generator-sap-a-team-mta/generators/app/index.js

Project Generator for SAP(partneredge.sap.com) A-Team Partner Guided Projects

/* eslint-disable prettier/prettier */
/* eslint-disable no-undef */
/* eslint-disable no-redeclare */
/* eslint-disable no-useless-concat */
/* eslint-disable block-scoped-var */
/* eslint-disable no-template-curly-in-string */
/* eslint-disable spaced-comment */
/* eslint-disable camelcase */
/* eslint-disable capitalized-comments */
"use strict";
const Generator = require("yeoman-generator");
const chalk = require("chalk");
const yosay = require("yosay");
const path = require("path");
const mkdirp = require("mkdirp");

// function makeProjectName(name) {
//   name = _.kebabCase(name);
//   return name;
// }

function suggest_router_name(so_far) {
  //return JSON.stringify(so_far);
  var retstr = "";

  retstr += so_far.app_name + "-web";

  return retstr;
}

function suggest_uaa_res_name(so_far) {
  //return JSON.stringify(so_far);
  var retstr = "";

  retstr += so_far.app_name + "-uaa";

  return retstr;
}

function suggest_uaa_svc_name(so_far) {
  //return JSON.stringify(so_far);
  var retstr = "";

  retstr += so_far.app_name.toUpperCase() + "_UAA";

  return retstr;
}

module.exports = class extends Generator {
  initializing() {
    this.props = {};
    this.answers = {};
    this.config.defaults({
      project_name: this.appname,
      app_name: "app",
      app_desc: "App Description",
      router_name: "web",
      router_dir: "web",
      uaa_res_name: "app-uaa",
      uaa_svc_name: "APP_UAA"
    });
  }

  async prompting() {
    // Have Yeoman greet the user.
    this.log(
      yosay(`Welcome to the awesome ${chalk.red("SAP A-Team MTA")} generator!`)
    );

    this.log(
      `After you've generated your base MTA project you can enhance it with the following subgenerators.`
    );
    this.log(``);
    this.log(`Add Jenkins support with           "yo sap-a-team-mta:jenkins"`);
    this.log(`Add Deploy to XSA extension with   "yo sap-a-team-mta:deploy2xsa"`);
    this.log(`Add a Manually managed schema with "yo sap-a-team-mta:db-sch"`);
    this.log(`Add a HDB-style HDI container with "yo sap-a-team-mta:db-hdb"`);
    this.log(`Add a CAP-style HDI container with "yo sap-a-team-mta:db-cap"`);
    this.log(`Add a HANA SecureStore with        "yo sap-a-team-mta:db-ss"`);
    this.log(`Add a NodeJS based module with     "yo sap-a-team-mta:module-nodejs"`);
    this.log(`Add a Java based module with       "yo sap-a-team-mta:module-java"`);
    this.log(`Add a Python based module with     "yo sap-a-team-mta:module-python"`);
    this.log(`Add a Docker based module with     "yo sap-a-team-mta:module-docker"`);
    this.log(``);
    this.log(
      `* = This module is not yet available or is in developoment.  YMMV.`
    );
    this.log(``);

    // const prompts = [
    //   {
    //     type: "confirm",
    //     name: "someAnswer",
    //     message: "Would you like to enable this option?",
    //     default: true
    //   }
    // ];

    /*
    Return this.prompt(prompts).then(props => {
      // To access props later use this.props.someAnswer;
      this.props = props;
    });
	  */

    this.answers = await this.prompt([
      {
        type: "input",
        name: "project_name",
        message:
          "Enter your project folder name (will be created if necessary).",
        default: this.config.get("project_name") // Default to current folder name
      },
      {
        type: "input",
        name: "app_name",
        message: "Enter your project application name.",
        default: this.config.get("app_name") // Default to current folder name
      },
      {
        type: "input",
        name: "app_desc",
        message: "Enter your project application description.",
        default: this.config.get("app_desc") // Default to current folder name
      },
      {
        type: "input",
        name: "router_name",
        message: "Application router name.",
        default: suggest_router_name
      },
      {
        type: "input",
        name: "router_dir",
        message: "Application router path",
        default: this.config.get("router_dir")
      },
      {
        type: "input",
        name: "uaa_res_name",
        message: "UAA resource name",
        default: suggest_uaa_res_name
      },
      {
        type: "input",
        name: "uaa_svc_name",
        message: "UAA service name",
        default: suggest_uaa_svc_name
      }
    ]);
  }

  default() {
    if (path.basename(this.destinationPath()) !== this.answers.project_name) {
      this.log(
        `Your project must be inside a folder named ${this.answers.project_name}\nI'll automatically create this folder.  Change into it with "cd ${this.answers.project_name}"`
      );
      mkdirp(this.answers.project_name);
      this.destinationRoot(this.destinationPath(this.answers.project_name));
    }
  }

  writing() {
    this.config.set("project_name", this.answers.project_name);
    this.config.set("app_name", this.answers.app_name);
    this.config.set("app_desc", this.answers.app_desc);

    this.config.set("router_name", this.answers.router_name);
    this.config.set("router_dir", this.answers.router_dir);

    this.config.set("uaa_res_name", this.answers.uaa_res_name);
    this.config.set("uaa_svc_name", this.answers.uaa_svc_name);

    this.config.save();

    // this.fs.copy(this.templatePath('gitignore'), this.destinationPath('.gitignore'));

    var subs = {
      project_name: this.answers.project_name,
      app_name: this.answers.app_name,
      app_desc: this.answers.app_desc,
      router_name: this.answers.router_name,
      router_dir: this.answers.router_dir,
      uaa_res_name: this.answers.uaa_res_name,
      uaa_svc_name: this.answers.uaa_svc_name
    };

    this.fs.copyTpl(
      this.templatePath("README.md"),
      this.destinationPath("README.md"),
      subs
    );

    //this.fs.copy(
    //  this.templatePath("gitignore"),
    //  this.destinationPath(".gitignore")
    //);

    this.fs.copyTpl(
      this.templatePath("mta.yaml"),
      this.destinationPath("mta.yaml"),
      subs
    );

    this.fs.copy(
      this.templatePath("web/package.json"),
      this.destinationPath(this.answers.router_dir + "/package.json")
    );
    this.fs.copy(
      this.templatePath("web/xs-app.json"),
      this.destinationPath(this.answers.router_dir + "/xs-app.json")
    );
    this.fs.copyTpl(
      this.templatePath("web/resources/index.html"),
      this.destinationPath(this.answers.router_dir + "/resources/index.html"),
      subs
    );

    this.fs.copy(
      this.templatePath("web/resources/favicon.ico"),
      this.destinationPath(this.answers.router_dir + "/resources/favicon.ico")
    );

    this.fs.copyTpl(
      this.templatePath("xs-security.json"),
      this.destinationPath("xs-security.json"),
      subs
    );
  }

  install() {
    // This.installDependencies();
  }

  end() {
    this.log(``);
    this.log(`Add Jenkins support with           "yo sap-a-team-mta:jenkins"`);
    this.log(`Add Deploy to XSA extension with   "yo sap-a-team-mta:deploy2xsa"`);
    this.log(`Add a Manually managed schema with "yo sap-a-team-mta:db-sch"`);
    this.log(`Add a HDB-style HDI container with "yo sap-a-team-mta:db-hdb"`);
    this.log(`Add a CAP-style HDI container with "yo sap-a-team-mta:db-cap"`);
    this.log(`Add a HANA SecureStore with        "yo sap-a-team-mta:db-ss"`);
    this.log(`Add a NodeJS based module with     "yo sap-a-team-mta:module-nodejs"`);
    this.log(`Add a Java based module with       "yo sap-a-team-mta:module-java"`);
    this.log(`Add a Python based module with     "yo sap-a-team-mta:module-python"`);
    this.log(`Add a Docker based module with     "yo sap-a-team-mta:module-docker"`);
    this.log(``);
    this.log(
      `* = This module is not yet available or is in developoment.  YMMV.`
    );
    this.log(``);

    this.log(`\nYour project is ready.  Change into it with "cd ${this.answers.project_name}"`);
    this.log(`Build+Deploy : "cd ${this.answers.project_name} ; mkdir -p mta_archives ; mbt build -p=cf -t=mta_archives --mtar=${this.answers.project_name}.mtar ; cf deploy mta_archives/${this.answers.project_name}.mtar -f"`);
    this.log(`UnDeploy : "cf undeploy ${this.answers.app_name} -f --delete-services"`);
    this.log(`Change into it with "cd ${this.answers.project_name}"`);
  }
};