generator-sap-partner-eng
Version:
Project/Module Generator for SAP Partner Engineering Guided Projects
376 lines (322 loc) • 12 kB
JavaScript
/* eslint-disable prettier/prettier */
/* 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({
python_module_name: the_app_name + "-pyt",
python_module_dir: "python",
python_module_api: the_app_name + "_pyt_api",
python_module_be: the_app_name + "_pyt_be",
router_path: "web",
python_module_route: "python"
});
}
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);
}
if (typeof this.config.get("router_path") === "undefined") {
prompts.push({
type: "input",
name: "router_path",
message: "Application router path",
default: this.config.get("router_path")
});
} else {
this.answers.router_path = this.config.get("router_path");
this.log("Using router_path: " + this.answers.router_path);
}
prompts.push({
type: "input",
name: "python_module_name",
message: "Python Module Name.",
default: this.config.get("python_module_name")
});
prompts.push({
type: "input",
name: "python_module_dir",
message: "Python Module Path.",
default: this.config.get("python_module_dir")
});
prompts.push({
type: "input",
name: "python_module_api",
message: "Python Module API (Internal Reference).",
default: this.config.get("python_module_api")
});
prompts.push({
type: "input",
name: "python_module_be",
message: "Python Module Back End (AppRouter Destination).",
default: this.config.get("python_module_be")
});
prompts.push({
type: "input",
name: "python_module_route",
message: "Route path(after first /) that your module will handle",
default: this.config.get("python_module_route")
});
this.answers = await this.prompt(prompts);
if (typeof this.config.get("app_name") !== "undefined") {
this.answers.app_name = this.config.get("app_name");
}
if (typeof this.config.get("router_path") !== "undefined") {
this.answers.router_path = this.config.get("router_path");
}
if (typeof this.config.get("uaa_res_name") !== "undefined") {
this.answers.uaa_res_name = this.config.get("uaa_res_name");
this.log("Using uaa_res_name: " + this.answers.uaa_res_name);
}
if (typeof this.config.get("hdi_res_name") !== "undefined") {
this.answers.hdi_res_name = this.config.get("hdi_res_name");
this.log("Using hdi_res_name: " + this.answers.hdi_res_name);
}
}
writing() {
this.config.set("python_module_name", this.answers.python_module_name);
this.config.set("python_module_dir", this.answers.python_module_dir);
this.config.set("python_module_api", this.answers.python_module_api);
this.config.set("python_module_be", this.answers.python_module_be);
this.config.set("python_module_route", this.answers.python_module_route);
this.config.set("router_path", this.answers.router_path);
this.config.save();
var subs = {
app_name: this.answers.app_name,
python_module_name: this.answers.python_module_name,
python_module_dir: this.answers.python_module_dir,
python_module_api: this.answers.python_module_api,
python_module_be: this.answers.python_module_be,
python_module_route: this.answers.python_module_route,
uaa_res_name: this.answers.uaa_res_name,
hdi_res_name: ""
};
if (typeof this.answers.hdi_res_name !== "undefined") {
this.log("Requiring to hdi_res_name: " + this.answers.hdi_res_name);
subs.hdi_res_name = "\n" + " - name: " + this.answers.hdi_res_name;
}
//this.log(":" + subs.hdi_res_name + ":");
this.fs.copy(
this.templatePath("python/favicon.ico"),
this.destinationPath(this.answers.python_module_dir + "/favicon.ico")
);
this.fs.copy(
this.templatePath("python/findme.txt"),
this.destinationPath(this.answers.python_module_dir + "/findme.txt")
);
this.fs.copy(
this.templatePath("python/Procfile"),
this.destinationPath(this.answers.python_module_dir + "/Procfile")
);
this.fs.copy(
this.templatePath("python/requirements.txt"),
this.destinationPath(this.answers.python_module_dir + "/requirements.txt")
);
this.fs.copy(
this.templatePath("python/runtime.txt"),
this.destinationPath(this.answers.python_module_dir + "/runtime.txt")
);
this.fs.copyTpl(
this.templatePath("python/server.py"),
this.destinationPath(this.answers.python_module_dir + "/server.py"),
subs,
{ delimiter: "?" }
);
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");
var line = "";
var pos = 0;
var indent = "";
var ins = "";
for (var i = 1; i <= lines.length; i++) {
line = lines[i - 1];
pos = line.search("### New Modules Here ###");
if (pos !== -1) {
//output += "###indent=" + pos + '\n';
indent = "";
for (var j = 0; j < pos; j++) {
indent += " ";
}
ins = "";
ins += "\n\n";
ins += indent + " - name: <?= python_module_name ?>" + "\n";
ins += indent + " type: python" + "\n";
ins += indent + " path: <?= python_module_dir ?>" + "\n";
ins += indent + " parameters:" + "\n";
ins += indent + " memory: 256M" + "\n";
ins += indent + " disk-quota: 512M" + "\n";
ins += indent + " #host: <?= python_module_name ?>-${space}" + "\n";
ins += indent + " #domain: yourdomain.com" + "\n";
ins += indent + " provides:" + "\n";
ins += indent + " - name: <?= python_module_api ?>" + "\n";
ins += indent + " properties:" + "\n";
ins += indent + " url: ${default-url}" + "\n";
ins += indent + " requires:" + "\n";
ins += indent + " - name: <?= uaa_res_name ?>";
ins += indent + "<?= hdi_res_name ?>";
line += ins;
}
pos = line.search("### New Destinations Here ###");
if (pos !== -1) {
//output += "###indent=" + pos + '\n';
indent = "";
for (var j = 0; j < pos; j++) {
indent += " ";
}
ins = "";
ins += "\n";
ins += indent + " - name: <?= python_module_api ?>" + "\n";
ins += indent + " group: destinations" + "\n";
ins += indent + " properties:" + "\n";
ins += indent + " name: <?= python_module_be ?>" + "\n";
ins += indent + " url: ~{url}" + "\n";
ins += indent + " forwardAuthToken: true";
line += ins;
}
output += line + "\n";
}
return output;
}
}
);
this.fs.copyTpl(
this.destinationPath("mta.yaml"),
this.destinationPath("mta.yaml"),
subs,
{ delimiter: "?" }
);
this.fs.copy(
this.destinationPath(this.answers.router_path + "/xs-app.json"),
this.destinationPath(this.answers.router_path + "/xs-app.json"),
{
process: function(content) {
// var output = "typeof(content) : " + typeof(content);
var output = "";
var line = "";
var pos = 0;
var indent = "";
var ins = "";
var lines = String(content).split("\n");
for (var i = 1; i <= lines.length; i++) {
line = lines[i - 1];
pos = line.search("routes");
if (pos !== -1) {
//output += "###indent=" + pos + '\n';
ins = "";
ins += "\n";
indent = " ";
ins += indent + "{" + "\n";
ins +=
indent + ' "source": "(<?= python_module_route ?>/)(.*)",' + "\n";
ins += indent + ' "destination": "<?= python_module_be ?>",' + "\n";
ins += indent + ' "csrfProtection": true,' + "\n";
ins += indent + ' "authenticationType": "xsuaa"' + "\n";
ins += indent + "},";
line += ins;
}
output += line + "\n";
}
return output;
}
}
);
this.fs.copyTpl(
this.destinationPath(this.answers.router_path + "/xs-app.json"),
this.destinationPath(this.answers.router_path + "/xs-app.json"),
subs,
{ delimiter: "?" }
);
this.fs.copy(
this.destinationPath(this.answers.router_path + "/resources/index.html"),
this.destinationPath(this.answers.router_path + "/resources/index.html"),
{
process: function(content) {
// var output = "typeof(content) : " + typeof(content);
var output = "";
var line = "";
var pos = 0;
var indent = "";
var ins = "";
var lines = String(content).split("\n");
for (var i = 1; i <= lines.length; i++) {
line = lines[i - 1];
pos = line.search("</body>");
if (pos !== -1) {
//output += "###indent=" + pos + '\n';
ins = "";
ins += "\n";
indent = " ";
ins +=
indent +
'<a href="/<?= python_module_route ?>/">/<?= python_module_route ?>/</a> link handled by <?= python_module_name ?><br />' +
"\n" +
"\n";
line = ins + line;
}
output += line + "\n";
}
return output;
}
}
);
this.fs.copyTpl(
this.destinationPath(this.answers.router_path + "/resources/index.html"),
this.destinationPath(this.answers.router_path + "/resources/index.html"),
subs,
{ delimiter: "?" }
);
}
install() {
//this.installDependencies();
}
end() {
this.log(
"\n The Python module " +
this.answers.python_module_name +
" has be added to your project. \nDouble check your mta.yaml, " +
this.answers.router_path +
"/xs-app.json" +
", and " +
this.answers.router_path +
"/resources/index.html" +
" files for issues."
);
}
};