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feat: create init sub-command, add codebase for metadata sub-command
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‎.gitignore‎

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node_modules/
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examples/
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temp/
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tmp/
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.DS_*
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*.sublime*

‎.npmignore‎

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node_modules/
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examples/
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temp/
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tmp/
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.DS_*
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*.sublime*

‎README.md‎

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@@ -18,11 +18,38 @@ $ yarn add hlambda-cli
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## Example
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````shell
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$ hlambda version
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$ hlambda --version
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````
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````shell
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$ hlambda init my-first-hlambda-app
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````
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````shell
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$ cd my-first-hlambda-app
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````
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Change the admin_secret in the config.yaml and just run
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````shell
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$ hlambda metadata apply
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````
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or run the hlambda console with option --admin-secret <your_secret>
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````shell
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$ hlambda version
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$ hlambda --version
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$ hlambda metadata apply --admin-secret <your_secret>
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````
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to export existing data from the hlambda server run
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````shell
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$ hlambda metadata export
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````
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## Notice
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```
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This CLI is still in development. Main functionality may be missing, any contributions are greatly appreciated.
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```

‎package-lock.json‎

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‎package.json‎

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{
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"name": "hlambda-cli",
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"type": "module",
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"version": "0.0.1",
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"version": "0.0.2",
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"description": "Hlambda cli.",
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"main": "src/index.js",
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"bin": {
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"colors": "^1.4.0",
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"commander": "^8.3.0",
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"dotenv": "^16.0.0",
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"figlet": "^1.5.2",
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"hlambda": "^0.0.4",
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"node-fetch": "^3.2.0",
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"rimraf": "^3.0.2",
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"yaml": "^1.10.2"

‎src/commands/console.js‎

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import path from 'path';
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import { errors } from './../errors/index.js';
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export const startConsole = async () => {
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(async () => {
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const cwd = path.resolve(process.cwd());
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console.log('Executing in cwd:', cwd);
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console.log('Starting browser...');
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// TODO: Start the server and open browser
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})()
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.then(() => {})
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.catch((error) => { console.log('[Error]'.red, `${error.message}`.red); })
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};
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‎src/commands/init.js‎

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import path from 'path';
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import { writeFile, mkdir, access } from 'fs/promises';
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import { errors } from './../errors/index.js';
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import { configTemplate, packageJsonTemplate, gitignoreTemplate, routerDemoJsTemplate, errorTemplate, hlambdaYamlTemplate } from './../templates/index.js';
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export const init = async (dirName, options) => {
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(async () => {
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const cwd = path.resolve(process.cwd());
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console.log('Executing in cwd:', cwd);
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const includeDemoApp = !options.clean; // Flip the clean flag.
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const folderExists = await access(`./${dirName}`)
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.then((result) => {
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return true;
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})
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.catch((error) => {
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// console.log(error);
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//throw new Error(errors.ERROR_FS_READ_ERROR);
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return false;
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});
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if (folderExists){
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throw new Error(errors.ERROR_FOLDER_ALREADY_EXISTS);
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}
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await mkdir(`./${dirName}`, { recursive: true })
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.then(() => {
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// console.log(`Created folder!`.green);
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})
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.catch((error) => {
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console.log(`Create folder failed`.red);
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});
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// Create metadata folder
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await mkdir(`./${dirName}/metadata`, { recursive: true })
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.then(() => {
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// console.log(`Created folder!`.green);
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})
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.catch(() => {
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console.log(`Create folder failed`.red);
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});
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await writeFile(`./${dirName}/config.yaml`, configTemplate, 'utf-8')
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.then(() => {
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// console.log(`File write ${`./${dirName}/config.yaml`} successfull!`.green);
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})
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.catch(() => {
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console.log(`File write ${`./${dirName}/config.yaml`} failed`.red);
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});
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if (includeDemoApp) {
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await writeFile(`./${dirName}/metadata/package.json`, packageJsonTemplate, 'utf-8')
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.then(() => {
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// console.log(`File write ${`./${dirName}/metadata/package.json`} successfull!`.green);
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})
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.catch(() => {
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console.log(`File write ${`./${dirName}/metadata/package.json`} failed`.red);
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});
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await writeFile(`./${dirName}/metadata/.gitignore`, gitignoreTemplate, 'utf-8')
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.then(() => {
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// console.log(`File write ${`./${dirName}/metadata/.gitignore`} successfull!`.green);
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})
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.catch(() => {
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console.log(`File write ${`./${dirName}/metadata/.gitignore`} failed`.red);
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});
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await mkdir(`./${dirName}/metadata/apps/example_demo_app`, { recursive: true })
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.then(() => {
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// console.log(`Created folder!`.green);
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})
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.catch(() => {
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console.log(`Create folder failed`.red);
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});
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await writeFile(`./${dirName}/metadata/apps/example_demo_app/router.demo.js`, routerDemoJsTemplate, 'utf-8')
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.then(() => {
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// console.log(`File write ${`./${dirName}/metadata/apps/example_demo_app/router.demo.js`} successfull!`.green);
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})
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.catch(() => {
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console.log(`File write ${`./${dirName}/metadata/apps/example_demo_app/router.demo.js`} failed`.red);
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});
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await writeFile(`./${dirName}/metadata/apps/example_demo_app/errors.demo.js`, errorTemplate, 'utf-8')
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.then(() => {
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// console.log(`File write ${`./${dirName}/metadata/apps/example_demo_app/errors.demo.js`} successfull!`.green);
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})
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.catch(() => {
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console.log(`File write ${`./${dirName}/metadata/apps/example_demo_app/errors.demo.js`} failed`.red);
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});
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await writeFile(`./${dirName}/metadata/apps/example_demo_app/hlambda-config.yaml`, hlambdaYamlTemplate, 'utf-8')
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.then(() => {
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// console.log(`File write ${`./${dirName}/metadata/apps/example_demo_app/hlambda-config.yaml`} successfull!`.green);
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})
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.catch(() => {
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// console.log(`File write ${`./${dirName}/metadata/apps/example_demo_app/hlambda-config.yaml`} failed`.red);
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});
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}
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console.log(
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`directory created. execute the following commands to continue:\n\n cd ${dirName}\n hlambda console\n`);
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})()
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.then(() => {})
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.catch((error) => { console.log('[Error]'.red, `${error.message}`.red); })
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};
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‎src/commands/metadata.js‎

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export const metadataApply = () => {
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console.log('Command still in development!');
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import path from 'path';
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import { errors } from './../errors/index.js';
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export const metadataApply = async () => {
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(async () => {
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const cwd = path.resolve(process.cwd());
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// console.log('Executing in cwd:', cwd);
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console.log('Command still in development!');
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console.log('Apply metadata!');
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// TODO: Start the server and open browser
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})()
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.then(() => {})
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.catch((error) => { console.log('[Error]'.red, `${error.message}`.red); })
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};
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export const metadataExport = () => {
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console.log('Export metadata!');
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export const metadataExport = async () => {
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(async () => {
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const cwd = path.resolve(process.cwd());
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// console.log('Executing in cwd:', cwd);
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console.log('Command still in development!');
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console.log('Export metadata!');
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})()
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.then(() => {})
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.catch((error) => { console.log('[Error]'.red, `${error.message}`.red); })
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};

‎src/errors/index.js‎

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import { createErrorDescriptor } from 'hlambda';
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// --- START SAFE TO EDIT ---
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export const errorsGroupName = 'hlambda-cli';
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export const errors = {
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FUNCTIONALITY_NOT_IMPLEMENTED: {
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message:
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'Specific functionality is still in development. (It should be available soon, thank you for understanding.)',
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},
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ERROR_PAGE_NOT_FOUND: {
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message: 'Requested endpoint does not exist.',
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},
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// Hlambda
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ERROR_HLAMBDA_ADMIN_SECRET_DISABLED: {
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message: 'Admin secret is disabled.',
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},
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ERROR_INVALID_HLAMBDA_ADMIN_SECRET: {
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message: `Invalida hlambda admin secret! Check 'x-hlambda-admin-secret'.`,
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},
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// CLI errors
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ERROR_FS_READ_ERROR: {
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message: 'File system read error!',
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},
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ERROR_FOLDER_ALREADY_EXISTS: {
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message: 'Folder already exists!',
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},
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// Special errors
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UNKNOWN_ERROR: {
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message: 'Unknown server error.',
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handler: () => {
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console.error(
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'[ERROR]: DANGER! Unknown error was detected! Please define all known error states and handle them accordingly!'
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);
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},
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},
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};
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// --- STOP SAFE TO EDIT ---
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export const ed = createErrorDescriptor(errors, errorsGroupName, false);
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export default errors;

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