Move mail related settings to new mail route
there is quite a bit of circular dep between settings, platform and mail code. this will be removed in future commits.
This commit is contained in:
Girish Ramakrishnan
202
src/mail.js
202
src/mail.js
@@ -5,6 +5,25 @@ exports = module.exports = {
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getStatus: getStatus,
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checkRblStatus: checkRblStatus,
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getMailFromValidation: getMailFromValidation,
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setMailFromValidation: setMailFromValidation,
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setCatchAllAddress: setCatchAllAddress,
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getCatchAllAddress: getCatchAllAddress,
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getMailRelay: getMailRelay,
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setMailRelay: setMailRelay,
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getMailConfig: getMailConfig,
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setMailConfig: setMailConfig,
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createMailConfig: createMailConfig,
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MAIL_FROM_VALIDATION_KEY: 'mail_from_validation',
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CATCH_ALL_ADDRESS_KEY: 'catch_all_address',
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MAIL_RELAY_KEY: 'mail_relay',
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MAIL_CONFIG_KEY: 'mail_config',
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MailError: MailError
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};
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@@ -12,18 +31,33 @@ var assert = require('assert'),
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async = require('async'),
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cloudron = require('./cloudron.js'),
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config = require('./config.js'),
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debug = require('debug')('box:email'),
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DatabaseError = require('./databaseerror.js'),
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debug = require('debug')('box:mail'),
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dig = require('./dig.js'),
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net = require('net'),
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nodemailer = require('nodemailer'),
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paths = require('./paths.js'),
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platform = require('./platform.js'),
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safe = require('safetydance'),
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settings = require('./settings.js'),
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settingsdb = require('./settingsdb.js'),
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smtpTransport = require('nodemailer-smtp-transport'),
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sysinfo = require('./sysinfo.js'),
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user = require('./user.js'),
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util = require('util'),
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_ = require('underscore');
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const digOptions = { server: '127.0.0.1', port: 53, timeout: 5000 };
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var NOOP_CALLBACK = function (error) { if (error) debug(error); };
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var gDefaults = (function () {
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var result = { };
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result[exports.MAIL_FROM_VALIDATION_KEY] = true;
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result[exports.CATCH_ALL_ADDRESS_KEY] = [ ];
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result[exports.MAIL_RELAY_KEY] = { provider: 'cloudron-smtp' };
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result[exports.MAIL_CONFIG_KEY] = { enabled: false };
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return result;
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})();
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function MailError(reason, errorOrMessage) {
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assert.strictEqual(typeof reason, 'string');
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@@ -370,7 +404,7 @@ function getStatus(callback) {
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};
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}
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settings.getMailRelay(function (error, relay) {
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getMailRelay(function (error, relay) {
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if (error) return callback(error);
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var checks = [
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@@ -396,3 +430,165 @@ function getStatus(callback) {
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});
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});
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}
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// FIXME: temporary function till we move to domain API
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function getAll(callback) {
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assert.strictEqual(typeof callback, 'function');
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settingsdb.getAll(function (error, settings) {
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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var result = _.extend({ }, gDefaults);
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settings.forEach(function (setting) { result[setting.name] = setting.value; });
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// convert JSON objects
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[ exports.CATCH_ALL_ADDRESS_KEY, exports.MAIL_RELAY_KEY, exports.MAIL_CONFIG_KEY ].forEach(function (key) {
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result[key] = typeof result[key] === 'object' ? result[key] : safe.JSON.parse(result[key]);
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});
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callback(null, result);
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});
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}
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function createMailConfig(callback) {
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assert.strictEqual(typeof callback, 'function');
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const fqdn = config.fqdn();
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const mailFqdn = config.mailFqdn();
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const alertsFrom = 'no-reply@' + config.fqdn();
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debug('createMailConfig: generating mail config');
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user.getOwner(function (error, owner) {
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var alertsTo = config.provider() === 'caas' ? [ 'support@cloudron.io' ] : [ ];
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alertsTo.concat(error ? [] : owner.email).join(','); // owner may not exist yet
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getAll(function (error, result) {
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if (error) return callback(error);
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var catchAll = result[exports.CATCH_ALL_ADDRESS_KEY].map(function (c) { return `${c}@${fqdn}`; }).join(',');
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var mailFromValidation = result[exports.MAIL_FROM_VALIDATION_KEY];
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if (!safe.fs.writeFileSync(paths.ADDON_CONFIG_DIR + '/mail/mail.ini',
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`mail_domains=${fqdn}\nmail_default_domain=${fqdn}\nmail_server_name=${mailFqdn}\nalerts_from=${alertsFrom}\nalerts_to=${alertsTo}\ncatch_all=${catchAll}\nmail_from_validation=${mailFromValidation}\n`, 'utf8')) {
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return callback(new Error('Could not create mail var file:' + safe.error.message));
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}
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var relay = result[exports.MAIL_RELAY_KEY];
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const enabled = relay.provider !== 'cloudron-smtp' ? true : false,
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host = relay.host || '',
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port = relay.port || 25,
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username = relay.username || '',
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password = relay.password || '';
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if (!safe.fs.writeFileSync(paths.ADDON_CONFIG_DIR + '/mail/smtp_forward.ini',
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`enable_outbound=${enabled}\nhost=${host}\nport=${port}\nenable_tls=true\nauth_type=plain\nauth_user=${username}\nauth_pass=${password}`, 'utf8')) {
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return callback(new Error('Could not create mail var file:' + safe.error.message));
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}
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callback();
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});
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});
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}
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function getMailFromValidation(callback) {
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assert.strictEqual(typeof callback, 'function');
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settingsdb.get(exports.MAIL_FROM_VALIDATION_KEY, function (error, enabled) {
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if (error && error.reason === DatabaseError.NOT_FOUND) return callback(null, gDefaults[exports.MAIL_FROM_VALIDATION_KEY]);
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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callback(null, !!enabled); // settingsdb holds string values only
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});
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}
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function setMailFromValidation(enabled, callback) {
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assert.strictEqual(typeof enabled, 'boolean');
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assert.strictEqual(typeof callback, 'function');
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settingsdb.set(exports.MAIL_FROM_VALIDATION_KEY, enabled ? 'enabled' : '', function (error) {
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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createMailConfig(NOOP_CALLBACK);
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callback(null);
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});
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}
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function getCatchAllAddress(callback) {
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assert.strictEqual(typeof callback, 'function');
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settingsdb.get(exports.CATCH_ALL_ADDRESS_KEY, function (error, value) {
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if (error && error.reason === DatabaseError.NOT_FOUND) return callback(null, gDefaults[exports.CATCH_ALL_ADDRESS_KEY]);
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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callback(null, JSON.parse(value));
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});
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}
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function setCatchAllAddress(address, callback) {
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assert(Array.isArray(address));
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assert.strictEqual(typeof callback, 'function');
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settingsdb.set(exports.CATCH_ALL_ADDRESS_KEY, JSON.stringify(address), function (error) {
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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createMailConfig(NOOP_CALLBACK);
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callback(null);
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});
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}
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function getMailRelay(callback) {
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assert.strictEqual(typeof callback, 'function');
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settingsdb.get(exports.MAIL_RELAY_KEY, function (error, value) {
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if (error && error.reason === DatabaseError.NOT_FOUND) return callback(null, gDefaults[exports.MAIL_RELAY_KEY]);
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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callback(null, JSON.parse(value));
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});
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}
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function setMailRelay(relay, callback) {
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assert.strictEqual(typeof relay, 'object');
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assert.strictEqual(typeof callback, 'function');
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verifyRelay(relay, function (error) {
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if (error) return callback(error);
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settingsdb.set(exports.MAIL_RELAY_KEY, JSON.stringify(relay), function (error) {
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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platform.restartMail(NOOP_CALLBACK);
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callback(null);
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});
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});
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}
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function getMailConfig(callback) {
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assert.strictEqual(typeof callback, 'function');
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settingsdb.get(exports.MAIL_CONFIG_KEY, function (error, value) {
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if (error && error.reason === DatabaseError.NOT_FOUND) return callback(null, gDefaults[exports.MAIL_CONFIG_KEY]);
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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callback(null, JSON.parse(value));
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});
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}
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function setMailConfig(mailConfig, callback) {
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assert.strictEqual(typeof mailConfig, 'object');
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assert.strictEqual(typeof callback, 'function');
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settingsdb.set(exports.MAIL_CONFIG_KEY, JSON.stringify(mailConfig), function (error) {
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if (error) return callback(new MailError(MailError.INTERNAL_ERROR, error));
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platform.restartMail(NOOP_CALLBACK);
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callback(null);
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});
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}
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