Files
WRNexusJS/packages/cli/src/update.ts
T

488 lines
18 KiB
TypeScript

/**
* `wrnexus update [dir] [--version=x.y.z | --latest] [--dry-run]`
*
* Upgrade an app (or every app in a workspace) to a WrNexus release:
* 1. Bump every `@wrnexus/*` dependency to the target version.
* 2. `bun install`.
* 3. Refresh framework-owned reference files (public/llms.txt) and apply any
* versioned, idempotent migrations that newer releases introduce.
* 4. Record the applied version in package.json (`"wrnexus": { version }`).
*
* Target version resolution: `--version=x.y.z` > `--latest` (queries npm) >
* the running CLI's own version (the default — pair with `bunx @wrnexus/cli@latest
* update` to jump to the newest release with no network guesswork).
*
* Migrations are CONSERVATIVE: they only add/refresh framework-owned things and
* never clobber your own code or edited CLAUDE.md. Add new ones to `MIGRATIONS`
* as the framework evolves — that is how "new things" reach existing apps.
*/
import { cpSync, existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
import { spawnSync } from "node:child_process";
import { dirname, join, resolve } from "node:path";
import { pathToFileURL } from "node:url";
import { AI_GUIDE, CLAUDE_MD } from "./ai-guide.ts";
import { inspectProject } from "./doctor.ts";
/** The version of the CLI currently running (its own package.json). */
function cliVersion(): string {
try {
return JSON.parse(readFileSync(join(import.meta.dir, "..", "package.json"), "utf8")).version;
} catch {
return "0.0.0";
}
}
/** Query the registry for the latest published `@wrnexus/cli` version. */
function latestPublished(): string | null {
try {
const npm = process.platform === "win32" ? "npm.cmd" : "npm";
const out = spawnSync(npm, ["view", "@wrnexus/cli", "version"], { encoding: "utf8" });
const v = (out.stdout ?? "").trim();
return /^\d+\.\d+\.\d+/.test(v) ? v : null;
} catch {
return null;
}
}
/** Numeric compare of `x.y.z` (pre-release/build tags ignored). */
function cmp(a: string, b: string): number {
const pa = a.split("-")[0]!.split(".").map(Number);
const pb = b.split("-")[0]!.split(".").map(Number);
for (let i = 0; i < 3; i++) {
const d = (pa[i] || 0) - (pb[i] || 0);
if (d) return d > 0 ? 1 : -1;
}
return 0;
}
interface MigrationCtx {
appRoot: string;
from: string;
to: string;
dryRun: boolean;
log: (msg: string) => void;
}
interface Migration {
/** Framework version that introduced this change. Runs when `from < version <= to`. */
version: string;
id: string;
description: string;
apply: (ctx: MigrationCtx) => void;
}
/**
* Versioned, idempotent upgrade steps. Each MUST be safe to re-run and MUST NOT
* overwrite user code. Append new entries with the version that ships them.
*/
const MIGRATIONS: Migration[] = [
{
version: "0.2.8",
id: "gitignore-artifacts",
description: "Ensure .gitignore covers framework build artifacts",
apply(ctx) {
const file = join(ctx.appRoot, ".gitignore");
const want = ["node_modules/", "dist/", ".wrnexus/", "*.db"];
const current = existsSync(file) ? readFileSync(file, "utf8") : "";
const have = new Set(current.split(/\r?\n/).map((l) => l.trim()));
const missing = want.filter((w) => !have.has(w));
if (missing.length === 0) return;
ctx.log(`+ .gitignore: ${missing.join(", ")}`);
if (ctx.dryRun) return;
const next = current.replace(/\s*$/, "") + "\n" + missing.join("\n") + "\n";
writeFileSync(file, next.replace(/^\n+/, ""), "utf8");
},
},
{
version: "0.2.14",
id: "complete-gitignore",
description: "Add the complete WRNexusJS generated-project ignore set",
apply(ctx) {
const file = join(ctx.appRoot, ".gitignore");
const want = [
"node_modules/",
"dist/",
".wrnexus/",
"**/.wrnexus/",
"coverage/",
".env",
".env.*",
"!.env.example",
"*.log",
"*.db",
"*.db-shm",
"*.db-wal",
"*.sqlite",
"*.sqlite3",
"mobile/android/",
"mobile/ios/",
"mobile/.expo/",
".idea/",
".vscode/",
".DS_Store",
"Thumbs.db",
"*.tsbuildinfo",
".eslintcache",
];
const current = existsSync(file) ? readFileSync(file, "utf8") : "";
const have = new Set(current.split(/\r?\n/).map((line) => line.trim()));
const missing = want.filter((entry) => !have.has(entry));
if (!missing.length) return;
ctx.log(`+ .gitignore: ${missing.join(", ")}`);
if (!ctx.dryRun) {
const next = `${current.replace(/\s*$/, "")}\n${missing.join("\n")}\n`.replace(/^\n+/, "");
writeFileSync(file, next, "utf8");
}
},
},
{
version: "0.2.14",
id: "production-scripts",
description: "Add standard production build and start scripts",
apply(ctx) {
// Workspace roots are manifests, not runnable applications.
if (!existsSync(join(ctx.appRoot, "app", "pages"))) return;
const file = join(ctx.appRoot, "package.json");
const pkg = JSON.parse(readFileSync(file, "utf8")) as Record<string, any>;
const scripts = (pkg.scripts ??= {});
const additions: Record<string, string> = {};
if (!scripts.build) additions.build = "wrnexus build .";
if (!scripts.start) additions.start = "bun dist/server.js";
if (!scripts.production) additions.production = "bun run build && bun run start";
if (!Object.keys(additions).length) return;
Object.assign(scripts, additions);
ctx.log(`+ package scripts: ${Object.keys(additions).join(", ")}`);
if (!ctx.dryRun) writeFileSync(file, JSON.stringify(pkg, null, 2) + "\n", "utf8");
},
},
{
version: "0.2.18",
id: "add-helpers-package",
description: "Add @wrnexus/helpers to existing runnable applications",
apply(ctx) {
// Workspace roots do not consume application Context helpers directly.
if (!existsSync(join(ctx.appRoot, "app", "pages"))) return;
const file = join(ctx.appRoot, "package.json");
const pkg = JSON.parse(readFileSync(file, "utf8")) as Record<string, any>;
const dependencies = (pkg.dependencies ??= {} as Record<string, string>);
if (dependencies["@wrnexus/helpers"]) return;
dependencies["@wrnexus/helpers"] = `^${ctx.to}`;
ctx.log(`+ @wrnexus/helpers ^${ctx.to}`);
if (!ctx.dryRun) writeFileSync(file, JSON.stringify(pkg, null, 2) + "\n", "utf8");
},
},
{
version: "0.2.19",
id: "vscode-formatting",
description: "Add safe VS Code format-on-save defaults and extension recommendations",
apply(ctx) {
const vscode = join(ctx.appRoot, ".vscode");
const settings = join(vscode, "settings.json");
const extensions = join(vscode, "extensions.json");
const prettierIgnore = join(ctx.appRoot, ".prettierignore");
const gitignore = join(ctx.appRoot, ".gitignore");
const files: Array<[string, string, string]> = [
[
settings,
JSON.stringify(
{
"editor.defaultFormatter": "esbenp.prettier-vscode",
"editor.formatOnSave": true,
"editor.codeActionsOnSave": { "source.fixAll.eslint": "explicit" },
"prettier.requireConfig": true,
"[wrn]": {
"editor.defaultFormatter": "wrnexus.wrnexus",
"editor.formatOnSave": true,
},
},
null,
2,
) + "\n",
".vscode/settings.json",
],
[
extensions,
JSON.stringify(
{
recommendations: [
"wrnexus.wrnexus",
"esbenp.prettier-vscode",
"dbaeumer.vscode-eslint",
],
},
null,
2,
) + "\n",
".vscode/extensions.json",
],
];
for (const [file, contents, label] of files) {
if (existsSync(file)) continue;
ctx.log(`+ ${label}`);
if (!ctx.dryRun) {
mkdirSync(vscode, { recursive: true });
writeFileSync(file, contents, "utf8");
}
}
const prettier = existsSync(prettierIgnore) ? readFileSync(prettierIgnore, "utf8") : "";
if (!new Set(prettier.split(/\r?\n/).map((line) => line.trim())).has("CLAUDE.md")) {
ctx.log("+ .prettierignore: CLAUDE.md");
if (!ctx.dryRun) {
writeFileSync(prettierIgnore, `${prettier.replace(/\s*$/, "")}\nCLAUDE.md\n`, "utf8");
}
}
if (existsSync(gitignore)) {
const current = readFileSync(gitignore, "utf8");
const lines = current.split(/\r?\n/);
const vscodeIgnore = lines.findIndex((line) => line.trim() === ".vscode/");
const needed = [".vscode/*", "!.vscode/settings.json", "!.vscode/extensions.json"];
if (vscodeIgnore >= 0 || needed.some((entry) => !lines.includes(entry))) {
ctx.log("~ .gitignore: track shared VS Code configuration");
if (!ctx.dryRun) {
const filtered = lines.filter((line) => line.trim() !== ".vscode/");
const have = new Set(filtered.map((line) => line.trim()));
for (const entry of needed) if (!have.has(entry)) filtered.push(entry);
writeFileSync(gitignore, filtered.join("\n").replace(/\n*$/, "\n"), "utf8");
}
}
}
},
},
];
/** Release tooling uses this to require an explicit migration entry per version. */
export function updateMigrationVersions(): string[] {
return [...new Set(MIGRATIONS.map((migration) => migration.version))];
}
/** Bump every `@wrnexus/*` range to `^target`. Returns the human-readable changes. */
function bumpDeps(pkg: Record<string, unknown>, target: string): string[] {
const changed: string[] = [];
const next = `^${target}`;
for (const field of ["dependencies", "devDependencies", "peerDependencies"]) {
const deps = pkg[field] as Record<string, string> | undefined;
if (!deps) continue;
for (const name of Object.keys(deps)) {
if (name.startsWith("@wrnexus/") && deps[name] !== next) {
changed.push(`${name} ${deps[name]}${next}`);
deps[name] = next;
}
}
}
return changed;
}
/** The framework version an app was last updated to (or its installed CLI version). */
function appVersion(appRoot: string, pkg: Record<string, unknown>): string {
const marker = (pkg.wrnexus as { version?: string } | undefined)?.version;
if (marker) return marker;
try {
const p = join(appRoot, "node_modules", "@wrnexus", "cli", "package.json");
if (existsSync(p)) return JSON.parse(readFileSync(p, "utf8")).version;
} catch {
/* ignore */
}
return "0.0.0";
}
/** Refresh pure framework-owned reference files. Never touches user-edited CLAUDE.md. */
function refreshFrameworkFiles(appRoot: string, dryRun: boolean, log: (m: string) => void): void {
// Public llms.txt is generated and web-visible, so it is safe to refresh.
const llms = join(appRoot, "public", "llms.txt");
if (!existsSync(llms) || readFileSync(llms, "utf8") !== AI_GUIDE) {
log("~ public/llms.txt refreshed");
if (!dryRun) {
mkdirSync(join(appRoot, "public"), { recursive: true });
writeFileSync(llms, AI_GUIDE, "utf8");
}
}
// CLAUDE.md is often user-edited — only create it when absent.
const claude = join(appRoot, "CLAUDE.md");
if (!existsSync(claude)) {
log("+ CLAUDE.md created");
if (!dryRun) writeFileSync(claude, CLAUDE_MD, "utf8");
}
}
/** Update a single app dir (bump its package.json, refresh files, run migrations). */
interface UpdatedApp {
root: string;
packagePath: string;
pkg: Record<string, unknown>;
}
function backupProjectFiles(appRoot: string, from: string, target: string): string {
const stamp = new Date().toISOString().replace(/[:.]/g, "-");
const backup = join(appRoot, ".wrnexus", "update-backups", `${stamp}-${from}-to-${target}`);
mkdirSync(backup, { recursive: true });
for (const name of [
"package.json",
"wrnexus.config.ts",
"wrnexus.config.js",
"wrnexus.config.mjs",
"tsconfig.json",
".gitignore",
".prettierignore",
".vscode/settings.json",
".vscode/extensions.json",
"CLAUDE.md",
"public/llms.txt",
]) {
const source = join(appRoot, name);
if (existsSync(source)) {
const destination = join(backup, name);
mkdirSync(dirname(destination), { recursive: true });
cpSync(source, destination);
}
}
return backup;
}
/** Update one app without marking success until install and verification pass. */
export function updateApp(appRoot: string, target: string, dryRun: boolean): UpdatedApp | null {
const pkgPath = join(appRoot, "package.json");
if (!existsSync(pkgPath)) {
console.log(` ⚠ ${appRoot}: no package.json — skipped`);
return null;
}
const pkg = JSON.parse(readFileSync(pkgPath, "utf8")) as Record<string, unknown>;
const from = appVersion(appRoot, pkg);
const log = (m: string) => console.log(` ${m}`);
console.log(` ▸ ${pkg.name ?? appRoot} (${from}${target})`);
if (!dryRun) log(`backup: ${backupProjectFiles(appRoot, from, target)}`);
const changes = bumpDeps(pkg, target);
changes.forEach((c) => log(c));
if (!changes.length) log("dependencies already current");
refreshFrameworkFiles(appRoot, dryRun, log);
for (const m of MIGRATIONS) {
if (cmp(m.version, from) > 0 && cmp(m.version, target) <= 0) {
m.apply({ appRoot, from, to: target, dryRun, log });
}
}
// A migration may have conservatively edited package.json. Merge those
// changes back before writing the dependency bump so neither side is lost.
if (!dryRun) {
Object.assign(pkg, JSON.parse(readFileSync(pkgPath, "utf8")) as Record<string, unknown>);
bumpDeps(pkg, target);
}
if (!dryRun) writeFileSync(pkgPath, JSON.stringify(pkg, null, 2) + "\n", "utf8");
return { root: appRoot, packagePath: pkgPath, pkg };
}
function verifyApp(app: UpdatedApp): boolean {
const health = inspectProject(app.root);
const failed = health.filter((check) => !check.ok && check.name !== "configuration");
if (failed.length) {
for (const check of failed) console.error(` ✗ ${check.name}: ${check.detail}`);
return false;
}
const scripts = (app.pkg.scripts ?? {}) as Record<string, string>;
const commands: string[][] = [];
if (scripts.check) commands.push(["run", "check"]);
if (scripts.build) commands.push(["run", "build"]);
for (const args of commands) {
console.log(`\n Verifying ${app.pkg.name ?? app.root}: bun ${args.join(" ")}…`);
const result = spawnSync(process.execPath, args, { cwd: app.root, stdio: "inherit" });
if (result.status !== 0) return false;
}
return true;
}
/** Load a `wrnexus.workspace.ts`, returning its app dirs (or null if not a workspace). */
async function workspaceApps(root: string): Promise<string[] | null> {
for (const f of ["wrnexus.workspace.ts", "wrnexus.workspace.js", "wrnexus.workspace.mjs"]) {
const path = join(root, f);
if (!existsSync(path)) continue;
const mod = (await import(pathToFileURL(path).href)) as {
default?: { apps?: { dir: string }[] };
};
return (mod.default?.apps ?? []).map((a) => resolve(root, a.dir));
}
return null;
}
export async function runUpdate(dir: string, args: string[]): Promise<void> {
const root = resolve(dir);
const dryRun = args.includes("--dry-run");
const verify = !args.includes("--no-verify");
const versionArg = args.find((a) => a.startsWith("--version="))?.split("=")[1];
const target =
versionArg ?? (args.includes("--latest") ? latestPublished() : null) ?? cliVersion();
// Always let the target CLI apply its own migrations. Without this handoff,
// an older installed CLI could bump dependency versions but would not know
// about syntax/config migrations shipped by the newer release.
if (!args.includes("--delegated") && cmp(target, cliVersion()) > 0) {
console.log(`\n Fetching WRNexusJS CLI ${target} to run its project migrations…`);
const forwarded = args.filter(
(arg) => !arg.startsWith("--version=") && arg !== "--latest" && arg !== "--delegated",
);
const result = spawnSync(
process.execPath,
[
"x",
`@wrnexus/cli@${target}`,
"update",
dir,
`--version=${target}`,
"--delegated",
...forwarded,
],
{ cwd: root, stdio: "inherit" },
);
if (result.status !== 0) process.exitCode = result.status ?? 1;
return;
}
console.log(`\n ⚡ wrnexus update → ${target}${dryRun ? " (dry run)" : ""}\n`);
// Workspace → update the root manifest + every app; else just this app.
const apps = await workspaceApps(root);
const targets = apps ? [root, ...apps] : [root];
const updated = targets.map((t) => updateApp(t, target, dryRun)).filter(Boolean) as UpdatedApp[];
if (dryRun) {
console.log(`\n Dry run — no files written. Re-run without --dry-run to apply.\n`);
return;
}
// One install at the top (Bun workspaces hoist), using the bun that's running us.
console.log(`\n Installing…`);
const res = spawnSync(process.execPath, ["install"], { cwd: root, stdio: "inherit" });
if (res.status !== 0) {
console.error(`\n ⚠ bun install exited with ${res.status}. Fix the error and re-run.`);
process.exit(res.status ?? 1);
}
if (verify) {
const appsToVerify = apps ? updated.filter((app) => app.root !== root) : updated;
for (const app of appsToVerify) {
if (!verifyApp(app)) {
console.error(
`\n ✗ Update files were applied, but verification failed. Fix the reported error and re-run wrnexus update.`,
);
process.exitCode = 1;
return;
}
}
}
for (const app of updated) {
app.pkg.wrnexus = { ...(app.pkg.wrnexus as object), version: target };
writeFileSync(app.packagePath, JSON.stringify(app.pkg, null, 2) + "\n", "utf8");
}
console.log(`\n ✓ Updated and verified ${updated.length} package(s) at ${target}.`);
console.log(` Backups are under .wrnexus/update-backups/. Review and redeploy.\n`);
}