82 lines
2.6 KiB
TypeScript
82 lines
2.6 KiB
TypeScript
import semver from "semver";
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import { FetchRequest } from "../utils/index.js";
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import { atomicWrite } from "./utils/fs.js";
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import { getGitLog } from "./utils/git.js";
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import { loadJson, saveJson } from "./utils/json.js";
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import { resolve } from "./utils/path.js";
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const cache: Record<string, any> = { };
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async function getNpmPackage(name: string): Promise<any> {
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if (!cache[name]) {
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const resp = await (new FetchRequest("https:/\/registry.npmjs.org/" + name)).send();
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resp.assertOk();
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cache[name] = resp.bodyJson;
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}
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return cache[name] || null;
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}
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function writeVersion(version: string): void {
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const content = `export const version: string = "${ version }";\n`;
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atomicWrite(resolve("src.ts/_version.ts"), content);
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}
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(async function() {
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// Local pkg
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const pkgPath = resolve("package.json");
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const pkgInfo = loadJson(pkgPath);
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const tag = pkgInfo.publishConfig.tag;
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// Get the remote version that matches our dist-tag
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const remoteInfo = await getNpmPackage(pkgInfo.name);
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const remoteVersion = remoteInfo["dist-tags"][tag];
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// Remote pkg
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const remotePkgInfo = remoteInfo.versions[remoteVersion];
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const remoteGitHead = remotePkgInfo.gitHead;
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let gitHead = "";
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for (const log of await getGitLog(".")) {
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if (log.body.startsWith("admin:")) { continue; }
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if (log.body.startsWith("tests:")) { continue; }
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gitHead = log.commit;
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break;
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}
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if (gitHead === "") { throw new Error("no meaningful commit found"); }
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// There are new commits, not reflected in the package
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// published on npm; update the gitHead and version
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if (gitHead !== remoteGitHead) {
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// Bump the version from the remote version
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if (tag.indexOf("beta") >= 0) {
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// Still a beta branch; advance the beta version
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const prerelease = semver.prerelease(remoteVersion);
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if (prerelease == null || prerelease.length !== 2) {
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throw new Error("no prerelease found");
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}
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pkgInfo.version = semver.inc(remoteVersion, "prerelease", String(prerelease[0]));
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} else if (semver.minor(remoteVersion) == semver.minor(pkgInfo.version)) {
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// If we want to bump the minor version, it was done explicitly in the pkg
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pkgInfo.version = semver.inc(remoteVersion, "patch");
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}
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pkgInfo.gitHead = gitHead;
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// Save the package.json
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saveJson(pkgPath, pkgInfo, true);
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// Save the src.ts/_version.ts
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writeVersion(pkgInfo.version);
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}
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})().catch((error) => {
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console.log("ERROR");
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console.log(error);
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process.exit(1)
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});
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