feat(cli): command init/i/install

packages/cli/package.json

@@ -37,19 +37,21 @@
     "chalk": "^4.1.2",
     "got": "^11.8.2",
     "hpagent": "^1.0.0",
+    "inquirer": "^8.2.2",
     "ora": "^5.0.0",
-    "prompts": "^2.4.2",
     "semver": "^7.3.7",
-    "tar": "^6.1.11"
+    "tar": "^6.1.11",
+    "yargs": "^17.6.0"
   },
   "devDependencies": {
     "@silverhand/eslint-config": "1.0.0",
     "@silverhand/ts-config": "1.0.0",
     "@types/decompress": "^4.2.4",
+    "@types/inquirer": "^8.2.1",
     "@types/node": "^16.0.0",
-    "@types/prompts": "^2.0.14",
     "@types/semver": "^7.3.12",
     "@types/tar": "^6.1.2",
+    "@types/yargs": "^17.0.13",
     "eslint": "^8.21.0",
     "lint-staged": "^13.0.0",
     "prettier": "^2.7.1",

packages/cli/src/commands/install.ts

@@ -0,0 +1,125 @@
+import { execSync } from 'child_process';
+import { existsSync } from 'fs';
+import { mkdir } from 'fs/promises';
+import os from 'os';
+import path from 'path';
+
+import chalk from 'chalk';
+import inquirer from 'inquirer';
+import ora from 'ora';
+import * as semver from 'semver';
+import tar from 'tar';
+
+import { downloadFile, log, safeExecSync } from '../utilities';
+
+export type InstallArgs = {
+  path?: string;
+  silent?: boolean;
+};
+
+const defaultPath = path.join(os.homedir(), 'logto');
+const pgRequired = new semver.SemVer('14.0.0');
+
+const validateNodeVersion = () => {
+  const required = new semver.SemVer('16.0.0');
+  const current = new semver.SemVer(execSync('node -v', { encoding: 'utf8', stdio: 'pipe' }));
+
+  if (required.compare(current) > 0) {
+    log.error(`Logto requires NodeJS >=${required.version}, but ${current.version} found.`);
+  }
+
+  if (current.major > required.major) {
+    log.warn(
+      `Logto is tested under NodeJS ^${required.version}, but version ${current.version} found.`
+    );
+  }
+};
+
+const validatePath = (value: string) =>
+  existsSync(path.resolve(value))
+    ? `The path ${chalk.green(value)} already exists, please try another.`
+    : true;
+
+const getInstancePath = async () => {
+  const { hasPostgresUrl } = await inquirer.prompt<{ hasPostgresUrl?: boolean }>({
+    name: 'hasPostgresUrl',
+    message: `Logto requires PostgreSQL >=${pgRequired.version} but cannot find in the current environment.\n  Do you have a remote PostgreSQL instance ready?`,
+    type: 'confirm',
+    when: () => {
+      const pgOutput = safeExecSync('postgres --version') ?? '';
+      // Filter out all brackets in the output since Homebrew will append `(Homebrew)`.
+      const pgArray = pgOutput.split(' ').filter((value) => !value.startsWith('('));
+      const pgCurrent = semver.coerce(pgArray[pgArray.length - 1]);
+
+      return !pgCurrent || pgCurrent.compare(pgRequired) < 0;
+    },
+  });
+
+  if (hasPostgresUrl === false) {
+    log.error('Logto requires a Postgres instance to run.');
+  }
+
+  const { instancePath } = await inquirer.prompt<{ instancePath: string }>({
+    name: 'instancePath',
+    message: 'Where should we create your Logto instance?',
+    type: 'input',
+    default: defaultPath,
+    filter: (value: string) => value.trim(),
+    validate: validatePath,
+  });
+
+  return instancePath;
+};
+
+const downloadRelease = async () => {
+  const tarFilePath = path.resolve(os.tmpdir(), './logto.tar.gz');
+
+  log.info(`Download Logto to ${tarFilePath}`);
+  await downloadFile(
+    'https://github.com/logto-io/logto/releases/latest/download/logto.tar.gz',
+    tarFilePath
+  );
+
+  return tarFilePath;
+};
+
+const decompress = async (toPath: string, tarPath: string) => {
+  const decompressSpinner = ora({
+    text: `Decompress to ${toPath}`,
+    prefixText: chalk.blue('[info]'),
+  }).start();
+
+  try {
+    await mkdir(toPath);
+    await tar.extract({ file: tarPath, cwd: toPath, strip: 1 });
+  } catch (error: unknown) {
+    decompressSpinner.fail();
+    log.error(error);
+
+    return;
+  }
+
+  decompressSpinner.succeed();
+};
+
+const install = async ({ path: pathArgument = defaultPath, silent = false }: InstallArgs) => {
+  validateNodeVersion();
+
+  const instancePath = (!silent && (await getInstancePath())) || pathArgument;
+  const isValidPath = validatePath(instancePath);
+
+  if (isValidPath !== true) {
+    log.error(isValidPath);
+  }
+
+  const tarPath = await downloadRelease();
+
+  await decompress(instancePath, tarPath);
+
+  const startCommand = `cd ${instancePath} && npm start`;
+  log.info(
+    `Use the command below to start Logto. Happy hacking!\n\n  ${chalk.green(startCommand)}`
+  );
+};
+
+export default install;

packages/cli/src/index.ts

@@ -1,130 +1,32 @@
-import { execSync } from 'child_process';
-import { existsSync } from 'fs';
-import { mkdir } from 'fs/promises';
-import os from 'os';
-import path from 'path';
+import yargs from 'yargs';
+import { hideBin } from 'yargs/helpers';
 
-import chalk from 'chalk';
-import ora from 'ora';
-import * as prompts from 'prompts';
-import * as semver from 'semver';
-import tar from 'tar';
+import install from './commands/install';
 
-import { downloadFile, log, safeExecSync } from './utilities';
-
-const pgRequired = new semver.SemVer('14.0.0');
-
-const validateNodeVersion = () => {
-  const required = new semver.SemVer('16.0.0');
-  const current = new semver.SemVer(execSync('node -v', { encoding: 'utf8', stdio: 'pipe' }));
-
-  if (required.compare(current) > 0) {
-    log.error(`Logto requires NodeJS >=${required.version}, but ${current.version} found.`);
-  }
-
-  if (current.major > required.major) {
-    log.warn(
-      `Logto is tested under NodeJS ^${required.version}, but version ${current.version} found.`
-    );
-  }
-};
-
-const getInstancePath = async () => {
-  const response = await prompts.default(
-    [
-      {
-        name: 'instancePath',
-        message: 'Where should we create your logto instance?',
-        type: 'text',
-        initial: './logto',
-        format: (value: string) => path.resolve(value.trim()),
-        validate: (value: string) =>
-          existsSync(value) ? 'That path already exists, please try another.' : true,
-      },
-      {
-        name: 'hasPostgresUrl',
-        message: `Logto requires PostgreSQL >=${pgRequired.version} but cannot find in the current environment.\n  Do you have a remote PostgreSQL instance ready?`,
-        type: () => {
-          const pgOutput = safeExecSync('postgres --version') ?? '';
-          // Filter out all brackets in the output since Homebrew will append `(Homebrew)`.
-          const pgArray = pgOutput.split(' ').filter((value) => !value.startsWith('('));
-          const pgCurrent = semver.coerce(pgArray[pgArray.length - 1]);
-
-          return (!pgCurrent || pgCurrent.compare(pgRequired) < 0) && 'confirm';
-        },
-        format: (previous) => {
-          if (!previous) {
-            log.error('Logto requires a Postgres instance to run.');
-          }
-        },
-      },
-    ],
+void yargs(hideBin(process.argv))
+  .command(
+    ['init', 'i', 'install'],
+    'Download and run the latest Logto release',
     {
-      onCancel: () => {
-        log.error('Operation cancelled');
+      path: {
+        alias: 'p',
+        describe: 'Path of Logto, must be a non-existing path',
+        type: 'string',
       },
+      silent: {
+        alias: 's',
+        describe: 'Entering non-interactive mode',
+        type: 'boolean',
+      },
+    },
+    async ({ path, silent }) => {
+      await install({ path, silent });
     }
-  );
-
-  return String(response.instancePath);
-};
-
-const tryStartInstance = async (instancePath: string) => {
-  const response = await prompts.default({
-    name: 'startInstance',
-    message: 'Would you like to start Logto now?',
-    type: 'confirm',
-    initial: true,
-  });
-
-  const yes = Boolean(response.startInstance);
-  const startCommand = `cd ${instancePath} && npm start`;
-
-  if (yes) {
-    execSync(startCommand, { stdio: 'inherit' });
-  } else {
-    log.info(`You can use ${startCommand} to start Logto. Happy hacking!`);
-  }
-};
-
-const downloadRelease = async () => {
-  const tarFilePath = path.resolve(os.tmpdir(), './logto.tar.gz');
-
-  log.info(`Download Logto to ${tarFilePath}`);
-  await downloadFile(
-    'https://github.com/logto-io/logto/releases/latest/download/logto.tar.gz',
-    tarFilePath
-  );
-
-  return tarFilePath;
-};
-
-const decompress = async (toPath: string, tarPath: string) => {
-  const decompressSpinner = ora({
-    text: `Decompress to ${toPath}`,
-    prefixText: chalk.blue('[info]'),
-  }).start();
-
-  try {
-    await mkdir(toPath);
-    await tar.extract({ file: tarPath, cwd: toPath, strip: 1 });
-  } catch {
-    decompressSpinner.fail();
-
-    return;
-  }
-
-  decompressSpinner.succeed();
-};
-
-const main = async () => {
-  validateNodeVersion();
-
-  const instancePath = await getInstancePath();
-  const tarPath = await downloadRelease();
-
-  await decompress(instancePath, tarPath);
-  await tryStartInstance(instancePath);
-};
-
-void main();
+  )
+  .demandCommand(1)
+  .showHelpOnFail(true)
+  .strict()
+  .parserConfiguration({
+    'dot-notation': false,
+  })
+  .parse();

pnpm-lock.yaml

@@ -23,39 +23,43 @@ importers:
       '@silverhand/eslint-config': 1.0.0
       '@silverhand/ts-config': 1.0.0
       '@types/decompress': ^4.2.4
+      '@types/inquirer': ^8.2.1
       '@types/node': ^16.0.0
-      '@types/prompts': ^2.0.14
       '@types/semver': ^7.3.12
       '@types/tar': ^6.1.2
+      '@types/yargs': ^17.0.13
       chalk: ^4.1.2
       eslint: ^8.21.0
       got: ^11.8.2
       hpagent: ^1.0.0
+      inquirer: ^8.2.2
       lint-staged: ^13.0.0
       ora: ^5.0.0
       prettier: ^2.7.1
-      prompts: ^2.4.2
       rimraf: ^3.0.2
       semver: ^7.3.7
       tar: ^6.1.11
       ts-node: ^10.9.1
       typescript: ^4.7.4
+      yargs: ^17.6.0
     dependencies:
       chalk: 4.1.2
       got: 11.8.3
       hpagent: 1.0.0
+      inquirer: 8.2.2
       ora: 5.4.1
-      prompts: 2.4.2
       semver: 7.3.7
       tar: 6.1.11
+      yargs: 17.6.0
     devDependencies:
       '@silverhand/eslint-config': 1.0.0_swk2g7ygmfleszo5c33j4vooni
       '@silverhand/ts-config': 1.0.0_typescript@4.7.4
       '@types/decompress': 4.2.4
+      '@types/inquirer': 8.2.1
       '@types/node': 16.11.12
-      '@types/prompts': 2.0.14
       '@types/semver': 7.3.12
       '@types/tar': 6.1.2
+      '@types/yargs': 17.0.13
       eslint: 8.21.0
       lint-staged: 13.0.0
       prettier: 2.7.1
@@ -4556,12 +4560,6 @@ packages:
     resolution: {integrity: sha512-ekoj4qOQYp7CvjX8ZDBgN86w3MqQhLE1hczEJbEIjgFEumDy+na/4AJAbLXfgEWFNB2pKadM5rPFtuSGMWK7xA==}
     dev: true
 
-  /@types/prompts/2.0.14:
-    resolution: {integrity: sha512-HZBd99fKxRWpYCErtm2/yxUZv6/PBI9J7N4TNFffl5JbrYMHBwF25DjQGTW3b3jmXq+9P6/8fCIb2ee57BFfYA==}
-    dependencies:
-      '@types/node': 17.0.23
-    dev: true
-
   /@types/prop-types/15.7.4:
     resolution: {integrity: sha512-rZ5drC/jWjrArrS8BR6SIr4cWpW09RNTYt9AMZo3Jwwif+iacXAqgVjm0B0Bv/S1jhDXKHqRVNCbACkJ89RAnQ==}
     dev: true
@@ -4706,6 +4704,12 @@ packages:
       '@types/yargs-parser': 20.2.1
     dev: true
 
+  /@types/yargs/17.0.13:
+    resolution: {integrity: sha512-9sWaruZk2JGxIQU+IhI1fhPYRcQ0UuTNuKuCW9bR5fp7qi2Llf7WDzNa17Cy7TKnh3cdxDOiyTu6gaLS0eDatg==}
+    dependencies:
+      '@types/yargs-parser': 20.2.1
+    dev: true
+
   /@types/yauzl/2.10.0:
     resolution: {integrity: sha512-Cn6WYCm0tXv8p6k+A8PvbDG763EDpBoTzHdA+Q/MF6H3sapGjCm9NzoaJncJS9tUKSuCoDs9XHxYYsQDgxR6kw==}
     requiresBuild: true
@@ -5701,6 +5705,15 @@ packages:
       string-width: 4.2.3
       strip-ansi: 6.0.1
       wrap-ansi: 7.0.0
+    dev: true
+
+  /cliui/8.0.1:
+    resolution: {integrity: sha512-BSeNnyus75C4//NQ9gQt1/csTXyo/8Sb+afLAkzAptFuMsod9HFokGNudZpi/oQV73hnVK+sR+5PVRMd+Dr7YQ==}
+    engines: {node: '>=12'}
+    dependencies:
+      string-width: 4.2.3
+      strip-ansi: 6.0.1
+      wrap-ansi: 7.0.0
 
   /clone-deep/0.2.4:
     resolution: {integrity: sha512-we+NuQo2DHhSl+DP6jlUiAhyAjBQrYnpOk15rN6c6JSPScjiCLh8IbSU+VTcph6YS3o7mASE8a0+gbZ7ChLpgg==}
@@ -9959,6 +9972,7 @@ packages:
   /kleur/3.0.3:
     resolution: {integrity: sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==}
     engines: {node: '>=6'}
+    dev: true
 
   /kleur/4.1.4:
     resolution: {integrity: sha512-8QADVssbrFjivHWQU7KkMgptGTl6WAcSdlbBPY4uNF+mWr6DGcKrvY2w4FQJoXch7+fKMjj0dRrL75vk3k23OA==}
@@ -12279,7 +12293,7 @@ packages:
     hasBin: true
     dependencies:
       shell-quote: 1.7.3
-      yargs: 17.4.1
+      yargs: 17.6.0
 
   /pg-int8/1.0.1:
     resolution: {integrity: sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==}
@@ -12739,6 +12753,7 @@ packages:
     dependencies:
       kleur: 3.0.3
       sisteransi: 1.0.5
+    dev: true
 
   /promzard/0.3.0:
     resolution: {integrity: sha1-JqXW7ox97kyxIggwWs+5O6OCqe4=}
@@ -13510,7 +13525,7 @@ packages:
     dev: true
 
   /require-directory/2.1.1:
-    resolution: {integrity: sha1-jGStX9MNqxyXbiNE/+f3kqam30I=}
+    resolution: {integrity: sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q==}
     engines: {node: '>=0.10.0'}
 
   /require-from-string/2.0.2:
@@ -13816,6 +13831,7 @@ packages:
 
   /sisteransi/1.0.5:
     resolution: {integrity: sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==}
+    dev: true
 
   /slash/3.0.0:
     resolution: {integrity: sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==}
@@ -15715,6 +15731,19 @@ packages:
       string-width: 4.2.3
       y18n: 5.0.8
       yargs-parser: 21.0.1
+    dev: true
+
+  /yargs/17.6.0:
+    resolution: {integrity: sha512-8H/wTDqlSwoSnScvV2N/JHfLWOKuh5MVla9hqLjK3nsfyy6Y4kDSYSvkU5YCUEPOSnRXfIyx3Sq+B/IWudTo4g==}
+    engines: {node: '>=12'}
+    dependencies:
+      cliui: 8.0.1
+      escalade: 3.1.1
+      get-caller-file: 2.0.5
+      require-directory: 2.1.1
+      string-width: 4.2.3
+      y18n: 5.0.8
+      yargs-parser: 21.0.1
 
   /yauzl/2.10.0:
     resolution: {integrity: sha512-p4a9I6X6nu6IhoGmBqAcbJy1mlC4j27vEPZX9F4L4/vZT3Lyq1VkFHw/V/PUcB9Buo+DG3iHkT0x3Qya58zc3g==}