Write plugin for Dex

This commit is contained in:
RMidhunSuresh 2022-09-06 01:26:45 +05:30
parent 193415ac1d
commit 2376ef8b8c
6 changed files with 242 additions and 0 deletions

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/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/// <reference types="cypress" />
import * as path from "path";
import * as os from "os";
import * as fse from "fs-extra";
import PluginEvents = Cypress.PluginEvents;
import PluginConfigOptions = Cypress.PluginConfigOptions;
import {dockerRun, dockerStop } from "../docker";
// A cypress plugins to add command to start & stop dex instances
interface DexConfig {
configDir: string;
baseUrl: string;
port: number;
host: string;
}
export interface DexInstance extends DexConfig {
dexId: string;
}
const dexConfigs = new Map<string, DexInstance>();
let env;
async function produceConfigWithSynapseURLAdded(): Promise<DexConfig> {
const templateDir = path.join(__dirname, "template");
const stats = await fse.stat(templateDir);
if (!stats?.isDirectory) {
throw new Error(`Template directory at ${templateDir} not found!`);
}
const tempDir = await fse.mkdtemp(path.join(os.tmpdir(), 'hydrogen-testing-dex-'));
// copy the contents of the template dir, omitting config.yaml as we'll template that
console.log(`Copy ${templateDir} -> ${tempDir}`);
await fse.copy(templateDir, tempDir, { filter: f => path.basename(f) !== 'config.yaml' });
// now copy config.yaml, applying substitutions
console.log(`Gen ${path.join(templateDir, "config.yaml")}`);
let hsYaml = await fse.readFile(path.join(templateDir, "config.yaml"), "utf8");
const synapseAddress = `${env.SYNAPSE_IP_ADDRESS}:${env.SYNAPSE_PORT}`;
hsYaml = hsYaml.replace(/{{SYNAPSE_ADDRESS}}/g, synapseAddress);
const host = env.DEX_IP_ADDRESS;
const port = env.DEX_PORT;
const dexAddress = `${host}:${port}`;
hsYaml = hsYaml.replace(/{{DEX_ADDRESS}}/g, dexAddress);
await fse.writeFile(path.join(tempDir, "config.yaml"), hsYaml);
const baseUrl = `http://${host}:${port}`;
return {
host,
port,
baseUrl,
configDir: tempDir,
};
}
async function dexStart(): Promise<DexInstance> {
const dexCfg = await produceConfigWithSynapseURLAdded();
console.log(`Starting dex with config dir ${dexCfg.configDir}...`);
const dexId = await dockerRun({
image: "bitnami/dex:latest",
containerName: "dex",
dockerParams: [
"--rm",
"-v", `${dexCfg.configDir}:/data`,
`--ip=${dexCfg.host}`,
"-p", `${dexCfg.port}:5556/tcp`,
"--network=hydrogen"
],
applicationParams: [
"serve",
"data/config.yaml",
]
});
console.log(`Started dex with id ${dexId} on port ${dexCfg.port}.`);
const dex: DexInstance = { dexId, ...dexCfg };
dexConfigs.set(dexId, dex);
return dex;
}
async function dexStop(id: string): Promise<void> {
const dexCfg = dexConfigs.get(id);
if (!dexCfg) throw new Error("Unknown dex ID");
await dockerStop({ containerId: id, });
await fse.remove(dexCfg.configDir);
dexConfigs.delete(id);
console.log(`Stopped dex id ${id}.`);
// cypress deliberately fails if you return 'undefined', so
// return null to signal all is well, and we've handled the task.
return null;
}
/**
* @type {Cypress.PluginConfig}
*/
export function dexDocker(on: PluginEvents, config: PluginConfigOptions) {
env = config.env;
on("task", {
dexStart,
dexStop,
});
on("after:spec", async (spec) => {
for (const dexId of dexConfigs.keys()) {
console.warn(`Cleaning up dex ID ${dexId} after ${spec.name}`);
await dexStop(dexId);
}
});
}

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issuer: http://{{DEX_ADDRESS}}/dex
storage:
type: sqlite3
config:
file: data/dev.db
# Configuration for the HTTP endpoints.
web:
http: 0.0.0.0:5556
# Uncomment for HTTPS options.
# https: 127.0.0.1:5554
# tlsCert: /etc/dex/tls.crt
# tlsKey: /etc/dex/tls.key
# Configuration for telemetry
telemetry:
http: 0.0.0.0:5558
# enableProfiling: true
staticClients:
- id: synapse
secret: secret
redirectURIs:
- 'http://{{SYNAPSE_ADDRESS}}/_synapse/client/oidc/callback'
name: 'Synapse'
connectors:
- type: mockCallback
id: mock
name: Example
# - type: google
# id: google
# name: Google
# config:
# issuer: https://accounts.google.com
# # Connector config values starting with a "$" will read from the environment.
# clientID: $GOOGLE_CLIENT_ID
# clientSecret: $GOOGLE_CLIENT_SECRET
# redirectURI: http://127.0.0.1:5556/dex/callback
# hostedDomains:
# - $GOOGLE_HOSTED_DOMAIN
# Let dex keep a list of passwords which can be used to login to dex.
enablePasswordDB: true
# A static list of passwords to login the end user. By identifying here, dex
# won't look in its underlying storage for passwords.
#
# If this option isn't chosen users may be added through the gRPC API.
staticPasswords:
- email: "admin@example.com"
# bcrypt hash of the string "password": $(echo password | htpasswd -BinC 10 admin | cut -d: -f2)
hash: "$2a$10$2b2cU8CPhOTaGrs1HRQuAueS7JTT5ZHsHSzYiFPm1leZck7Mc8T4W"
username: "admin"
userID: "08a8684b-db88-4b73-90a9-3cd1661f5466"

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@ -20,6 +20,7 @@ import PluginEvents = Cypress.PluginEvents;
import PluginConfigOptions = Cypress.PluginConfigOptions; import PluginConfigOptions = Cypress.PluginConfigOptions;
import { performance } from "./performance"; import { performance } from "./performance";
import { synapseDocker } from "./synapsedocker"; import { synapseDocker } from "./synapsedocker";
import { dexDocker } from "./dex";
import { webserver } from "./webserver"; import { webserver } from "./webserver";
import { docker } from "./docker"; import { docker } from "./docker";
import { log } from "./log"; import { log } from "./log";
@ -31,6 +32,7 @@ export default function(on: PluginEvents, config: PluginConfigOptions) {
docker(on, config); docker(on, config);
performance(on, config); performance(on, config);
synapseDocker(on, config); synapseDocker(on, config);
dexDocker(on, config);
webserver(on, config); webserver(on, config);
log(on, config); log(on, config);
} }

51
cypress/support/dex.ts Normal file
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/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/// <reference types="cypress" />
import Chainable = Cypress.Chainable;
import AUTWindow = Cypress.AUTWindow;
import { DexInstance } from "../plugins/dex";
declare global {
// eslint-disable-next-line @typescript-eslint/no-namespace
namespace Cypress {
interface Chainable {
/**
* Start the dex server
*/
startDex(): Chainable<DexInstance>;
/**
* Stop the dex server
* @param dex the dex instance returned by startSynapse
*/
stopDex(dex: DexInstance): Chainable<AUTWindow>;
}
}
}
function startDex(): Chainable<DexInstance> {
return cy.task<DexInstance>("dexStart");
}
function stopDex(dex?: DexInstance): Chainable<AUTWindow> {
if (!dex) return;
cy.task("dexStop", dex.dexId);
}
Cypress.Commands.add("startDex", startDex);
Cypress.Commands.add("stopDex", stopDex);

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@ -17,3 +17,4 @@ limitations under the License.
/// <reference types="cypress" /> /// <reference types="cypress" />
import "./synapse"; import "./synapse";
import "./dex";