124 lines
3.5 KiB
TypeScript
124 lines
3.5 KiB
TypeScript
/*
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This file is part of GNU Taler
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(C) 2021 Taler Systems S.A.
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GNU Taler is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* Imports.
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*/
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import axios from "axios";
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import { URL } from "@gnu-taler/taler-wallet-core";
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import * as fs from "fs";
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import * as util from "util";
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import {
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GlobalTestState,
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DbInfo,
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pingProc,
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ProcessWrapper,
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runCommand,
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setupDb,
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sh,
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} from "./harness";
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import { Configuration } from "@gnu-taler/taler-util";
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const exec = util.promisify(require("child_process").exec);
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export interface SyncConfig {
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/**
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* Human-readable name used in the test harness logs.
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*/
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name: string;
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httpPort: number;
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/**
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* Database connection string (only postgres is supported).
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*/
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database: string;
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annualFee: string;
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currency: string;
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uploadLimitMb: number;
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/**
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* Fulfillment URL used for contract terms related to
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* sync.
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*/
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fulfillmentUrl: string;
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paymentBackendUrl: string;
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}
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function setSyncPaths(config: Configuration, home: string) {
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config.setString("paths", "sync_home", home);
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// We need to make sure that the path of taler_runtime_dir isn't too long,
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// as it contains unix domain sockets (108 character limit).
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const runDir = fs.mkdtempSync("/tmp/taler-test-");
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config.setString("paths", "sync_runtime_dir", runDir);
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config.setString("paths", "sync_data_home", "$SYNC_HOME/.local/share/sync/");
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config.setString("paths", "sync_config_home", "$SYNC_HOME/.config/sync/");
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config.setString("paths", "sync_cache_home", "$SYNC_HOME/.config/sync/");
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}
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export class SyncService {
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static async create(
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gc: GlobalTestState,
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sc: SyncConfig,
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): Promise<SyncService> {
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const config = new Configuration();
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const cfgFilename = gc.testDir + `/sync-${sc.name}.conf`;
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setSyncPaths(config, gc.testDir + "/synchome");
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config.setString("taler", "currency", sc.currency);
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config.setString("sync", "serve", "tcp");
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config.setString("sync", "port", `${sc.httpPort}`);
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config.setString("sync", "db", "postgres");
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config.setString("syncdb-postgres", "config", sc.database);
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config.setString("sync", "payment_backend_url", sc.paymentBackendUrl);
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config.setString("sync", "upload_limit_mb", `${sc.uploadLimitMb}`);
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config.write(cfgFilename);
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return new SyncService(gc, sc, cfgFilename);
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}
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proc: ProcessWrapper | undefined;
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get baseUrl(): string {
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return `http://localhost:${this.syncConfig.httpPort}/`;
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}
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async start(): Promise<void> {
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await exec(`sync-dbinit -c "${this.configFilename}"`);
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this.proc = this.globalState.spawnService(
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"sync-httpd",
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["-LDEBUG", "-c", this.configFilename],
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`sync-${this.syncConfig.name}`,
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);
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}
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async pingUntilAvailable(): Promise<void> {
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const url = new URL("config", this.baseUrl).href;
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await pingProc(this.proc, url, "sync");
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}
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constructor(
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private globalState: GlobalTestState,
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private syncConfig: SyncConfig,
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private configFilename: string,
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) {}
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}
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