123 lines
3.9 KiB
TypeScript
123 lines
3.9 KiB
TypeScript
/**
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* Publish a prerelease to npm (publish-only, no build/test/bump).
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*
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* Version bumping is handled by bump-prerelease.ts in the secrets-free CI
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* build job. Build and test also run there. This script receives pre-built,
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* correctly-versioned artifacts and only performs the npm publish step.
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*
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* Always publishes with the "canary" dist-tag.
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*
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* Usage: tsx scripts/release/prerelease.ts --scope <scope from release.config.json> [--dry-run]
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*/
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import { spawnSync } from "child_process";
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import { getPackagesForScope } from "./lib/versions.js";
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import { ROOT, loadConfig } from "./lib/config.js";
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import type { ReleaseScope } from "./lib/config.js";
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import { emitGithubOutputs } from "./lib/github-output.js";
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function run(cmd: string, args: string[], opts?: { cwd?: string }) {
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const result = spawnSync(cmd, args, {
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cwd: opts?.cwd ?? ROOT,
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stdio: "inherit",
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encoding: "utf8",
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});
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if (result.status !== 0) {
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throw new Error(`Command failed: ${cmd} ${args.join(" ")}`);
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}
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return result;
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}
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// Valid scopes come from release.config.json — the single source of truth.
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const VALID_SCOPES = Object.keys(loadConfig().scopes);
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function main() {
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const argv = process.argv.slice(2);
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const dryRun = argv.includes("--dry-run");
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const scopeIdx = argv.indexOf("--scope");
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const scope = (
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scopeIdx !== -1 ? argv[scopeIdx + 1] : null
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) as ReleaseScope | null;
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if (!scope || !VALID_SCOPES.includes(scope)) {
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console.error(
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`Usage: prerelease.ts --scope <${VALID_SCOPES.join("|")}> [--dry-run]`,
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);
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process.exit(1);
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}
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const config = loadConfig();
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const distTag = config.prereleaseTag;
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// Read the version from package.json — already bumped by bump-prerelease.ts
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// in the CI build job.
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const packages = getPackagesForScope(scope);
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if (packages.length === 0) {
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console.error(
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`No packages found for scope "${scope}" — refusing to emit a version for a publish that did nothing.`,
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);
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process.exit(1);
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}
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const publishVersion = packages[0].pkg.version;
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if (!publishVersion) {
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console.error(
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`Package ${packages[0].name} has no version field; refusing to publish.`,
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);
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process.exit(1);
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}
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console.log(`Scope: ${scope}`);
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console.log(`Publishing version: ${publishVersion}`);
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console.log(`Dist tag: ${distTag}`);
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if (dryRun) {
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console.log("\n[DRY RUN] Would publish these packages:");
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for (const p of packages) {
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console.log(` ${p.name}@${p.pkg.version}`);
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}
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// Emitting in dry-run is safe — the publish workflow gates both the
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// publish step and the verify guard on `inputs.dry-run != true`, so this
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// only serves local/e2e verification of the output contract.
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emitGithubOutputs({ version: publishVersion, scope });
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console.log("\n[DRY RUN] Exiting.");
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return;
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}
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// NOTE: Version bumping is handled by bump-prerelease.ts in the CI build
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// job (no secrets). Build and test also run there.
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// The publish job receives pre-built artifacts via download-artifact.
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// We intentionally do NOT rebuild/retest here to keep NPM_TOKEN out
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// of the build process tree.
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// Publish each package via pnpm pack + npx npm@11 (OIDC-aware)
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console.log("\nPublishing packages...");
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for (const p of packages) {
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console.log(
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` Publishing ${p.name}@${p.pkg.version} with tag ${distTag}...`,
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);
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run("pnpm", ["pack"], { cwd: p.dir });
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const tarball = `${p.name.replace("@", "").replace("/", "-")}-${p.pkg.version}.tgz`;
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run(
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"npx",
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[
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"--yes",
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"npm@11.15.0",
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"publish",
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tarball,
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"--tag",
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distTag,
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"--access",
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"public",
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],
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{ cwd: p.dir },
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);
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}
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// The workflow's "Verify publish step emitted version" guard and the
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// prerelease summary read these from steps.publish.outputs.
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emitGithubOutputs({ version: publishVersion, scope });
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console.log(`\nPrerelease published: ${publishVersion} (tag: ${distTag})`);
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}
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main();
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