feat(changelog): add release ledger data

tools/bump-build-version.mjs

@@ -0,0 +1,118 @@
+import { readFile, writeFile } from 'node:fs/promises';
+import { execFile } from 'node:child_process';
+import { promisify } from 'node:util';
+
+const execFileAsync = promisify(execFile);
+const envPath = new URL('../.env', import.meta.url);
+const packagePath = new URL('../package.json', import.meta.url);
+const packageLockPath = new URL('../package-lock.json', import.meta.url);
+
+function getNextPatchVersion(version) {
+  const match = /^(\d+)\.(\d+)\.(\d+)$/.exec(version);
+
+  if (match == null) {
+    throw new Error(`Expected package version to use #.#.# format, got "${version}".`);
+  }
+
+  const [, major, minor, patch] = match;
+
+  return `${major}.${minor}.${Number(patch) + 1}`;
+}
+
+async function readJson(filePath) {
+  return JSON.parse(await readFile(filePath, 'utf8'));
+}
+
+async function writeJson(filePath, json) {
+  await writeFile(filePath, `${JSON.stringify(json, null, 2)}\n`);
+}
+
+async function getLastSuccessfulCommit() {
+  const { stdout } = await execFileAsync('git', ['rev-parse', '--short=7', 'HEAD']);
+
+  return stdout.trim();
+}
+
+function getBuildDate() {
+  const now = new Date();
+  const month = String(now.getMonth() + 1).padStart(2, '0');
+  const day = String(now.getDate()).padStart(2, '0');
+
+  return `${now.getFullYear()}${month}${day}`;
+}
+
+async function readEnvLines() {
+  try {
+    return (await readFile(envPath, 'utf8')).split(/\r?\n/);
+  } catch (error) {
+    if (error != null && typeof error === 'object' && 'code' in error) {
+      const nodeError = error;
+
+      if (nodeError.code === 'ENOENT') {
+        return [];
+      }
+    }
+
+    throw error;
+  }
+}
+
+async function writeEnvValues(values) {
+  const lines = await readEnvLines();
+  const remainingKeys = new Set(Object.keys(values));
+  const nextLines = lines
+    .filter((line, index) => line.length > 0 || index < lines.length - 1)
+    .map(line => {
+      const [key] = line.split('=', 1);
+
+      if (!remainingKeys.has(key)) {
+        return line;
+      }
+
+      remainingKeys.delete(key);
+
+      return `${key}=${values[key]}`;
+    });
+
+  for (const key of remainingKeys) {
+    nextLines.push(`${key}=${values[key]}`);
+  }
+
+  await writeFile(envPath, `${nextLines.join('\n')}\n`);
+}
+
+async function main() {
+  const packageJson = await readJson(packagePath);
+  const nextVersion = getNextPatchVersion(packageJson.version);
+  const buildDate = getBuildDate();
+  const lastSuccessfulCommit = await getLastSuccessfulCommit();
+
+  packageJson.version = nextVersion;
+  await writeJson(packagePath, packageJson);
+
+  const packageLockJson = await readJson(packageLockPath);
+  packageLockJson.version = nextVersion;
+
+  if (
+    packageLockJson.packages != null &&
+    packageLockJson.packages[''] != null
+  ) {
+    packageLockJson.packages[''].version = nextVersion;
+  }
+
+  await writeJson(packageLockPath, packageLockJson);
+  await writeEnvValues({
+    VITE_LAST_BUILD_DATE: buildDate,
+    VITE_LAST_SUCCESSFUL_COMMIT: lastSuccessfulCommit,
+  });
+  await execFileAsync('git', ['add', '.env', 'package.json', 'package-lock.json']);
+
+  console.log(
+    `Updated build version to ${nextVersion}-${buildDate}-${lastSuccessfulCommit}`,
+  );
+}
+
+main().catch(error => {
+  console.error(error instanceof Error ? error.message : error);
+  process.exitCode = 1;
+});