nginx-proxy-manager/backend/setup.js
2024-10-20 19:48:53 +02:00

139 lines
3.7 KiB
JavaScript

const fs = require('fs');
const logger = require('./logger').setup;
const certificateModel = require('./models/certificate');
const userModel = require('./models/user');
const userPermissionModel = require('./models/user_permission');
const authModel = require('./models/auth');
const settingModel = require('./models/setting');
const certbot = require('./lib/certbot');
/**
* Creates a default admin users if one doesn't already exist in the database
*
* @returns {Promise}
*/
const setupDefaultUser = () => {
return userModel
.query()
.select(userModel.raw('COUNT(`id`) as `count`'))
.where('is_deleted', 0)
.first()
.then((row) => {
if (!row.count) {
// Create a new user and set password
let email = process.env.INITIAL_ADMIN_EMAIL || 'admin@example.org';
let password = process.env.INITIAL_ADMIN_PASSWORD || 'iArhP1j7p1P6TA92FA2FMbbUGYqwcYzxC4AVEe12Wbi94FY9gNN62aKyF1shrvG4NycjjX9KfmDQiwkLZH1ZDR9xMjiG2QmoHXi';
logger.info('Creating a new user: ' + email + ' with password: ' + password);
const data = {
is_deleted: 0,
email: email,
name: 'Administrator',
nickname: 'Admin',
avatar: '',
roles: ['admin'],
};
return userModel
.query()
.insertAndFetch(data)
.then((user) => {
return authModel
.query()
.insert({
user_id: user.id,
type: 'password',
secret: password,
meta: {},
})
.then(() => {
return userPermissionModel.query().insert({
user_id: user.id,
visibility: 'all',
proxy_hosts: 'manage',
redirection_hosts: 'manage',
dead_hosts: 'manage',
streams: 'manage',
access_lists: 'manage',
certificates: 'manage',
});
});
})
.then(() => {
logger.info('Initial admin setup completed');
});
}
});
};
/**
* Creates default settings if they don't already exist in the database
*
* @returns {Promise}
*/
const setupDefaultSettings = () => {
return settingModel
.query()
.select(settingModel.raw('COUNT(`id`) as `count`'))
.where({ id: 'default-site' })
.first()
.then((row) => {
if (!row.count) {
settingModel
.query()
.insert({
id: 'default-site',
name: 'Default Site',
description: 'What to show when Nginx is hit with an unknown Host',
value: 'congratulations',
meta: {},
})
.then(() => {
logger.info('Default settings added');
});
}
});
};
/**
* Installs all Certbot plugins which are required for an installed certificate
*
* @returns {Promise}
*/
const setupCertbotPlugins = () => {
return certificateModel
.query()
.where('is_deleted', 0)
.andWhere('provider', 'letsencrypt')
.then((certificates) => {
if (certificates && certificates.length) {
const plugins = [];
const promises = [];
certificates.map(function (certificate) {
if (certificate.meta && certificate.meta.dns_challenge === true) {
if (plugins.indexOf(certificate.meta.dns_provider) === -1) {
plugins.push(certificate.meta.dns_provider);
}
const credentialsLocation = '/data/tls/certbot/credentials/credentials-' + certificate.id;
fs.mkdirSync('/data/tls/certbot/credentials', { recursive: true });
fs.writeFileSync(credentialsLocation, certificate.meta.dns_provider_credentials, { mode: 0o600 });
}
});
return certbot.installPlugins(plugins).then(() => {
if (promises.length) {
return Promise.all(promises).then(() => {
logger.info('Added Certbot plugins ' + plugins.join(', '));
});
}
});
}
});
};
module.exports = function () {
return setupDefaultUser().then(setupDefaultSettings).then(setupCertbotPlugins);
};