aws-cdk
Version:
AWS CDK CLI, the command line tool for CDK apps
102 lines • 13.8 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.VersionCheckTTL = void 0;
exports.getVersionMessages = getVersionMessages;
exports.shouldDisplayVersionMessage = shouldDisplayVersionMessage;
exports.displayVersionMessage = displayVersionMessage;
const path = require("path");
const toolkit_lib_1 = require("@aws-cdk/toolkit-lib");
const chalk = require("chalk");
const fs = require("fs-extra");
const semver = require("semver");
const util_1 = require("../util");
const console_formatters_1 = require("./util/console-formatters");
const npm_1 = require("./util/npm");
const ONE_DAY_IN_SECONDS = 1 * 24 * 60 * 60;
const UPGRADE_DOCUMENTATION_LINKS = {
1: 'https://docs.aws.amazon.com/cdk/v2/guide/migrating-v2.html',
};
class VersionCheckTTL {
static timestampFilePath() {
// Using the same path from account-cache.ts
return path.join((0, util_1.cdkCacheDir)(), 'repo-version-ttl');
}
constructor(file, ttlSecs) {
this.file = file || VersionCheckTTL.timestampFilePath();
try {
fs.mkdirsSync(path.dirname(this.file));
fs.accessSync(path.dirname(this.file), fs.constants.W_OK);
}
catch {
throw new toolkit_lib_1.ToolkitError('DirectoryNotWritable', `Directory (${path.dirname(this.file)}) is not writable.`);
}
this.ttlSecs = ttlSecs || ONE_DAY_IN_SECONDS;
}
async hasExpired() {
try {
const lastCheckTime = (await fs.stat(this.file)).mtimeMs;
const today = new Date().getTime();
if ((today - lastCheckTime) / 1000 > this.ttlSecs) { // convert ms to sec
return true;
}
return false;
}
catch (err) {
if (err.code === 'ENOENT') {
return true;
}
else {
throw err;
}
}
}
async update(latestVersion) {
if (!latestVersion) {
latestVersion = '';
}
await fs.writeFile(this.file, latestVersion);
}
}
exports.VersionCheckTTL = VersionCheckTTL;
// Export for unit testing only.
// Don't use directly, use displayVersionMessage() instead.
async function getVersionMessages(currentVersion, cacheFile) {
if (!(await cacheFile.hasExpired())) {
return [];
}
const packageInfo = await (0, npm_1.execNpmView)(currentVersion);
const latestVersion = packageInfo.latestVersion;
await cacheFile.update(JSON.stringify(packageInfo));
// If the latest version is the same as the current version, there is no need to display a message
if (semver.eq(latestVersion, currentVersion)) {
return [];
}
const versionMessage = [
packageInfo.deprecated ? `${chalk.red(packageInfo.deprecated)}` : undefined,
`Newer version of CDK is available [${chalk.green(latestVersion)}]`,
getMajorVersionUpgradeMessage(currentVersion),
'Upgrade recommended (npm install -g aws-cdk)',
].filter(Boolean);
return versionMessage;
}
function getMajorVersionUpgradeMessage(currentVersion) {
const currentMajorVersion = semver.major(currentVersion);
if (UPGRADE_DOCUMENTATION_LINKS[currentMajorVersion]) {
return `Information about upgrading from version ${currentMajorVersion}.x to version ${currentMajorVersion + 1}.x is available here: ${UPGRADE_DOCUMENTATION_LINKS[currentMajorVersion]}`;
}
}
function shouldDisplayVersionMessage() {
return !!process.stdout.isTTY && !process.env.CDK_DISABLE_VERSION_CHECK;
}
async function displayVersionMessage(ioHelper, currentVersion = (0, util_1.versionNumber)(), versionCheckCache) {
try {
const versionMessages = await getVersionMessages(currentVersion, versionCheckCache ?? new VersionCheckTTL());
for (const e of (0, console_formatters_1.formatAsBanner)(versionMessages)) {
await ioHelper.defaults.info(e);
}
}
catch (err) {
await ioHelper.defaults.debug(`Could not run version check - ${err.message}`);
}
}
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lastCheckTime) / 1000 > this.ttlSecs) { // convert ms to sec\n        return true;\n      }\n      return false;\n    } catch (err: any) {\n      if (err.code === 'ENOENT') {\n        return true;\n      } else {\n        throw err;\n      }\n    }\n  }\n\n  public async update(latestVersion?: string): Promise<void> {\n    if (!latestVersion) {\n      latestVersion = '';\n    }\n    await fs.writeFile(this.file, latestVersion);\n  }\n}\n\n// Export for unit testing only.\n// Don't use directly, use displayVersionMessage() instead.\nexport async function getVersionMessages(currentVersion: string, cacheFile: VersionCheckTTL): Promise<string[]> {\n  if (!(await cacheFile.hasExpired())) {\n    return [];\n  }\n\n  const packageInfo = await execNpmView(currentVersion);\n  const latestVersion = packageInfo.latestVersion;\n  await cacheFile.update(JSON.stringify(packageInfo));\n\n  // If the latest version is the same as the current version, there is no need to display a message\n  if (semver.eq(latestVersion, currentVersion)) {\n    return [];\n  }\n\n  const versionMessage = [\n    packageInfo.deprecated ? `${chalk.red(packageInfo.deprecated as string)}` : undefined,\n    `Newer version of CDK is available [${chalk.green(latestVersion as string)}]`,\n    getMajorVersionUpgradeMessage(currentVersion),\n    'Upgrade recommended (npm install -g aws-cdk)',\n  ].filter(Boolean) as string[];\n\n  return versionMessage;\n}\n\nfunction getMajorVersionUpgradeMessage(currentVersion: string): string | void {\n  const currentMajorVersion = semver.major(currentVersion);\n  if (UPGRADE_DOCUMENTATION_LINKS[currentMajorVersion]) {\n    return `Information about upgrading from version ${currentMajorVersion}.x to version ${currentMajorVersion + 1}.x is available here: ${UPGRADE_DOCUMENTATION_LINKS[currentMajorVersion]}`;\n  }\n}\n\nexport function shouldDisplayVersionMessage(): boolean {\n  return !!process.stdout.isTTY && !process.env.CDK_DISABLE_VERSION_CHECK;\n}\n\nexport async function displayVersionMessage(\n  ioHelper: IoHelper,\n  currentVersion = versionNumber(),\n  versionCheckCache?: VersionCheckTTL,\n): Promise<void> {\n  try {\n    const versionMessages = await getVersionMessages(currentVersion, versionCheckCache ?? new VersionCheckTTL());\n    for (const e of formatAsBanner(versionMessages)) {\n      await ioHelper.defaults.info(e);\n    }\n  } catch (err: any) {\n    await ioHelper.defaults.debug(`Could not run version check - ${err.message}`);\n  }\n}\n"]}