mirror of
https://github.com/nodemailer/wildduck.git
synced 2025-09-28 07:54:31 +08:00
fixed broken imap
This commit is contained in:
Andris Reinman
parent
c2dc6b488d
commit
8f6a367e8e
7 changed files with 1563 additions and 1155 deletions
32
README.md
32
README.md
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@ -19,6 +19,38 @@ Run the server
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npm start
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## Create user
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Users can be created with HTTP requests
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### POST /user/create
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Arguments
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* **username** is an email address of the user
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* **password** is the password for the user
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**Example**
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```
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curl -XPOST "http://localhost:8080/user/create" -H 'content-type: application/json' -d '{
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"username": "username@example.com",
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"password": "secretpass"
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}'
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```
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The response for successful operation should look like this:
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```json
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{
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"success": true,
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"id": "58bd6815dddb5ac5063d3590",
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"username": "username@example.com"
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}
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```
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After you have created an user you can use these credentials to log in to the IMAP server. Additionally the LMTP server starts accepting mail for this email address.
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## License
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Wild Duck Mail Agent is licensed under the [European Union Public License 1.1](http://ec.europa.eu/idabc/eupl.html).
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179
api.js
Normal file
179
api.js
Normal file
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@ -0,0 +1,179 @@
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'use strict';
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const config = require('config');
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const restify = require('restify');
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const log = require('npmlog');
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const mongodb = require('mongodb');
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const MongoClient = mongodb.MongoClient;
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const Joi = require('joi');
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const bcrypt = require('bcryptjs');
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const punycode = require('punycode');
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let database;
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const server = restify.createServer();
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server.use(restify.bodyParser({
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maxBodySize: 0,
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mapParams: true,
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mapFiles: false,
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overrideParams: false
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}));
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server.post('/user/create', (req, res, next) => {
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const schema = Joi.object().keys({
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username: Joi.string().email().required(),
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password: Joi.string().min(3).max(100).required()
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});
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const result = Joi.validate(req.params, schema, {
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abortEarly: false,
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convert: true,
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allowUnknown: true
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});
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if (result.error) {
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res.json({
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error: result.error.message
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});
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return next();
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}
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let username = normalizeAddress(result.value.username);
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let password = result.value.password;
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database.collection('users').findOne({
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username
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}, (err, user) => {
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if (err) {
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return res.json({
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error: 'MongoDB Error: ' + err.message,
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username
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});
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}
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if (user) {
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return res.json({
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error: 'This username already exists',
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username
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});
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}
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let hash = bcrypt.hashSync(password, 8);
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database.collection('users').insertOne({
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username,
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password: hash
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}, (err, result) => {
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if (err) {
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return res.json({
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error: 'MongoDB Error: ' + err.message,
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username
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});
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}
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let uidValidity = Math.floor(Date.now() / 1000);
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database.collection('mailboxes').insertMany([{
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username,
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path: 'INBOX',
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uidValidity,
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uidNext: 1,
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modifyIndex: 0,
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subscribed: true
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}, {
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username,
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path: 'Sent Mail',
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specialUse: '\\Sent',
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uidValidity,
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uidNext: 1,
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modifyIndex: 0,
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subscribed: true
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}, {
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username,
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path: 'Trash',
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specialUse: '\\Trash',
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uidValidity,
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uidNext: 1,
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modifyIndex: 0,
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subscribed: true
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}, {
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username,
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path: 'Junk',
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specialUse: '\\Junk',
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uidValidity,
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uidNext: 1,
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modifyIndex: 0,
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subscribed: true
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}], {
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w: 1,
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ordered: false
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}, err => {
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if (err) {
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return res.json({
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error: 'MongoDB Error: ' + err.message,
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username
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});
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}
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res.json({
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success: true,
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id: result.insertedId,
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username
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});
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return next();
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});
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});
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});
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});
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function normalizeAddress(address, withNames) {
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if (typeof address === 'string') {
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address = {
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address
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};
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}
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if (!address || !address.address) {
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return '';
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}
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let user = address.address.substr(0, address.address.lastIndexOf('@'));
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let domain = address.address.substr(address.address.lastIndexOf('@') + 1);
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let addr = user.trim() + '@' + punycode.toASCII(domain.toLowerCase().trim());
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if (withNames) {
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return {
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name: address.name || '',
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address: addr
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};
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}
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return addr;
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}
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module.exports = (imap, done) => {
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MongoClient.connect(config.mongo, (err, mongo) => {
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if (err) {
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log.error('LMTP', 'Could not initialize MongoDB: %s', err.message);
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return;
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}
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database = mongo;
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let started = false;
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server.on('error', err => {
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if (!started) {
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started = true;
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return done(err);
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}
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log.error('API', err);
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});
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server.listen(config.api.port, config.api.host, () => {
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if (started) {
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return server.close();
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}
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started = true;
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log.info('API', 'Server listening on %s:%s', config.api.host || '0.0.0.0', config.api.port);
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done(null, server);
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});
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});
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};
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@ -5,17 +5,20 @@ module.exports = {
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level: 'silly'
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},
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imap: {
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port: 9993,
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host: '127.0.0.1',
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maxUnflaggedMessages: 10
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},
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mongo: 'mongodb://127.0.0.1:27017/wildduck',
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mx: {
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port: 2525,
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imap: {
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port: 9993,
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host: '127.0.0.1'
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},
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lmtp: {
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port: 2424,
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host: '0.0.0.0',
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maxMB: 2
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maxMB: 5
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},
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api: {
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port: 8080
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}
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};
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192
lmtp.js
Normal file
192
lmtp.js
Normal file
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@ -0,0 +1,192 @@
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'use strict';
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const config = require('config');
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const log = require('npmlog');
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const SMTPServer = require('smtp-server').SMTPServer;
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const mongodb = require('mongodb');
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const MongoClient = mongodb.MongoClient;
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const crypto = require('crypto');
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const punycode = require('punycode');
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let imapServer;
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let database;
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const server = new SMTPServer({
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// log to console
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logger: {
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info(...args) {
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args.shift();
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log.info('LMTP', ...args);
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},
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debug(...args) {
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args.shift();
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log.silly('LMTP', ...args);
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},
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error(...args) {
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args.shift();
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log.error('LMTP', ...args);
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}
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},
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name: false,
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lmtp: true,
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// not required but nice-to-have
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banner: 'Welcome to Wild Duck Mail Agent',
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// disable STARTTLS to allow authentication in clear text mode
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disabledCommands: ['AUTH', 'STARTTLS'],
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// Accept messages up to 10 MB
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size: config.lmtp.maxMB * 1024 * 1024,
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// Validate RCPT TO envelope address. Example allows all addresses that do not start with 'deny'
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// If this method is not set, all addresses are allowed
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onRcptTo(address, session, callback) {
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let username = normalizeAddress(address.address);
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database.collection('users').findOne({
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username
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}, (err, user) => {
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if (err) {
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log.error('LMTP', err);
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return callback(new Error('Database error'));
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}
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if (!user) {
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return callback(new Error('Unknown recipient'));
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}
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if (!session.users) {
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session.users = new Set();
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}
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session.users.add(username);
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callback();
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});
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},
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// Handle message stream
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onData(stream, session, callback) {
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let chunks = [];
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let chunklen = 0;
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let hash = crypto.createHash('md5');
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stream.on('readable', () => {
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let chunk;
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while ((chunk = stream.read()) !== null) {
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chunks.push(chunk);
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chunklen += chunk.length;
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hash.update(chunk);
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}
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});
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stream.once('error', err => {
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log.error('LMTP', err);
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callback(new Error('Error reading from stream'));
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});
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stream.once('end', () => {
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let err;
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if (stream.sizeExceeded) {
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err = new Error('Error: message exceeds fixed maximum message size ' + config.lmtp.maxMB + ' MB');
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err.responseCode = 552;
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return callback(err);
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}
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if (!session.users || !session.users.size) {
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return callback(new Error('Nowhere to save the mail to'));
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}
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let users = Array.from(session.users);
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let stored = 0;
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let storeNext = () => {
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if (stored >= users.length) {
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return callback(null, 'Message queued as ' + hash.digest('hex').toUpperCase());
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}
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let username = users[stored++];
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// add Delivered-To
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let header = Buffer.from('Delivered-To: ' + username + '\r\n');
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chunks.unshift(header);
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chunklen += header.length;
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imapServer.addToMailbox(username, 'INBOX', {
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source: 'LMTP',
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from: normalizeAddress(session.envelope.mailFrom && session.envelope.mailFrom.address || ''),
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to: session.envelope.rcptTo.map(item => normalizeAddress(item.address)),
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origin: session.remoteAddress,
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originhost: session.clientHostname,
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transhost: session.hostNameAppearsAs,
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transtype: session.transmissionType,
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time: Date.now()
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}, false, [], Buffer.concat(chunks, chunklen), err => {
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// remove Delivered-To
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chunks.shift();
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chunklen -= header.length;
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if (err) {
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log.error('LMTP', err);
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}
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storeNext();
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});
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};
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storeNext();
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});
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}
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});
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function normalizeAddress(address, withNames) {
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if (typeof address === 'string') {
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address = {
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address
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};
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}
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if (!address || !address.address) {
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return '';
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}
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let user = address.address.substr(0, address.address.lastIndexOf('@'));
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let domain = address.address.substr(address.address.lastIndexOf('@') + 1);
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let addr = user.trim() + '@' + punycode.toASCII(domain.toLowerCase().trim());
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if (withNames) {
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return {
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name: address.name || '',
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address: addr
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};
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}
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return addr;
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}
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module.exports = (imap, done) => {
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MongoClient.connect(config.mongo, (err, mongo) => {
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if (err) {
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log.error('LMTP', 'Could not initialize MongoDB: %s', err.message);
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return;
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}
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database = mongo;
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imapServer = imap;
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let started = false;
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server.on('error', err => {
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if (!started) {
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started = true;
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return done(err);
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}
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log.error('LMTP', err);
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});
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server.listen(config.lmtp.port, config.lmtp.host, () => {
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if (started) {
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return server.close();
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}
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started = true;
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done(null, server);
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});
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});
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};
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16
package.json
16
package.json
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@ -1,6 +1,6 @@
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{
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"name": "wildduck",
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"version": "1.0.0",
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"version": "1.0.1",
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"description": "IMAP server built with Node.js and MongoDB",
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"main": "index.js",
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"scripts": {
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@ -20,19 +20,21 @@
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},
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"dependencies": {
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"addressparser": "^1.0.1",
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"clone": "^1.0.2",
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"libbase64": "^0.1.0",
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"nodemailer-fetch": "^1.6.0",
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"utf7": "^1.0.2",
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"bcryptjs": "^2.4.3",
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"clone": "^1.0.2",
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"config": "^1.25.1",
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"joi": "^10.2.2",
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"libbase64": "^0.1.0",
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"mailparser": "^2.0.2",
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"mongodb": "^2.2.24",
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"nodemailer-fetch": "^1.6.0",
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"npmlog": "^4.0.2",
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"redis": "^2.6.5",
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"restify": "^4.3.0",
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"smtp-server": "^2.0.2",
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"uuid": "^3.0.1",
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"toml": "^2.3.2"
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"toml": "^2.3.2",
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"utf7": "^1.0.2",
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"uuid": "^3.0.1"
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},
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"repository": {
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"type": "git",
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Reference in a new issue