cloudron-e2e-test/cloudron.js

#!/usr/bin/env node

'use strict';

var assert = require('assert'),
    debug = require('debug')('e2e:cloudron'),
    querystring = require('querystring'),
    request = require('superagent-sync'),
    sleep = require('sleep').sleep,
    url = require('url');

exports = module.exports = Cloudron;

process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';

function Cloudron(box) {
    this._box = box;
    this._origin = 'https://my-' + box.domain;

    this._credentials = {
        password: null,
        accessToken: null
    };
}

function verifyResponse(res, errorMessage) {
    if (res.statusCode < 200 || res.statusCode > 399) {
        debug('Response error statusCode:%s error:%s body:%j', res.statusCode, res.error, res.body);
        debug(errorMessage.red);
        throw new Error(errorMessage);
    }
}

// get oauth token for logged in as certain user { username, password, email }
Cloudron.prototype.getOauthToken = function (user) {
    var username = user.username;
    var password = user.password;

    ////////// try to authorize without a session
    var res = request.get(this._origin + '/api/v1/oauth/dialog/authorize').query({ redirect_uri: 'https://self', client_id: 'cid-webadmin', response_type: 'token', scope: 'root,profile,apps,roleAdmin' }).end();
    var sessionCookies = res.headers['set-cookie']; // always an array

    ///////// should get redirected to login form with a script tag (to workaround chrome issue with redirects+cookies)
    var urlp = url.parse(res.text.match(/window.location.href = "(.*)"/)[1]);

    ////////// get the login form (api/v1/session/login)
    res = request.get(this._origin + urlp.pathname).set('cookie', sessionCookies[0]).query(urlp.query).end();
    var csrf = res.text.match(/name="_csrf" value="(.*)"/)[1];
    sessionCookies = res.headers['set-cookie']; // always an array
    assert.notStrictEqual(sessionCookies.length, 0);

    ////////// submit the login form with credentials
    res = request.post(this._origin + urlp.pathname).set('cookie', sessionCookies[0]).send({ _csrf: csrf, username: username, password: password }).redirects(0).end();
    if (res.statusCode !== 302) return null;
    sessionCookies = res.headers['set-cookie']; // always an array
    assert.notStrictEqual(sessionCookies.length, 0);

    ////////// authorize now with cookies
    res = request.get(this._origin + '/api/v1/oauth/dialog/authorize').set('cookie', sessionCookies[0]).query({ redirect_uri: 'https://self', client_id: 'cid-webadmin', response_type: 'token', scope: 'root,profile,apps,roleAdmin' }).redirects(0).end();
    verifyResponse(res, 'Unable to authorize');
    assert.strictEqual(res.statusCode, 302);
    sessionCookies = res.headers['set-cookie']; // always an array
    assert.notStrictEqual(sessionCookies.length, 0);

    ////////// success will get redirect to callback?redirectURI=xx#access_token=yy&token_type=Bearer' (content is a <script>)
    urlp = url.parse(res.headers.location);
    res = request.get(this._origin + urlp.pathname).set('cookie', sessionCookies[0]).query(urlp.query).redirects(0).end();
    assert.strictEqual(res.statusCode, 200);

    ////////// simulate what the the script of callback call does
    var accessToken = querystring.parse(urlp.hash.substr(1)).access_token;
    return accessToken;
}

// activate the box
Cloudron.prototype.activate = function (user) {
    var setupToken = this._box.setupToken;

    ////////// activation
    var res = request.post(this._origin + '/api/v1/cloudron/activate').query({ setupToken: setupToken }).send(user).end();
    if (res.statusCode !== 409) verifyResponse(res, 'Could not activate the box'); // 409 - already activated

    res = request.get(this._origin + '/api/v1/cloudron/status').end();
    verifyResponse(res, 'Could not get Cloudron status');
    assert.strictEqual(res.body.version, this._box.version);
}

Cloudron.prototype.waitForApp = function (appId) {
    // wait for app to come up
    process.stdout.write('Waiting for app to come up.');

    for (var i = 0; i < 60; i++) {
        sleep(10);
        process.stdout.write('.');
        var res = request.get(this._origin + '/api/v1/apps/'+ appId).query({ access_token: this._credentials.accessToken }).end();
        verifyResponse(res, 'Could not query app status');

        if (res.body.installationState === 'installed' && res.body.runState === 'running' && res.body.health === 'healthy') {
            console.log();
            break;
        }
    }
    assert.strictEqual(res.body.installationState, 'installed');
    assert.strictEqual(res.body.runState, 'running');
};

Cloudron.prototype.setCredentials = function (password, accessToken) {
    this._credentials = {
        password: password,
        accessToken: accessToken
    };
};

Cloudron.prototype.installApp = function (location, manifest) {
    var res = request.post(this._origin + '/api/v1/apps/install')
            .query({ access_token: this._credentials.accessToken })
            .send({ manifest: manifest, appStoreId: '', location: location, accessRestriction: '' })
            .end();
    verifyResponse(res, 'Cannot install app');
    debug('App installed at %s'.green, location);
    var appId = res.body.id;

    this.waitForApp(appId);
    debug('App is running'.green);

    res = request.get('https://' + location + '-' + this._box.domain).end();
    verifyResponse(res, 'App is unreachable');
    console.log('App is reachable'.green);

    return appId;
};

Cloudron.prototype.configureApp = function (appId, newLocation) {
    var res = request.post(this._origin + '/api/v1/apps/' + appId + '/configure').query({ access_token: this._credentials.accessToken }).send({ location: newLocation, accessRestriction: '', password: this._credentials.password }).end();
    verifyResponse(res, 'App could not be configured');

    console.log('App moved to different location'.green);
    this.waitForApp(appId);

    res = request.get('https://' + newLocation + '-' + this._box.domain).end();
    verifyResponse(res, 'App is unreachable');
    console.log('App is reachable'.green);
};

Cloudron.prototype.uninstallApp = function (appId) {
    process.stdout.write('Uninstalling app');
    var res = request.post(this._origin + '/api/v1/apps/' + appId + '/uninstall').query({ access_token: this._credentials.accessToken }).send({ password: this._credentials.password }).end();
    verifyResponse(res, 'Cannot uninstall app');

    while (true) {
        sleep(10);
        process.stdout.write('.');
        res = request.get(this._origin + '/api/v1/apps/'+ appId).query({ access_token: this._credentials.accessToken }).retry(0).end();
        if (res.statusCode === 404) {
            console.log();
            break;
        }
    }
    debug('App is uninstalled'.green);
}

Cloudron.prototype.update = function (toVersion) {
    process.stdout.write('Trying to update');
    while (true) {
        sleep(10);
        process.stdout.write('.');
        var res = request.post(this._origin + '/api/v1/cloudron/update').query({ access_token: this._credentials.accessToken }).send({ password: this._credentials.password }).end();
        if (res.statusCode === 422) continue; // box has not seen the update yet
        verifyResponse(res, 'Could not update');
        break;
    }

    console.log('Update started'.green);
    process.stdout.write('Waiting for update.');
    for (var i = 0; i < 40; i++) {
        sleep(10);
        res = request.get(this._origin + '/api/v1/cloudron/status').end();
        if (res.statusCode === 200 && res.body.version === toVersion) {
            console.log();
            break;
        }
        process.stdout.write('.');
    }
    assert.strictEqual(res.body.version, toVersion);
    assert.strictEqual(res.body.activated, true);

    console.log('Updated successfully'.green);
}

Cloudron.prototype.addUser = function (username, email) {
    var res = request.post(this._origin + '/api/v1/users').query({ access_token: this._credentials.accessToken }).send({ username: username, email: email }).end();
    verifyResponse(res, 'Could not add user');

    return res.body.userInfo;
};

Cloudron.prototype.resetPassword = function (resetToken, password) {
    var res = request.get(this._origin + '/api/v1/session/password/setup.html').query({ reset_token: resetToken }).end();
    verifyResponse(res, 'Could not get password setup site');
    var sessionCookies = res.headers['set-cookie']; // always an array

    var csrf = res.text.match(/name="_csrf" value="(.*)"/)[1];
    res = request.post(this._origin + '/api/v1/session/password/reset')
            .set('cookie', sessionCookies[0])
            .type('form').send({ _csrf: csrf, resetToken: resetToken, password: password, passwordRepeat: password }).end();
    verifyResponse(res, 'Could not setup password for user');
};

Cloudron.prototype.backup = function () {
    var res = request.get(this._origin + '/api/v1/backups').query({ access_token: this._credentials.accessToken }).end();
    verifyResponse(res, 'Could not get backups');

    var existingBackups = res.body.backups;
    console.dir(existingBackups);

    res = request.post(this._origin + '/api/v1/backups').query({ access_token: this._credentials.accessToken }).end();
    verifyResponse(res, 'Could not schedule backup');

    while (true) {
        sleep(10); // backup sometimes takes a while to start
        res = request.get(this._origin + '/api/v1/cloudron/progress').end();
        if (res.body.backup === null || res.body.backup.percent === 100) {
            debug('backup done');
            break;
        }
        debug('Backing up: %s %s', res.body.backup.percent, res.body.backup.message);
    }

    res = request.get(this._origin + '/api/v1/backups').query({ access_token: this._credentials.accessToken }).end();
    verifyResponse(res, 'Could not get backups');
    var latestBackups = res.body.backups;
    assert.strictEqual(latestBackups.length, existingBackups.length + 1);
    return latestBackups[0]; // { creationTime, boxVersion, restoreKey, dependsOn }
};