258 lines
10 KiB
JavaScript
258 lines
10 KiB
JavaScript
'use strict';
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exports = module.exports = {
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setup: setup,
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restore: restore,
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activate: activate,
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getStatus: getStatus,
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autoRegister: autoRegister
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};
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var appstore = require('./appstore.js'),
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assert = require('assert'),
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async = require('async'),
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backups = require('./backups.js'),
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BoxError = require('./boxerror.js'),
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constants = require('./constants.js'),
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cloudron = require('./cloudron.js'),
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debug = require('debug')('box:provision'),
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domains = require('./domains.js'),
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eventlog = require('./eventlog.js'),
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fs = require('fs'),
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mail = require('./mail.js'),
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paths = require('./paths.js'),
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safe = require('safetydance'),
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semver = require('semver'),
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settings = require('./settings.js'),
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sysinfo = require('./sysinfo.js'),
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users = require('./users.js'),
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tld = require('tldjs'),
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tokens = require('./tokens.js'),
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_ = require('underscore');
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const NOOP_CALLBACK = function (error) { if (error) debug(error); };
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// we cannot use tasks since the tasks table gets overwritten when db is imported
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let gProvisionStatus = {
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setup: {
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active: false,
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message: '',
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errorMessage: null
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},
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restore: {
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active: false,
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message: '',
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errorMessage: null
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}
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};
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function setProgress(task, message, callback) {
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debug(`setProgress: ${task} - ${message}`);
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gProvisionStatus[task].message = message;
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callback();
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}
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function autoRegister(domain, callback) {
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assert.strictEqual(typeof domain, 'string');
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assert.strictEqual(typeof callback, 'function');
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if (!fs.existsSync(paths.LICENSE_FILE)) return callback();
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const license = safe.fs.readFileSync(paths.LICENSE_FILE, 'utf8');
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if (!license) return callback(new BoxError(BoxError.LICENSE_ERROR, 'Cannot read license'));
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debug('Auto-registering cloudron');
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appstore.registerWithLicense(license.trim(), domain, function (error) {
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if (error && error.reason !== BoxError.CONFLICT) { // not already registered
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debug('Failed to auto-register cloudron', error);
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return callback(new BoxError(BoxError.LICENSE_ERROR, 'Failed to auto-register Cloudron with license. Please contact support@cloudron.io'));
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}
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callback();
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});
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}
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function unprovision(callback) {
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assert.strictEqual(typeof callback, 'function');
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debug('unprovision');
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// TODO: also cancel any existing configureWebadmin task
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async.series([
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settings.setAdmin.bind(null, '', ''),
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mail.clearDomains,
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domains.clear
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], callback);
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}
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function setup(dnsConfig, sysinfoConfig, auditSource, callback) {
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assert.strictEqual(typeof dnsConfig, 'object');
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assert.strictEqual(typeof sysinfoConfig, 'object');
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assert.strictEqual(typeof auditSource, 'object');
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assert.strictEqual(typeof callback, 'function');
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if (gProvisionStatus.setup.active || gProvisionStatus.restore.active) return callback(new BoxError(BoxError.BAD_STATE, 'Already setting up or restoring'));
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gProvisionStatus.setup = { active: true, errorMessage: '', message: 'Adding domain' };
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function done(error) {
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gProvisionStatus.setup.active = false;
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gProvisionStatus.setup.errorMessage = error ? error.message : '';
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callback(error);
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}
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users.isActivated(function (error, activated) {
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if (error) return done(error);
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if (activated) return done(new BoxError(BoxError.CONFLICT, 'Already activated', { activate: true }));
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unprovision(function (error) {
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if (error) return done(error);
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const domain = dnsConfig.domain.toLowerCase();
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const zoneName = dnsConfig.zoneName ? dnsConfig.zoneName : (tld.getDomain(domain) || domain);
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debug(`provision: Setting up Cloudron with domain ${domain} and zone ${zoneName}`);
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let data = {
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zoneName: zoneName,
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provider: dnsConfig.provider,
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config: dnsConfig.config,
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fallbackCertificate: dnsConfig.fallbackCertificate || null,
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tlsConfig: dnsConfig.tlsConfig || { provider: 'letsencrypt-prod' }
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};
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domains.add(domain, data, auditSource, function (error) {
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if (error) return done(error);
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sysinfo.testConfig(sysinfoConfig, function (error) {
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if (error) return done(error);
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callback(); // now that args are validated run the task in the background
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async.series([
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autoRegister.bind(null, domain),
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settings.setSysinfoConfig.bind(null, sysinfoConfig),
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domains.prepareDashboardDomain.bind(null, domain, auditSource, (progress) => setProgress('setup', progress.message, NOOP_CALLBACK)),
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cloudron.setDashboardDomain.bind(null, domain, auditSource),
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mail.addDomain.bind(null, domain), // this relies on settings.mailFqdn() and settings.adminDomain()
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setProgress.bind(null, 'setup', 'Done'),
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eventlog.add.bind(null, eventlog.ACTION_PROVISION, auditSource, { })
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], function (error) {
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gProvisionStatus.setup.active = false;
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gProvisionStatus.setup.errorMessage = error ? error.message : '';
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});
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});
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});
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});
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});
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}
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function activate(username, password, email, displayName, ip, auditSource, callback) {
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assert.strictEqual(typeof username, 'string');
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assert.strictEqual(typeof password, 'string');
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assert.strictEqual(typeof email, 'string');
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assert.strictEqual(typeof displayName, 'string');
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assert.strictEqual(typeof ip, 'string');
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assert.strictEqual(typeof auditSource, 'object');
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assert.strictEqual(typeof callback, 'function');
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debug('activating user:%s email:%s', username, email);
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users.createOwner(username, password, email, displayName, auditSource, function (error, userObject) {
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if (error && error.reason === BoxError.ALREADY_EXISTS) return callback(new BoxError(BoxError.CONFLICT, 'Already activated'));
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if (error) return callback(error);
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tokens.add(tokens.ID_WEBADMIN, userObject.id, Date.now() + constants.DEFAULT_TOKEN_EXPIRATION, {}, function (error, result) {
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if (error) return callback(error);
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eventlog.add(eventlog.ACTION_ACTIVATE, auditSource, { });
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callback(null, {
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userId: userObject.id,
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token: result.accessToken,
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expires: result.expires
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});
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setImmediate(cloudron.onActivated.bind(null, NOOP_CALLBACK)); // hack for now to not block the above http response
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});
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});
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}
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function restore(backupConfig, backupId, version, sysinfoConfig, auditSource, callback) {
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assert.strictEqual(typeof backupConfig, 'object');
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assert.strictEqual(typeof backupId, 'string');
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assert.strictEqual(typeof version, 'string');
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assert.strictEqual(typeof sysinfoConfig, 'object');
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assert.strictEqual(typeof auditSource, 'object');
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assert.strictEqual(typeof callback, 'function');
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if (!semver.valid(version)) return callback(new BoxError(BoxError.BAD_FIELD, 'version is not a valid semver', { field: 'version' }));
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if (constants.VERSION !== version) return callback(new BoxError(BoxError.BAD_STATE, `Run cloudron-setup with --version ${version} to restore from this backup`));
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if (gProvisionStatus.setup.active || gProvisionStatus.restore.active) return callback(new BoxError(BoxError.BAD_STATE, 'Already setting up or restoring'));
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gProvisionStatus.restore = { active: true, errorMessage: '', message: 'Testing backup config' };
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function done(error) {
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gProvisionStatus.restore.active = false;
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gProvisionStatus.restore.errorMessage = error ? error.message : '';
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callback(error);
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}
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users.isActivated(function (error, activated) {
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if (error) return done(error);
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if (activated) return done(new BoxError(BoxError.CONFLICT, 'Already activated. Restore with a fresh Cloudron installation.'));
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backups.testConfig(backupConfig, function (error) {
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if (error) return done(error);
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sysinfo.testConfig(sysinfoConfig, function (error) {
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if (error) return done(error);
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debug(`restore: restoring from ${backupId} from provider ${backupConfig.provider} with format ${backupConfig.format}`);
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callback(); // now that the fields are validated, continue task in the background
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async.series([
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setProgress.bind(null, 'restore', 'Downloading backup'),
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backups.restore.bind(null, backupConfig, backupId, (progress) => setProgress('restore', progress.message, NOOP_CALLBACK)),
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settings.setSysinfoConfig.bind(null, sysinfoConfig),
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cloudron.setupDashboard.bind(null, auditSource, (progress) => setProgress('restore', progress.message, NOOP_CALLBACK)),
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settings.setBackupConfig.bind(null, backupConfig), // update with the latest backupConfig
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eventlog.add.bind(null, eventlog.ACTION_RESTORE, auditSource, { backupId }),
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], function (error) {
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gProvisionStatus.restore.active = false;
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gProvisionStatus.restore.errorMessage = error ? error.message : '';
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if (!error) cloudron.onActivated(NOOP_CALLBACK);
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});
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});
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});
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});
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}
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function getStatus(callback) {
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assert.strictEqual(typeof callback, 'function');
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users.isActivated(function (error, activated) {
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if (error) return callback(error);
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settings.getCloudronName(function (error, cloudronName) {
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if (error) return callback(error);
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callback(null, _.extend({
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version: constants.VERSION,
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apiServerOrigin: settings.apiServerOrigin(), // used by CaaS tool
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webServerOrigin: settings.webServerOrigin(), // used by CaaS tool
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provider: settings.provider(),
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cloudronName: cloudronName,
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adminFqdn: settings.adminDomain() ? settings.adminFqdn() : null,
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activated: activated,
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}, gProvisionStatus));
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});
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});
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}
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