5",
@ -15,11 +17,6 @@ module.exports = merge(
},
},
), {
output: {
chunkFilename: "[name]-[hash:6].bundle.js",
path: path.join(__dirname, "out"),
filename: "[hash:6].bundle.js",
},
node: {
module: "empty",
crypto: "empty",

42
scripts/webpack.client.config.js
View File

@ -7,10 +7,9 @@ const HtmlWebpackPlugin = require("html-webpack-plugin");
const WebpackPwaManifest = require("webpack-pwa-manifest");
const { GenerateSW } = require("workbox-webpack-plugin");
// const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
const root = path.join(__dirname, "..");
const prod = process.env.NODE_ENV === "production" || process.env.CI === "true";
const cachePattern = /\.(?:png|jpg|jpeg|svg|css|js|ttf|woff|eot|woff2|wasm)$/;
module.exports = (options = {}) => merge(
require("./webpack.general.config")(options), {
@ -47,8 +46,8 @@ module.exports = (options = {}) => merge(
},
plugins: [
new MiniCssExtractPlugin({
filename: "[name].css",
chunkFilename: "[id].css"
chunkFilename: `${options.name || "client"}.[name].[hash:6].css`,
filename: `${options.name || "client"}.[name].[hash:6].css`
}),
new HtmlWebpackPlugin({
template: options.template
@ -62,36 +61,18 @@ module.exports = (options = {}) => merge(
short_name: "Coder",
description: "Run VS Code on a remote server",
background_color: "#e5e5e5",
icons: [
{
icons: [{
src: path.join(root, "packages/web/assets/logo.png"),
sizes: [96, 128, 192, 256, 384]
}
]
sizes: [96, 128, 192, 256, 384],
}],
})
].concat(prod ? [
new GenerateSW({
exclude: [/\.map$/, /^manifest.*\.js$/, /\.html$/],
runtimeCaching: [
{
urlPattern: new RegExp("^(?!.*(html))"),
include: [cachePattern],
runtimeCaching: [{
urlPattern: cachePattern,
handler: "StaleWhileRevalidate",
options: {
cacheName: "code-server",
expiration: {
maxAgeSeconds: 86400
},
cacheableResponse: {
statuses: [0, 200]
}
}
}
// Network first caching is also possible.
/*{
urlPattern: new RegExp("^(?!.*(html))"),
handler: "NetworkFirst",
options: {
networkTimeoutSeconds: 4,
cacheName: "code-server",
expiration: {
maxAgeSeconds: 86400,
@ -100,9 +81,8 @@ module.exports = (options = {}) => merge(
statuses: [0, 200],
},
},
}*/
]
})
},
]}),
] : [new webpack.HotModuleReplacementPlugin()]),
target: "web"
});

5
scripts/webpack.general.config.js
View File

@ -13,6 +13,11 @@ module.exports = (options = {}) => ({
externals: {
fsevents: "fsevents",
},
output: {
path: path.join(options.dirname || __dirname, "out"),
chunkFilename: `${options.name || "general"}.[name].[hash:6].js`,
filename: `${options.name || "general"}.[name].[hash:6].js`
},
module: {
rules: [{
loader: "string-replace-loader",