45247b7dd2
When the prod environment gate is approved, the pipeline now automatically determines the semver bump from conventional commits, generates a changelog entry, bumps all package versions, commits + tags + pushes (triggering build-native.yml for npm @latest), creates a GitHub Release, and posts to Discord. Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
137 lines
4.2 KiB
JavaScript
137 lines
4.2 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Parse conventional commits since the last stable tag.
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* Outputs JSON: { bumpType, newVersion, changelogEntry, releaseNotes }
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*/
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import { execSync } from "child_process";
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import { readFileSync } from "fs";
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import { resolve, dirname } from "path";
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import { fileURLToPath } from "url";
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const __dirname = dirname(fileURLToPath(import.meta.url));
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const root = resolve(__dirname, "..");
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// ---------------------------------------------------------------------------
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// 1. Find last stable tag (skip -next, -dev prereleases)
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// ---------------------------------------------------------------------------
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const allTags = execSync("git tag --sort=-v:refname", { cwd: root, encoding: "utf-8" })
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.trim()
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.split("\n")
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.filter(Boolean);
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const stableTag = allTags.find((t) => /^v\d+\.\d+\.\d+$/.test(t));
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if (!stableTag) {
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console.error("No stable vX.Y.Z tag found");
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process.exit(1);
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}
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// ---------------------------------------------------------------------------
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// 2. Collect commits since that tag
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// ---------------------------------------------------------------------------
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const range = `${stableTag}..HEAD`;
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const rawLog = execSync(
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`git log ${range} --pretty=format:"%H %s" --no-merges`,
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{ cwd: root, encoding: "utf-8" }
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).trim();
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if (!rawLog) {
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console.error(`No commits since ${stableTag}`);
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process.exit(1);
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}
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// ---------------------------------------------------------------------------
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// 3. Parse conventional commits
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// ---------------------------------------------------------------------------
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const CONVENTIONAL_RE = /^(?<type>\w+)(?:\((?<scope>[^)]*)\))?!?:\s*(?<desc>.+)$/;
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const DISPLAY_FILTER = new Set(["ci", "docs", "test", "tests", "style"]);
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const groups = { Added: [], Fixed: [], Changed: [], Removed: [] };
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const TYPE_MAP = {
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feat: "Added",
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fix: "Fixed",
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refactor: "Changed",
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perf: "Changed",
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chore: "Changed",
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revert: "Removed",
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};
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let hasBreaking = false;
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let hasFeat = false;
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let userFacingCount = 0;
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for (const line of rawLog.split("\n")) {
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const spaceIdx = line.indexOf(" ");
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const subject = line.slice(spaceIdx + 1);
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if (subject.includes("BREAKING CHANGE") || subject.includes("!:")) {
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hasBreaking = true;
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}
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const match = CONVENTIONAL_RE.exec(subject);
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if (!match) continue;
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const { type, scope, desc } = match.groups;
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if (type === "feat") hasFeat = true;
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// Skip display-only types but still count them for bump logic
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if (DISPLAY_FILTER.has(type)) continue;
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const group = TYPE_MAP[type];
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if (!group) continue;
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userFacingCount++;
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const scopePrefix = scope ? `**${scope}**: ` : "";
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groups[group].push(`- ${scopePrefix}${desc}`);
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}
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if (userFacingCount === 0) {
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console.error(`No user-facing commits since ${stableTag}`);
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process.exit(1);
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}
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// ---------------------------------------------------------------------------
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// 4. Determine bump type and new version
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// ---------------------------------------------------------------------------
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const bumpType = hasBreaking ? "major" : hasFeat ? "minor" : "patch";
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const currentPkg = JSON.parse(readFileSync(resolve(root, "package.json"), "utf-8"));
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const [major, minor, patch] = currentPkg.version.replace(/-.*$/, "").split(".").map(Number);
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let newVersion;
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switch (bumpType) {
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case "major":
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newVersion = `${major + 1}.0.0`;
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break;
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case "minor":
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newVersion = `${major}.${minor + 1}.0`;
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break;
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case "patch":
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newVersion = `${major}.${minor}.${patch + 1}`;
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break;
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}
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// ---------------------------------------------------------------------------
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// 5. Build changelog entry
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// ---------------------------------------------------------------------------
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const today = new Date().toISOString().slice(0, 10);
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const sections = [];
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for (const [heading, items] of Object.entries(groups)) {
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if (items.length > 0) {
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sections.push(`### ${heading}\n${items.join("\n")}`);
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}
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}
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const releaseNotes = sections.join("\n\n");
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const changelogEntry = `## [${newVersion}] - ${today}\n\n${releaseNotes}`;
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// ---------------------------------------------------------------------------
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// 6. Output JSON
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// ---------------------------------------------------------------------------
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const output = JSON.stringify(
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{ bumpType, newVersion, changelogEntry, releaseNotes },
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null,
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2
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);
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process.stdout.write(output);
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