Merge pull request #149 from microservices-suite/repo-engineering/deletion_automation

Repo engineering/deletion automation

Author: GAndanje

.suite-cli/cli/cli.js

@@ -123,7 +123,12 @@ program
       }
     ])
       .then(answers => {
-        const existing_services = getExistingComponent({ key: 'services', currentDir: cwd() })
+        let existing_services = []
+        try {
+           existing_services = getExistingComponent({ key: 'services', currentDir: cwd() })
+        } catch (error) {
+          
+        }
         switch (answers.resource) {
           case 'monorepo':
             // Additional prompts specific to 'monorepo' resource
@@ -231,7 +236,7 @@ program
             ]).then((answers) => actionHandlers.scaffoldNewLibrary({ answers: { ...answers, private: false } }))
             break
           case 'app':
-            const existing_apps = getExistingComponent({ key: 'apps', currentDir: cwd() })
+            const existing_apps = getExistingComponent({ key: 'apps', currentDir: cwd() })||[]
             const formatServiceName = (service) => `${service.name}: ${service.port}`;
             prompt([
               {
@@ -294,14 +299,20 @@ program
               })
             break;
           case 'gateway':
-            const all_apps = getExistingApps({ currentDir: cwd() });
+            const apps = getExistingApps({ currentDir: cwd() });
+            if(!apps) {
+              logInfo({ message: `No apps found in this project. You need to have atleast one app to generate a gateway` })
+              ora().info(`Run 'suite generate' to create one...`)
+              process.exit(0);
+
+            }
             const formatAppsName = (app) => app.name;
             prompt([
               {
                 type: 'checkbox',
                 name: 'apps',
                 message: 'Select apps',
-                choices: all_apps.map(app => ({
+                choices: apps.map(app => ({
                   name: formatAppsName(app),
                   value: app,
                   checked: true, // Default all services to be selected
@@ -344,7 +355,17 @@ program
         }
       });
   });
-
-
+  program
+  .command('remove')
+  .description('Clean remove a monorepo resource plus all the associated files. No residual files remain behind')
+  .option('service', 'remove service and associated files')
+  .option('app', 'remove app and associated files')
+  .option('library', 'remove library and associated files')
+  .option('microservice', 'remove microservice and associated files')
+  .option('gateway', 'remove gateway and associated files')
+  .action(async (options) => {
+    console.log({options})
+     await actionHandlers.dockerPrune({ options }) 
+    });
 program.parse(process.argv);
 module.exports = program

.suite-cli/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@microservices-suite/cli",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "This is the CLI tool for running the microservices-suite monorepo. It contains functionalities and tools required for automation and managing the repo across supported platforms. Works on Windows,MacOS and Linux as well as support to some extend other variants like SunOS, IBM AIX, FreeBSD, OpenBSD and more",
   "main": "cli.js",
   "repository": "https://github.com/microservices-suite/node-microservices-suite.git",

.suite-cli/cli/scripts/commands/scaffoldNewService.cmd.js

@@ -3,8 +3,6 @@ const { scaffoldNewService, logError } = require('../scripts.module')
 
 module.exports = async ({ answers }) => {
     try {
-        console.log({answers})
-
         await scaffoldNewService({ answers });
     } catch (error) {
         logError({ error })

.suite-cli/cli/scripts/scripts.module.js

@@ -1643,7 +1643,7 @@ const scaffoldGateways = async ({ answers }) => {
     const { projectName } = readFileContent({ currentDir: cwd() });
     let { apps } = answers;
     const project_root = generatRootPath({ currentDir: cwd() });
-    const service_objects = getExistingComponent({ key, currentDir: cwd() });
+    const service_objects = getExistingComponent({ key:'services', currentDir: cwd() });
     // add port to services in each app eg ['auth']=>[{name:'auth',port:9001}]
     apps = apps.map((app) => {
         app.services.map((name, i) => {