generator-sap-partner-eng/generators/db-ss/index.js

Project/Module Generator for SAP Partner Engineering Guided Projects

/* 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");

module.exports = class extends Generator {
  initializing() {
    this.props = {};
    this.answers = {};
    var the_app_name = "";
    if (typeof this.config.get("app_name") !== "undefined") {
      the_app_name = this.config.get("app_name");
    }

    this.config.defaults({
      ss_res_name: the_app_name + "-ss",
      ss_svc_name: the_app_name.toUpperCase() + "_SS"
    });
  }

  async prompting() {
    // Have Yeoman greet the user.
    //this.log(
    //  yosay(`Welcome to the fabulous ${chalk.red('generator-sap-a-team-haa')} generator!`)
    //);

    //this.log("Options:" + JSON.stringify(this.options.app_name));
    //this.log("Config:" + this.config.get("app_name"));
    //this.log("Config Typeof:" + typeof(this.config.get("app_name")));

    var prompts = [];

    if (typeof this.config.get("app_name") === "undefined") {
      prompts.push({
        type: "input",
        name: "app_name",
        message: "Enter your project application name.",
        default: this.config.get("app_name") // Default to current folder name
      });
    } else {
      this.answers.app_name = this.config.get("app_name");
      this.log("Using app_name: " + this.answers.app_name);
    }

    prompts.push({
      type: "input",
      name: "ss_res_name",
      message: "SecureStore resource name",
      default: this.config.get("ss_res_name")
    });

    prompts.push({
      type: "input",
      name: "ss_svc_name",
      message: "SecureStore service name.",
      default: this.config.get("ss_svc_name")
    });

    this.answers = await this.prompt(prompts);

    if (typeof this.config.get("app_name") !== "undefined") {
      this.answers.app_name = this.config.get("app_name");
    }
  }

  writing() {
    this.config.set("ss_res_name", this.answers.ss_res_name);
    this.config.set("ss_svc_name", this.answers.ss_svc_name);

    this.config.save();

    var subs = {
      app_name: this.answers.app_name,
      ss_res_name: this.answers.ss_res_name,
      ss_svc_name: this.answers.ss_svc_name
    };

    this.fs.copy(
      this.destinationPath("mta.yaml"),
      this.destinationPath("mta.yaml"),
      {
        process: function(content) {
          // var output = "typeof(content) : " + typeof(content);
          var output = "";

          var lines = String(content).split("\n");
          for (var i = 1; i <= lines.length; i++) {
            var line = lines[i - 1];
            var pos = line.search("### New Resources Here ###");
            if (pos !== -1) {
              //output += "###indent=" + pos + '\n';
              var indent = "";
              for (var j = 0; j < pos; j++) {
                indent += " ";
              }

              var ins = "";
              ins += "\n\n";

              ins += indent + " - name: <?= ss_res_name ?>" + "\n";
              ins += indent + "   type: com.sap.xs.hana-securestore" + "\n";
              ins += indent + "   parameters:" + "\n";
              ins += indent + "      service-name: <?= ss_svc_name ?>";

              line += ins;
            }

            output += line + "\n";
          }

          return output;
        }
      }
    );

    this.fs.copyTpl(
      this.destinationPath("mta.yaml"),
      this.destinationPath("mta.yaml"),
      subs,
      { delimiter: "?" }
    );
  }

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

  end() {
    this.log(
      "Be sure to add " +
        this.answers.ss_res_name +
        " to the requires: section of any existing module that needs access to the HANA SecureStore " +
        this.answers.ss_svc_name +
        "."
    );
  }
};