RPJosh
/
authelia
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add the access_control entry in the config file to allow the user to define per group rules to access the subdomains

pull/21/head
Clement Michaud 2017-03-25 15:17:21 +01:00
parent 4b93338bae
commit 2a73b1a431
19 changed files with 620 additions and 290 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
config.template.yml
View File

@ -1,20 +1,57 @@
# The port to listen on
port: 8080
port: 80
# Log level
#
# Level of verbosity for logs
logs_level: info
# Configuration of LDAP
# LDAP configuration
#
# Example: for user john, the DN will be cn=john,ou=users,dc=example,dc=com
ldap:
# The url of the ldap server
url: ldap://ldap
user_search_base: ou=users,dc=example,dc=com
user_search_filter: cn
# The base dn for every entries
base_dn: dc=example,dc=com
# An additional dn to define the scope to all users
additional_user_dn: ou=users
# The user name attribute of users. Might uid for FreeIPA. 'cn' by default.
user_name_attribute: cn
# An additional dn to define the scope of groups
additional_group_dn: ou=groups
# The group name attribute of group. 'cn' by default.
group_name_attribute: cn
# The username and password of the admin user.
user: cn=admin,dc=example,dc=com
password: password
# Access Control
#
# Access control is a set of rules where you can specify a group-based
# subdomain restrictions.
#
# If access_control is not defined, ACL rules are disabled and default policy
# is allowed to everyone.
# Otherwise, the default policy is denied for any user and any subdomain.
access_control:
- group: admin
allowed_domains:
- secret.test.local
- secret1.test.local
- group: dev
allowed_domains:
- secret2.test.local
# Configuration of session cookies
#
# _secret_ the secret to encrypt session cookies

3
docker-compose.yml
View File

@ -16,6 +16,9 @@ services:
- SLAPD_ORGANISATION=MyCompany
- SLAPD_DOMAIN=example.com
- SLAPD_PASSWORD=password
- SLAPD_ADDITIONAL_MODULES=memberof
- SLAPD_ADDITIONAL_SCHEMAS=openldap
- SLAPD_FORCE_RECONFIGURE=true
expose:
- "389"
volumes:

70
example/ldap/base.ldif
View File

@ -8,39 +8,55 @@ objectclass: organizationalUnit
objectclass: top
ou: users
dn: cn=user,ou=groups,dc=example,dc=com
cn: user
gidnumber: 502
objectclass: posixGroup
dn: cn=dev,ou=groups,dc=example,dc=com
cn: dev
member: cn=john,ou=users,dc=example,dc=com
member: cn=bob,ou=users,dc=example,dc=com
objectclass: groupOfNames
objectclass: top
dn: cn=user,ou=users,dc=example,dc=com
cn: user
gidnumber: 500
givenname: user
homedirectory: /home/user1
loginshell: /bin/sh
objectclass: inetOrgPerson
objectclass: posixAccount
dn: cn=admin,ou=groups,dc=example,dc=com
cn: admin
member: cn=john,ou=users,dc=example,dc=com
objectclass: groupOfNames
objectclass: top
mail: user@example.com
sn: User
uid: user
uidnumber: 1000
dn: cn=john,ou=users,dc=example,dc=com
cn: john
objectclass: inetOrgPerson
objectclass: top
mail: john.doe@example.com
sn: John Doe
userpassword: {SHA}W6ph5Mm5Pz8GgiULbPgzG37mj9g=
dn: uid=useruid,ou=users,dc=example,dc=com
cn: useruid
gidnumber: 500
givenname: user
homedirectory: /home/user1
loginshell: /bin/sh
dn: cn=harry,ou=users,dc=example,dc=com
cn: harry
objectclass: inetOrgPerson
objectclass: posixAccount
objectclass: top
mail: useruid@example.com
sn: User
uid: useruid
uidnumber: 1001
mail: harry.potter@example.com
sn: Harry Potter
userpassword: {SHA}W6ph5Mm5Pz8GgiULbPgzG37mj9g=
dn: cn=bob,ou=users,dc=example,dc=com
cn: bob
objectclass: inetOrgPerson
objectclass: top
mail: bob.dylan@example.com
sn: Bob Dylan
userpassword: {SHA}W6ph5Mm5Pz8GgiULbPgzG37mj9g=
# dn: uid=jack,ou=users,dc=example,dc=com
# cn: jack
# gidnumber: 501
# givenname: Jack
# homedirectory: /home/jack
# loginshell: /bin/sh
# objectclass: inetOrgPerson
# objectclass: posixAccount
# objectclass: top
# mail: jack.daniels@example.com
# sn: Jack Daniels
# uid: jack
# uidnumber: 1001
# userpassword: {SHA}W6ph5Mm5Pz8GgiULbPgzG37mj9g=
#

2
example/nginx_conf/nginx.conf
View File

@ -73,8 +73,8 @@ http {
location /authentication/verify {
proxy_set_header X-Original-URI $request_uri;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $http_host;
proxy_pass http://auth/authentication/verify;
}

19
src/index.js
View File

@ -4,12 +4,14 @@ process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
var server = require('./lib/server');
var ldap = require('ldapjs');
var ldapjs = require('ldapjs');
var u2f = require('authdog');
var nodemailer = require('nodemailer');
var nedb = require('nedb');
var YAML = require('yamljs');
var session = require('express-session');
var winston = require('winston');
var speakeasy = require('speakeasy');
var config_path = process.argv[2];
if(!config_path) {
@ -22,20 +24,13 @@ console.log('Parse configuration file: %s', config_path);
var yaml_config = YAML.load(config_path);
var ldap_client = ldap.createClient({
url: config.ldap_url,
reconnect: true
});
ldap_client.on('error', function(err) {
console.error('LDAP Error:', err.message)
})
var deps = {};
deps.u2f = u2f;
deps.nedb = nedb;
deps.nodemailer = nodemailer;
deps.ldap = ldap;
deps.ldapjs = ldapjs;
deps.session = session;
deps.winston = winston;
deps.speakeasy = speakeasy;
server.run(yaml_config, ldap_client, deps);
server.run(yaml_config, deps);

7
src/lib/config_adapter.js
View File

@ -4,17 +4,14 @@ var objectPath = require('object-path');
module.exports = function(yaml_config) {
return {
port: objectPath.get(yaml_config, 'port', 8080),
ldap_url: objectPath.get(yaml_config, 'ldap.url', 'ldap://127.0.0.1:389'),
ldap_user_search_base: objectPath.get(yaml_config, 'ldap.user_search_base'),
ldap_user_search_filter: objectPath.get(yaml_config, 'ldap.user_search_filter'),
ldap_user: objectPath.get(yaml_config, 'ldap.user'),
ldap_password: objectPath.get(yaml_config, 'ldap.password'),
ldap: objectPath.get(yaml_config, 'ldap', 'ldap://127.0.0.1:389'),
session_domain: objectPath.get(yaml_config, 'session.domain'),
session_secret: objectPath.get(yaml_config, 'session.secret'),
session_max_age: objectPath.get(yaml_config, 'session.expiration', 3600000), // in ms
store_directory: objectPath.get(yaml_config, 'store_directory'),
logs_level: objectPath.get(yaml_config, 'logs_level'),
notifier: objectPath.get(yaml_config, 'notifier'),
access_control: objectPath.get(yaml_config, 'access_control')
}
};

150
src/lib/ldap.js
View File

@ -1,46 +1,66 @@
module.exports = {
validate: validate_credentials,
get_email: retrieve_email,
update_password: update_password
}
module.exports = Ldap;
var util = require('util');
var Promise = require('bluebird');
var exceptions = require('./exceptions');
var Dovehash = require('dovehash');
function validate_credentials(ldap_client, username, password, user_base, user_filter) {
// if not provided, default to cn
if(!user_filter) user_filter = 'cn';
function Ldap(deps, ldap_config) {
this.ldap_config = ldap_config;
var userDN = util.format("%s=%s,%s", user_filter, username, user_base);
console.log(userDN);
var bind_promised = Promise.promisify(ldap_client.bind, { context: ldap_client });
return bind_promised(userDN, password)
this.ldapjs = deps.ldapjs;
this.logger = deps.winston;
this.connect();
}
Ldap.prototype.connect = function() {
var ldap_client = this.ldapjs.createClient({
url: this.ldap_config.url,
reconnect: true
});
ldap_client.on('error', function(err) {
console.error('LDAP Error:', err.message)
});
this.ldap_client = Promise.promisifyAll(ldap_client);
}
Ldap.prototype._build_user_dn = function(username) {
var user_name_attr = this.ldap_config.user_name_attribute;
// if not provided, default to cn
if(!user_name_attr) user_name_attr = 'cn';
var additional_user_dn = this.ldap_config.additional_user_dn;
var base_dn = this.ldap_config.base_dn;
var user_dn = util.format("%s=%s", user_name_attr, username);
if(additional_user_dn) user_dn += util.format(",%s", additional_user_dn);
user_dn += util.format(',%s', base_dn);
return user_dn;
}
Ldap.prototype.bind = function(username, password) {
var user_dn = this._build_user_dn(username);
this.logger.debug('LDAP: Bind user %s', user_dn);
return this.ldap_client.bindAsync(user_dn, password)
.error(function(err) {
console.error(err);
throw new exceptions.LdapBindError(err.message);
});
}
function retrieve_email(ldap_client, username, user_base, user_filter) {
// if not provided, default to cn
if(!user_filter) user_filter = 'cn';
var userDN = util.format("%s=%s,%s", user_filter, username, user_base);
console.log(userDN);
var search_promised = Promise.promisify(ldap_client.search, { context: ldap_client });
var query = {};
query.sizeLimit = 1;
query.attributes = ['mail'];
Ldap.prototype._search_in_ldap = function(base, query) {
var that = this;
this.logger.debug('LDAP: Search for %s in %s', JSON.stringify(query), base);
return new Promise(function(resolve, reject) {
search_promised(userDN, query)
that.ldap_client.searchAsync(base, query)
.then(function(res) {
var doc;
var doc = [];
res.on('searchEntry', function(entry) {
doc = entry.object;
doc.push(entry.object);
});
res.on('error', function(err) {
reject(new exceptions.LdapSearchError(err));
@ -55,26 +75,80 @@ function retrieve_email(ldap_client, username, user_base, user_filter) {
});
}
function update_password(ldap_client, ldap, username, new_password, config) {
var user_filter = config.ldap_user_search_filter;
// if not provided, default to cn
if(!user_filter) user_filter = 'cn';
Ldap.prototype.get_groups = function(username) {
var user_dn = this._build_user_dn(username);
var group_name_attr = this.ldap_config.group_name_attribute;
if(!group_name_attr) group_name_attr = 'cn';
var additional_group_dn = this.ldap_config.additional_group_dn;
var base_dn = this.ldap_config.base_dn;
var group_dn = base_dn;
if(additional_group_dn)
group_dn = util.format('%s,', additional_group_dn) + group_dn;
var query = {};
query.scope = 'sub';
query.attributes = [group_name_attr];
query.filter = 'member=' + user_dn ;
var that = this;
this.logger.debug('LDAP: get groups of user %s', username);
return this._search_in_ldap(group_dn, query)
.then(function(docs) {
var groups = [];
for(var i = 0; i<docs.length; ++i) {
groups.push(docs[i].cn);
}
that.logger.debug('LDAP: got groups %s', groups);
return Promise.resolve(groups);
});
}
Ldap.prototype.get_emails = function(username) {
var that = this;
var user_dn = this._build_user_dn(username);
var query = {};
query.scope = 'base';
query.sizeLimit = 1;
query.attributes = ['mail'];
this.logger.debug('LDAP: get emails of user %s', username);
return this._search_in_ldap(user_dn, query)
.then(function(docs) {
var emails = [];
for(var i = 0; i<docs.length; ++i) {
if(typeof docs[i].mail === 'string')
emails.push(docs[i].mail);
else {
emails.concat(docs[i].mail);
}
}
that.logger.debug('LDAP: got emails %s', emails);
return Promise.resolve(emails);
});
}
Ldap.prototype.update_password = function(username, new_password) {
var user_dn = this._build_user_dn(username);
var userDN = util.format("%s=%s,%s", user_filter, username,
config.ldap_user_search_base);
var encoded_password = Dovehash.encode('SSHA', new_password);
var change = new ldap.Change({
var change = new this.ldapjs.Change({
operation: 'replace',
modification: {
userPassword: encoded_password
}
});
var modify_promised = Promise.promisify(ldap_client.modify, { context: ldap_client });
var bind_promised = Promise.promisify(ldap_client.bind, { context: ldap_client });
var that = this;
this.logger.debug('LDAP: update password of user %s', username);
return bind_promised(config.ldap_user, config.ldap_password)
this.logger.debug('LDAP: bind admin');
return this.ldap_client.bindAsync(this.ldap_config.user, this.ldap_config.password)
.then(function() {
return modify_promised(userDN, change);
that.logger.debug('LDAP: modify password');
return that.ldap_client.modifyAsync(user_dn, change);
});
}

62
src/lib/routes/first_factor.js
View File

@ -2,11 +2,25 @@
module.exports = first_factor;
var exceptions = require('../exceptions');
var ldap = require('../ldap');
var objectPath = require('object-path');
var Promise = require('bluebird');
function get_allowed_domains(access_control, groups) {
var allowed_domains = [];
for(var i = 0; i<access_control.length; ++i) {
var rule = access_control[i];
if('group' in rule && 'allowed_domains' in rule) {
if(groups.indexOf(rule['group']) >= 0) {
var domains = rule.allowed_domains;
allowed_domains = allowed_domains.concat(domains);
}
}
}
return allowed_domains;
}
function first_factor(req, res) {
var logger = req.app.get('logger');
var username = req.body.username;
var password = req.body.password;
if(!username || !password) {
@ -15,59 +29,69 @@ function first_factor(req, res) {
return;
}
logger.info('1st factor: Starting authentication of user "%s"', username);
var ldap_client = req.app.get('ldap client');
var logger = req.app.get('logger');
var ldap = req.app.get('ldap');
var config = req.app.get('config');
var regulator = req.app.get('authentication regulator');
logger.info('1st factor: Starting authentication of user "%s"', username);
logger.debug('1st factor: Start bind operation against LDAP');
logger.debug('1st factor: username=%s', username);
logger.debug('1st factor: base_dn=%s', config.ldap_user_search_base);
logger.debug('1st factor: user_filter=%s', config.ldap_user_search_filter);
regulator.regulate(username)
.then(function() {
return ldap.validate(ldap_client, username, password, config.ldap_user_search_base, config.ldap_user_search_filter);
return ldap.bind(username, password);
})
.then(function() {
objectPath.set(req, 'session.auth_session.userid', username);
objectPath.set(req, 'session.auth_session.first_factor', true);
logger.info('1st factor: LDAP binding successful');
logger.debug('1st factor: Retrieve email from LDAP');
return ldap.get_email(ldap_client, username, config.ldap_user_search_base,
config.ldap_user_search_filter)
return Promise.join(ldap.get_emails(username), ldap.get_groups(username));
})
.then(function(doc) {
var email = objectPath.get(doc, 'mail');
logger.debug('1st factor: document=%s', JSON.stringify(doc));
logger.debug('1st factor: Retrieved email is %s', email);
.then(function(data) {
var emails = data[0];
var groups = data[1];
if(!emails && emails.length <= 0) throw new Error('No email found');
logger.debug('1st factor: Retrieved email are %s', emails);
objectPath.set(req, 'session.auth_session.email', emails[0]);
if(config.access_control) {
var allowed_domains = get_allowed_domains(config.access_control, groups);
logger.debug('1st factor: allowed domains are %s', allowed_domains);
objectPath.set(req, 'session.auth_session.allowed_domains',
allowed_domains);
}
else {
logger.debug('1st factor: no access control rules found.' +
'Default policy to allow all.');
}
objectPath.set(req, 'session.auth_session.email', email);
regulator.mark(username, true);
res.status(204);
res.send();
})
.catch(exceptions.LdapSearchError, function(err) {
logger.info('1st factor: Unable to retrieve email from LDAP', err);
logger.error('1st factor: Unable to retrieve email from LDAP', err);
res.status(500);
res.send();
})
.catch(exceptions.LdapBindError, function(err) {
logger.info('1st factor: LDAP binding failed');
logger.error('1st factor: LDAP binding failed');
logger.debug('1st factor: LDAP binding failed due to ', err);
regulator.mark(username, false);
res.status(401);
res.send('Bad credentials');
})
.catch(exceptions.AuthenticationRegulationError, function(err) {
logger.info('1st factor: the regulator rejected the authentication of user %s', username);
logger.error('1st factor: the regulator rejected the authentication of user %s', username);
logger.debug('1st factor: authentication rejected due to %s', err);
res.status(403);
res.send('Access has been restricted for a few minutes...');
})
.catch(function(err) {
logger.debug('1st factor: Unhandled error %s', err);
logger.error('1st factor: Unhandled error %s', err);
res.status(500);
res.send('Internal error');
});

19
src/lib/routes/reset_password.js
View File

@ -1,7 +1,6 @@
var Promise = require('bluebird');
var objectPath = require('object-path');
var ldap = require('../ldap');
var exceptions = require('../exceptions');
var CHALLENGE = 'reset-password';
@ -24,16 +23,14 @@ function pre_check(req) {
return Promise.reject(err);
}
var ldap_client = req.app.get('ldap client');
var config = req.app.get('config');
var ldap = req.app.get('ldap');
return ldap.get_email(ldap_client, userid, config.ldap_user_search_base,
config.ldap_user_search_filter)
.then(function(doc) {
var email = objectPath.get(doc, 'mail');
return ldap.get_emails(userid)
.then(function(emails) {
if(!emails && emails.length <= 0) throw new Error('No email found');
var identity = {}
identity.email = email;
identity.email = emails[0];
identity.userid = userid;
return Promise.resolve(identity);
});
@ -53,15 +50,13 @@ function protect(fn) {
function post(req, res) {
var logger = req.app.get('logger');
var ldapjs = req.app.get('ldap');
var ldap_client = req.app.get('ldap client');
var ldap = req.app.get('ldap');
var new_password = objectPath.get(req, 'body.password');
var userid = objectPath.get(req, 'session.auth_session.identity_check.userid');
var config = req.app.get('config');
logger.info('POST reset-password: User %s wants to reset his/her password', userid);
ldap.update_password(ldap_client, ldapjs, userid, new_password, config)
ldap.update_password(userid, new_password)
.then(function() {
logger.info('POST reset-password: Password reset for user %s', userid);
objectPath.set(req, 'session.auth_session', undefined);

20
src/lib/routes/verify.js
View File

@ -5,6 +5,8 @@ var objectPath = require('object-path');
var Promise = require('bluebird');
function verify_filter(req, res) {
var logger = req.app.get('logger');
if(!objectPath.has(req, 'session.auth_session'))
return Promise.reject('No auth_session variable');
@ -14,6 +16,23 @@ function verify_filter(req, res) {
if(!objectPath.has(req, 'session.auth_session.second_factor'))
return Promise.reject('No second factor variable');
if(!objectPath.has(req, 'session.auth_session.userid'))
return Promise.reject('No userid variable');
var config = req.app.get('config');
var access_control = config.access_control;
if(access_control) {
var allowed_domains = objectPath.get(req, 'session.auth_session.allowed_domains');
var host = objectPath.get(req, 'headers.host');
var domain = host.split(':')[0];
logger.debug('Trying to access domain: %s', domain);
logger.debug('User has access to %s', JSON.stringify(allowed_domains));
if(allowed_domains.indexOf(domain) < 0)
return Promise.reject('Access restricted by ACL rules');
}
if(!req.session.auth_session.first_factor ||
!req.session.auth_session.second_factor)
return Promise.reject('First or second factor not validated');
@ -28,6 +47,7 @@ function verify(req, res) {
res.send();
})
.catch(function(err) {
req.app.get('logger').error(err);
res.status(401);
res.send();
});

15
src/lib/server.js
View File

@ -5,16 +5,15 @@ module.exports = {
var express = require('express');
var bodyParser = require('body-parser');
var speakeasy = require('speakeasy');
var path = require('path');
var winston = require('winston');
var UserDataStore = require('./user_data_store');
var Notifier = require('./notifier');
var AuthenticationRegulator = require('./authentication_regulator');
var setup_endpoints = require('./setup_endpoints');
var config_adapter = require('./config_adapter');
var Ldap = require('./ldap');
function run(yaml_config, ldap_client, deps, fn) {
function run(yaml_config, deps, fn) {
var config = config_adapter(yaml_config);
var view_directory = path.resolve(__dirname, '../views');
@ -45,17 +44,17 @@ function run(yaml_config, ldap_client, deps, fn) {
app.set('view engine', 'ejs');
// by default the level of logs is info
winston.level = config.logs_level || 'info';
deps.winston.level = config.logs_level || 'info';
var five_minutes = 5 * 60;
var data_store = new UserDataStore(deps.nedb, datastore_options);
var regulator = new AuthenticationRegulator(data_store, five_minutes);
var notifier = new Notifier(config.notifier, deps);
var ldap = new Ldap(deps, config.ldap);
app.set('logger', winston);
app.set('ldap', deps.ldap);
app.set('ldap client', ldap_client);
app.set('totp engine', speakeasy);
app.set('logger', deps.winston);
app.set('ldap', ldap);
app.set('totp engine', deps.speakeasy);
app.set('u2f', deps.u2f);
app.set('user data store', data_store);
app.set('notifier', notifier);

85
test/unitary/routes/test_first_factor.js
View File

@ -5,34 +5,27 @@ var assert = require('assert');
var winston = require('winston');
var first_factor = require('../../../src/lib/routes/first_factor');
var exceptions = require('../../../src/lib/exceptions');
var Ldap = require('../../../src/lib/ldap');
describe('test the first factor validation route', function() {
var req, res;
var ldap_interface_mock;
var emails;
var search_res_ok;
var regulator;
var config;
beforeEach(function() {
ldap_interface_mock = {
bind: sinon.stub(),
search: sinon.stub()
ldap_interface_mock = sinon.createStubInstance(Ldap);
config = {
ldap: {
base_dn: 'ou=users,dc=example,dc=com',
user_name_attribute: 'uid'
}
var config = {
ldap_user_search_base: 'ou=users,dc=example,dc=com',
ldap_user_search_filter: 'uid'
}
var search_doc = {
object: {
mail: 'test_ok@example.com'
}
};
var search_res_ok = {};
search_res_ok.on = sinon.spy(function(event, fn) {
if(event != 'error') fn(search_doc);
});
ldap_interface_mock.search.yields(undefined, search_res_ok);
emails = [ 'test_ok@example.com' ];
groups = [ 'group1', 'group2' ];
regulator = {};
regulator.mark = sinon.stub();
@ -42,7 +35,7 @@ describe('test the first factor validation route', function() {
regulator.regulate.returns(Promise.resolve());
var app_get = sinon.stub();
app_get.withArgs('ldap client').returns(ldap_interface_mock);
app_get.withArgs('ldap').returns(ldap_interface_mock);
app_get.withArgs('config').returns(config);
app_get.withArgs('logger').returns(winston);
app_get.withArgs('authentication regulator').returns(regulator);
@ -75,43 +68,69 @@ describe('test the first factor validation route', function() {
assert.equal(204, res.status.getCall(0).args[0]);
resolve();
});
ldap_interface_mock.bind.yields(undefined);
ldap_interface_mock.bind.withArgs('username').returns(Promise.resolve());
ldap_interface_mock.get_emails.returns(Promise.resolve(emails));
first_factor(req, res);
});
});
it('should bind user based on LDAP DN', function(done) {
ldap_interface_mock.bind = sinon.spy(function(dn) {
if(dn == 'uid=username,ou=users,dc=example,dc=com') done();
it('should store the allowed domains in the auth session', function() {
config.access_control = [];
config.access_control.push({
group: 'group1',
allowed_domains: ['domain1.example.com', 'domain2.example.com']
});
return new Promise(function(resolve, reject) {
res.send = sinon.spy(function(data) {
assert.deepEqual(['domain1.example.com', 'domain2.example.com'],
req.session.auth_session.allowed_domains);
assert.equal(204, res.status.getCall(0).args[0]);
resolve();
});
ldap_interface_mock.bind.withArgs('username').returns(Promise.resolve());
ldap_interface_mock.get_emails.returns(Promise.resolve(emails));
ldap_interface_mock.get_groups.returns(Promise.resolve(groups));
first_factor(req, res);
});
});
it('should retrieve email from LDAP', function(done) {
ldap_interface_mock.bind.yields(undefined);
ldap_interface_mock.search = sinon.spy(function(dn) {
if(dn == 'uid=username,ou=users,dc=example,dc=com') done();
});
res.send = sinon.spy(function(data) { done(); });
ldap_interface_mock.bind.returns(Promise.resolve());
ldap_interface_mock.get_emails = sinon.stub().withArgs('usernam').returns(Promise.resolve([{mail: ['test@example.com'] }]));
first_factor(req, res);
});
it('should return status code 401 when LDAP binding fails', function(done) {
it('should set email as session variables', function() {
return new Promise(function(resolve, reject) {
res.send = sinon.spy(function(data) {
assert.equal('test_ok@example.com', req.session.auth_session.email);
resolve();
});
var emails = [ 'test_ok@example.com' ];
ldap_interface_mock.bind.returns(Promise.resolve());
ldap_interface_mock.get_emails.returns(Promise.resolve(emails));
first_factor(req, res);
});
});
it('should return status code 401 when LDAP binding throws', function(done) {
res.send = sinon.spy(function(data) {
assert.equal(401, res.status.getCall(0).args[0]);
assert.equal(regulator.mark.getCall(0).args[0], 'username');
done();
});
ldap_interface_mock.bind.yields('Bad credentials');
ldap_interface_mock.bind.throws(new exceptions.LdapBindError('Bad credentials'));
first_factor(req, res);
});
it('should return status code 500 when LDAP binding throws', function(done) {
it('should return status code 500 when LDAP search throws', function(done) {
res.send = sinon.spy(function(data) {
assert.equal(500, res.status.getCall(0).args[0]);
done();
});
ldap_interface_mock.bind.yields(undefined);
ldap_interface_mock.search.yields('error');
ldap_interface_mock.bind.returns(Promise.resolve());
ldap_interface_mock.get_emails.throws(new exceptions.LdapSearchError('err'));
first_factor(req, res);
});
@ -122,8 +141,8 @@ describe('test the first factor validation route', function() {
assert.equal(403, res.status.getCall(0).args[0]);
done();
});
ldap_interface_mock.bind.yields(undefined);
ldap_interface_mock.search.yields(undefined);
ldap_interface_mock.bind.returns(Promise.resolve());
ldap_interface_mock.get_emails.returns(Promise.resolve());
first_factor(req, res);
});
});

35
test/unitary/routes/test_reset_password.js
View File

@ -1,6 +1,8 @@
var reset_password = require('../../../src/lib/routes/reset_password');
var Ldap = require('../../../src/lib/ldap');
var sinon = require('sinon');
var winston = require('winston');
var reset_password = require('../../../src/lib/routes/reset_password');
var assert = require('assert');
describe('test reset password', function() {
@ -35,20 +37,30 @@ describe('test reset password', function() {
user_data_store.consume_identity_check_token = sinon.stub().returns(Promise.resolve({}));
req.app.get.withArgs('user data store').returns(user_data_store);
ldap = {};
ldap.Change = sinon.spy();
req.app.get.withArgs('ldap').returns(ldap);
config = {};
config.ldap = {};
config.ldap.base_dn = 'dc=example,dc=com';
config.ldap.user_name_attribute = 'cn';
req.app.get.withArgs('config').returns(config);
ldap_client = {};
ldap_client.bind = sinon.stub();
ldap_client.search = sinon.stub();
ldap_client.modify = sinon.stub();
req.app.get.withArgs('ldap client').returns(ldap_client);
ldap_client.on = sinon.spy();
config = {};
config.ldap_user_search_base = 'dc=example,dc=com';
config.ldap_user_search_filter = 'cn';
req.app.get.withArgs('config').returns(config);
ldapjs = {};
ldapjs.Change = sinon.spy();
ldapjs.createClient = sinon.spy(function() {
return ldap_client;
});
deps = {
ldapjs: ldapjs,
winston: winston
};
req.app.get.withArgs('ldap').returns(new Ldap(deps, config.ldap));
res = {};
res.send = sinon.spy();
@ -77,9 +89,8 @@ describe('test reset password', function() {
});
it('should perform a search in ldap to find email address', function(done) {
config.ldap_user_search_filter = 'uid';
config.ldap.user_name_attribute = 'uid';
ldap_client.search = sinon.spy(function(dn) {
console.log(dn);
if(dn == 'uid=user,dc=example,dc=com') done();
});
reset_password.icheck_interface.pre_check_callback(req);
@ -88,7 +99,7 @@ describe('test reset password', function() {
it('should returns identity when ldap replies', function(done) {
var doc = {};
doc.object = {};
doc.object.email = 'test@example.com';
doc.object.email = ['test@example.com'];
doc.object.userid = 'user';
var res = {};

64
test/unitary/routes/test_verify.js
View File

@ -2,19 +2,33 @@
var assert = require('assert');
var verify = require('../../../src/lib/routes/verify');
var sinon = require('sinon');
var winston = require('winston');
describe('test authentication token verification', function() {
var req, res;
var config_mock;
beforeEach(function() {
config_mock = {};
req = {};
res = {};
req.headers = {};
req.headers.host = 'secret.example.com';
req.app = {};
req.app.get = sinon.stub();
req.app.get.withArgs('config').returns(config_mock);
req.app.get.withArgs('logger').returns(winston);
res.status = sinon.spy();
});
it('should be already authenticated', function(done) {
req.session = {};
req.session.auth_session = {first_factor: true, second_factor: true};
req.session.auth_session = {
first_factor: true,
second_factor: true,
userid: 'myuser',
group: 'mygroup'
};
res.send = sinon.spy(function() {
assert.equal(204, res.status.getCall(0).args[0]);
@ -25,13 +39,13 @@ describe('test authentication token verification', function() {
});
describe('given different cases of session', function() {
function test_unauthorized(auth_session) {
function test_session(auth_session, status_code) {
return new Promise(function(resolve, reject) {
req.session = {};
req.session.auth_session = auth_session;
res.send = sinon.spy(function() {
assert.equal(401, res.status.getCall(0).args[0]);
assert.equal(status_code, res.status.getCall(0).args[0]);
resolve();
});
@ -39,6 +53,14 @@ describe('test authentication token verification', function() {
});
}
function test_unauthorized(auth_session) {
return test_session(auth_session, 401);
}
function test_authorized(auth_session) {
return test_session(auth_session, 204);
}
it('should not be authenticated when second factor is missing', function() {
return test_unauthorized({ first_factor: true, second_factor: false });
});
@ -47,6 +69,14 @@ describe('test authentication token verification', function() {
return test_unauthorized({ first_factor: false, second_factor: true });
});
it('should not be authenticated when userid is missing', function() {
return test_unauthorized({
first_factor: true,
second_factor: true,
group: 'mygroup',
});
});
it('should not be authenticated when first and second factor are missing', function() {
return test_unauthorized({ first_factor: false, second_factor: false });
});
@ -55,6 +85,34 @@ describe('test authentication token verification', function() {
return test_unauthorized(undefined);
});
it('should reply unauthorized when the domain is restricted', function() {
config_mock.access_control = [];
config_mock.access_control.push({
group: 'abc',
allowed_domains: ['secret.example.com']
});
return test_unauthorized({
first_factor: true,
second_factor: true,
userid: 'user',
allowed_domains: ['restricted.example.com']
});
});
it('should reply authorized when the domain is allowed', function() {
config_mock.access_control = [];
config_mock.access_control.push({
group: 'abc',
allowed_domains: ['secret.example.com']
});
return test_authorized({
first_factor: true,
second_factor: true,
userid: 'user',
allowed_domains: ['secret.example.com']
});
});
it('should not be authenticated when session is partially initialized', function() {
return test_unauthorized({ first_factor: true });
});

19
test/unitary/test_config_adapter.js
View File

@ -27,11 +27,11 @@ describe('test config adapter', function() {
var config = config_adapter(yaml_config);
assert.equal(config.ldap_url, 'http://ldap');
assert.equal(config.ldap_user_search_base, 'ou=groups,dc=example,dc=com');
assert.equal(config.ldap_user_search_filter, 'uid');
assert.equal(config.ldap_user, 'admin');
assert.equal(config.ldap_password, 'pass');
assert.equal(config.ldap.url, 'http://ldap');
assert.equal(config.ldap.user_search_base, 'ou=groups,dc=example,dc=com');
assert.equal(config.ldap.user_search_filter, 'uid');
assert.equal(config.ldap.user, 'admin');
assert.equal(config.ldap.password, 'pass');
});
it('should get the session attributes', function() {
@ -64,4 +64,13 @@ describe('test config adapter', function() {
assert.equal(config.notifier, 'notifier');
});
it('should get the access_control config', function() {
yaml_config = {};
yaml_config.access_control = 'access_control';
var config = config_adapter(yaml_config);
assert.equal(config.access_control, 'access_control');
});
});

21
test/unitary/test_data_persistence.js
View File

@ -9,6 +9,7 @@ var sinon = require('sinon');
var tmp = require('tmp');
var nedb = require('nedb');
var session = require('express-session');
var winston = require('winston');
var PORT = 8050;
var BASE_URL = 'http://localhost:' + PORT;
@ -21,8 +22,14 @@ describe('test data persistence', function() {
var tmpDir;
var ldap_client = {
bind: sinon.stub(),
search: sinon.stub()
search: sinon.stub(),
on: sinon.spy()
};
var ldap = {
createClient: sinon.spy(function() {
return ldap_client;
})
}
var config;
before(function() {
@ -55,7 +62,7 @@ describe('test data persistence', function() {
totp_secret: 'totp_secret',
ldap: {
url: 'ldap://127.0.0.1:389',
user_search_base: 'ou=users,dc=example,dc=com',
base_dn: 'ou=users,dc=example,dc=com',
},
session: {
secret: 'session_secret',
@ -94,11 +101,13 @@ describe('test data persistence', function() {
deps.nedb = nedb;
deps.nodemailer = nodemailer;
deps.session = session;
deps.winston = winston;
deps.ldapjs = ldap;
var j1 = request.jar();
var j2 = request.jar();
return start_server(config, ldap_client, deps)
return start_server(config, deps)
.then(function(s) {
server = s;
return requests.login(j1);
@ -116,7 +125,7 @@ describe('test data persistence', function() {
return stop_server(server);
})
.then(function() {
return start_server(config, ldap_client, deps)
return start_server(config, deps)
})
.then(function(s) {
server = s;
@ -139,9 +148,9 @@ describe('test data persistence', function() {
});
});
function start_server(config, ldap_client, deps) {
function start_server(config, deps) {
return new Promise(function(resolve, reject) {
var s = server.run(config, ldap_client, deps);
var s = server.run(config, deps);
resolve(s);
});
}

217
test/unitary/test_ldap.js
View File

@ -1,185 +1,232 @@
var ldap = require('../../src/lib/ldap');
var Ldap = require('../../src/lib/ldap');
var sinon = require('sinon');
var Promise = require('bluebird');
var assert = require('assert');
var ldapjs = require('ldapjs');
var winston = require('winston');
describe('test ldap validation', function() {
var ldap_client;
var ldap, ldapjs;
var ldap_config;
beforeEach(function() {
ldap_client = {
bind: sinon.stub(),
search: sinon.stub(),
modify: sinon.stub(),
Change: sinon.spy()
on: sinon.stub()
};
ldapjs = {
Change: sinon.spy(),
createClient: sinon.spy(function() {
return ldap_client;
  })
}
ldap_config = {
url: 'http://localhost:324',
user: 'admin',
password: 'password',
base_dn: 'dc=example,dc=com',
additional_user_dn: 'ou=users'
};
var deps = {};
deps.ldapjs = ldapjs;
deps.winston = winston;
ldap = new Ldap(deps, ldap_config);
return ldap.connect();
});
describe('test binding', test_binding);
describe('test get email', test_get_email);
describe('test get emails from username', test_get_emails);
describe('test get groups from username', test_get_groups);
describe('test update password', test_update_password);
function test_binding() {
function test_validate() {
var username = 'user';
var password = 'password';
var users_dn = 'dc=example,dc=com';
return ldap.validate(ldap_client, username, password, users_dn);
function test_bind() {
var username = "username";
var password = "password";
return ldap.bind(username, password);
}
it('should bind the user if good credentials provided', function() {
ldap_client.bind.yields();
return test_validate();
return test_bind();
});
it('should bind the user with correct DN', function(done) {
it('should bind the user with correct DN', function() {
ldap_config.user_name_attribute = 'uid';
var username = 'user';
var password = 'password';
var user_search_base = 'dc=example,dc=com';
var user_search_filter = 'uid';
ldap_client.bind = sinon.spy(function(dn) {
if(dn == 'uid=user,dc=example,dc=com') done();
});
ldap.validate(ldap_client, username, password, user_search_base,
user_search_filter);
ldap_client.bind.withArgs('uid=user,ou=users,dc=example,dc=com').yields();
return ldap.bind(username, password);
});
it('should default to cn user search filter if no filter provided', function(done) {
it('should default to cn user search filter if no filter provided', function() {
var username = 'user';
var password = 'password';
var user_search_base = 'dc=example,dc=com';
ldap_client.bind = sinon.spy(function(dn) {
if(dn == 'cn=user,dc=example,dc=com') done();
});
ldap.validate(ldap_client, username, password, user_search_base,
undefined);
});
// cover an issue with promisify context
it('should promisify correctly', function() {
function LdapClient() {
this.test = 'abc';
}
LdapClient.prototype.bind = function(username, password, fn) {
assert.equal('abc', this.test);
fn();
}
ldap_client = new LdapClient();
return test_validate();
ldap_client.bind.withArgs('cn=user,ou=users,dc=example,dc=com').yields();
return ldap.bind(username, password);
});
it('should not bind the user if wrong credentials provided', function() {
ldap_client.bind.yields('wrong credentials');
var promise = test_validate();
var promise = test_bind();
return promise.catch(function() {
return Promise.resolve();
});
});
}
function test_get_email() {
it('should retrieve the email of an existing user', function() {
var expected_doc = {};
function test_get_emails() {
var res_emitter;
var expected_doc;
beforeEach(function() {
expected_doc = {};
expected_doc.object = {};
expected_doc.object.mail = 'user@example.com';
var res_emitter = {};
res_emitter = {};
res_emitter.on = sinon.spy(function(event, fn) {
if(event != 'error') fn(expected_doc)
});
});
it('should retrieve the email of an existing user', function() {
ldap_client.search.yields(undefined, res_emitter);
return ldap.get_email(ldap_client, 'user', 'dc=example,dc=com')
.then(function(doc) {
assert.deepEqual(doc, expected_doc.object);
return ldap.get_emails('user')
.then(function(emails) {
assert.deepEqual(emails, [expected_doc.object.mail]);
return Promise.resolve();
})
});
it('should use the user filter', function(done) {
ldap_client.search = sinon.spy(function(dn) {
if(dn == 'uid=username,ou=users,dc=example,dc=com') done();
it('should retrieve email for user with uid name attribute', function() {
ldap_config.user_name_attribute = 'uid';
ldap_client.search.withArgs('uid=username,ou=users,dc=example,dc=com').yields(undefined, res_emitter);
return ldap.get_emails('username')
.then(function(emails) {
assert.deepEqual(emails, ['user@example.com']);
return Promise.resolve();
});
ldap.get_email(ldap_client, 'username', 'ou=users,dc=example,dc=com',
'uid')
});
it('should fail on error with search method', function(done) {
it('should fail on error with search method', function() {
var expected_doc = {};
expected_doc.mail = [];
expected_doc.mail.push('user@example.com');
ldap_client.search.yields('error');
ldap.get_email(ldap_client, 'user', 'dc=example,dc=com')
return ldap.get_emails('user')
.catch(function() {
return Promise.resolve();
})
});
}
function test_get_groups() {
var res_emitter;
var expected_doc1, expected_doc2;
beforeEach(function() {
expected_doc1 = {};
expected_doc1.object = {};
expected_doc1.object.cn = 'group1';
expected_doc2 = {};
expected_doc2.object = {};
expected_doc2.object.cn = 'group2';
res_emitter = {};
res_emitter.on = sinon.spy(function(event, fn) {
if(event != 'error') fn(expected_doc1);
if(event != 'error') fn(expected_doc2);
});
});
it('should retrieve the groups of an existing user', function() {
ldap_client.search.yields(undefined, res_emitter);
return ldap.get_groups('user')
.then(function(groups) {
assert.deepEqual(groups, ['group1', 'group2']);
return Promise.resolve();
});
});
it('should reduce the scope to additional_group_dn', function(done) {
ldap_config.additional_group_dn = 'ou=groups';
ldap_client.search = sinon.spy(function(base_dn) {
assert.equal(base_dn, 'ou=groups,dc=example,dc=com');
done();
});
ldap.get_groups('user');
});
it('should use default group_name_attr if not provided', function(done) {
ldap_client.search = sinon.spy(function(base_dn, query) {
assert.equal(base_dn, 'dc=example,dc=com');
assert.equal(query.filter, 'member=cn=user,ou=users,dc=example,dc=com');
assert.deepEqual(query.attributes, ['cn']);
done();
});
ldap.get_groups('user');
});
it('should fail on error with search method', function() {
ldap_client.search.yields('error');
return ldap.get_groups('user')
.catch(function() {
return Promise.resolve();
})
});
}
function test_update_password() {
it('should update the password successfully', function(done) {
it('should update the password successfully', function() {
var change = {};
change.operation = 'replace';
change.modification = {};
change.modification.userPassword = 'new-password';
var config = {};
config.ldap_user_search_base = 'dc=example,dc=com';
config.ldap_user = 'admin';
var userdn = 'cn=user,dc=example,dc=com';
var ldapjs = {};
ldapjs.Change = sinon.spy();
var userdn = 'cn=user,ou=users,dc=example,dc=com';
ldap_client.bind.yields(undefined);
ldap_client.modify.yields(undefined);
ldap.update_password(ldap_client, ldapjs, 'user', 'new-password', config)
return ldap.update_password('user', 'new-password')
.then(function() {
assert.deepEqual(ldap_client.modify.getCall(0).args[0], userdn);
assert.deepEqual(ldapjs.Change.getCall(0).args[0].operation, change.operation);
var userPassword = ldapjs.Change.getCall(0).args[0].modification.userPassword;
assert(/{SSHA}/.test(userPassword));
done();
return Promise.resolve();
})
});
it('should fail when ldap throws an error', function(done) {
it('should fail when ldap throws an error', function() {
ldap_client.bind.yields(undefined);
ldap_client.modify.yields('Error');
var config = {};
config.ldap_users_dn = 'dc=example,dc=com';
config.ldap_user = 'admin';
var ldapjs = {};
ldapjs.Change = sinon.spy();
ldap.update_password(ldap_client, ldapjs, 'user', 'new-password', config)
return ldap.update_password('user', 'new-password')
.catch(function() {
done();
return Promise.resolve();
})
});
it('should use the user filter', function(done) {
var ldapjs = {};
ldapjs.Change = sinon.spy();
var config = {};
config.ldap_user_search_base = 'ou=users,dc=example,dc=com';
config.ldap_user_search_filter = 'uid';
config.ldap_user = 'admin';
it('should update password of user using particular user name attribute', function() {
ldap_config.user_name_attribute = 'uid';
ldap_client.bind.yields(undefined);
ldap_client.modify = sinon.spy(function(dn) {
if(dn == 'uid=username,ou=users,dc=example,dc=com') done();
});
ldap.update_password(ldap_client, ldapjs, 'username', 'newpass', config)
ldap_client.modify.withArgs('uid=username,ou=users,dc=example,dc=com').yields();
return ldap.update_password('username', 'newpass');
});
}
});

42
test/unitary/test_server.js
View File

@ -1,5 +1,6 @@
var server = require('../../src/lib/server');
var Ldap = require('../../src/lib/ldap');
var Promise = require('bluebird');
var request = Promise.promisifyAll(require('request'));
@ -8,6 +9,9 @@ var speakeasy = require('speakeasy');
var sinon = require('sinon');
var MockDate = require('mockdate');
var session = require('express-session');
var winston = require('winston');
var speakeasy = require('speakeasy');
var ldapjs = require('ldapjs');
var PORT = 8090;
var BASE_URL = 'http://localhost:' + PORT;
@ -19,14 +23,6 @@ describe('test the server', function() {
var u2f, nedb;
var transporter;
var collection;
var ldap_client = {
bind: sinon.stub(),
search: sinon.stub(),
modify: sinon.stub(),
};
var ldap = {
Change: sinon.spy()
}
beforeEach(function(done) {
var config = {
@ -34,8 +30,8 @@ describe('test the server', function() {
totp_secret: 'totp_secret',
ldap: {
url: 'ldap://127.0.0.1:389',
user_search_base: 'ou=users,dc=example,dc=com',
user_search_filter: 'cn',
base_dn: 'ou=users,dc=example,dc=com',
user_name_attribute: 'cn',
user: 'cn=admin,dc=example,dc=com',
password: 'password',
},
@ -52,6 +48,19 @@ describe('test the server', function() {
}
};
var ldap_client = {
bind: sinon.stub(),
search: sinon.stub(),
modify: sinon.stub(),
on: sinon.spy()
};
var ldap = {
Change: sinon.spy(),
createClient: sinon.spy(function() {
return ldap_client;
})
};
u2f = {};
u2f.startRegistration = sinon.stub();
u2f.finishRegistration = sinon.stub();
@ -68,15 +77,15 @@ describe('test the server', function() {
return transporter;
  });
var search_doc = {
ldap_document = {
object: {
mail: 'test_ok@example.com'
mail: 'test_ok@example.com',
}
};
var search_res = {};
search_res.on = sinon.spy(function(event, fn) {
if(event != 'error') fn(search_doc);
if(event != 'error') fn(ldap_document);
});
ldap_client.bind.withArgs('cn=test_ok,ou=users,dc=example,dc=com',
@ -94,10 +103,12 @@ describe('test the server', function() {
deps.u2f = u2f;
deps.nedb = nedb;
deps.nodemailer = nodemailer;
deps.ldap = ldap;
deps.ldapjs = ldap;
deps.session = session;
deps.winston = winston;
deps.speakeasy = speakeasy;
_server = server.run(config, ldap_client, deps, function() {
_server = server.run(config, deps, function() {
done();
});
});
@ -352,7 +363,6 @@ describe('test the server', function() {
return requests.failing_first_factor(j);
})
.then(function(res) {
console.log('coucou');
assert.equal(res.statusCode, 401, 'first factor failed');
return requests.failing_first_factor(j);
})

9
test/unitary/test_server_config.js
View File

@ -26,7 +26,12 @@ describe('test server configuration', function() {
deps = {};
deps.nedb = require('nedb');
deps.winston = sinon.spy();
deps.nodemailer = nodemailer;
deps.ldapjs = {};
deps.ldapjs.createClient = sinon.spy(function() {
return { on: sinon.spy() };
});
deps.session = sinon.spy(function() {
return function(req, res, next) { next(); };
});
@ -36,7 +41,9 @@ describe('test server configuration', function() {
it('should set cookie scope to domain set in the config', function() {
config.session = {};
config.session.domain = 'example.com';
server.run(config, undefined, deps);
config.ldap = {};
config.ldap.url = 'http://ldap';
server.run(config, deps);
assert(deps.session.calledOnce);
assert.equal(deps.session.getCall(0).args[0].cookie.domain, 'example.com');