1.0.8

license

@@ -1,4 +1,5 @@
 Copyright (c) 2019 Lossless GmbH (hello@lossless.com)
+Copyright (c) 2017-2019, braces lab
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartdaemon",
-  "version": "1.0.2",
+  "version": "1.0.8",
   "private": false,
   "description": "start scripts as long running daemons and manage them",
   "main": "dist/index.js",
@@ -13,14 +13,21 @@
     "format": "(gitzone format)"
   },
   "devDependencies": {
-    "@gitzone/tsbuild": "^2.0.22",
+    "@gitzone/tsbuild": "^2.1.17",
     "@gitzone/tstest": "^1.0.15",
-    "@pushrocks/tapbundle": "^3.0.7",
+    "@pushrocks/tapbundle": "^3.0.13",
     "@types/node": "^10.11.7",
     "tslint": "^5.11.0",
     "tslint-config-prettier": "^1.15.0"
   },
-  "dependencies": {},
+  "dependencies": {
+    "@pushrocks/lik": "^3.0.11",
+    "@pushrocks/smartfile": "^7.0.4",
+    "@pushrocks/smartlog": "^2.0.19",
+    "@pushrocks/smartlog-destination-local": "^8.0.2",
+    "@pushrocks/smartshell": "^2.0.25",
+    "@pushrocks/smartsystem": "^2.0.8"
+  },
   "files": [
     "ts/*",
     "ts_web/*",

test/test.ts

@@ -1,8 +1,11 @@
 import { expect, tap } from '@pushrocks/tapbundle';
 import * as smartdaemon from '../ts/index';
 
-tap.test('first test', async () => {
-  console.log(smartdaemon.standardExport);
+let testSmartdaemon: smartdaemon.SmartDaemon;
+
+tap.test('should create an instance of smartdaemon', async () => {
+  testSmartdaemon = new smartdaemon.SmartDaemon();
+  expect(testSmartdaemon).to.be.instanceOf(smartdaemon.SmartDaemon);
 });
 
 tap.start();

ts/index.ts

@@ -1,3 +1 @@
-import * as plugins from './smartdaemon.plugins';
-
-export let standardExport = 'Hi there! :) This is an exported string';
+export * from './smartdaemon.classes.smartdaemon';

ts/smartdaemon.classes.service.ts

@@ -0,0 +1,57 @@
+import * as plugins from './smartdaemon.plugins';
+import * as paths from './smartdaemon.paths';
+import { SmartDaemon } from './smartdaemon.classes.smartdaemon';
+
+export interface SmartDaemonServiceConstructorOptions {
+  name: string;
+  command: string;
+  workingDir: string;
+}
+
+/**
+ * represents a service that is being spawned by SmartDaemon
+ */
+export class SmartDaemonService implements SmartDaemonServiceConstructorOptions {
+  public static async createFromOptions(smartdaemonRef: SmartDaemon, optionsArg: SmartDaemonServiceConstructorOptions) {
+    const service = new SmartDaemonService(smartdaemonRef);
+    for (const key of Object.keys(optionsArg)) {
+      service[key] = optionsArg[key];
+    }
+    return service;
+  }
+
+  public options: SmartDaemonServiceConstructorOptions;
+
+  public name: string;
+  public command: string;
+  public workingDir: string;
+
+  public smartdaemonRef: SmartDaemon;
+
+  constructor(smartdaemonRegfArg: SmartDaemon) {
+    this.smartdaemonRef = smartdaemonRegfArg;
+  }
+
+  /**
+   * enables the service
+   */
+  public async enable() {
+    this.smartdaemonRef
+  }
+
+  /**
+   * disables the service
+   */
+  public async disable() {
+
+  }
+
+  /**
+   * pauses the service
+   */
+  public pause() {};
+
+  public save() {
+
+  }
+}

ts/smartdaemon.classes.smartdaemon.ts

@@ -0,0 +1,40 @@
+import * as plugins from './smartdaemon.plugins';
+import { SmartDaemonTemplateManager } from './smartdaemon.classes.templatemanager';
+import { SmartDaemonService } from './smartdaemon.classes.service';
+import { SmartDaemonSystemdManager } from './smartdaemon.classes.systemdmanager';
+
+
+
+export class SmartDaemon {
+  
+  public serviceMap: plugins.lik.Objectmap<SmartDaemonService>;
+  public templateManager: SmartDaemonTemplateManager;
+  public systemdManager: SmartDaemonSystemdManager;
+
+  constructor() {
+    this.serviceMap = new plugins.lik.Objectmap<SmartDaemonService>();
+    this.templateManager = new SmartDaemonTemplateManager(this);
+    this.systemdManager = new SmartDaemonSystemdManager(this);
+  }
+
+  public async addService(nameArg: string, commandArg: string, workingDirectoryArg?: string): Promise<SmartDaemonService> {
+    let serviceToAdd: SmartDaemonService;
+    const existingService = this.serviceMap.find(serviceArg => {
+      return serviceArg.name === nameArg;
+    });
+    if (!existingService) {
+      serviceToAdd = await SmartDaemonService.createFromOptions(this, {
+        command: commandArg,
+        name: nameArg,
+        workingDir: workingDirectoryArg
+      })
+    } else {
+
+    }
+    return serviceToAdd;
+  };
+
+  public async init() {
+    await this.systemdManager.init();
+  }
+}

ts/smartdaemon.classes.systemdmanager.ts

@@ -0,0 +1,43 @@
+import * as plugins from './smartdaemon.plugins';
+import * as paths from './smartdaemon.paths';
+import { SmartDaemon } from './smartdaemon.classes.smartdaemon';
+
+export class SmartDaemonSystemdManager {
+  private smartDaemonNamespace = 'smartdaemon_';
+  public smartdaemonRef: SmartDaemon;
+  public smartshellInstance: plugins.smartshell.Smartshell;
+  public smartsystem: plugins.smartsystem.Smartsystem;
+
+  public shouldExecute: boolean = false;
+
+  constructor(smartdaemonRefArg: SmartDaemon) {
+    this.smartdaemonRef = smartdaemonRefArg;
+    this.smartshellInstance = new plugins.smartshell.Smartshell({
+      executor: 'bash'
+    });
+    this.smartsystem = new plugins.smartsystem.Smartsystem();
+  }
+
+  public async checkElegibility() {
+    if (await this.smartsystem.env.isLinuxAsync()) {
+      this.shouldExecute = true;
+    } else {
+      console.log('Smartdaemon can only be used on Linuc systems! Refusing to set up a service.');
+      this.shouldExecute = false;
+    }
+    return this.shouldExecute;
+  }
+
+  public async execute(commandArg: string) {
+    (await this.checkElegibility()) ? await this.smartshellInstance.exec(commandArg) : null;
+  }
+
+  public async getServices () {
+    const availableServices = plugins.smartfile.fs.listAllItems(paths.systemdDir, new RegExp(`${this.smartDaemonNamespace}`));
+  }
+
+  public async init() {
+
+  };
+
+}

ts/smartdaemon.classes.templatemanager.ts

@@ -0,0 +1,41 @@
+import * as plugins from './smartdaemon.plugins';
+import { SmartDaemon } from './smartdaemon.classes.smartdaemon';
+
+export class SmartDaemonTemplateManager {
+  public smartdaemonRef: SmartDaemon;
+
+  constructor(smartdaemonRefArg: SmartDaemon) {
+    this.smartdaemonRef = smartdaemonRefArg;
+  }
+
+  public generateServiceTemplate = (optionsArg: {
+    serviceName: string;
+    description: string;
+    serviceVersion: string;
+    command: string;
+    pathWorkkingDir;
+    pathJsFileToRun;
+  }) => {
+    return `
+# servicVersion: ${optionsArg.serviceVersion}
+[Unit]
+Description=${optionsArg.description}
+Requires=network.target
+After=network.target
+
+[Service]
+Type=simple
+ExecStart=/bin/bash -c "cd ${optionsArg.pathWorkkingDir} && ${optionsArg.command}"
+WorkingDirectory=${optionsArg.pathWorkkingDir}
+Restart=on-failure
+LimitNOFILE=infinity
+LimitCORE=infinity
+StandardInput=null
+StandardOutput=syslog
+StandardError=syslog
+Restart=always
+[Install]
+WantedBy=multi-user.target
+`;
+  }
+}

ts/smartdaemon.paths.ts

@@ -0,0 +1,4 @@
+import * as plugins from './smartdaemon.plugins';
+
+export const packageDir = plugins.path.join(__dirname, '../');
+export const systemdDir = plugins.path.join('/lib/systemd/system/');

ts/smartdaemon.plugins.ts

@@ -1,2 +1,26 @@
-const removeme = {};
-export { removeme };
+// node native scope
+import * as path from 'path';
+
+
+export {
+  path
+};
+
+// @pushrocks scope
+import * as lik from '@pushrocks/lik';
+import * as smartfile from '@pushrocks/smartfile';
+import * as smartlog from '@pushrocks/smartlog';
+import * as smartlogDestinationLocal from '@pushrocks/smartlog-destination-local';
+import * as smartshell from '@pushrocks/smartshell';
+import * as smartsystem from '@pushrocks/smartsystem';
+
+export {
+  lik,
+  smartfile,
+  smartlog,
+  smartlogDestinationLocal,
+  smartshell,
+  smartsystem
+};
+
+// third party

ts/smartdamon.logging.ts

@@ -0,0 +1,15 @@
+import * as plugins from './smartdaemon.plugins';
+
+export const logger = new plugins.smartlog.Smartlog({
+  logContext: {
+    company: 'Some Company',
+    companyunit: 'Some CompanyUnit',
+    containerName: 'Some Containername',
+    environment: 'local',
+    runtime: 'node',
+    zone: 'gitzone'
+  },
+  minimumLogLevel: 'silly'
+});
+
+logger.addLogDestination(new plugins.smartlogDestinationLocal.DestinationLocal());