--- /dev/null
+import { Injectable } from '@angular/core';
+import { Http, Headers, RequestOptionsArgs, Response } from '@angular/http';
+import { Location } from '@angular/common';
+import { Observable } from 'rxjs/Observable';
+import { Subject } from 'rxjs/Subject';
+import { BehaviorSubject } from 'rxjs/BehaviorSubject';
+import * as io from 'socket.io-client';
+
+import { AlertService } from './alert.service';
+import { ISdk } from './sdk.service';
+import { ProjectType} from "./project.service";
+
+// Import RxJs required methods
+import 'rxjs/add/operator/map';
+import 'rxjs/add/operator/catch';
+import 'rxjs/add/observable/throw';
+import 'rxjs/add/operator/mergeMap';
+import 'rxjs/add/observable/of';
+import 'rxjs/add/operator/retryWhen';
+
+
+export interface IXDSConfigProject {
+ id: string;
+ path: string;
+ clientSyncThingID: string;
+ type: string;
+ label?: string;
+ defaultSdkID?: string;
+}
+
+interface IXDSBuilderConfig {
+ ip: string;
+ port: string;
+ syncThingID: string;
+}
+
+export interface IXDSProjectConfig {
+ id: string;
+ serverId: string;
+ label: string;
+ clientPath: string;
+ serverPath?: string;
+ type: ProjectType;
+ status?: string;
+ isInSync?: boolean;
+ defaultSdkID: string;
+}
+
+export interface IXDSVer {
+ id: string;
+ version: string;
+ apiVersion: string;
+ gitTag: string;
+}
+
+export interface IXDSVersions {
+ client: IXDSVer;
+ servers: IXDSVer[];
+}
+
+export interface IXDServerCfg {
+ id: string;
+ url: string;
+ apiUrl: string;
+ partialUrl: string;
+ connRetry: number;
+ connected: boolean;
+}
+
+export interface IXDSConfig {
+ servers: IXDServerCfg[];
+}
+
+export interface ISdkMessage {
+ wsID: string;
+ msgType: string;
+ data: any;
+}
+
+export interface ICmdOutput {
+ cmdID: string;
+ timestamp: string;
+ stdout: string;
+ stderr: string;
+}
+
+export interface ICmdExit {
+ cmdID: string;
+ timestamp: string;
+ code: number;
+ error: string;
+}
+
+export interface IAgentStatus {
+ WS_connected: boolean;
+}
+
+
+@Injectable()
+export class XDSAgentService {
+
+ public XdsConfig$: Observable<IXDSConfig>;
+ public Status$: Observable<IAgentStatus>;
+ public ProjectState$ = <Subject<IXDSProjectConfig>>new Subject();
+ public CmdOutput$ = <Subject<ICmdOutput>>new Subject();
+ public CmdExit$ = <Subject<ICmdExit>>new Subject();
+
+ private baseUrl: string;
+ private wsUrl: string;
+ private _config = <IXDSConfig>{ servers: [] };
+ private _status = { WS_connected: false };
+
+ private configSubject = <BehaviorSubject<IXDSConfig>>new BehaviorSubject(this._config);
+ private statusSubject = <BehaviorSubject<IAgentStatus>>new BehaviorSubject(this._status);
+
+ private socket: SocketIOClient.Socket;
+
+ constructor(private http: Http, private _window: Window, private alert: AlertService) {
+
+ this.XdsConfig$ = this.configSubject.asObservable();
+ this.Status$ = this.statusSubject.asObservable();
+
+ this.baseUrl = this._window.location.origin + '/api/v1';
+
+ let re = this._window.location.origin.match(/http[s]?:\/\/([^\/]*)[\/]?/);
+ if (re === null || re.length < 2) {
+ console.error('ERROR: cannot determine Websocket url');
+ } else {
+ this.wsUrl = 'ws://' + re[1];
+ this._handleIoSocket();
+ this._RegisterEvents();
+ }
+ }
+
+ private _WSState(sts: boolean) {
+ this._status.WS_connected = sts;
+ this.statusSubject.next(Object.assign({}, this._status));
+
+ // Update XDS config including XDS Server list when connected
+ if (sts) {
+ this.getConfig().subscribe(c => {
+ this._config = c;
+ this.configSubject.next(
+ Object.assign({ servers: [] }, this._config)
+ );
+ });
+ }
+ }
+
+ private _handleIoSocket() {
+ this.socket = io(this.wsUrl, { transports: ['websocket'] });
+
+ this.socket.on('connect_error', (res) => {
+ this._WSState(false);
+ console.error('XDS Agent WebSocket Connection error !');
+ });
+
+ this.socket.on('connect', (res) => {
+ this._WSState(true);
+ });
+
+ this.socket.on('disconnection', (res) => {
+ this._WSState(false);
+ this.alert.error('WS disconnection: ' + res);
+ });
+
+ this.socket.on('error', (err) => {
+ console.error('WS error:', err);
+ });
+
+ this.socket.on('make:output', data => {
+ this.CmdOutput$.next(Object.assign({}, <ICmdOutput>data));
+ });
+
+ this.socket.on('make:exit', data => {
+ this.CmdExit$.next(Object.assign({}, <ICmdExit>data));
+ });
+
+ this.socket.on('exec:output', data => {
+ this.CmdOutput$.next(Object.assign({}, <ICmdOutput>data));
+ });
+
+ this.socket.on('exec:exit', data => {
+ this.CmdExit$.next(Object.assign({}, <ICmdExit>data));
+ });
+
+ // Events
+ // (project-add and project-delete events are managed by project.service)
+ this.socket.on('event:server-config', ev => {
+ if (ev && ev.data) {
+ let cfg: IXDServerCfg = ev.data;
+ let idx = this._config.servers.findIndex(el => el.id === cfg.id);
+ if (idx >= 0) {
+ this._config.servers[idx] = Object.assign({}, cfg);
+ }
+ this.configSubject.next(Object.assign({}, this._config));
+ }
+ });
+
+ this.socket.on('event:project-state-change', ev => {
+ if (ev && ev.data) {
+ this.ProjectState$.next(Object.assign({}, ev.data));
+ }
+ });
+
+ }
+
+ /**
+ ** Events
+ ***/
+ addEventListener(ev: string, fn: Function): SocketIOClient.Emitter {
+ return this.socket.addEventListener(ev, fn);
+ }
+
+ /**
+ ** Misc / Version
+ ***/
+ getVersion(): Observable<IXDSVersions> {
+ return this._get('/version');
+ }
+
+ /***
+ ** Config
+ ***/
+ getConfig(): Observable<IXDSConfig> {
+ return this._get('/config');
+ }
+
+ setConfig(cfg: IXDSConfig): Observable<IXDSConfig> {
+ return this._post('/config', cfg);
+ }
+
+ setServerRetry(serverID: string, r: number) {
+ let svr = this._getServer(serverID);
+ if (!svr) {
+ return Observable.of([]);
+ }
+
+ svr.connRetry = r;
+ this.setConfig(this._config).subscribe(
+ newCfg => {
+ this._config = newCfg;
+ this.configSubject.next(Object.assign({}, this._config));
+ },
+ err => {
+ this.alert.error(err);
+ }
+ );
+ }
+
+ setServerUrl(serverID: string, url: string) {
+ let svr = this._getServer(serverID);
+ if (!svr) {
+ return Observable.of([]);
+ }
+ svr.url = url;
+ this.setConfig(this._config).subscribe(
+ newCfg => {
+ this._config = newCfg;
+ this.configSubject.next(Object.assign({}, this._config));
+ },
+ err => {
+ this.alert.error(err);
+ }
+ );
+ }
+
+ /***
+ ** SDKs
+ ***/
+ getSdks(serverID: string): Observable<ISdk[]> {
+ let svr = this._getServer(serverID);
+ if (!svr || !svr.connected) {
+ return Observable.of([]);
+ }
+
+ return this._get(svr.partialUrl + '/sdks');
+ }
+
+ /***
+ ** Projects
+ ***/
+ getProjects(): Observable<IXDSProjectConfig[]> {
+ return this._get('/projects');
+ }
+
+ addProject(cfg: IXDSProjectConfig): Observable<IXDSProjectConfig> {
+ return this._post('/project', cfg);
+ }
+
+ deleteProject(id: string): Observable<IXDSProjectConfig> {
+ return this._delete('/project/' + id);
+ }
+
+ syncProject(id: string): Observable<string> {
+ return this._post('/project/sync/' + id, {});
+ }
+
+ /***
+ ** Exec
+ ***/
+ exec(prjID: string, dir: string, cmd: string, sdkid?: string, args?: string[], env?: string[]): Observable<any> {
+ return this._post('/exec',
+ {
+ id: prjID,
+ rpath: dir,
+ cmd: cmd,
+ sdkid: sdkid || "",
+ args: args || [],
+ env: env || [],
+ });
+ }
+
+ make(prjID: string, dir: string, sdkid?: string, args?: string[], env?: string[]): Observable<any> {
+ // SEB TODO add serverID
+ return this._post('/make',
+ {
+ id: prjID,
+ rpath: dir,
+ sdkid: sdkid,
+ args: args || [],
+ env: env || [],
+ });
+ }
+
+
+ /**
+ ** Private functions
+ ***/
+
+ private _RegisterEvents() {
+ // Register to all existing events
+ this._post('/events/register', { "name": "all" })
+ .subscribe(
+ res => { },
+ error => {
+ this.alert.error("ERROR while registering to all events: ", error);
+ }
+ );
+ }
+
+ private _getServer(ID: string): IXDServerCfg {
+ let svr = this._config.servers.filter(item => item.id === ID);
+ if (svr.length < 1) {
+ return null;
+ }
+ return svr[0];
+ }
+
+ private _attachAuthHeaders(options?: any) {
+ options = options || {};
+ let headers = options.headers || new Headers();
+ // headers.append('Authorization', 'Basic ' + btoa('username:password'));
+ headers.append('Accept', 'application/json');
+ headers.append('Content-Type', 'application/json');
+ // headers.append('Access-Control-Allow-Origin', '*');
+
+ options.headers = headers;
+ return options;
+ }
+
+ private _get(url: string): Observable<any> {
+ return this.http.get(this.baseUrl + url, this._attachAuthHeaders())
+ .map((res: Response) => res.json())
+ .catch(this._decodeError);
+ }
+ private _post(url: string, body: any): Observable<any> {
+ return this.http.post(this.baseUrl + url, JSON.stringify(body), this._attachAuthHeaders())
+ .map((res: Response) => res.json())
+ .catch((error) => {
+ return this._decodeError(error);
+ });
+ }
+ private _delete(url: string): Observable<any> {
+ return this.http.delete(this.baseUrl + url, this._attachAuthHeaders())
+ .map((res: Response) => res.json())
+ .catch(this._decodeError);
+ }
+
+ private _decodeError(err: any) {
+ let e: string;
+ if (err instanceof Response) {
+ const body = err.json() || 'Agent error';
+ e = body.error || JSON.stringify(body);
+ if (!e || e === "") {
+ e = `${err.status} - ${err.statusText || 'Unknown error'}`;
+ }
+ } else if (typeof err === "object") {
+ if (err.statusText) {
+ e = err.statusText;
+ } else if (err.error) {
+ e = String(err.error);
+ } else {
+ e = JSON.stringify(err);
+ }
+ } else {
+ e = err.message ? err.message : err.toString();
+ }
+ return Observable.throw(e);
+ }
+}
Code Review / src / xds / xds-agent.git / blobdiff