de120f7d6c
The footer was showing "dev" instead of the commit sha because vite runs inside the Docker build context, which doesn't have .git (only kez-chat/ gets copied in, not the parent .git/). git rev-parse failed in the try/catch and fell back to the "dev" sentinel. Fix: vite.config now resolves the sha from, in order: 1. process.env.BUILD_SHA — set by deploy script 2. ./BUILD_SHA file in web/ — set by deploy script 3. git rev-parse --short HEAD — local dev 4. "dev" — give up Deploy script writes the file before rsync; .gitignored so it doesn't accidentally get committed. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
113 lines
4.0 KiB
TypeScript
113 lines
4.0 KiB
TypeScript
import { execSync } from "node:child_process";
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import { existsSync, readFileSync } from "node:fs";
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import { defineConfig } from "vite";
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import { svelte } from "@sveltejs/vite-plugin-svelte";
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import tailwindcss from "@tailwindcss/vite";
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import { VitePWA } from "vite-plugin-pwa";
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// Build-time identity: short git SHA + ISO date. Surfaced in the footer
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// as "kez-chat <sha>" so users can eyeball which build they're on (handy
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// when verifying that a deploy actually landed instead of being cached).
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//
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// Resolution order, so it works both locally (with .git) and in the
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// Docker build on the remote (no .git copied):
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// 1. process.env.BUILD_SHA — set by deploy script
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// 2. ./BUILD_SHA file in this dir — set by deploy script
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// 3. `git rev-parse --short HEAD` — local dev
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// 4. "dev" — give up
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const BUILD_SHA = (() => {
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if (process.env.BUILD_SHA) return process.env.BUILD_SHA.trim();
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if (existsSync("./BUILD_SHA")) {
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return readFileSync("./BUILD_SHA", "utf-8").trim();
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}
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try {
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return execSync("git rev-parse --short HEAD").toString().trim();
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} catch {
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return "dev";
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}
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})();
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const BUILD_TIME = new Date().toISOString();
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export default defineConfig({
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define: {
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__BUILD_SHA__: JSON.stringify(BUILD_SHA),
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__BUILD_TIME__: JSON.stringify(BUILD_TIME),
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},
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plugins: [
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svelte(),
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tailwindcss(),
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VitePWA({
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// Auto-update: a new SW activates on next page load. No "click to
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// update" prompt — chat needs to stay fresh and we don't want users
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// stuck on an old build.
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registerType: "autoUpdate",
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injectRegister: "auto",
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manifest: {
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name: "kez-chat",
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short_name: "kez-chat",
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description:
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"End-to-end encrypted chat on top of KEZ — portable cross-app identity.",
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start_url: "/",
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scope: "/",
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display: "standalone",
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background_color: "#111827",
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theme_color: "#111827",
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categories: ["social", "communication"],
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icons: [
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{ src: "pwa-64x64.png", sizes: "64x64", type: "image/png" },
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{ src: "pwa-192x192.png", sizes: "192x192", type: "image/png" },
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{ src: "pwa-512x512.png", sizes: "512x512", type: "image/png" },
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{
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src: "maskable-icon-512x512.png",
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sizes: "512x512",
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type: "image/png",
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purpose: "maskable",
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},
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],
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},
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workbox: {
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// Activate new SW immediately + take control of existing pages
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// without waiting for them to close. Paired with the
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// controllerchange reload in main.ts, this means deploys land
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// on the first refresh instead of the second.
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skipWaiting: true,
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clientsClaim: true,
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// Precache the SPA shell. Chat data is fetched live from /v1/*
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// and we DON'T want it cached — see runtimeCaching below.
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globPatterns: ["**/*.{js,css,html,svg,png,ico,wasm}"],
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// zstd wasm is ~350 KB; raise the per-file cap.
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maximumFileSizeToCacheInBytes: 5 * 1024 * 1024,
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// Same-origin navigation requests fall back to the SPA shell so
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// /messages, /claims, etc. work after a refresh while offline.
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navigateFallback: "index.html",
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navigateFallbackDenylist: [/^\/v1\//, /^\/internal\//, /^\/\.well-known\//],
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runtimeCaching: [
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{
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// Never cache API responses — they're authenticated + dynamic.
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urlPattern: /\/v1\//,
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handler: "NetworkOnly",
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},
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],
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navigationPreload: true,
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cleanupOutdatedCaches: true,
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},
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devOptions: {
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enabled: false,
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},
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}),
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],
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server: {
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// For dev: proxy API calls to the locally-running chat-server.
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// The deployed SPA (served by the same chat-server) doesn't need this.
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proxy: {
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"/v1": "http://localhost:6969",
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"/internal": "http://localhost:6969",
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"/.well-known": "http://localhost:6969",
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},
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},
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build: {
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outDir: "dist",
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emptyOutDir: true,
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},
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});
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